Re: kern/57170: envstat uses uninterruptible system call

[Mayuresh <mayuresh%acm.org@localhost>]

The following reply was made to PR kern/57170; it has been noted by GNATS.

From: Mayuresh <mayuresh%acm.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
	netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/57170: envstat uses uninterruptible system call
Date: Fri, 6 Jan 2023 20:39:25 +0530

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 Content-Type: text/plain; charset=us-ascii
 Content-Disposition: inline
 
 On Fri, Jan 06, 2023 at 03:00:05PM +0000, Martin Husemann wrote:
 >  can you attach the full dmesg to this PR please?
 
 Attached.
 
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 Content-Type: text/plain; charset=us-ascii
 Content-Disposition: attachment; filename="dmesg.boot"
 
 Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
     2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
     2018, 2019, 2020, 2021, 2022
     The NetBSD Foundation, Inc.  All rights reserved.
 Copyright (c) 1982, 1986, 1989, 1991, 1993
     The Regents of the University of California.  All rights reserved.
 
 NetBSD 10.0_BETA (GENERIC) #0: Mon Dec 19 14:00:35 UTC 2022
 	mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC
 total memory = 1934 MB
 avail memory = 1841 MB
 timecounter: Timecounters tick every 10.000 msec
 Kernelized RAIDframe activated
 timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
 efi: systbl at pa 79b49f18
 mainbus0 (root)
 ACPI: RSDP 0x0000000079353000 000024 (v02 _ASUS_)
 ACPI: XSDT 0x0000000079353080 000084 (v01 _ASUS_ Notebook 01072009 AMI  00010013)
 ACPI: FACP 0x00000000793626E0 00010C (v05 _ASUS_ Notebook 01072009 AMI  00010013)
 Firmware Warning (ACPI): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20221020/tbfadt-640)
 ACPI: DSDT 0x00000000793531A0 00F53D (v02 _ASUS_ Notebook 01072009 INTL 20120913)
 ACPI: FACS 0x00000000793B7F80 000040
 ACPI: APIC 0x00000000793627F0 000068 (v03 _ASUS_ Notebook 01072009 AMI  00010013)
 ACPI: FPDT 0x0000000079362858 000044 (v01 _ASUS_ Notebook 01072009 AMI  00010013)
 ACPI: MCFG 0x00000000793628A0 00003C (v01 _ASUS_ Notebook 01072009 MSFT 00000097)
 ACPI: LPIT 0x00000000793628E0 000104 (v01 _ASUS_ Notebook 00000003 VLV2 0100000D)
 ACPI: ECDT 0x00000000793629E8 0000C1 (v01 _ASUS_ Notebook 01072009 AMI. 00000005)
 ACPI: HPET 0x0000000079362AB0 000038 (v01 _ASUS_ Notebook 01072009 AMI. 00000005)
 ACPI: SSDT 0x0000000079362AE8 000763 (v01 PmRef  CpuPm    00003000 INTL 20061109)
 ACPI: SSDT 0x0000000079363250 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20061109)
 ACPI: SSDT 0x00000000793634E0 00017A (v01 PmRef  ApTst    00003000 INTL 20061109)
 ACPI: UEFI 0x0000000079363660 000042 (v01 _ASUS_ Notebook 00000000      00000000)
 ACPI: BGRT 0x00000000793636A8 000038 (v00 _ASUS_ Notebook 01072009 AMI  00010013)
 ACPI: 4 ACPI AML tables successfully acquired and loaded
 ioapic0 at mainbus0 apid 1: pa 0xfec00000, version 0x20, 87 pins
