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Re: port-macppc/59014: Shutdown -r now often freezes on macppc b&w G3



The following reply was made to PR port-macppc/59014; it has been noted by GNATS.

From: Chris Tucker <capa150%gmail.com@localhost>
To: Taylor R Campbell <riastradh%netbsd.org@localhost>, gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: port-macppc/59014: Shutdown -r now often freezes on macppc b&w G3
Date: Mon, 20 Jan 2025 12:22:26 -0800

 --0000000000007a7269062c29051b
 Content-Type: text/plain; charset="UTF-8"
 Content-Transfer-Encoding: quoted-printable
 
 1. What rndctl invocation causes this?  Can you share the output of
    `rndctl -l' (as root), if it doesn't freeze?
 
 I believe the freeze was using rndctl -L seed or rndctl -S seed. I just
 tried a series (10x) of rndctl -L seed commands using a seed generated
 saved from another machine and that worked fine.
 
 Then I tried rndctl -S seed2 one time and the machine froze both at the
 console and also on an ssh session connecting to the Mac from another
 machine.
 
 2. Can you interact with it in any way when this happens, like
    entering ddb -- either with C-A-ESC, or by arranging in advance to
    do `sysctl -w hw.cnmagic=3D"+++++"' and then typing `+++++' at the
    console?  If so, can you share the output of `bt', `ps', `ps/w' and
    `show all tstiles'?
 
 I was able to type at the console and see characters but there was no
 response otherwise.
 I tried ctrl-a-esc after it froze after typing rndctl -S seed2 and that did
 nothing. I'm not familiar with the sysctl request.
 
 3. Can you get a crash dump?  (Can't remember if we support crash
    dumps on powerpc -- if not, we should.)
 
 /var/crash shows one file, minfree, containing the text "1024" and nothing
 else.
 
 4. Can you reset the machine -- hardware reset, rather than reboot or
    power off and back on?  If so, can you get dmesg from the previous
    boot when this happens?
 
 Yes I can always do a hardware reset.
 dmesg from crash that resulted from rndctl -S seed2 is as follows:
 
 netbsd$ dmesg
 [     1.000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002,
 2003,
 [     1.000000]     2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012,
 2013,
 [     1.000000]     2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022,
 2023,
 [     1.000000]     2024
 [     1.000000]     The NetBSD Foundation, Inc.  All rights reserved.
 [     1.000000] Copyright (c) 1982, 1986, 1989, 1991, 1993
 [     1.000000]     The Regents of the University of California.  All
 rights reserved.
 
 [     1.000000] NetBSD 10.1 (GENERIC) #0: Mon Dec 16 13:08:11 UTC 2024
 [     1.000000] mkrepro%mkrepro.NetBSD.org@localhost:
 /usr/src/sys/arch/macppc/compile/GENERIC
 [     1.000000] total memory =3D 256 MB
 [     1.000000] avail memory =3D 234 MB
 [     1.000000] timecounter: Timecounters tick every 10.000 msec
 [     1.000000] Kernelized RAIDframe activated
 [     1.000000] found heathrow PIC at 80800000
 [     1.000000] bootpath: /pci/@d/pci-ata@1/ata-4@0/disk@0:7,/netbsd
 [     1.000000] mainbus0 (root)
 [     1.000000] cpu0 at mainbus0: 750 (Revision 2.2), ID 0 (primary)
 [     1.000000] cpu0: HID0 0x8050c0a4<EMCP,NAP,DPM,ICE,DCE,SGE,BTIC,BHT>,
 powersave: 1
 [     1.000000] cpu0: 400.00 MHz, no-parity 1MB WT L2 cache (PB SRAM) at
 2:1 ratio
 [     1.000000] memory0 at mainbus0
 [     1.000000] grackle0 at mainbus0
 [     1.000000] pci0 at grackle0 bus 0
 [     1.000000] pci0: i/o space, memory space enabled
 [     1.000000] pchb0 at pci0 dev 0 function 0
 [     1.000000] pchb0: Motorola MPC106 "Grackle" Host Bridge (rev. 0x40)
 [     1.000000] pchb0: L2 cache: 256K, uniprocessor/none mode
 [     1.000000] ppb0 at pci0 dev 13 function 0: Digital Equipment DC21154
 PCI-PCI Bridge (rev. 0x02)
 [     1.000000] pci1 at ppb0 bus 1
 [     1.000000] pci1: i/o space, memory space enabled
 [     1.000000] Texas Instruments TSB12LV21 IEEE 1394 Host Controller
 (IEEE1394 serial bus, Firewire, revision 0x02) at pci1 dev 0 function 0 not
 configured
 [     1.000000] cmdide0 at pci1 dev 1 function 0: CMD Technology PCI0646
 (rev. 0x07)
 [     1.000000] cmdide0: bus-master DMA support present
 [     1.000000] cmdide0: primary channel configured to native-PCI mode,
 channel non-independent
 [     1.000000] cmdide0: using irq 26 for native-PCI interrupt
 [     1.000000] atabus0 at cmdide0 channel 0
 [     1.000000] cmdide0: secondary channel configured to native-PCI mode,
 channel non-independent
 [     1.000000] cmdide0: secondary channel ignored (disabled)
 [     1.000000] ahc0 at pci1 dev 2 function 0: Adaptec 2902/04/10/15/20/30C
 SCSI adapter
 [     1.000000] ahc0: interrupting at irq 23
 [     1.000000] ahc0: aic7850: Ultra Single Channel A, SCSI Id=3D7, 3/253 S=
 CBs
 [     1.000000] scsibus0 at ahc0: 8 targets, 8 luns per target
 [     1.000000] obio0 at pci1 dev 5 function 0: addr 0x80800000
 [     1.000000] mesh0 at obio0 offset 0x10000 irq 12: 50MHz, SCSI ID 7
 [     1.000000] scsibus1 at mesh0: 8 targets, 8 luns per target
 [     1.000000] zsc0 at obio0 irq 15,16
 [     1.000000] zstty0 at zsc0 channel 0
 [     1.000000] zstty1 at zsc0 channel 1
 [     1.000000] awacs0 at obio0 offset 0x14000: irq 17,8,9
 [     1.000000] awacs0: headphones
 [     1.000000] audio0 at awacs0: playback, capture, full duplex
 [     1.000000] audio0: slinear_be:16 2ch 44100Hz, blk 4096 bytes (23.2ms)
 for playback
 [     1.000000] audio0: slinear_be:16 2ch 44100Hz, blk 4096 bytes (23.2ms)
 for recording
 [     1.000000] spkr0 at audio0: PC Speaker (synthesized)
 [     1.000000] wsbell at spkr0 not configured
 [     1.000000] fdc at obio0 offset 0x15000 not configured
 [     1.000000] cuda0 at obio0 offset 0x16000 irq 18
 [     1.000000] nadb0 at cuda0: Apple Desktop Bus
 [     1.000000] iic0 at cuda0: I2C bus
 [     1.000000] wdc0 at obio0 offset 0x20000 irq 13, edge triggered: DMA
 transfer
 [     1.000000] atabus1 at wdc0 channel 0
 [     1.000000] bm0 at obio0 offset 0x11000 irq 42,33: address
 00:50:e4:50:6b:76
 [     1.000000] lxtphy0 at bm0 phy 0: LXT970 10/100 media interface, rev. 1
 [     1.000000] lxtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
 auto
 [     1.000000] nvram0 at obio0 offset 0x60000
 [     1.000000] ohci0 at pci1 dev 6 function 0: Opti 82C861 (rev. 0x10)
 [     1.000000] ohci0: interrupting at irq 28
 [     1.000000] ohci0: OHCI version 1.0, legacy support
 [     1.000000] usb0 at ohci0: USB revision 1.0
 [     1.000000] r128fb0 at pci0 dev 16 function 0: ATI Technologies Rage
 128 GL PCI (rev. 0x00)
 [     1.000000] r128fb0: 64 MB aperture at 0x84000000
 [     1.000000] wsdisplay0 at r128fb0 kbdmux 1: console (default, vt100
 emulation)
 [     1.000000] wsmux1: connecting to wsdisplay0
 [     1.000000] vmmask 7e7c0000 schedmask 7ffc0000 highmask 7ffc0000
 [     1.000000] WARNING: system needs entropy for security; see entropy(7)
 [     1.000000] timecounter: Timecounter "mftb" frequency 25000000 Hz
 quality 100
 [     1.000035] timecounter: Timecounter "clockinterrupt" frequency 100 Hz
 quality 0
 [     1.000035] scsibus0: waiting 2 seconds for devices to settle...
 [     1.000035] scsibus1: waiting 2 seconds for devices to settle...
 [     1.019983] IPsec: Initialized Security Association Processing.
 [     1.219974] uhub0 at usb0: NetBSD (0x0000) OHCI root hub (0x0000),
 class 9/0, rev 1.00/1.00, addr 1
 [     1.219974] uhub0: 2 ports with 2 removable, self powered
 [     2.799981] uhub1 at uhub0 port 1: NEC (0x0409) hub (0x55ab), class
 9/0, rev 1.00/1.00, addr 2
 [     2.809985] uhub1: 4 ports with 4 removable, self powered
 [     3.719987] uhidev0 at uhub1 port 1 configuration 1 interface 0
 [     3.719987] uhidev0: Alps Electric (0x05ac) M2452 (0x0201), rev
 1.00/1.01, addr 3, iclass 3/1
 [     3.729989] ukbd0 at uhidev0: 8 Variable keys, 6 Array codes
 [     3.729989] wskbd0 at ukbd0: console keyboard, using wsdisplay0
 [     4.229988] wd0 at atabus0 drive 0
 [     4.239992] wd0: <IBM-DJSA-220>
 [     4.239992] wd0: drive supports 16-sector PIO transfers, LBA addressing
 [     4.239992] wd0: 11509 MB, 24944 cyl, 15 head, 63 sec, 512 bytes/sect x
 23572080 sectors
 [     4.299994] wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode
 4 (Ultra/66)
 [     4.309992] wd0(cmdide0:0:0): using PIO mode 4, Ultra-DMA mode 2
 (Ultra/33) (using DMA)
 [     4.309992] atapibus0 at atabus1: 2 targets
 [     4.309992] uhidev1 at uhub1 port 2 configuration 1 interface 0
 [     4.309992] uhidev1: Microsoft (0x045e) MicrosoftM-BM-. Comfort Mouse
 4500 (0x076c), rev 2.00/0.83, addr 4, iclass 3/1
 [     4.309992] cd0 at atapibus0 drive 0: <TOSHIBA DVD-ROM SD-M1912, ,
 TM00> cdrom removable
 [     4.309992] cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode
 2 (Ultra/33)
 [     4.309992] cd0(wdc0:0:0): using PIO mode 4, DMA mode 2 (using DMA)
 [     4.329995] uhidev1: 28 report ids
 [     4.329995] ums0 at uhidev1 reportid 16: 5 buttons, W and Z dirs
 [     4.329995] wsmouse0 at ums0 mux 0
 [     4.329995] uhid0 at uhidev1 reportid 18: input=3D0, output=3D0, featur=
 e=3D1
 [     4.329995] uhid1 at uhidev1 reportid 19: input=3D1, output=3D0, featur=
 e=3D0
 [     4.329995] uhid2 at uhidev1 reportid 22: input=3D4, output=3D0, featur=
 e=3D0
 [     4.339992] uhid3 at uhidev1 reportid 23: input=3D0, output=3D0, featur=
 e=3D1
 [     4.339992] uhid4 at uhidev1 reportid 24: input=3D0, output=3D0, featur=
 e=3D1
 [     4.339992] uhid5 at uhidev1 reportid 28: input=3D1, output=3D0, featur=
 e=3D0
 [    11.080013] swwdog0: software watchdog initialized
 [    11.130016] boot device: wd0
 [    11.130016] root on wd0a dumps on wd0b
 [    11.150015] root file system type: ffs
 [    11.150015] kern.module.path=3D/stand/macppc/10.1/modules
 [    12.600043] entropy: best effort
 [    14.040044] entropy: ready
 [    75.380534] syncing disks... done
 [    75.390544] unmounting file systems...
 [    75.390544] unmounted ptyfs on /dev/pts type ptyfs
 [    75.620539] unmounted /dev/wd0a on / type ffs
 [    75.620539] unmounting done
 [    75.620539] turning off swap... done
 [    75.650538] rebooting
 
