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kern/58218: AMD64 System freeze after using network for minutes
>Number: 58218
>Category: kern
>Synopsis: AMD64 System freeze after using network for minutes
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: kern-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Apr 30 20:00:00 +0000 2024
>Originator: Marcin Gondek
>Release: NetBSD 10
>Organization:
e-utp.net
>Environment:
NetBSD devil.e-utp.net 10.99.10 NetBSD 10.99.10 (GENERIC) #0: Tue Apr 30 05:06:08 UTC 2024 mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64
>Description:
Hi,
Host is serving Apache and some static pages with very very low traffic then is stable and working fine. This was tested with NetBSD 10 Stable.
Once I'll try to downloaded some files using wget and store them directly on NFS drive, system just freeze and only hard reset is possible. Direct manipulation of the files on NFS working fine - I was unable to reproduce issue.
After little analysis with Riastradh he asked to use NetBSD Current kernel and HEARTBEAT feature to catch the crash dump. He suspect than one of the core is hanging and could be some bug in AMD CPU.
I've downloaded microcodes for AMD and also enabled CPUCTL in rc.conf.
I've also installed the most recent kernel with modules and issue is still valid but HEARTBEAT works, host now automagically restart on issue after 15sec and crashdump are available.
I'm willing to help to resolve this issue, box is private one, doing nothing special, hosting my home page, can be rebooted/reinstalled/used as testbed or even ssh access can be granted if needed.
Downloading of the files and connecting to NFS is done over IPv6. But IPv4 is also available.
Crashdump:
https://ftp.e-utp.net/issue/netbsd.3.core.gz
https://ftp.e-utp.net/issue/netbsd.3.gz
Some system information:
sysctl.conf settings:
ddb.onpanic?=0
debug.crashme_enable=1
net.inet.tcp.mss_ifmtu=1
rc.conf settings (not all):
ip6addrctl_enable="YES"
ip6addrctl_policy="ipv6_prefer"
devil# ll /libdata/firmware/x86/amd/
total 84
-rw-r--r-- 1 root wheel 12684 Apr 30 15:46 microcode_amd.bin
-rw-r--r-- 1 root wheel 7876 Apr 30 15:46 microcode_amd_fam15h.bin
-rw-r--r-- 1 root wheel 3510 Apr 30 15:46 microcode_amd_fam16h.bin
-rw-r--r-- 1 root wheel 12924 Apr 30 15:46 microcode_amd_fam17h.bin
-rw-r--r-- 1 root wheel 39172 Apr 30 15:46 microcode_amd_fam19h.bin
devil#
before that host loosing connection to NFS (maybe not related):
[ 1024.225290] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: not responding
[ 1025.355308] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: is alive again
[ 1059.645209] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: not responding
[ 1060.785296] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: is alive again
[ 1125.675221] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: not responding
[ 1126.595222] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: is alive again
[ 1160.995308] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: not responding
[ 1161.675348] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: is alive again
crash:
[ 1246.005326] panic: cpu0: softints stuck for 16 seconds
[ 1246.005326] cpu0: Begin traceback...