 cpu0 at mainbus0 apid 0
 cpu0: Use lfence to serialize rdtsc
 cpu0: Intel(R) Celeron(R) CPU  N2840  @ 2.16GHz, id 0x30678
 cpu0: node 0, package 0, core 0, smt 0
 cpu1 at mainbus0 apid 2
 cpu1: Intel(R) Celeron(R) CPU  N2840  @ 2.16GHz, id 0x30678
 cpu1: node 0, package 0, core 1, smt 0
 acpi0 at mainbus0: Intel ACPICA 20221020
 acpi0: X/RSDT: OemId <_ASUS_,Notebook,01072009>, AslId <AMI ,00010013>
 acpi0: autoconfiguration error: failed to look up EC object \_SB.PCI0.LPCB.EC0: AE_NOT_FOUND
 acpi0: autoconfiguration error: invalid PCI address for D011
 acpi0: autoconfiguration error: invalid PCI address for D012
 acpi0: autoconfiguration error: invalid PCI address for D014
 acpi0: MCFG: segment 0, bus 0-255, address 0x00000000e0000000
 ACPI: Dynamic OEM Table Load:
 ACPI: SSDT 0xFFFF80B46C21B008 00045B (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
 ACPI: Dynamic OEM Table Load:
 ACPI: SSDT 0xFFFF80B46C21B808 000433 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
 ACPI: Dynamic OEM Table Load:
 ACPI: SSDT 0xFFFF80B4A07AF3C8 00015F (v01 PmRef  ApIst    00003000 INTL 20061109)
 ACPI: Dynamic OEM Table Load:
 ACPI: SSDT 0xFFFF80B46C21AA08 00008D (v01 PmRef  ApCst    00003000 INTL 20061109)
 acpi0: SCI interrupting at int 9
 acpi0: fixed power button present
 timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
 hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
 timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
 acpiec0 at acpi0 (EC0, PNP0C09): io 0x62,0x66
 acpivga0 at acpi0 (GFX0): ACPI Display Adapter
 acpiout0 at acpivga0 (DD01, 0x0100): ACPI Display Output Device
 acpiout1 at acpivga0 (DD02, 0x0002): ACPI Display Output Device
 acpiout2 at acpivga0 (DD03, 0x0200): ACPI Display Output Device
 acpiout3 at acpivga0 (DD04, 0x0004): ACPI Display Output Device
 acpiout4 at acpivga0 (DD05, 0x0005): ACPI Display Output Device
 acpiout5 at acpivga0 (DD06, 0x0006): ACPI Display Output Device
 acpiout6 at acpivga0 (DD07, 0x0007): ACPI Display Output Device
 acpiout7 at acpivga0 (DD08, 0x0008): ACPI Display Output Device
 acpiout8 at acpivga0 (LCDD, 0x0400): ACPI Display Output Device
 acpiout8: brightness levels: [0-100]
 acpiout9 at acpivga0 (ISP0, 0x0f38): ACPI Display Output Device
 acpivga0: connected output devices:
 acpivga0:   0x0400 (acpiout8): Unknown Output Device, head 0
 FWHD (INT0800) at acpi0 not configured
 attimer1 at acpi0 (TIMR, PNP0100): io 0x40-0x43,0x50-0x53 irq 0
 pckbc1 at acpi0 (PS2M, FLT0102) (aux port): irq 12
 pckbc2 at acpi0 (PS2K, ATK3001) (kbd port): io 0x60,0x64 irq 1
 acpiacad0 at acpi0 (AC0, ACPI0003): ACPI AC Adapter
 acpibat0 at acpi0 (BAT0, PNP0C0A-0): ACPI Battery
 acpibat0: ACPI 4.0 functionality present
 ADMA (DMA0F28) at acpi0 not configured
 acpibut0 at acpi0 (PWRB, PNP0C0C): ACPI Power Button
 acpiwmi0 at acpi0 (ATKD, PNP0C14-ATK): ACPI WMI Interface
 acpiwmibus at acpiwmi0 not configured
 ASHS (ATK4001) at acpi0 not configured
 acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
 acpibut1 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
 acpitz0 at acpi0 (THRM): cpu0 cpu1
 acpitz0: levels: critical 75.0 C, passive 105.0 C, passive cooling
 ACPI: Enabled 4 GPEs in block 00 to 3F
 pckbd0 at pckbc2 (kbd slot)
 pckbc2: using irq 1 for kbd slot
 wskbd0 at pckbd0: console keyboard
 pms0 at pckbc2 (aux slot)
 pckbc2: using irq 12 for aux slot
 wsmouse0 at pms0 mux 0
 pci0 at mainbus0 bus 0: configuration mode 1
 pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
 pchb0 at pci0 dev 0 function 0: Intel Bay Trail Processor Transaction Router (rev. 0x0e)
 i915drmkms0 at pci0 dev 2 function 0: Intel Bay Trail Integrated Graphics Device (rev. 0x0e)
 ahcisata0 at pci0 dev 19 function 0: Intel Bay Trail SATA (AHCI) (rev. 0x0e)
 ahcisata0: 64-bit DMA
 ahcisata0: AHCI revision 1.30, 2 ports, 32 slots, CAP 0xc720ff01<PSC,SSC,PMD,ISS=0x2=Gen2,SCLO,SAL,SALP,SNCQ,S64A>
 ahcisata0: interrupting at msi0 vec 0
 atabus0 at ahcisata0 channel 0
 Intel Bay Trail Trusted Execution Engine (miscellaneous crypto, revision 0x0e) at pci0 dev 26 function 0 not configured
 hdaudio0 at pci0 dev 27 function 0: HD Audio Controller
 hdaudio0: interrupting at msi1 vec 0
 hdaudio0: HDA ver. 1.0, OSS 4, ISS 4, BSS 0, SDO 1, 64-bit
 hdafg0 at hdaudio0: Realtek product 0233
 hdafg0: DAC00 2ch: Speaker [Built-In]
 hdafg0: DAC01 2ch: HP Out [Jack]
 hdafg0: ADC02 2ch: Mic In [Built-In]
 hdafg0: 2ch/2ch 44100Hz 48000Hz 96000Hz 192000Hz PCM16 PCM20 PCM24 AC3
 audio0 at hdafg0: playback, capture, full duplex, independent
 audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
 audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
 spkr0 at audio0: PC Speaker (synthesized)
 wsbell at spkr0 not configured
 hdafg1 at hdaudio0: Intel product 2882
 hdafg1: DP00 8ch: Digital Out [Jack]
 hdafg1: 8ch/0ch 48000Hz PCM16*
 audio1 at hdafg1: playback, capture, full duplex, independent
 audio1: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
 audio1: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
 spkr1 at audio1: PC Speaker (synthesized)
 wsbell at spkr1 not configured
 ppb0 at pci0 dev 28 function 0: Intel Bay Trail PCIe Root Port (rev. 0x0e)
 ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
 pci1 at ppb0 bus 1
 pci1: i/o space, memory space enabled, rd/line, wr/inv ok
 ppb1 at pci0 dev 28 function 1: Intel Bay Trail PCIe Root Port (rev. 0x0e)
 ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
 ppb1: link is x1 @ 2.5GT/s
 pci2 at ppb1 bus 2
 pci2: i/o space, memory space enabled, rd/line, wr/inv ok
 Atheros Communications AR9565 Wireless LAN (miscellaneous network, revision 0x01) at pci2 dev 0 function 0 not configured
 ppb2 at pci0 dev 28 function 3: Intel Bay Trail PCIe Root Port (rev. 0x0e)
 ppb2: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
 ppb2: link is x1 @ 2.5GT/s
 pci3 at ppb2 bus 3
 pci3: i/o space, memory space enabled, rd/line, wr/inv ok