 [     1.000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002,
 2003,
 [     1.000000]     2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012,
 2013,
 [     1.000000]     2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022,
 2023,
 [     1.000000]     2024
 [     1.000000]     The NetBSD Foundation, Inc.  All rights reserved.
 [     1.000000] Copyright (c) 1982, 1986, 1989, 1991, 1993
 [     1.000000]     The Regents of the University of California.  All
 rights reserved.
 
 [     1.000000] NetBSD 10.1 (GENERIC) #0: Mon Dec 16 13:08:11 UTC 2024
 [     1.000000] mkrepro%mkrepro.NetBSD.org@localhost:
 /usr/src/sys/arch/macppc/compile/GENERIC
 [     1.000000] total memory =3D 256 MB
 [     1.000000] avail memory =3D 234 MB
 [     1.000000] timecounter: Timecounters tick every 10.000 msec
 [     1.000000] Kernelized RAIDframe activated
 [     1.000000] found heathrow PIC at 80800000
 [     1.000000] bootpath: /pci/@d/pci-ata@1/ata-4@0/disk@0:7,/netbsd
 [     1.000000] mainbus0 (root)
 [     1.000000] cpu0 at mainbus0: 750 (Revision 2.2), ID 0 (primary)
 [     1.000000] cpu0: HID0 0x8050c0a4<EMCP,NAP,DPM,ICE,DCE,SGE,BTIC,BHT>,
 powersave: 1
 [     1.000000] cpu0: 400.00 MHz, no-parity 1MB WT L2 cache (PB SRAM) at
 2:1 ratio
 [     1.000000] memory0 at mainbus0
 [     1.000000] grackle0 at mainbus0
 [     1.000000] pci0 at grackle0 bus 0
 [     1.000000] pci0: i/o space, memory space enabled
 [     1.000000] pchb0 at pci0 dev 0 function 0
 [     1.000000] pchb0: Motorola MPC106 "Grackle" Host Bridge (rev. 0x40)
 [     1.000000] pchb0: L2 cache: 256K, uniprocessor/none mode
 [     1.000000] ppb0 at pci0 dev 13 function 0: Digital Equipment DC21154
 PCI-PCI Bridge (rev. 0x02)
 [     1.000000] pci1 at ppb0 bus 1
 [     1.000000] pci1: i/o space, memory space enabled
 [     1.000000] Texas Instruments TSB12LV21 IEEE 1394 Host Controller
 (IEEE1394 serial bus, Firewire, revision 0x02) at pci1 dev 0 function 0 not
 configured
 [     1.000000] cmdide0 at pci1 dev 1 function 0: CMD Technology PCI0646
 (rev. 0x07)
 [     1.000000] cmdide0: bus-master DMA support present
 [     1.000000] cmdide0: primary channel configured to native-PCI mode,
 channel non-independent
 [     1.000000] cmdide0: using irq 26 for native-PCI interrupt
 [     1.000000] atabus0 at cmdide0 channel 0
 [     1.000000] cmdide0: secondary channel configured to native-PCI mode,
 channel non-independent
 [     1.000000] cmdide0: secondary channel ignored (disabled)
 [     1.000000] ahc0 at pci1 dev 2 function 0: Adaptec 2902/04/10/15/20/30C
 SCSI adapter
 [     1.000000] ahc0: interrupting at irq 23
 [     1.000000] ahc0: aic7850: Ultra Single Channel A, SCSI Id=3D7, 3/253 S=
 CBs
 [     1.000000] scsibus0 at ahc0: 8 targets, 8 luns per target
 [     1.000000] obio0 at pci1 dev 5 function 0: addr 0x80800000
 [     1.000000] mesh0 at obio0 offset 0x10000 irq 12: 50MHz, SCSI ID 7
 [     1.000000] scsibus1 at mesh0: 8 targets, 8 luns per target
 [     1.000000] zsc0 at obio0 irq 15,16
 [     1.000000] zstty0 at zsc0 channel 0
 [     1.000000] zstty1 at zsc0 channel 1
 [     1.000000] awacs0 at obio0 offset 0x14000: irq 17,8,9
 [     1.000000] awacs0: headphones
 [     1.000000] audio0 at awacs0: playback, capture, full duplex
 [     1.000000] audio0: slinear_be:16 2ch 44100Hz, blk 4096 bytes (23.2ms)
 for playback
 [     1.000000] audio0: slinear_be:16 2ch 44100Hz, blk 4096 bytes (23.2ms)
 for recording
 [     1.000000] spkr0 at audio0: PC Speaker (synthesized)
 [     1.000000] wsbell at spkr0 not configured
 [     1.000000] fdc at obio0 offset 0x15000 not configured
 [     1.000000] cuda0 at obio0 offset 0x16000 irq 18
 [     1.000000] nadb0 at cuda0: Apple Desktop Bus
 [     1.000000] iic0 at cuda0: I2C bus
 [     1.000000] wdc0 at obio0 offset 0x20000 irq 13, edge triggered: DMA
 transfer
 [     1.000000] atabus1 at wdc0 channel 0
 [     1.000000] bm0 at obio0 offset 0x11000 irq 42,33: address
 00:50:e4:50:6b:76
 [     1.000000] lxtphy0 at bm0 phy 0: LXT970 10/100 media interface, rev. 1
 [     1.000000] lxtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
 auto
 [     1.000000] nvram0 at obio0 offset 0x60000
 [     1.000000] ohci0 at pci1 dev 6 function 0: Opti 82C861 (rev. 0x10)
 [     1.000000] ohci0: interrupting at irq 28
 [     1.000000] ohci0: OHCI version 1.0, legacy support
 [     1.000000] usb0 at ohci0: USB revision 1.0
 [     1.000000] r128fb0 at pci0 dev 16 function 0: ATI Technologies Rage
 128 GL PCI (rev. 0x00)
 [     1.000000] r128fb0: 64 MB aperture at 0x84000000
 [     1.000000] wsdisplay0 at r128fb0 kbdmux 1: console (default, vt100
 emulation)
 [     1.000000] wsmux1: connecting to wsdisplay0
 [     1.000000] vmmask 7e7c0000 schedmask 7ffc0000 highmask 7ffc0000
 [     1.000000] WARNING: system needs entropy for security; see entropy(7)
 [     1.000000] timecounter: Timecounter "mftb" frequency 25000000 Hz
 quality 100
 [     1.000035] timecounter: Timecounter "clockinterrupt" frequency 100 Hz
 quality 0
 [     1.000035] scsibus0: waiting 2 seconds for devices to settle...
 [     1.000035] scsibus1: waiting 2 seconds for devices to settle...
 [     1.019983] IPsec: Initialized Security Association Processing.
 [     1.219974] uhub0 at usb0: NetBSD (0x0000) OHCI root hub (0x0000),
 class 9/0, rev 1.00/1.00, addr 1
 [     1.219974] uhub0: 2 ports with 2 removable, self powered
 [     2.799981] uhub1 at uhub0 port 1: NEC (0x0409) hub (0x55ab), class
 9/0, rev 1.00/1.00, addr 2
 [     2.809985] uhub1: 4 ports with 4 removable, self powered
 [     3.719987] uhidev0 at uhub1 port 1 configuration 1 interface 0
 [     3.719987] uhidev0: Alps Electric (0x05ac) M2452 (0x0201), rev
 1.00/1.01, addr 3, iclass 3/1
 [     3.729989] ukbd0 at uhidev0: 8 Variable keys, 6 Array codes
 [     3.729989] wskbd0 at ukbd0: console keyboard, using wsdisplay0
 [     4.229987] wd0 at atabus0 drive 0
 [     4.239992] wd0: <IBM-DJSA-220>
 [     4.239992] wd0: drive supports 16-sector PIO transfers, LBA addressing
 [     4.239992] wd0: 11509 MB, 24944 cyl, 15 head, 63 sec, 512 bytes/sect x
 23572080 sectors
 [     4.299994] wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode
 4 (Ultra/66)
 [     4.309991] wd0(cmdide0:0:0): using PIO mode 4, Ultra-DMA mode 2
 (Ultra/33) (using DMA)
 [     4.309991] atapibus0 at atabus1: 2 targets
 [     4.309991] uhidev1 at uhub1 port 2 configuration 1 interface 0
 [     4.309991] uhidev1: Microsoft (0x045e) MicrosoftM-BM-. Comfort Mouse
 4500 (0x076c), rev 2.00/0.83, addr 4, iclass 3/1
 [     4.319993] cd0 at atapibus0 drive 0: <TOSHIBA DVD-ROM SD-M1912, ,
 TM00> cdrom removable
 [     4.319993] cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode
 2 (Ultra/33)
 [     4.319993] cd0(wdc0:0:0): using PIO mode 4, DMA mode 2 (using DMA)
 [     4.329990] uhidev1: 28 report ids
 [     4.329990] ums0 at uhidev1 reportid 16: 5 buttons, W and Z dirs
 [     4.329990] wsmouse0 at ums0 mux 0
 [     4.329990] uhid0 at uhidev1 reportid 18: input=3D0, output=3D0, featur=
 e=3D1
 [     4.329990] uhid1 at uhidev1 reportid 19: input=3D1, output=3D0, featur=
 e=3D0
 [     4.329990] uhid2 at uhidev1 reportid 22: input=3D4, output=3D0, featur=
 e=3D0
 [     4.339991] uhid3 at uhidev1 reportid 23: input=3D0, output=3D0, featur=
 e=3D1
 [     4.339991] uhid4 at uhidev1 reportid 24: input=3D0, output=3D0, featur=
 e=3D1
 [     4.339991] uhid5 at uhidev1 reportid 28: input=3D1, output=3D0, featur=
 e=3D0
 [    11.080013] swwdog0: software watchdog initialized
 [    11.130015] boot device: wd0
 [    11.130015] root on wd0a dumps on wd0b
 [    11.150015] root file system type: ffs
 [    11.150015] kern.module.path=3D/stand/macppc/10.1/modules
 [    12.630028] entropy: best effort
 [    14.070044] entropy: ready
 [    18.910096] wsdisplay0: screen 1 added (default, vt100 emulation)
 [    18.910096] wsdisplay0: screen 2 added (default, vt100 emulation)
 [    18.920094] wsdisplay0: screen 3 added (default, vt100 emulation)
 [    18.930097] wsdisplay0: screen 4 added (default, vt100 emulation)
 [     1.000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002,
 2003,
 [     1.000000]     2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012,
 2013,
 [     1.000000]     2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022,
 2023,
 [     1.000000]     2024
 [     1.000000]     The NetBSD Foundation, Inc.  All rights reserved.
 [     1.000000] Copyright (c) 1982, 1986, 1989, 1991, 1993
 [     1.000000]     The Regents of the University of California.  All
 rights reserved.
 