[ 1246.005326] vpanic() at netbsd:vpanic+0x173
[ 1246.005326] panic() at netbsd:panic+0x3c
[ 1246.005326] heartbeat() at netbsd:heartbeat+0x353
[ 1246.005326] hardclock() at netbsd:hardclock+0x8b
[ 1246.005326] Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e
[ 1246.005326] --- interrupt ---
[ 1246.005326] bus_space_read_2() at netbsd:bus_space_read_2+0xb
[ 1246.005326] intr_biglock_wrapper() at netbsd:intr_biglock_wrapper+0x41
[ 1246.005326] Xhandle_ioapic_edge19() at netbsd:Xhandle_ioapic_edge19+0x75
[ 1246.005326] --- interrupt ---
[ 1246.005326] x86_stihlt() at netbsd:x86_stihlt+0x6
[ 1246.005326] acpicpu_cstate_idle() at netbsd:acpicpu_cstate_idle+0x19a
[ 1246.005326] idle_loop() at netbsd:idle_loop+0x128
[ 1246.005326] cpu0: End traceba0
dmesg:
[ 1.036841] pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
[ 1.002176] dump [ 1.0000000] 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 10.99.10 (GENERIC) #0: Tue Apr 30 05:06:08 UTC 2024
[ 1.000000] mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC
[ 1.000000] total memory = 7116 MB
[ 1.000000] avail memory = 6858 MB
[ 1.000000] timecounter: Timecounters tick every 10.000 msec
[ 1.000000] Kernelized RAIDframe activated
[ 1.000000] timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
[ 1.000004] mainbus0 (root)
[ 1.000004] ACPI: RSDP 0x00000000000F05B0 000024 (v02 LENOVO)
[ 1.000004] ACPI: XSDT 0x00000000DCDBC0A0 0000BC (v01 LENOVO TC-M1W 00001360 AMI 00010013)
[ 1.000004] ACPI: FACP 0x00000000DCDC98F0 000114 (v06 LENOVO TC-M1W 00001360 AMI 00010013)
[ 1.000004] Firmware Warning (ACPI): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20230628/tbfadt-688)
[ 1.000004] ACPI: DSDT 0x00000000DCDBC1E8 00D701 (v02 LENOVO TC-M1W 00001360 INTL 20120913)
[ 1.000004] ACPI: FACS 0x00000000DD297F00 000040
[ 1.000004] ACPI: APIC 0x00000000DCDC9A08 00007E (v03 LENOVO TC-M1W 00001360 AMI 00010013)
[ 1.000004] ACPI: FPDT 0x00000000DCDC9A88 000044 (v01 LENOVO TC-M1W 00001360 AMI 00010013)
[ 1.000004] ACPI: FIDT 0x00000000DCDC9AD0 00009C (v01 LENOVO TC-M1W 00001360 AMI 00010013)
[ 1.000004] ACPI: MCFG 0x00000000DCDC9B70 00003C (v01 LENOVO TC-M1W 00001360 MSFT 00010013)
[ 1.000004] ACPI: MSDM 0x00000000DCDC9BB0 000055 (v03 LENOVO TC-M1W 00001360 AMI 00010013)
[ 1.000004] ACPI: HPET 0x00000000DCDC9C08 000038 (v01 LENOVO TC-M1W 00001360 AMI 00000005)
[ 1.000004] ACPI: UEFI 0x00000000DCDC9C40 000042 (v01 LENOVO TC-M1W 00001360 00000000)
[ 1.000004] ACPI: IVRS 0x00000000DCDC9C88 0000D0 (v02 LENOVO TC-M1W 00001360 AMD 00000000)
[ 1.000004] ACPI: TPM2 0x00000000DCDC9D58 000034 (v03 LENOVO TC-M1W 00001360 AMI 00000000)
[ 1.000004] ACPI: SSDT 0x00000000DCDC9D90 00043C (v01 LENOVO TC-M1W 00001360 AMD 00000001)
[ 1.000004] ACPI: SSDT 0x00000000DCDCA1D0 004B5B (v02 LENOVO TC-M1W 00001360 MSFT 04000000)
[ 1.000004] ACPI: CRAT 0x00000000DCDCED30 000310 (v01 LENOVO TC-M1W 00001360 AMD 00000001)
[ 1.000004] ACPI: LUFT 0x00000000DCDCF040 0349E2 (v01 LENOVO TC-M1W 00001360 AMI 00010013)
[ 1.000004] ACPI: SSDT 0x00000000DCE03A28 0015B7 (v01 LENOVO TC-M1W 00001360 INTL 20120913)