 rtsx0 at pci3 dev 0 function 0: Realtek Semiconductor RTL8402 PCI-E Card Reader (rev. 0x01)
 rtsx0: interrupting at msix2 vec 0
 sdmmc0 at rtsx0
 re0 at pci3 dev 0 function 2: RealTek 8100E/8101E/8102E/8102EL PCIe 10/100BaseTX (rev. 0x06)
 re0: interrupting at msix3 vec 0
 re0: RTL8402 (0x4400)
 re0: Ethernet address 9c:5c:8e:da:af:f7
 re0: using 256 tx descriptors
 rlphy0 at re0 phy 7: RTL8201E 10/100 media interface, rev. 2
 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 ehci0 at pci0 dev 29 function 0: Intel Bay Trail USB EHCI (rev. 0x0e)
 ehci0: 64-bit DMA
 ehci0: interrupting at ioapic0 pin 23
 ehci0: BIOS has given up ownership
 ehci0: EHCI version 1.0
 ehci0: Using DMA subregion for control data structures
 usb0 at ehci0: USB revision 2.0
 pcib0 at pci0 dev 31 function 0: Intel Bay Trail LPC Interface Bridge (rev. 0x0e)
 ichsmb0 at pci0 dev 31 function 3: Intel Bay Trail PCU SMBus (rev. 0x0e)
 ichsmb0: interrupting at ioapic0 pin 18
 iic0 at ichsmb0: I2C bus
 isa0 at pcib0
 com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, 16-byte FIFO
 pcppi0 at isa0 port 0x61
 spkr2 at pcppi0: PC Speaker
 wsbell at spkr2 not configured
 midi0 at pcppi0: PC speaker
 sysbeep0 at pcppi0
 attimer1: attached to pcppi0
 acpicpu0 at cpu0: ACPI CPU
 acpicpu0: C1: FFH, lat   1 us, pow  1000 mW
 acpicpu0: C2: FFH, lat 500 us, pow    10 mW
 acpicpu0: C3: FFH, lat 1500 us, pow    10 mW
 acpicpu0: P0: FFH, lat  10 us, pow  2000 mW, 2159 MHz, turbo boost
 acpicpu0: P1: FFH, lat  10 us, pow  2000 mW, 2158 MHz
 acpicpu0: P2: FFH, lat  10 us, pow  1860 mW, 1992 MHz
 acpicpu0: P3: FFH, lat  10 us, pow  1720 mW, 1826 MHz
 acpicpu0: P4: FFH, lat  10 us, pow  1580 mW, 1660 MHz
 acpicpu0: P5: FFH, lat  10 us, pow  1440 mW, 1494 MHz
 acpicpu0: P6: FFH, lat  10 us, pow  1300 mW, 1328 MHz
 acpicpu0: P7: FFH, lat  10 us, pow  1160 mW, 1162 MHz
 acpicpu0: P8: FFH, lat  10 us, pow  1020 mW,  996 MHz
 acpicpu0: P9: FFH, lat  10 us, pow   880 mW,  830 MHz
 acpicpu0: P10: FFH, lat  10 us, pow   740 mW,  664 MHz
 acpicpu0: P11: FFH, lat  10 us, pow   600 mW,  498 MHz
 acpicpu0: T0: FFH, lat   1 us, pow   600 mW, 100 %
 acpicpu0: T1: FFH, lat   1 us, pow   525 mW,  88 %
 acpicpu0: T2: FFH, lat   1 us, pow   450 mW,  75 %
 acpicpu0: T3: FFH, lat   1 us, pow   375 mW,  63 %
 acpicpu0: T4: FFH, lat   1 us, pow   300 mW,  50 %
 acpicpu0: T5: FFH, lat   1 us, pow   225 mW,  38 %
 acpicpu0: T6: FFH, lat   1 us, pow   150 mW,  25 %
 acpicpu0: T7: FFH, lat   1 us, pow    75 mW,  13 %
 coretemp0 at cpu0: thermal sensor, 1 C resolution, Tjmax=105
 acpicpu1 at cpu1: ACPI CPU
 coretemp1 at cpu1: thermal sensor, 1 C resolution, Tjmax=105
 timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
 cpu1: autoconfiguration error: lapic_set_lvt: WARNING: bad pin value 187
 timecounter: Timecounter "TSC" frequency 2166666000 Hz quality 3000
 ACPI Error: acpiacad0: AC adapter online.