 [     1.000000] NetBSD 10.1 (GENERIC) #0: Mon Dec 16 13:08:11 UTC 2024
 [     1.000000] mkrepro%mkrepro.NetBSD.org@localhost:
 /usr/src/sys/arch/macppc/compile/GENERIC
 [     1.000000] total memory =3D 256 MB
 [     1.000000] avail memory =3D 234 MB
 [     1.000000] timecounter: Timecounters tick every 10.000 msec
 [     1.000000] Kernelized RAIDframe activated
 [     1.000000] found heathrow PIC at 80800000
 [     1.000000] bootpath: /pci/@d/pci-ata@1/ata-4@0/disk@0:7,/netbsd
 [     1.000000] mainbus0 (root)
 [     1.000000] cpu0 at mainbus0: 750 (Revision 2.2), ID 0 (primary)
 [     1.000000] cpu0: HID0 0x8050c0a4<EMCP,NAP,DPM,ICE,DCE,SGE,BTIC,BHT>,
 powersave: 1
 [     1.000000] cpu0: 400.00 MHz, no-parity 1MB WT L2 cache (PB SRAM) at
 2:1 ratio
 [     1.000000] memory0 at mainbus0
 [     1.000000] grackle0 at mainbus0
 [     1.000000] pci0 at grackle0 bus 0
 [     1.000000] pci0: i/o space, memory space enabled
 [     1.000000] pchb0 at pci0 dev 0 function 0
 [     1.000000] pchb0: Motorola MPC106 "Grackle" Host Bridge (rev. 0x40)
 [     1.000000] pchb0: L2 cache: 256K, uniprocessor/none mode
 [     1.000000] ppb0 at pci0 dev 13 function 0: Digital Equipment DC21154
 PCI-PCI Bridge (rev. 0x02)
 [     1.000000] pci1 at ppb0 bus 1
 [     1.000000] pci1: i/o space, memory space enabled
 [     1.000000] Texas Instruments TSB12LV21 IEEE 1394 Host Controller
 (IEEE1394 serial bus, Firewire, revision 0x02) at pci1 dev 0 function 0 not
 configured
 [     1.000000] cmdide0 at pci1 dev 1 function 0: CMD Technology PCI0646
 (rev. 0x07)
 [     1.000000] cmdide0: bus-master DMA support present
 [     1.000000] cmdide0: primary channel configured to native-PCI mode,
 channel non-independent
 [     1.000000] cmdide0: using irq 26 for native-PCI interrupt
 [     1.000000] atabus0 at cmdide0 channel 0
 [     1.000000] cmdide0: secondary channel configured to native-PCI mode,
 channel non-independent
 [     1.000000] cmdide0: secondary channel ignored (disabled)
 [     1.000000] ahc0 at pci1 dev 2 function 0: Adaptec 2902/04/10/15/20/30C
 SCSI adapter
 [     1.000000] ahc0: interrupting at irq 23
 [     1.000000] ahc0: aic7850: Ultra Single Channel A, SCSI Id=3D7, 3/253 S=
 CBs
 [     1.000000] scsibus0 at ahc0: 8 targets, 8 luns per target
 [     1.000000] obio0 at pci1 dev 5 function 0: addr 0x80800000
 [     1.000000] mesh0 at obio0 offset 0x10000 irq 12: 50MHz, SCSI ID 7
 [     1.000000] scsibus1 at mesh0: 8 targets, 8 luns per target
 [     1.000000] zsc0 at obio0 irq 15,16
 [     1.000000] zstty0 at zsc0 channel 0
 [     1.000000] zstty1 at zsc0 channel 1
 [     1.000000] awacs0 at obio0 offset 0x14000: irq 17,8,9
 [     1.000000] awacs0: headphones
 [     1.000000] audio0 at awacs0: playback, capture, full duplex
 [     1.000000] audio0: slinear_be:16 2ch 44100Hz, blk 4096 bytes (23.2ms)
 for playback
 [     1.000000] audio0: slinear_be:16 2ch 44100Hz, blk 4096 bytes (23.2ms)
 for recording
 [     1.000000] spkr0 at audio0: PC Speaker (synthesized)
 [     1.000000] wsbell at spkr0 not configured
 [     1.000000] fdc at obio0 offset 0x15000 not configured
 [     1.000000] cuda0 at obio0 offset 0x16000 irq 18
 [     1.000000] nadb0 at cuda0: Apple Desktop Bus
 [     1.000000] iic0 at cuda0: I2C bus
 [     1.000000] wdc0 at obio0 offset 0x20000 irq 13, edge triggered: DMA
 transfer
 [     1.000000] atabus1 at wdc0 channel 0
 [     1.000000] bm0 at obio0 offset 0x11000 irq 42,33: address
 00:50:e4:50:6b:76
 [     1.000000] lxtphy0 at bm0 phy 0: LXT970 10/100 media interface, rev. 1
 [     1.000000] lxtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
 auto
 [     1.000000] nvram0 at obio0 offset 0x60000
 [     1.000000] ohci0 at pci1 dev 6 function 0: Opti 82C861 (rev. 0x10)
 [     1.000000] ohci0: interrupting at irq 28
 [     1.000000] ohci0: OHCI version 1.0, legacy support
 [     1.000000] usb0 at ohci0: USB revision 1.0
 [     1.000000] r128fb0 at pci0 dev 16 function 0: ATI Technologies Rage
 128 GL PCI (rev. 0x00)
 [     1.000000] r128fb0: 64 MB aperture at 0x84000000
 [     1.000000] wsdisplay0 at r128fb0 kbdmux 1: console (default, vt100
 emulation)
 [     1.000000] wsmux1: connecting to wsdisplay0
 [     1.000000] vmmask 7e7c0000 schedmask 7ffc0000 highmask 7ffc0000
 [     1.000000] WARNING: system needs entropy for security; see entropy(7)
 [     1.000000] timecounter: Timecounter "mftb" frequency 25000000 Hz
 quality 100
 [     1.000035] timecounter: Timecounter "clockinterrupt" frequency 100 Hz
 quality 0
 [     1.000035] scsibus0: waiting 2 seconds for devices to settle...
 [     1.000035] scsibus1: waiting 2 seconds for devices to settle...
 [     1.019983] IPsec: Initialized Security Association Processing.
 [     1.219974] uhub0 at usb0: NetBSD (0x0000) OHCI root hub (0x0000),
 class 9/0, rev 1.00/1.00, addr 1
 [     1.219974] uhub0: 2 ports with 2 removable, self powered
 [     2.799981] uhub1 at uhub0 port 1: NEC (0x0409) hub (0x55ab), class
 9/0, rev 1.00/1.00, addr 2
 [     2.809985] uhub1: 4 ports with 4 removable, self powered
 [     3.719987] uhidev0 at uhub1 port 1 configuration 1 interface 0
 [     3.719987] uhidev0: Alps Electric (0x05ac) M2452 (0x0201), rev
 1.00/1.01, addr 3, iclass 3/1
 [     3.729989] ukbd0 at uhidev0: 8 Variable keys, 6 Array codes
 [     3.729989] wskbd0 at ukbd0: console keyboard, using wsdisplay0
 [     4.229988] wd0 at atabus0 drive 0
 [     4.239992] wd0: <IBM-DJSA-220>
 [     4.239992] wd0: drive supports 16-sector PIO transfers, LBA addressing
 [     4.239992] wd0: 11509 MB, 24944 cyl, 15 head, 63 sec, 512 bytes/sect x
 23572080 sectors
 [     4.299992] wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode
 4 (Ultra/66)
 [     4.309994] wd0(cmdide0:0:0): using PIO mode 4, Ultra-DMA mode 2
 (Ultra/33) (using DMA)
 [     4.309994] atapibus0 at atabus1: 2 targets
 [     4.309994] uhidev1 at uhub1 port 2 configuration 1 interface 0
 [     4.309994] uhidev1: Microsoft (0x045e) MicrosoftM-BM-. Comfort Mouse
 4500 (0x076c), rev 2.00/0.83, addr 4, iclass 3/1
 [     4.309994] cd0 at atapibus0 drive 0: <TOSHIBA DVD-ROM SD-M1912, ,
 TM00> cdrom removable
 [     4.309994] cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode
 2 (Ultra/33)
 [     4.309994] cd0(wdc0:0:0): using PIO mode 4, DMA mode 2 (using DMA)
 [     4.329996] uhidev1: 28 report ids
 [     4.329996] ums0 at uhidev1 reportid 16: 5 buttons, W and Z dirs
 [     4.329996] wsmouse0 at ums0 mux 0
 [     4.329996] uhid0 at uhidev1 reportid 18: input=3D0, output=3D0, featur=
 e=3D1
 [     4.329996] uhid1 at uhidev1 reportid 19: input=3D1, output=3D0, featur=
 e=3D0
 [     4.329996] uhid2 at uhidev1 reportid 22: input=3D4, output=3D0, featur=
 e=3D0
 [     4.339991] uhid3 at uhidev1 reportid 23: input=3D0, output=3D0, featur=
 e=3D1
 [     4.339991] uhid4 at uhidev1 reportid 24: input=3D0, output=3D0, featur=
 e=3D1
 [     4.339991] uhid5 at uhidev1 reportid 28: input=3D1, output=3D0, featur=
 e=3D0
 [    11.090017] swwdog0: software watchdog initialized
 [    11.110014] boot device: wd0
 [    11.110014] root on wd0a dumps on wd0b
 [    11.130015] root file system type: ffs
 [    11.130015] kern.module.path=3D/stand/macppc/10.1/modules
 [    12.600032] entropy: best effort
 [    40.780234] entropy: ready
 [    55.610320] wsdisplay0: screen 1 added (default, vt100 emulation)
 [    55.620325] wsdisplay0: screen 2 added (default, vt100 emulation)
 [    55.630326] wsdisplay0: screen 3 added (default, vt100 emulation)
 [    55.640325] wsdisplay0: screen 4 added (default, vt100 emulation)
 netbsd$
 