[ 1.000004] ACPI: SSDT 0x00000000DCE04FE0 000692 (v01 LENOVO TC-M1W 00001360 INTL 20120913)
[ 1.000004] ACPI: SSDT 0x00000000DCE05678 00165E (v01 LENOVO TC-M1W 00001360 INTL 20120913)
[ 1.000004] ACPI: WSMT 0x00000000DCE06CD8 000028 (v01 LENOVO TC-M1W 00001360 AMI 00010013)
[ 1.000004] ACPI: BGRT 0x00000000DCE06D00 000038 (v01 LENOVO TC-M1W 00001360 AMI 00010013)
[ 1.000004] ACPI: 6 ACPI AML tables successfully acquired and loaded
[ 1.000004] ioapic0 at mainbus0 apid 0: pa 0xfec00000, version 0x21, 24 pins
[ 1.000004] ioapic1 at mainbus0 apid 1: pa 0xfec01000, version 0x21, 32 pins
[ 1.000004] cpu0 at mainbus0 apid 16
[ 1.000004] cpu0: Use mfence to serialize rdtsc
[ 1.000004] cpu0: AMD E2-9000e RADEON R2, 4 COMPUTE CORES 2C+2G , id 0x670f00
[ 1.000004] cpu0: node 0, package 0, core 0, smt 0
[ 1.000004] cpu0: searching errata for cpu revision 0x00670f00
[ 1.000004] cpu1 at mainbus0 apid 17
[ 1.000004] cpu1: AMD E2-9000e RADEON R2, 4 COMPUTE CORES 2C+2G , id 0x670f00
[ 1.000004] cpu1: node 0, package 0, core 1, smt 0
[ 1.000004] acpi0 at mainbus0: Intel ACPICA 20230628
[ 1.000004] acpi0: X/RSDT: OemId <LENOVO,TC-M1W ,00001360>, AslId <AMI ,00010013>
[ 1.000004] acpi0: autoconfiguration error: invalid PCI address for D00E
[ 1.000004] acpi0: MCFG: segment 0, bus 0-63, address 0x00000000f8000000
[ 1.000004] acpi0: SCI interrupting at int 9
[ 1.000004] acpi0: fixed power button present
[ 1.000004] timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
[ 1.046566] hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
[ 1.046566] timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
[ 1.200611] AMDN (PNP0C01) at acpi0 not configured
[ 1.200611] acpivga0 at acpi0 (VGA): ACPI Display Adapter
[ 1.200611] acpiout0 at acpivga0 (LCD, 0x0110): ACPI Display Output Device
[ 1.200611] acpiout0: brightness levels: [2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100]
[ 1.200611] acpivga0: connected output devices:
[ 1.200611] acpivga0: 0x0100: Ext. Monitor, head 0, bios detect
[ 1.200611] acpivga0: 0x0110 (acpiout0): LCD Panel, head 0, bios detect
[ 1.200611] acpivga0: 0x0200: TV, head 0
[ 1.200611] acpivga0: 0x0210: Unknown Output Device, head 0, bios detect
[ 1.200611] acpivga0: 0x0220: Unknown Output Device, head 0, bios detect
[ 1.200611] attimer1 at acpi0 (TMR, PNP0100): io 0x40-0x43 irq 0
[ 1.200611] pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
[ 1.200611] spkr0 at pcppi1: PC Speaker
[ 1.200611] wsbell at spkr0 not configured
[ 1.200611] midi0 at pcppi1: PC speaker
[ 1.200611] sysbeep0 at pcppi1
[ 1.200611] acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
[ 1.200611] GPS0 (BCM4752) at acpi0 not configured
[ 1.200611] NFC1 (BCM2F25) at acpi0 not configured
[ 1.200611] tpm0 at acpi0 (TPM, MSFT0101-1): mem 0xfed40000-0xfed44fff
[ 1.200611] tpm0: device 0x00fc1050 rev 0x1
[ 1.200611] acpiwmi0 at acpi0 (WMI1, PNP0C14-1): ACPI WMI Interface
[ 1.200611] acpiwmibus at acpiwmi0 not configured
[ 1.200611] AS34 (ASD0001) at acpi0 not configured
