Re: port-alpha/46776: NetBSD alpha crashes with Delock 81940 multifunction PCI card

To: port-alpha-maintainer%netbsd.org@localhost,gnats-admin%netbsd.org@localhost,netbsd-bugs%netbsd.org@localhost,vezhlys%gmail.com@localhost
Subject: Re: port-alpha/46776: NetBSD alpha crashes with Delock 81940 multifunction PCI card
From: Andrius V <vezhlys%gmail.com@localhost>
Date: Thu, 9 Aug 2012 23:05:04 +0000 (UTC)
The following reply was made to PR port-alpha/46776; it has been noted by GNATS.

From: Andrius V <vezhlys%gmail.com@localhost>
To: Martin Husemann <martin%duskware.de@localhost>
Cc: matthew green <mrg%eterna.com.au@localhost>, 
gnats-bugs%netbsd.org@localhost, 
        port-alpha-maintainer%netbsd.org@localhost, 
gnats-admin%netbsd.org@localhost, 
        netbsd-bugs%netbsd.org@localhost
Subject: Re: port-alpha/46776: NetBSD alpha crashes with Delock 81940
 multifunction PCI card
Date: Fri, 10 Aug 2012 02:04:25 +0300

 Sorry for the late reply.
 
 I was wrong that BETA and current netbsd-6 BETA2 kernel (fetched
 sources from cvs) had the same problem. I probably didn't pay
 attention that system was crashing at different points. Nevertheless,
 the system still crashed during boot (copied dmesg and backtrace
 below). I noticed that if I put SCSI card on higher PCI slot than
 multifunction card then system boots ok (card is useless anyway but
 system works ok). So I don't know if PR is still valid but on NetBSD 5
 multifunction card didn't cause the crash on my previous setup
 (multifunction card before SCSI card).
 
 dmesg (when crashed)
 NetBSD 6.0_BETA2 (GENERIC-$Revision: 1.343 $) #0: Fri Aug 10 00:11:00 EEST 2012
         andrius@agraphic2.VIDANDRIUS:/usr/src/sys/arch/alpha/compile/GENERIC
 Digital AlphaPC 164 500 MHz, s/n
 8192 byte page size, 1 processor.
 total memory = 256 MB
 (2472 KB reserved for PROM, 253 MB used by NetBSD)
 avail memory = 239 MB
 mainbus0 (root)
 cpu0 at mainbus0: ID 0 (primary), 21164A-2
 cpu0: Architecture extensions: 0x1<BWX>
 cia0 at mainbus0: DECchip 2117x Core Logic Chipset (ALCOR/ALCOR2), pass 3
 cia0: extended capabilities: 0x21<DWEN,BWEN>
 cia0: using BWX for PCI config access
 pci0 at cia0 bus 0
 vga0 at pci0 dev 5 function 0: S3 ViRGE/DX (rev. 0x01)
 wsdisplay0 at vga0 kbdmux 1
 drm at vga0 not configured
 ahc0 at pci0 dev 6 function 0: Adaptec 29160B Ultra160 SCSI adapter
 ahc0: interrupting at eb164 irq 0
 ahc0: aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
 scsibus0 at ahc0: 16 targets, 8 luns per target
 vr0 at pci0 dev 7 function 0: VIA Technologies VT6105 (Rhine III) 10/100 
Ethern)
 vr0: interrupting at eb164 irq 1
 vr0: Ethernet address: 00:0d:88:b2:ab:da
 ukphy0 at vr0 phy 1: OUI 0x0002c6, model 0x0034, rev. 4