 
 On Mon, Jan 20, 2025 at 12:05=E2=80=AFPM Taylor R Campbell <riastradh@netbs=
 d.org>
 wrote:
 
 > > Date: Mon, 20 Jan 2025 18:58:34 +0000 (UTC)
 > > From: capa150%gmail.com@localhost
 > >
 > > That section among other things calls rndctl, which I had noticed
 > > earlier caused my Mac to freeze when I issued a rndctl command via
 > > the command line.
 >
 > 1. What rndctl invocation causes this?  Can you share the output of
 >    `rndctl -l' (as root), if it doesn't freeze?
 >
 > 2. Can you interact with it in any way when this happens, like
 >    entering ddb -- either with C-A-ESC, or by arranging in advance to
 >    do `sysctl -w hw.cnmagic=3D"+++++"' and then typing `+++++' at the
 >    console?  If so, can you share the output of `bt', `ps', `ps/w' and
 >    `show all tstiles'?
 >
 > 3. Can you get a crash dump?  (Can't remember if we support crash
 >    dumps on powerpc -- if not, we should.)
 >
 > 4. Can you reset the machine -- hardware reset, rather than reboot or
 >    power off and back on?  If so, can you get dmesg from the previous
 >    boot when this happens?
 >
 
 --0000000000007a7269062c29051b
 Content-Type: text/html; charset="UTF-8"
 Content-Transfer-Encoding: quoted-printable
 