 Aborting method \_SB.PCI0.BAT0._STA due to previous error (AE_NO_MEMORY) (20221020/psparse-580)
 acpibat0: autoconfiguration error: failed to evaluate _STA: AE_NO_MEMORY
 IPsec: Initialized Security Association Processing.
 uhub0 at usb0: NetBSD (0x0000) EHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
 uhub0: 8 ports with 8 removable, self powered
 ahcisata0 port 0: device present, speed: 3.0Gb/s
 wd0 at atabus0 drive 0
 wd0: <ST500LM030-2E717D>
 wd0: drive supports 16-sector PIO transfers, LBA48 addressing
 wd0: 465 GB, 969021 cyl, 16 head, 63 sec, 512 bytes/sect x 976773168 sectors (4096 bytes/physsect; first aligned sector: 8)
 wd0: GPT GUID: 18f343ca-25c0-8a4c-ba26-3f6fd4c0982d
 dk0 at wd0: "2b342a31-adcd-e445-a365-e1adf883d79b", 614400 blocks at 4096, type: msdos
 dk1 at wd0: "root", 524288000 blocks at 618496, type: ext2fs
 dk2 at wd0: "fa91c854-bc79-a64b-bfc7-d1fd1cca2a47", 451866639 blocks at 524906496, type: ffs
 wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133), WRITE DMA FUA, NCQ (32 tags)
 wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA), NCQ (31 tags)
 uhub1 at uhub0 port 1: vendor 8087 (0x8087) product 07e6 (0x07e6), class 9/0, rev 2.00/0.14, addr 2
 uhub1: single transaction translator
 uhub1: 4 ports with 4 removable, self powered
 run0 at uhub1 port 1
 run0: Ralink (0x148f) 802.11 n WLAN (0x5370), rev 2.00/1.01, addr 3
 run0: MAC/BBP RT5390 (rev 0x0502), RF RT5370 (MIMO 1T1R), address 00:c1:41:29:94:b6
 uvideo0 at uhub1 port 3 configuration 1 interface 0: Chicony Electronics Co.,Ltd. (0x04f2) USB2.0 HD UVC WebCam (0xb424), rev 2.00/69.69, addr 4
 video0 at uvideo0: Chicony Electronics Co.,Ltd. (0x04f2) USB2.0 HD UVC WebCam (0xb424), rev 2.00/69.69, addr 4
 uhub2 at uhub1 port 4: vendor 05e3 (0x05e3) USB2.0 Hub (0x0608), class 9/0, rev 2.00/85.37, addr 5
 uhub2: single transaction translator
 uhub2: 3 ports with 2 removable, self powered
 ubt0 at uhub2 port 1
 ubt0: vendor 13d3 (0x13d3) product 3423 (0x3423), rev 1.10/0.01, addr 6
 swwdog0: software watchdog initialized
 WARNING: 6 errors while detecting hardware; check system log.
 boot device: wd0
 root on dk2
 root file system type: ffs
 kern.module.path=/stand/amd64/10.0/modules
 [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
 [drm] Driver supports precise vblank timestamp query.
 i915drmkms0: interrupting at msi4 vec 0 (i915drmkms0)
 [drm] Initialized i915 1.6.0 20200114 for i915drmkms0 on minor 0
 intelfb0 at i915drmkms0
 [drm] DRM_I915_DEBUG enabled
 [drm] DRM_I915_DEBUG_GEM enabled
 intelfb0: framebuffer at 0xc0020000, size 1366x768, depth 32, stride 5504
 wsdisplay0 at intelfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0
 wsmux1: connecting to wsdisplay0
 wsdisplay0: screen 1 added (default, vt100 emulation)
 wsdisplay0: screen 2 added (default, vt100 emulation)
 wsdisplay0: screen 3 added (default, vt100 emulation)
 wsdisplay0: screen 4 added (default, vt100 emulation)
 
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