[ 1.200611] ACPI: Enabled 1 GPEs in block 00 to 1F
[ 1.200611] attimer1: attached to pcppi1
[ 1.200611] pci0 at mainbus0 bus 0: configuration mode 1
[ 1.200611] pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
[ 1.200611] amdsmn0 at pci0 dev 0 function 0: AMD System Management Network
[ 1.200611] amdzentemp0 at amdsmn0: AMD CPU Temperature Sensors (Family15h)
[ 1.200611] AMD 15h/6xh IOMMU (IOMMU system) at pci0 dev 0 function 2 not configured
[ 1.200611] genfb0 at pci0 dev 1 function 0: ATI Technologies Radeon R2/R3/R4/R5 Graphics (rev. 0xd4)
[ 1.200611] genfb0: framebuffer at 0xe0000000, size 1024x768, depth 32, stride 4096
[ 1.200611] wsdisplay0 at genfb0 kbdmux 1: console (default, vt100 emulation)
[ 1.200611] wsmux1: connecting to wsdisplay0
[ 1.200611] drm at genfb0 not configured
[ 1.200611] hdaudio0 at pci0 dev 1 function 1: HD Audio Controller
[ 1.200611] hdaudio0: interrupting at msi0 vec 0
[ 1.200611] hdaudio0: HDA ver. 1.0, OSS 2, ISS 0, BSS 0, SDO 1, 64-bit
[ 1.200611] hdafg0 at hdaudio0: ATI R6xx HDMI
[ 1.200611] hdafg0: HDMI00 2ch: Digital Out [Jack]
[ 1.200611] hdafg0: HDMI01 2ch: Digital Out [Jack]
[ 1.200611] hdafg0: 2ch/0ch 32000Hz 44100Hz 48000Hz PCM16 AC3
[ 1.200611] audio0 at hdafg0: playback
[ 1.200611] audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
[ 1.200611] spkr1 at audio0: PC Speaker (synthesized)
[ 1.200611] wsbell at spkr1 not configured
[ 1.200611] pchb0 at pci0 dev 2 function 0: AMD 15h/6xh Host Bridge (rev. 0x00)
[ 1.200611] ppb0 at pci0 dev 2 function 1: AMD 15h/6xh Root Port (rev. 0x00)
[ 1.200611] ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x4 @ 8.0GT/s
[ 1.200611] pci1 at ppb0 bus 1
[ 1.200611] pci1: i/o space, memory space enabled, rd/line, wr/inv ok
[ 1.200611] nvme0 at pci1 dev 0 function 0: Phison product 5013 (rev. 0x01)
[ 1.200611] nvme0: NVMe 1.3
[ 1.200611] nvme0: for admin queue interrupting at msix1 vec 0
[ 1.200611] nvme0: GIGABYTE GP-GSM2NE3256GNTD, firmware EDFM00.2, serial SN194808906128
[ 1.200611] nvme0: for io queue 1 interrupting at msix1 vec 1 affinity to cpu0
[ 1.200611] nvme0: for io queue 2 interrupting at msix1 vec 2 affinity to cpu1
[ 1.200611] ld0 at nvme0 nsid 1
[ 1.200611] ld0: 238 GB, 31130 cyl, 255 head, 63 sec, 512 bytes/sect x 500118192 sectors
[ 1.200611] ppb1 at pci0 dev 2 function 3: AMD 15h/6xh Root Port (rev. 0x00)
[ 1.200611] ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 8.0GT/s
[ 1.200611] ppb1: link is x1 @ 2.5GT/s
[ 1.200611] pci2 at ppb1 bus 2
[ 1.200611] pci2: i/o space, memory space enabled, rd/line, wr/inv ok
[ 1.200611] re0 at pci2 dev 0 function 0: RealTek 8168/8111 PCIe Gigabit Ethernet (rev. 0x15)
[ 1.200611] re0: interrupting at msix2 vec 0
[ 1.200611] re0: RTL8168H/8111H (0x5400)
[ 1.200611] re0: Ethernet address 6c:4b:90:a3:6e:c3
[ 1.200611] re0: using 256 tx descriptors
[ 1.200611] rgephy0 at re0 phy 7: RTL8251 1000BASE-T media interface, rev. 0
[ 1.200611] rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, auto
[ 1.200611] pchb1 at pci0 dev 3 function 0: AMD 15h/6xh Host Bridge (rev. 0x00)