 <div dir=3D"ltr"><div>1. What rndctl invocation causes this?=C2=A0 Can you =
 share the output of<br>=C2=A0 =C2=A0`rndctl -l&#39; (as root), if it doesn&=
 #39;t freeze?<br></div><div><br></div>I believe the freeze was using rndctl=
  -L seed or rndctl -S seed. I just tried a series (10x) of rndctl -L seed c=
 ommands using a seed generated saved from another machine and that worked f=
 ine.<div><br></div><div>Then I tried rndctl -S seed2 one time and the machi=
 ne froze both at the console and also on an ssh session connecting to the M=
 ac from another machine.<br><div><br></div></div><div>2. Can you interact w=
 ith it in any way when this happens, like<br>=C2=A0 =C2=A0entering ddb -- e=
 ither with C-A-ESC, or by arranging in advance to<br>=C2=A0 =C2=A0do `sysct=
 l -w hw.cnmagic=3D&quot;+++++&quot;&#39; and then typing `+++++&#39; at the=
 <br>=C2=A0 =C2=A0console?=C2=A0 If so, can you share the output of `bt&#39;=
 , `ps&#39;, `ps/w&#39; and<br>=C2=A0 =C2=A0`show all tstiles&#39;?<br></div=
 ><div><br></div><div>I was able to type at the console and see characters b=
 ut there was no response otherwise.</div><div>I tried ctrl-a-esc after it f=
 roze after typing=C2=A0rndctl -S seed2 and that did nothing. I&#39;m not fa=
 miliar with the sysctl request.</div><div><br></div><div>3. Can you get a c=
 rash dump?=C2=A0 (Can&#39;t remember if we support crash<br>=C2=A0 =C2=A0du=
 mps on powerpc -- if not, we should.)<br></div><div><br></div><div>/var/cra=
 sh shows one file, minfree, containing the text &quot;1024&quot; and nothin=
 g else.</div><div><br></div><div>4. Can you reset the machine -- hardware r=
 eset, rather than reboot or<br>=C2=A0 =C2=A0power off and back on?=C2=A0 If=
  so, can you get dmesg from the previous<br>=C2=A0 =C2=A0boot when this hap=
 pens?<br></div><div><br></div><div>Yes I can always do a hardware reset.</d=
 iv><div>dmesg from crash that resulted from rndctl -S seed2 is as follows:<=
 /div><div><br></div><div>netbsd$ dmesg<br>[ =C2=A0 =C2=A0 1.000000] Copyrig=
 ht (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,<br>[ =C2=A0 =C2=A0 1=
 .000000] =C2=A0 =C2=A0 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012=
 , 2013,<br>[ =C2=A0 =C2=A0 1.000000] =C2=A0 =C2=A0 2014, 2015, 2016, 2017, =
 2018, 2019, 2020, 2021, 2022, 2023,<br>[ =C2=A0 =C2=A0 1.000000] =C2=A0 =C2=
 =A0 2024<br>[ =C2=A0 =C2=A0 1.000000] =C2=A0 =C2=A0 The NetBSD Foundation, =
 Inc.=C2=A0 All rights reserved.<br>[ =C2=A0 =C2=A0 1.000000] Copyright (c) =
 1982, 1986, 1989, 1991, 1993<br>[ =C2=A0 =C2=A0 1.000000] =C2=A0 =C2=A0 The=
  Regents of the University of California.=C2=A0 All rights reserved.<br><br=
 >[ =C2=A0 =C2=A0 1.000000] NetBSD 10.1 (GENERIC) #0: Mon Dec 16 13:08:11 UT=
 C 2024<br>[ =C2=A0 =C2=A0 1.000000] 	mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sy=
 s/arch/macppc/compile/GENERIC<br>[ =C2=A0 =C2=A0 1.000000] total memory =3D=
  256 MB<br>[ =C2=A0 =C2=A0 1.000000] avail memory =3D 234 MB<br>[ =C2=A0 =
 =C2=A0 1.000000] timecounter: Timecounters tick every 10.000 msec<br>[ =C2=
 =A0 =C2=A0 1.000000] Kernelized RAIDframe activated<br>[ =C2=A0 =C2=A0 1.00=
 0000] found heathrow PIC at 80800000<br>[ =C2=A0 =C2=A0 1.000000] bootpath:=
  /pci/@d/pci-ata@1/ata-4@0/disk@0:7,/netbsd<br>[ =C2=A0 =C2=A0 1.000000] ma=
 inbus0 (root)<br>[ =C2=A0 =C2=A0 1.000000] cpu0 at mainbus0: 750 (Revision =
 2.2), ID 0 (primary)<br>[ =C2=A0 =C2=A0 1.000000] cpu0: HID0 0x8050c0a4&lt;=
 EMCP,NAP,DPM,ICE,DCE,SGE,BTIC,BHT&gt;, powersave: 1<br>[ =C2=A0 =C2=A0 1.00=
 0000] cpu0: 400.00 MHz, no-parity 1MB WT L2 cache (PB SRAM) at 2:1 ratio<br=
 >[ =C2=A0 =C2=A0 1.000000] memory0 at mainbus0<br>[ =C2=A0 =C2=A0 1.000000]=
  grackle0 at mainbus0<br>[ =C2=A0 =C2=A0 1.000000] pci0 at grackle0 bus 0<b=
 r>[ =C2=A0 =C2=A0 1.000000] pci0: i/o space, memory space enabled<br>[ =C2=
 =A0 =C2=A0 1.000000] pchb0 at pci0 dev 0 function 0<br>[ =C2=A0 =C2=A0 1.00=
 0000] pchb0: Motorola MPC106 &quot;Grackle&quot; Host Bridge (rev. 0x40)<br=
 >[ =C2=A0 =C2=A0 1.000000] pchb0: L2 cache: 256K, uniprocessor/none mode<br=
 >[ =C2=A0 =C2=A0 1.000000] ppb0 at pci0 dev 13 function 0: Digital Equipmen=
 t DC21154 PCI-PCI Bridge (rev. 0x02)<br>[ =C2=A0 =C2=A0 1.000000] pci1 at p=
 pb0 bus 1<br>[ =C2=A0 =C2=A0 1.000000] pci1: i/o space, memory space enable=
 d<br>[ =C2=A0 =C2=A0 1.000000] Texas Instruments TSB12LV21 IEEE 1394 Host C=
 ontroller (IEEE1394 serial bus, Firewire, revision 0x02) at pci1 dev 0 func=
 tion 0 not configured<br>[ =C2=A0 =C2=A0 1.000000] cmdide0 at pci1 dev 1 fu=
 nction 0: CMD Technology PCI0646 (rev. 0x07)<br>[ =C2=A0 =C2=A0 1.000000] c=
 mdide0: bus-master DMA support present<br>[ =C2=A0 =C2=A0 1.000000] cmdide0=
 : primary channel configured to native-PCI mode, channel non-independent<br=
 >[ =C2=A0 =C2=A0 1.000000] cmdide0: using irq 26 for native-PCI interrupt<b=
 r>[ =C2=A0 =C2=A0 1.000000] atabus0 at cmdide0 channel 0<br>[ =C2=A0 =C2=A0=
  1.000000] cmdide0: secondary channel configured to native-PCI mode, channe=
 l non-independent<br>[ =C2=A0 =C2=A0 1.000000] cmdide0: secondary channel i=
 gnored (disabled)<br>[ =C2=A0 =C2=A0 1.000000] ahc0 at pci1 dev 2 function =
 0: Adaptec 2902/04/10/15/20/30C SCSI adapter<br>[ =C2=A0 =C2=A0 1.000000] a=
 hc0: interrupting at irq 23<br>[ =C2=A0 =C2=A0 1.000000] ahc0: aic7850: Ult=
 ra Single Channel A, SCSI Id=3D7, 3/253 SCBs<br>[ =C2=A0 =C2=A0 1.000000] s=
 csibus0 at ahc0: 8 targets, 8 luns per target<br>[ =C2=A0 =C2=A0 1.000000] =
 obio0 at pci1 dev 5 function 0: addr 0x80800000<br>[ =C2=A0 =C2=A0 1.000000=
 ] mesh0 at obio0 offset 0x10000 irq 12: 50MHz, SCSI ID 7<br>[ =C2=A0 =C2=A0=
  1.000000] scsibus1 at mesh0: 8 targets, 8 luns per target<br>[ =C2=A0 =C2=
 =A0 1.000000] zsc0 at obio0 irq 15,16<br>[ =C2=A0 =C2=A0 1.000000] zstty0 a=
 t zsc0 channel 0<br>[ =C2=A0 =C2=A0 1.000000] zstty1 at zsc0 channel 1<br>[=
  =C2=A0 =C2=A0 1.000000] awacs0 at obio0 offset 0x14000: irq 17,8,9<br>[ =
 =C2=A0 =C2=A0 1.000000] awacs0: headphones<br>[ =C2=A0 =C2=A0 1.000000] aud=
 io0 at awacs0: playback, capture, full duplex<br>[ =C2=A0 =C2=A0 1.000000] =
 audio0: slinear_be:16 2ch 44100Hz, blk 4096 bytes (23.2ms) for playback<br>=
 [ =C2=A0 =C2=A0 1.000000] audio0: slinear_be:16 2ch 44100Hz, blk 4096 bytes=
  (23.2ms) for recording<br>[ =C2=A0 =C2=A0 1.000000] spkr0 at audio0: PC Sp=
 eaker (synthesized)<br>[ =C2=A0 =C2=A0 1.000000] wsbell at spkr0 not config=
 ured<br>[ =C2=A0 =C2=A0 1.000000] fdc at obio0 offset 0x15000 not configure=
 d<br>[ =C2=A0 =C2=A0 1.000000] cuda0 at obio0 offset 0x16000 irq 18<br>[ =
 =C2=A0 =C2=A0 1.000000] nadb0 at cuda0: Apple Desktop Bus<br>[ =C2=A0 =C2=
 =A0 1.000000] iic0 at cuda0: I2C bus<br>[ =C2=A0 =C2=A0 1.000000] wdc0 at o=
 bio0 offset 0x20000 irq 13, edge triggered: DMA transfer<br>[ =C2=A0 =C2=A0=
  1.000000] atabus1 at wdc0 channel 0<br>[ =C2=A0 =C2=A0 1.000000] bm0 at ob=
 io0 offset 0x11000 irq 42,33: address 00:50:e4:50:6b:76<br>[ =C2=A0 =C2=A0 =
 1.000000] lxtphy0 at bm0 phy 0: LXT970 10/100 media interface, rev. 1<br>[ =
 =C2=A0 =C2=A0 1.000000] lxtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX=
 -FDX, auto<br>[ =C2=A0 =C2=A0 1.000000] nvram0 at obio0 offset 0x60000<br>[=
  =C2=A0 =C2=A0 1.000000] ohci0 at pci1 dev 6 function 0: Opti 82C861 (rev. =
 0x10)<br>[ =C2=A0 =C2=A0 1.000000] ohci0: interrupting at irq 28<br>[ =C2=
 =A0 =C2=A0 1.000000] ohci0: OHCI version 1.0, legacy support<br>[ =C2=A0 =
 =C2=A0 1.000000] usb0 at ohci0: USB revision 1.0<br>[ =C2=A0 =C2=A0 1.00000=
 0] r128fb0 at pci0 dev 16 function 0: ATI Technologies Rage 128 GL PCI (rev=
 . 0x00)<br>[ =C2=A0 =C2=A0 1.000000] r128fb0: 64 MB aperture at 0x84000000<=
 br>[ =C2=A0 =C2=A0 1.000000] wsdisplay0 at r128fb0 kbdmux 1: console (defau=
 lt, vt100 emulation)<br>[ =C2=A0 =C2=A0 1.000000] wsmux1: connecting to wsd=
 isplay0<br>[ =C2=A0 =C2=A0 1.000000] vmmask 7e7c0000 schedmask 7ffc0000 hig=
 hmask 7ffc0000<br>[ =C2=A0 =C2=A0 1.000000] WARNING: system needs entropy f=
 or security; see entropy(7)<br>[ =C2=A0 =C2=A0 1.000000] timecounter: Timec=
 ounter &quot;mftb&quot; frequency 25000000 Hz quality 100<br>[ =C2=A0 =C2=
 =A0 1.000035] timecounter: Timecounter &quot;clockinterrupt&quot; frequency=
  100 Hz quality 0<br>[ =C2=A0 =C2=A0 1.000035] scsibus0: waiting 2 seconds =
 for devices to settle...<br>[ =C2=A0 =C2=A0 1.000035] scsibus1: waiting 2 s=