 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 sio0 at pci0 dev 8 function 0: Intel 82378ZB System I/O (rev. 0x43)
 uhci0 at pci0 dev 9 function 0: VIA Technologies VT83C572 USB Controller (rev. 
)
 uhci0: interrupting at eb164 irq 3
 usb0 at uhci0: USB revision 1.0
 uhci1 at pci0 dev 9 function 1: VIA Technologies VT83C572 USB Controller (rev. 
)
 uhci1: interrupting at eb164 irq 0
 uhci1: controller did not reset
 uhci1: cannot start
 uhci1: init failed, error=13
 ehci0 at pci0 dev 9 function 2: VIA Technologies VT8237 EHCI USB Controller 
(re)
 ehci0: interrupting at eb164 irq 0
 ehci0: dropped intr workaround enabled
 ehci0: companion controller, 15 ports each: uhci0
 ehci0: reset timeout
 ehci0: init failed, error=13
 viaide0 at pci0 dev 9 function 3: VIA Technologies VT6421 Serial ATA RAID 
Contr)
 viaide0: I/O access disabled at device
 cmdide0 at pci0 dev 11 function 0: CMD Technology PCI0646 (rev. 0x01)
 cmdide0: primary channel wired to compatibility mode
 cmdide0: primary channel interrupting at isa irq 14
 atabus0 at cmdide0 channel 0
 cmdide0: secondary channel wired to compatibility mode
 cmdide0: secondary channel interrupting at isa irq 15
 atabus1 at cmdide0 channel 1
 isa0 at sio0
 lpt0 at isa0 port 0x3bc-0x3bf irq 7
 com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
 com0: console
 com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
 pckbc0 at isa0 port 0x60-0x64
 pckbd0 at pckbc0 (kbd slot)
 pckbc0: using irq 1 for kbd slot
 wskbd0 at pckbd0 mux 1
 attimer0 at isa0 port 0x40-0x43
 pcppi0 at isa0 port 0x61
 midi0 at pcppi0: PC speaker
 spkr0 at pcppi0
 isabeep0 at pcppi0
 fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
 mcclock0 at isa0 port 0x70-0x71: mc146818 compatible time-of-day clock
 attimer0: attached to pcppi0
 scsibus0: waiting 2 seconds for devices to settle...
 atapibus0 at atabus0: 2 targets
 uhub0 at usb0: VIA Technologies UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 cd0 at atapibus0 drive 1: <HL-DT-ST DVDRAM GSA-4163B, K294CBE5602, A105> cdrom 
e
 wd0 at atabus0 drive 0
 wd0: <FUJITSU MPE3043AE>
 wd0: 4132 MB, 8956 cyl, 15 head, 63 sec, 512 bytes/sect x 8464142 sectors
 uhci1: host system error
 uhci1: host controller process error
 uhci1: host controller halted
 panic: softint_picklwp
 Stopped in pid 0.5 (system) at  netbsd:cpu_Debugger+0x4:        ret     
zero,(ra
 )
 db> bt
 cpu_Debugger() at netbsd:cpu_Debugger+0x4
 vpanic() at netbsd:vpanic+0x274
 panic() at netbsd:panic+0x54
 softint_picklwp() at netbsd:softint_picklwp+0xa0
 mi_switch() at netbsd:mi_switch+0x400
 softint_thread() at netbsd:softint_thread+0x1a8
 exception_return() at netbsd:exception_return
 --- root of call graph ---
 