 econds for devices to settle...<br>[ =C2=A0 =C2=A0 1.019983] IPsec: Initial=
 ized Security Association Processing.<br>[ =C2=A0 =C2=A0 1.219974] uhub0 at=
  usb0: NetBSD (0x0000) OHCI root hub (0x0000), class 9/0, rev 1.00/1.00, ad=
 dr 1<br>[ =C2=A0 =C2=A0 1.219974] uhub0: 2 ports with 2 removable, self pow=
 ered<br>[ =C2=A0 =C2=A0 2.799981] uhub1 at uhub0 port 1: NEC (0x0409) hub (=
 0x55ab), class 9/0, rev 1.00/1.00, addr 2<br>[ =C2=A0 =C2=A0 2.809985] uhub=
 1: 4 ports with 4 removable, self powered<br>[ =C2=A0 =C2=A0 3.719987] uhid=
 ev0 at uhub1 port 1 configuration 1 interface 0<br>[ =C2=A0 =C2=A0 3.719987=
 ] uhidev0: Alps Electric (0x05ac) M2452 (0x0201), rev 1.00/1.01, addr 3, ic=
 lass 3/1<br>[ =C2=A0 =C2=A0 3.729989] ukbd0 at uhidev0: 8 Variable keys, 6 =
 Array codes<br>[ =C2=A0 =C2=A0 3.729989] wskbd0 at ukbd0: console keyboard,=
  using wsdisplay0<br>[ =C2=A0 =C2=A0 4.229988] wd0 at atabus0 drive 0<br>[ =
 =C2=A0 =C2=A0 4.239992] wd0: &lt;IBM-DJSA-220&gt;<br>[ =C2=A0 =C2=A0 4.2399=
 92] wd0: drive supports 16-sector PIO transfers, LBA addressing<br>[ =C2=A0=
  =C2=A0 4.239992] wd0: 11509 MB, 24944 cyl, 15 head, 63 sec, 512 bytes/sect=
  x 23572080 sectors<br>[ =C2=A0 =C2=A0 4.299994] wd0: drive supports PIO mo=
 de 4, DMA mode 2, Ultra-DMA mode 4 (Ultra/66)<br>[ =C2=A0 =C2=A0 4.309992] =
 wd0(cmdide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)=
 <br>[ =C2=A0 =C2=A0 4.309992] atapibus0 at atabus1: 2 targets<br>[ =C2=A0 =
 =C2=A0 4.309992] uhidev1 at uhub1 port 2 configuration 1 interface 0<br>[ =
 =C2=A0 =C2=A0 4.309992] uhidev1: Microsoft (0x045e) MicrosoftM-BM-. Comfort=
  Mouse 4500 (0x076c), rev 2.00/0.83, addr 4, iclass 3/1<br>[ =C2=A0 =C2=A0 =
 4.309992] cd0 at atapibus0 drive 0: &lt;TOSHIBA DVD-ROM SD-M1912, , TM00&gt=
 ; cdrom removable<br>[ =C2=A0 =C2=A0 4.309992] cd0: drive supports PIO mode=
  4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)<br>[ =C2=A0 =C2=A0 4.309992] cd=
 0(wdc0:0:0): using PIO mode 4, DMA mode 2 (using DMA)<br>[ =C2=A0 =C2=A0 4.=
 329995] uhidev1: 28 report ids<br>[ =C2=A0 =C2=A0 4.329995] ums0 at uhidev1=
  reportid 16: 5 buttons, W and Z dirs<br>[ =C2=A0 =C2=A0 4.329995] wsmouse0=
  at ums0 mux 0<br>[ =C2=A0 =C2=A0 4.329995] uhid0 at uhidev1 reportid 18: i=
 nput=3D0, output=3D0, feature=3D1<br>[ =C2=A0 =C2=A0 4.329995] uhid1 at uhi=
 dev1 reportid 19: input=3D1, output=3D0, feature=3D0<br>[ =C2=A0 =C2=A0 4.3=
 29995] uhid2 at uhidev1 reportid 22: input=3D4, output=3D0, feature=3D0<br>=
 [ =C2=A0 =C2=A0 4.339992] uhid3 at uhidev1 reportid 23: input=3D0, output=
 =3D0, feature=3D1<br>[ =C2=A0 =C2=A0 4.339992] uhid4 at uhidev1 reportid 24=
 : input=3D0, output=3D0, feature=3D1<br>[ =C2=A0 =C2=A0 4.339992] uhid5 at =
 uhidev1 reportid 28: input=3D1, output=3D0, feature=3D0<br>[ =C2=A0 =C2=A01=
 1.080013] swwdog0: software watchdog initialized<br>[ =C2=A0 =C2=A011.13001=
 6] boot device: wd0<br>[ =C2=A0 =C2=A011.130016] root on wd0a dumps on wd0b=
 <br>[ =C2=A0 =C2=A011.150015] root file system type: ffs<br>[ =C2=A0 =C2=A0=
 11.150015] kern.module.path=3D/stand/macppc/10.1/modules<br>[ =C2=A0 =C2=A0=
 12.600043] entropy: best effort<br>[ =C2=A0 =C2=A014.040044] entropy: ready=
 <br>[ =C2=A0 =C2=A075.380534] syncing disks... done<br>[ =C2=A0 =C2=A075.39=
 0544] unmounting file systems...<br>[ =C2=A0 =C2=A075.390544] unmounted pty=
 fs on /dev/pts type ptyfs<br>[ =C2=A0 =C2=A075.620539] unmounted /dev/wd0a =
 on / type ffs<br>[ =C2=A0 =C2=A075.620539] unmounting done<br>[ =C2=A0 =C2=
 =A075.620539] turning off swap... done<br>[ =C2=A0 =C2=A075.650538] rebooti=
 ng<br><br>[ =C2=A0 =C2=A0 1.000000] Copyright (c) 1996, 1997, 1998, 1999, 2=
 000, 2001, 2002, 2003,<br>[ =C2=A0 =C2=A0 1.000000] =C2=A0 =C2=A0 2004, 200=
 5, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013,<br>[ =C2=A0 =C2=A0 1.000=
 000] =C2=A0 =C2=A0 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 20=
 23,<br>[ =C2=A0 =C2=A0 1.000000] =C2=A0 =C2=A0 2024<br>[ =C2=A0 =C2=A0 1.00=
 0000] =C2=A0 =C2=A0 The NetBSD Foundation, Inc.=C2=A0 All rights reserved.<=
 br>[ =C2=A0 =C2=A0 1.000000] Copyright (c) 1982, 1986, 1989, 1991, 1993<br>=
 [ =C2=A0 =C2=A0 1.000000] =C2=A0 =C2=A0 The Regents of the University of Ca=
 lifornia.=C2=A0 All rights reserved.<br><br>[ =C2=A0 =C2=A0 1.000000] NetBS=
 D 10.1 (GENERIC) #0: Mon Dec 16 13:08:11 UTC 2024<br>[ =C2=A0 =C2=A0 1.0000=
 00] 	mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/macppc/compile/GENERIC<br=
 >[ =C2=A0 =C2=A0 1.000000] total memory =3D 256 MB<br>[ =C2=A0 =C2=A0 1.000=
 000] avail memory =3D 234 MB<br>[ =C2=A0 =C2=A0 1.000000] timecounter: Time=
 counters tick every 10.000 msec<br>[ =C2=A0 =C2=A0 1.000000] Kernelized RAI=
 Dframe activated<br>[ =C2=A0 =C2=A0 1.000000] found heathrow PIC at 8080000=
 0<br>[ =C2=A0 =C2=A0 1.000000] bootpath: /pci/@d/pci-ata@1/ata-4@0/disk@0:7=
 ,/netbsd<br>[ =C2=A0 =C2=A0 1.000000] mainbus0 (root)<br>[ =C2=A0 =C2=A0 1.=
 000000] cpu0 at mainbus0: 750 (Revision 2.2), ID 0 (primary)<br>[ =C2=A0 =
 =C2=A0 1.000000] cpu0: HID0 0x8050c0a4&lt;EMCP,NAP,DPM,ICE,DCE,SGE,BTIC,BHT=
 &gt;, powersave: 1<br>[ =C2=A0 =C2=A0 1.000000] cpu0: 400.00 MHz, no-parity=
  1MB WT L2 cache (PB SRAM) at 2:1 ratio<br>[ =C2=A0 =C2=A0 1.000000] memory=
 0 at mainbus0<br>[ =C2=A0 =C2=A0 1.000000] grackle0 at mainbus0<br>[ =C2=A0=
  =C2=A0 1.000000] pci0 at grackle0 bus 0<br>[ =C2=A0 =C2=A0 1.000000] pci0:=
  i/o space, memory space enabled<br>[ =C2=A0 =C2=A0 1.000000] pchb0 at pci0=
  dev 0 function 0<br>[ =C2=A0 =C2=A0 1.000000] pchb0: Motorola MPC106 &quot=
 ;Grackle&quot; Host Bridge (rev. 0x40)<br>[ =C2=A0 =C2=A0 1.000000] pchb0: =
 L2 cache: 256K, uniprocessor/none mode<br>[ =C2=A0 =C2=A0 1.000000] ppb0 at=
  pci0 dev 13 function 0: Digital Equipment DC21154 PCI-PCI Bridge (rev. 0x0=
 2)<br>[ =C2=A0 =C2=A0 1.000000] pci1 at ppb0 bus 1<br>[ =C2=A0 =C2=A0 1.000=
 000] pci1: i/o space, memory space enabled<br>[ =C2=A0 =C2=A0 1.000000] Tex=
 as Instruments TSB12LV21 IEEE 1394 Host Controller (IEEE1394 serial bus, Fi=
 rewire, revision 0x02) at pci1 dev 0 function 0 not configured<br>[ =C2=A0 =
 =C2=A0 1.000000] cmdide0 at pci1 dev 1 function 0: CMD Technology PCI0646 (=
 rev. 0x07)<br>[ =C2=A0 =C2=A0 1.000000] cmdide0: bus-master DMA support pre=
 sent<br>[ =C2=A0 =C2=A0 1.000000] cmdide0: primary channel configured to na=
 tive-PCI mode, channel non-independent<br>[ =C2=A0 =C2=A0 1.000000] cmdide0=
 : using irq 26 for native-PCI interrupt<br>[ =C2=A0 =C2=A0 1.000000] atabus=
 0 at cmdide0 channel 0<br>[ =C2=A0 =C2=A0 1.000000] cmdide0: secondary chan=
 nel configured to native-PCI mode, channel non-independent<br>[ =C2=A0 =C2=
 =A0 1.000000] cmdide0: secondary channel ignored (disabled)<br>[ =C2=A0 =C2=
 =A0 1.000000] ahc0 at pci1 dev 2 function 0: Adaptec 2902/04/10/15/20/30C S=
 CSI adapter<br>[ =C2=A0 =C2=A0 1.000000] ahc0: interrupting at irq 23<br>[ =
 =C2=A0 =C2=A0 1.000000] ahc0: aic7850: Ultra Single Channel A, SCSI Id=3D7,=
  3/253 SCBs<br>[ =C2=A0 =C2=A0 1.000000] scsibus0 at ahc0: 8 targets, 8 lun=
 s per target<br>[ =C2=A0 =C2=A0 1.000000] obio0 at pci1 dev 5 function 0: a=
 ddr 0x80800000<br>[ =C2=A0 =C2=A0 1.000000] mesh0 at obio0 offset 0x10000 i=
 rq 12: 50MHz, SCSI ID 7<br>[ =C2=A0 =C2=A0 1.000000] scsibus1 at mesh0: 8 t=
 argets, 8 luns per target<br>[ =C2=A0 =C2=A0 1.000000] zsc0 at obio0 irq 15=
 ,16<br>[ =C2=A0 =C2=A0 1.000000] zstty0 at zsc0 channel 0<br>[ =C2=A0 =C2=
 =A0 1.000000] zstty1 at zsc0 channel 1<br>[ =C2=A0 =C2=A0 1.000000] awacs0 =
 at obio0 offset 0x14000: irq 17,8,9<br>[ =C2=A0 =C2=A0 1.000000] awacs0: he=
 adphones<br>[ =C2=A0 =C2=A0 1.000000] audio0 at awacs0: playback, capture, =
 full duplex<br>[ =C2=A0 =C2=A0 1.000000] audio0: slinear_be:16 2ch 44100Hz,=
  blk 4096 bytes (23.2ms) for playback<br>[ =C2=A0 =C2=A0 1.000000] audio0: =
 slinear_be:16 2ch 44100Hz, blk 4096 bytes (23.2ms) for recording<br>[ =C2=
 =A0 =C2=A0 1.000000] spkr0 at audio0: PC Speaker (synthesized)<br>[ =C2=A0 =
 =C2=A0 1.000000] wsbell at spkr0 not configured<br>[ =C2=A0 =C2=A0 1.000000=
 ] fdc at obio0 offset 0x15000 not configured<br>[ =C2=A0 =C2=A0 1.000000] c=
 uda0 at obio0 offset 0x16000 irq 18<br>[ =C2=A0 =C2=A0 1.000000] nadb0 at c=
 uda0: Apple Desktop Bus<br>[ =C2=A0 =C2=A0 1.000000] iic0 at cuda0: I2C bus=
 <br>[ =C2=A0 =C2=A0 1.000000] wdc0 at obio0 offset 0x20000 irq 13, edge tri=
 ggered: DMA transfer<br>[ =C2=A0 =C2=A0 1.000000] atabus1 at wdc0 channel 0=
 <br>[ =C2=A0 =C2=A0 1.000000] bm0 at obio0 offset 0x11000 irq 42,33: addres=
 s 00:50:e4:50:6b:76<br>[ =C2=A0 =C2=A0 1.000000] lxtphy0 at bm0 phy 0: LXT9=
 70 10/100 media interface, rev. 1<br>[ =C2=A0 =C2=A0 1.000000] lxtphy0: 10b=
 aseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto<br>[ =C2=A0 =C2=A0 1.0000=
 00] nvram0 at obio0 offset 0x60000<br>[ =C2=A0 =C2=A0 1.000000] ohci0 at pc=
 i1 dev 6 function 0: Opti 82C861 (rev. 0x10)<br>[ =C2=A0 =C2=A0 1.000000] o=
 hci0: interrupting at irq 28<br>[ =C2=A0 =C2=A0 1.000000] ohci0: OHCI versi=
 on 1.0, legacy support<br>[ =C2=A0 =C2=A0 1.000000] usb0 at ohci0: USB revi=
 sion 1.0<br>[ =C2=A0 =C2=A0 1.000000] r128fb0 at pci0 dev 16 function 0: AT=
 I Technologies Rage 128 GL PCI (rev. 0x00)<br>[ =C2=A0 =C2=A0 1.000000] r12=
 8fb0: 64 MB aperture at 0x84000000<br>[ =C2=A0 =C2=A0 1.000000] wsdisplay0 =
 at r128fb0 kbdmux 1: console (default, vt100 emulation)<br>[ =C2=A0 =C2=A0 =
 1.000000] wsmux1: connecting to wsdisplay0<br>[ =C2=A0 =C2=A0 1.000000] vmm=
 ask 7e7c0000 schedmask 7ffc0000 highmask 7ffc0000<br>[ =C2=A0 =C2=A0 1.0000=
 00] WARNING: system needs entropy for security; see entropy(7)<br>[ =C2=A0 =
 =C2=A0 1.000000] timecounter: Timecounter &quot;mftb&quot; frequency 250000=
 00 Hz quality 100<br>[ =C2=A0 =C2=A0 1.000035] timecounter: Timecounter &qu=
 ot;clockinterrupt&quot; frequency 100 Hz quality 0<br>[ =C2=A0 =C2=A0 1.000=
 035] scsibus0: waiting 2 seconds for devices to settle...<br>[ =C2=A0 =C2=
 =A0 1.000035] scsibus1: waiting 2 seconds for devices to settle...<br>[ =C2=
 =A0 =C2=A0 1.019983] IPsec: Initialized Security Association Processing.<br=
 >[ =C2=A0 =C2=A0 1.219974] uhub0 at usb0: NetBSD (0x0000) OHCI root hub (0x=
 0000), class 9/0, rev 1.00/1.00, addr 1<br>[ =C2=A0 =C2=A0 1.219974] uhub0:=
  2 ports with 2 removable, self powered<br>[ =C2=A0 =C2=A0 2.799981] uhub1 =
 at uhub0 port 1: NEC (0x0409) hub (0x55ab), class 9/0, rev 1.00/1.00, addr =
 2<br>[ =C2=A0 =C2=A0 2.809985] uhub1: 4 ports with 4 removable, self powere=
 d<br>[ =C2=A0 =C2=A0 3.719987] uhidev0 at uhub1 port 1 configuration 1 inte=
 rface 0<br>[ =C2=A0 =C2=A0 3.719987] uhidev0: Alps Electric (0x05ac) M2452 =
 (0x0201), rev 1.00/1.01, addr 3, iclass 3/1<br>[ =C2=A0 =C2=A0 3.729989] uk=
 bd0 at uhidev0: 8 Variable keys, 6 Array codes<br>[ =C2=A0 =C2=A0 3.729989]=
  wskbd0 at ukbd0: console keyboard, using wsdisplay0<br>[ =C2=A0 =C2=A0 4.2=
 29987] wd0 at atabus0 drive 0<br>[ =C2=A0 =C2=A0 4.239992] wd0: &lt;IBM-DJS=
 A-220&gt;<br>[ =C2=A0 =C2=A0 4.239992] wd0: drive supports 16-sector PIO tr=
 ansfers, LBA addressing<br>[ =C2=A0 =C2=A0 4.239992] wd0: 11509 MB, 24944 c=
 yl, 15 head, 63 sec, 512 bytes/sect x 23572080 sectors<br>[ =C2=A0 =C2=A0 4=
 .299994] wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 4 (Ultr=
 a/66)<br>[ =C2=A0 =C2=A0 4.309991] wd0(cmdide0:0:0): using PIO mode 4, Ultr=
 a-DMA mode 2 (Ultra/33) (using DMA)<br>[ =C2=A0 =C2=A0 4.309991] atapibus0 =
 at atabus1: 2 targets<br>[ =C2=A0 =C2=A0 4.309991] uhidev1 at uhub1 port 2 =
 configuration 1 interface 0<br>[ =C2=A0 =C2=A0 4.309991] uhidev1: Microsoft=
  (0x045e) MicrosoftM-BM-. Comfort Mouse 4500 (0x076c), rev 2.00/0.83, addr =
 4, iclass 3/1<br>[ =C2=A0 =C2=A0 4.319993] cd0 at atapibus0 drive 0: &lt;TO=
 SHIBA DVD-ROM SD-M1912, , TM00&gt; cdrom removable<br>[ =C2=A0 =C2=A0 4.319=
 993] cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33=
 )<br>[ =C2=A0 =C2=A0 4.319993] cd0(wdc0:0:0): using PIO mode 4, DMA mode 2 =
 (using DMA)<br>[ =C2=A0 =C2=A0 4.329990] uhidev1: 28 report ids<br>[ =C2=A0=
  =C2=A0 4.329990] ums0 at uhidev1 reportid 16: 5 buttons, W and Z dirs<br>[=
  =C2=A0 =C2=A0 4.329990] wsmouse0 at ums0 mux 0<br>[ =C2=A0 =C2=A0 4.329990=
 ] uhid0 at uhidev1 reportid 18: input=3D0, output=3D0, feature=3D1<br>[ =C2=
 =A0 =C2=A0 4.329990] uhid1 at uhidev1 reportid 19: input=3D1, output=3D0, f=
 eature=3D0<br>[ =C2=A0 =C2=A0 4.329990] uhid2 at uhidev1 reportid 22: input=
 =3D4, output=3D0, feature=3D0<br>[ =C2=A0 =C2=A0 4.339991] uhid3 at uhidev1=
  reportid 23: input=3D0, output=3D0, feature=3D1<br>[ =C2=A0 =C2=A0 4.33999=
 1] uhid4 at uhidev1 reportid 24: input=3D0, output=3D0, feature=3D1<br>[ =
 =C2=A0 =C2=A0 4.339991] uhid5 at uhidev1 reportid 28: input=3D1, output=3D0=
 , feature=3D0<br>[ =C2=A0 =C2=A011.080013] swwdog0: software watchdog initi=
 alized<br>[ =C2=A0 =C2=A011.130015] boot device: wd0<br>[ =C2=A0 =C2=A011.1=
 30015] root on wd0a dumps on wd0b<br>[ =C2=A0 =C2=A011.150015] root file sy=
 stem type: ffs<br>[ =C2=A0 =C2=A011.150015] kern.module.path=3D/stand/macpp=
 c/10.1/modules<br>[ =C2=A0 =C2=A012.630028] entropy: best effort<br>[ =C2=
 =A0 =C2=A014.070044] entropy: ready<br>[ =C2=A0 =C2=A018.910096] wsdisplay0=
 : screen 1 added (default, vt100 emulation)<br>[ =C2=A0 =C2=A018.910096] ws=
 display0: screen 2 added (default, vt100 emulation)<br>[ =C2=A0 =C2=A018.92=
 0094] wsdisplay0: screen 3 added (default, vt100 emulation)<br>[ =C2=A0 =C2=
 =A018.930097] wsdisplay0: screen 4 added (default, vt100 emulation)<br>[ =
 =C2=A0 =C2=A0 1.000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2=
 002, 2003,<br>[ =C2=A0 =C2=A0 1.000000] =C2=A0 =C2=A0 2004, 2005, 2006, 200=
 7, 2008, 2009, 2010, 2011, 2012, 2013,<br>[ =C2=A0 =C2=A0 1.000000] =C2=A0 =
 =C2=A0 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023,<br>[ =C2=
 =A0 =C2=A0 1.000000] =C2=A0 =C2=A0 2024<br>[ =C2=A0 =C2=A0 1.000000] =C2=A0=
  =C2=A0 The NetBSD Foundation, Inc.=C2=A0 All rights reserved.<br>[ =C2=A0 =
 =C2=A0 1.000000] Copyright (c) 1982, 1986, 1989, 1991, 1993<br>[ =C2=A0 =C2=
 =A0 1.000000] =C2=A0 =C2=A0 The Regents of the University of California.=C2=
 =A0 All rights reserved.<br><br>[ =C2=A0 =C2=A0 1.000000] NetBSD 10.1 (GENE=
 RIC) #0: Mon Dec 16 13:08:11 UTC 2024<br>[ =C2=A0 =C2=A0 1.000000] 	mkrepro=
 @mkrepro.NetBSD.org:/usr/src/sys/arch/macppc/compile/GENERIC<br>[ =C2=A0 =
 =C2=A0 1.000000] total memory =3D 256 MB<br>[ =C2=A0 =C2=A0 1.000000] avail=
  memory =3D 234 MB<br>[ =C2=A0 =C2=A0 1.000000] timecounter: Timecounters t=
 ick every 10.000 msec<br>[ =C2=A0 =C2=A0 1.000000] Kernelized RAIDframe act=
 ivated<br>[ =C2=A0 =C2=A0 1.000000] found heathrow PIC at 80800000<br>[ =C2=
 =A0 =C2=A0 1.000000] bootpath: /pci/@d/pci-ata@1/ata-4@0/disk@0:7,/netbsd<b=
 r>[ =C2=A0 =C2=A0 1.000000] mainbus0 (root)<br>[ =C2=A0 =C2=A0 1.000000] cp=
 u0 at mainbus0: 750 (Revision 2.2), ID 0 (primary)<br>[ =C2=A0 =C2=A0 1.000=
 000] cpu0: HID0 0x8050c0a4&lt;EMCP,NAP,DPM,ICE,DCE,SGE,BTIC,BHT&gt;, powers=
 ave: 1<br>[ =C2=A0 =C2=A0 1.000000] cpu0: 400.00 MHz, no-parity 1MB WT L2 c=
 ache (PB SRAM) at 2:1 ratio<br>[ =C2=A0 =C2=A0 1.000000] memory0 at mainbus=
 0<br>[ =C2=A0 =C2=A0 1.000000] grackle0 at mainbus0<br>[ =C2=A0 =C2=A0 1.00=
 0000] pci0 at grackle0 bus 0<br>[ =C2=A0 =C2=A0 1.000000] pci0: i/o space, =
 memory space enabled<br>[ =C2=A0 =C2=A0 1.000000] pchb0 at pci0 dev 0 funct=
 ion 0<br>[ =C2=A0 =C2=A0 1.000000] pchb0: Motorola MPC106 &quot;Grackle&quo=
 t; Host Bridge (rev. 0x40)<br>[ =C2=A0 =C2=A0 1.000000] pchb0: L2 cache: 25=
 6K, uniprocessor/none mode<br>[ =C2=A0 =C2=A0 1.000000] ppb0 at pci0 dev 13=
  function 0: Digital Equipment DC21154 PCI-PCI Bridge (rev. 0x02)<br>[ =C2=
 =A0 =C2=A0 1.000000] pci1 at ppb0 bus 1<br>[ =C2=A0 =C2=A0 1.000000] pci1: =
 i/o space, memory space enabled<br>[ =C2=A0 =C2=A0 1.000000] Texas Instrume=
 nts TSB12LV21 IEEE 1394 Host Controller (IEEE1394 serial bus, Firewire, rev=
 ision 0x02) at pci1 dev 0 function 0 not configured<br>[ =C2=A0 =C2=A0 1.00=
 0000] cmdide0 at pci1 dev 1 function 0: CMD Technology PCI0646 (rev. 0x07)<=
 br>[ =C2=A0 =C2=A0 1.000000] cmdide0: bus-master DMA support present<br>[ =
 =C2=A0 =C2=A0 1.000000] cmdide0: primary channel configured to native-PCI m=
 ode, channel non-independent<br>[ =C2=A0 =C2=A0 1.000000] cmdide0: using ir=
 q 26 for native-PCI interrupt<br>[ =C2=A0 =C2=A0 1.000000] atabus0 at cmdid=
 e0 channel 0<br>[ =C2=A0 =C2=A0 1.000000] cmdide0: secondary channel config=
 ured to native-PCI mode, channel non-independent<br>[ =C2=A0 =C2=A0 1.00000=
 0] cmdide0: secondary channel ignored (disabled)<br>[ =C2=A0 =C2=A0 1.00000=
 0] ahc0 at pci1 dev 2 function 0: Adaptec 2902/04/10/15/20/30C SCSI adapter=
 <br>[ =C2=A0 =C2=A0 1.000000] ahc0: interrupting at irq 23<br>[ =C2=A0 =C2=
 =A0 1.000000] ahc0: aic7850: Ultra Single Channel A, SCSI Id=3D7, 3/253 SCB=