 dmesg then multifunction card is below SCSI card:
 NetBSD 6.0_BETA2 (GENERIC-$Revision: 1.343 $) #0: Fri Aug 10 00:11:00 EEST 2012
         andrius@agraphic2.VIDANDRIUS:/usr/src/sys/arch/alpha/compile/GENERIC
 Digital AlphaPC 164 500 MHz, s/n
 8192 byte page size, 1 processor.
 total memory = 256 MB
 (2472 KB reserved for PROM, 253 MB used by NetBSD)
 avail memory = 239 MB
 timecounter: Timecounters tick every 0.976 msec
 mainbus0 (root)
 cpu0 at mainbus0: ID 0 (primary), 21164A-2
 cpu0: Architecture extensions: 0x1<BWX>
 cia0 at mainbus0: DECchip 2117x Core Logic Chipset (ALCOR/ALCOR2), pass 3
 cia0: extended capabilities: 0x21<DWEN,BWEN>
 cia0: using BWX for PCI config access
 pci0 at cia0 bus 0
 pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
 vga0 at pci0 dev 5 function 0: S3 ViRGE/DX (rev. 0x01)
 wsdisplay0 at vga0 kbdmux 1
 wsmux1: connecting to wsdisplay0
 drm at vga0 not configured
 uhci0 at pci0 dev 6 function 0: VIA Technologies VT83C572 USB Controller 
(rev.x)
 uhci0: interrupting at eb164 irq 0
 usb0 at uhci0: USB revision 1.0
 uhci1 at pci0 dev 6 function 1: VIA Technologies VT83C572 USB Controller 
(rev.x)
 uhci1: interrupting at eb164 irq 0
 uhci1: controller did not reset
 uhci1: cannot start
 uhci1: init failed, error=13
 ehci0 at pci0 dev 6 function 2: VIA Technologies VT8237 EHCI USB Controller 
(r.)
 ehci0: interrupting at eb164 irq 0
 ehci0: dropped intr workaround enabled
 ehci0: EHCI version ff.ff
 ehci0: wrong number of companions (15 != 1)
 ehci0: companion controller, 15 ports each: uhci0
 ehci0: reset timeout
 ehci0: init failed, error=13
 ller (rev. 0x50)
 viaide0: I/O access disabled at device
 ahc0 at pci0 dev 7 function 0: Adaptec 29160B Ultra160 SCSI adapter
 ahc0: interrupting at eb164 irq 1
 ahc0: aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
 scsibus0 at ahc0: 16 targets, 8 luns per target
 sio0 at pci0 dev 8 function 0: Intel 82378ZB System I/O (rev. 0x43)
 vr0 at pci0 dev 9 function 0: VIA Technologies VT6105 (Rhine III) 10/100 
Ethert)
 vr0: interrupting at eb164 irq 3
 vr0: Ethernet address: 00:0d:88:b2:ab:da
 ukphy0 at vr0 phy 1: OUI 0x0002c6, model 0x0034, rev. 4
 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 cmdide0 at pci0 dev 11 function 0: CMD Technology PCI0646 (rev. 0x01)
 cmdide0: bus-master DMA support present
 cmdide0: primary channel wired to compatibility mode
 cmdide0: primary channel interrupting at isa irq 14
 atabus0 at cmdide0 channel 0
 cmdide0: secondary channel wired to compatibility mode
 cmdide0: secondary channel interrupting at isa irq 15
 atabus1 at cmdide0 channel 1
 isa0 at sio0
 lpt0 at isa0 port 0x3bc-0x3bf irq 7
 com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
 com0: console
 com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
 pckbc0 at isa0 port 0x60-0x64
 pckbd0 at pckbc0 (kbd slot)
 pckbc0: using irq 1 for kbd slot
 wskbd0 at pckbd0 mux 1
 wskbd0: connecting to wsdisplay0
 attimer0 at isa0 port 0x40-0x43
 pcppi0 at isa0 port 0x61
 midi0 at pcppi0: PC speaker
 spkr0 at pcppi0
 isabeep0 at pcppi0
 fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
 mcclock0 at isa0 port 0x70-0x71: mc146818 compatible time-of-day clock
 attimer0: attached to pcppi0
 timecounter: Timecounter "clockinterrupt" frequency 1024 Hz quality 0
 timecounter: Timecounter "PCC" frequency 500004480 Hz quality 1000
 scsibus0: waiting 2 seconds for devices to settle...
 atapibus0 at atabus0: 2 targets
 uhub0 at usb0: VIA Technologies UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub0: 2 ports with 2 removable, self powered
 emovable
 cd0: 32-bit data port
 cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
 wd0 at atabus0 drive 0
 wd0: <FUJITSU MPE3043AE>
 wd0: drive supports 16-sector PIO transfers, LBA addressing
 wd0: 4132 MB, 8956 cyl, 15 head, 63 sec, 512 bytes/sect x 8464142 sectors
 wd0: 32-bit data port
 wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 4 (Ultra/66)
 wd0(cmdide0:0:0): using PIO mode 4, DMA mode 2 (using DMA)
 cd0(cmdide0:0:1): using PIO mode 4, DMA mode 2 (using DMA)
 sd0 at scsibus0 target 0 lun 0: <FUJITSU, MAN3184MP, 4701> disk fixed
 sd0: 17522 MB, 30050 cyl, 2 head, 597 sec, 512 bytes/sect x 35885448 sectors
 sd0: sync (12.50ns offset 127), 16-bit (160.000MB/s) transfers, tagged queueing
 Kernelized RAIDframe activated
 cmdide0:0:0: lost interrupt
         type: ata tc_bcount: 512 tc_skip: 0
 cmdide0:0:0: bus-master DMA error: missing interrupt, status=0x61
 wd0: transfer error, downgrading to PIO mode 4
 wd0(cmdide0:0:0): using PIO mode 4
 cd0(cmdide0:0:1): using PIO mode 4, DMA mode 2 (using DMA)
 wd0c: DMA error reading fsbn 0 (wd0 bn 0; cn 0 tn 0 sn 0), retrying
 wd0: soft error (corrected)
 root on wd0a dumps on wd0b
 root file system type: ffs
 
 On Wed, Aug 8, 2012 at 10:22 AM, Martin Husemann 
<martin%duskware.de@localhost> wrote:
 > On Wed, Aug 08, 2012 at 09:48:41AM +0300, Andrius V wrote:
 >> cia_swiz_io_read_2() at netbsd:cia_swiz_io_read_2+0x18
 >> uhci_pci_attach() at netbsd:uhci_pci_attach+0x100
 >
 > Could you add a printf before each of the two calls to
 > bus_space_read_2() in src/sys/dev/pci/uhci_pci.c:uhci_pci_attach so we
 > know which one of those causes the trap?
 >
 > Martin
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