 s<br>[ =C2=A0 =C2=A0 1.000000] scsibus0 at ahc0: 8 targets, 8 luns per targ=
 et<br>[ =C2=A0 =C2=A0 1.000000] obio0 at pci1 dev 5 function 0: addr 0x8080=
 0000<br>[ =C2=A0 =C2=A0 1.000000] mesh0 at obio0 offset 0x10000 irq 12: 50M=
 Hz, SCSI ID 7<br>[ =C2=A0 =C2=A0 1.000000] scsibus1 at mesh0: 8 targets, 8 =
 luns per target<br>[ =C2=A0 =C2=A0 1.000000] zsc0 at obio0 irq 15,16<br>[ =
 =C2=A0 =C2=A0 1.000000] zstty0 at zsc0 channel 0<br>[ =C2=A0 =C2=A0 1.00000=
 0] zstty1 at zsc0 channel 1<br>[ =C2=A0 =C2=A0 1.000000] awacs0 at obio0 of=
 fset 0x14000: irq 17,8,9<br>[ =C2=A0 =C2=A0 1.000000] awacs0: headphones<br=
 >[ =C2=A0 =C2=A0 1.000000] audio0 at awacs0: playback, capture, full duplex=
 <br>[ =C2=A0 =C2=A0 1.000000] audio0: slinear_be:16 2ch 44100Hz, blk 4096 b=
 ytes (23.2ms) for playback<br>[ =C2=A0 =C2=A0 1.000000] audio0: slinear_be:=
 16 2ch 44100Hz, blk 4096 bytes (23.2ms) for recording<br>[ =C2=A0 =C2=A0 1.=
 000000] spkr0 at audio0: PC Speaker (synthesized)<br>[ =C2=A0 =C2=A0 1.0000=
 00] wsbell at spkr0 not configured<br>[ =C2=A0 =C2=A0 1.000000] fdc at obio=
 0 offset 0x15000 not configured<br>[ =C2=A0 =C2=A0 1.000000] cuda0 at obio0=
  offset 0x16000 irq 18<br>[ =C2=A0 =C2=A0 1.000000] nadb0 at cuda0: Apple D=
 esktop Bus<br>[ =C2=A0 =C2=A0 1.000000] iic0 at cuda0: I2C bus<br>[ =C2=A0 =
 =C2=A0 1.000000] wdc0 at obio0 offset 0x20000 irq 13, edge triggered: DMA t=
 ransfer<br>[ =C2=A0 =C2=A0 1.000000] atabus1 at wdc0 channel 0<br>[ =C2=A0 =
 =C2=A0 1.000000] bm0 at obio0 offset 0x11000 irq 42,33: address 00:50:e4:50=
 :6b:76<br>[ =C2=A0 =C2=A0 1.000000] lxtphy0 at bm0 phy 0: LXT970 10/100 med=
 ia interface, rev. 1<br>[ =C2=A0 =C2=A0 1.000000] lxtphy0: 10baseT, 10baseT=
 -FDX, 100baseTX, 100baseTX-FDX, auto<br>[ =C2=A0 =C2=A0 1.000000] nvram0 at=
  obio0 offset 0x60000<br>[ =C2=A0 =C2=A0 1.000000] ohci0 at pci1 dev 6 func=
 tion 0: Opti 82C861 (rev. 0x10)<br>[ =C2=A0 =C2=A0 1.000000] ohci0: interru=
 pting at irq 28<br>[ =C2=A0 =C2=A0 1.000000] ohci0: OHCI version 1.0, legac=
 y support<br>[ =C2=A0 =C2=A0 1.000000] usb0 at ohci0: USB revision 1.0<br>[=
  =C2=A0 =C2=A0 1.000000] r128fb0 at pci0 dev 16 function 0: ATI Technologie=
 s Rage 128 GL PCI (rev. 0x00)<br>[ =C2=A0 =C2=A0 1.000000] r128fb0: 64 MB a=
 perture at 0x84000000<br>[ =C2=A0 =C2=A0 1.000000] wsdisplay0 at r128fb0 kb=
 dmux 1: console (default, vt100 emulation)<br>[ =C2=A0 =C2=A0 1.000000] wsm=
 ux1: connecting to wsdisplay0<br>[ =C2=A0 =C2=A0 1.000000] vmmask 7e7c0000 =
 schedmask 7ffc0000 highmask 7ffc0000<br>[ =C2=A0 =C2=A0 1.000000] WARNING: =
 system needs entropy for security; see entropy(7)<br>[ =C2=A0 =C2=A0 1.0000=
 00] timecounter: Timecounter &quot;mftb&quot; frequency 25000000 Hz quality=
  100<br>[ =C2=A0 =C2=A0 1.000035] timecounter: Timecounter &quot;clockinter=
 rupt&quot; frequency 100 Hz quality 0<br>[ =C2=A0 =C2=A0 1.000035] scsibus0=
 : waiting 2 seconds for devices to settle...<br>[ =C2=A0 =C2=A0 1.000035] s=
 csibus1: waiting 2 seconds for devices to settle...<br>[ =C2=A0 =C2=A0 1.01=
 9983] IPsec: Initialized Security Association Processing.<br>[ =C2=A0 =C2=
 =A0 1.219974] uhub0 at usb0: NetBSD (0x0000) OHCI root hub (0x0000), class =
 9/0, rev 1.00/1.00, addr 1<br>[ =C2=A0 =C2=A0 1.219974] uhub0: 2 ports with=
  2 removable, self powered<br>[ =C2=A0 =C2=A0 2.799981] uhub1 at uhub0 port=
  1: NEC (0x0409) hub (0x55ab), class 9/0, rev 1.00/1.00, addr 2<br>[ =C2=A0=
  =C2=A0 2.809985] uhub1: 4 ports with 4 removable, self powered<br>[ =C2=A0=
  =C2=A0 3.719987] uhidev0 at uhub1 port 1 configuration 1 interface 0<br>[ =
 =C2=A0 =C2=A0 3.719987] uhidev0: Alps Electric (0x05ac) M2452 (0x0201), rev=
  1.00/1.01, addr 3, iclass 3/1<br>[ =C2=A0 =C2=A0 3.729989] ukbd0 at uhidev=
 0: 8 Variable keys, 6 Array codes<br>[ =C2=A0 =C2=A0 3.729989] wskbd0 at uk=
 bd0: console keyboard, using wsdisplay0<br>[ =C2=A0 =C2=A0 4.229988] wd0 at=
  atabus0 drive 0<br>[ =C2=A0 =C2=A0 4.239992] wd0: &lt;IBM-DJSA-220&gt;<br>=
 [ =C2=A0 =C2=A0 4.239992] wd0: drive supports 16-sector PIO transfers, LBA =
 addressing<br>[ =C2=A0 =C2=A0 4.239992] wd0: 11509 MB, 24944 cyl, 15 head, =
 63 sec, 512 bytes/sect x 23572080 sectors<br>[ =C2=A0 =C2=A0 4.299992] wd0:=
  drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 4 (Ultra/66)<br>[ =
 =C2=A0 =C2=A0 4.309994] wd0(cmdide0:0:0): using PIO mode 4, Ultra-DMA mode =
 2 (Ultra/33) (using DMA)<br>[ =C2=A0 =C2=A0 4.309994] atapibus0 at atabus1:=
  2 targets<br>[ =C2=A0 =C2=A0 4.309994] uhidev1 at uhub1 port 2 configurati=
 on 1 interface 0<br>[ =C2=A0 =C2=A0 4.309994] uhidev1: Microsoft (0x045e) M=
 icrosoftM-BM-. Comfort Mouse 4500 (0x076c), rev 2.00/0.83, addr 4, iclass 3=
 /1<br>[ =C2=A0 =C2=A0 4.309994] cd0 at atapibus0 drive 0: &lt;TOSHIBA DVD-R=
 OM SD-M1912, , TM00&gt; cdrom removable<br>[ =C2=A0 =C2=A0 4.309994] cd0: d=
 rive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)<br>[ =C2=
 =A0 =C2=A0 4.309994] cd0(wdc0:0:0): using PIO mode 4, DMA mode 2 (using DMA=
 )<br>[ =C2=A0 =C2=A0 4.329996] uhidev1: 28 report ids<br>[ =C2=A0 =C2=A0 4.=
 329996] ums0 at uhidev1 reportid 16: 5 buttons, W and Z dirs<br>[ =C2=A0 =
 =C2=A0 4.329996] wsmouse0 at ums0 mux 0<br>[ =C2=A0 =C2=A0 4.329996] uhid0 =
 at uhidev1 reportid 18: input=3D0, output=3D0, feature=3D1<br>[ =C2=A0 =C2=
 =A0 4.329996] uhid1 at uhidev1 reportid 19: input=3D1, output=3D0, feature=
 =3D0<br>[ =C2=A0 =C2=A0 4.329996] uhid2 at uhidev1 reportid 22: input=3D4, =
 output=3D0, feature=3D0<br>[ =C2=A0 =C2=A0 4.339991] uhid3 at uhidev1 repor=
 tid 23: input=3D0, output=3D0, feature=3D1<br>[ =C2=A0 =C2=A0 4.339991] uhi=
 d4 at uhidev1 reportid 24: input=3D0, output=3D0, feature=3D1<br>[ =C2=A0 =
 =C2=A0 4.339991] uhid5 at uhidev1 reportid 28: input=3D1, output=3D0, featu=
 re=3D0<br>[ =C2=A0 =C2=A011.090017] swwdog0: software watchdog initialized<=
 br>[ =C2=A0 =C2=A011.110014] boot device: wd0<br>[ =C2=A0 =C2=A011.110014] =
 root on wd0a dumps on wd0b<br>[ =C2=A0 =C2=A011.130015] root file system ty=
 pe: ffs<br>[ =C2=A0 =C2=A011.130015] kern.module.path=3D/stand/macppc/10.1/=
 modules<br>[ =C2=A0 =C2=A012.600032] entropy: best effort<br>[ =C2=A0 =C2=
 =A040.780234] entropy: ready<br>[ =C2=A0 =C2=A055.610320] wsdisplay0: scree=
 n 1 added (default, vt100 emulation)<br>[ =C2=A0 =C2=A055.620325] wsdisplay=
 0: screen 2 added (default, vt100 emulation)<br>[ =C2=A0 =C2=A055.630326] w=
 sdisplay0: screen 3 added (default, vt100 emulation)<br>[ =C2=A0 =C2=A055.6=
 40325] wsdisplay0: screen 4 added (default, vt100 emulation)<br>netbsd$=C2=
 =A0<br></div><div><br></div></div><br><div class=3D"gmail_quote gmail_quote=
 _container"><div dir=3D"ltr" class=3D"gmail_attr">On Mon, Jan 20, 2025 at 1=
 2:05=E2=80=AFPM Taylor R Campbell &lt;<a href=3D"mailto:riastradh%netbsd.or@localhost=
 g">riastradh%netbsd.org@localhost</a>&gt; wrote:<br></div><blockquote class=3D"gmail_=
 quote" style=3D"margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-=
 style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">&gt; Date:=
  Mon, 20 Jan 2025 18:58:34 +0000 (UTC)<br>
 &gt; From: <a href=3D"mailto:capa150%gmail.com@localhost"; target=3D"_blank">capa150@g=
 mail.com</a><br>
 &gt; <br>
 &gt; That section among other things calls rndctl, which I had noticed<br>
 &gt; earlier caused my Mac to freeze when I issued a rndctl command via<br>
 &gt; the command line.<br>
 <br>
 1. What rndctl invocation causes this?=C2=A0 Can you share the output of<br=
 >
 =C2=A0 =C2=A0`rndctl -l&#39; (as root), if it doesn&#39;t freeze?<br>
 <br>
 2. Can you interact with it in any way when this happens, like<br>
 =C2=A0 =C2=A0entering ddb -- either with C-A-ESC, or by arranging in advanc=
 e to<br>
 =C2=A0 =C2=A0do `sysctl -w hw.cnmagic=3D&quot;+++++&quot;&#39; and then typ=
 ing `+++++&#39; at the<br>
 =C2=A0 =C2=A0console?=C2=A0 If so, can you share the output of `bt&#39;, `p=
 s&#39;, `ps/w&#39; and<br>
 =C2=A0 =C2=A0`show all tstiles&#39;?<br>
 <br>
 3. Can you get a crash dump?=C2=A0 (Can&#39;t remember if we support crash<=
 br>
 =C2=A0 =C2=A0dumps on powerpc -- if not, we should.)<br>
 <br>
 4. Can you reset the machine -- hardware reset, rather than reboot or<br>
 =C2=A0 =C2=A0power off and back on?=C2=A0 If so, can you get dmesg from the=
  previous<br>
 =C2=A0 =C2=A0boot when this happens?<br>
 </blockquote></div>
 
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