[ 1.200611] AMD 15h/6xh PSP (miscellaneous crypto) at pci0 dev 8 function 0 not configured
[ 1.200611] pchb2 at pci0 dev 9 function 0: AMD 15h/6xh Host Bridge (rev. 0x00)
[ 1.200611] hdaudio1 at pci0 dev 9 function 2: HD Audio Controller
[ 1.200611] hdaudio1: interrupting at ioapic1 pin 22
[ 1.200611] hdaudio1: HDA ver. 1.0, OSS 4, ISS 4, BSS 0, SDO 1, 64-bit
[ 1.200611] hdafg1 at hdaudio1: Realtek product 0235
[ 1.200611] hdafg1: DAC00 2ch: Speaker [Built-In], HP Out [Jack]
[ 1.200611] hdafg1: ADC01 2ch: Mic In [Jack]
[ 1.200611] hdafg1: ADC02 2ch: Mic In [Jack]
[ 1.200611] hdafg1: 2ch/2ch 44100Hz 48000Hz 96000Hz 192000Hz PCM16 PCM20 PCM24 AC3
[ 1.200611] audio1 at hdafg1: playback, capture, full duplex, independent
[ 1.200611] audio1: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
[ 1.200611] audio1: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
[ 1.200611] spkr2 at audio1: PC Speaker (synthesized)
[ 1.200611] wsbell at spkr2 not configured
[ 1.200611] xhci0 at pci0 dev 16 function 0: AMD FCH xHCI (rev. 0x20)
[ 1.200611] xhci0: 64-bit DMA
[ 1.200611] xhci0: interrupting at msix3 vec 0
[ 1.200611] xhci0: xHCI version 1.0
[ 1.200611] usb0 at xhci0: USB revision 3.0
[ 1.200611] usb1 at xhci0: USB revision 2.0
[ 1.200611] ahcisata0 at pci0 dev 17 function 0: AMD FCH SATA AHCI (rev. 0x4b)
[ 1.200611] ahcisata0: 64-bit DMA
[ 1.200611] ahcisata0: AHCI revision 1.30, 1 port, 32 slots, CAP 0xf733ff00<PSC,SSC,PMD,FBSS,SPM,ISS=0x3=Gen3,SCLO,SAL,SALP,SMPS,SSNTF,SNCQ,S64A>
[ 1.200611] ahcisata0: interrupting at ioapic0 pin 19
[ 1.200611] atabus0 at ahcisata0 channel 0
[ 1.200611] ehci0 at pci0 dev 18 function 0: AMD FCH EHCI (rev. 0x49)
[ 1.200611] ehci0: 32-bit DMA
[ 1.200611] ehci0: interrupting at ioapic0 pin 18
[ 1.200611] ehci0: BIOS has given up ownership
[ 1.200611] ehci0: EHCI version 1.0
[ 1.200611] ehci0: Using DMA subregion for control data structures
[ 1.200611] usb2 at ehci0: USB revision 2.0
[ 1.200611] piixpm0 at pci0 dev 20 function 0: AMD X370/X399 SMBus Controller (rev. 0x4b)
[ 1.200611] piixpm0: interrupting at SMI,
[ 1.200611] iic0 at piixpm0 port 0: I2C bus
[ 1.200611] iic1 at piixpm0 port 1: I2C bus
[ 1.200611] pcib0 at pci0 dev 20 function 3: AMD FCH LPC (rev. 0x11)
[ 1.200611] pchb3 at pci0 dev 24 function 0: AMD 15h/7xh HyperTransport Configuration (rev. 0x00)
[ 1.200611] pchb4 at pci0 dev 24 function 1: AMD 15h/7xh Address Map Configuration (rev. 0x00)
[ 1.200611] pchb5 at pci0 dev 24 function 2: AMD 15h/7xh DRAM Configuration (rev. 0x00)
[ 1.200611] pchb6 at pci0 dev 24 function 3: AMD 15h/7xh North Bridge Configuration (rev. 0x00)
[ 1.200611] pchb7 at pci0 dev 24 function 4: AMD 15h/7xh CPU C-state Configuration (rev. 0x00)
[ 1.200611] pchb8 at pci0 dev 24 function 5: AMD 15h/7xh Miscellaneous Configuration (rev. 0x00)
[ 1.200611] isa0 at pcib0
[ 1.200611] pckbc0 at isa0 port 0x60-0x64
[ 1.200611] acpicpu0 at cpu0: ACPI CPU
[ 1.200611] acpicpu0: C1: HLT, lat 0 us, pow 0 mW
[ 1.200611] acpicpu0: C2: I/O, lat 400 us, pow 0 mW
[ 1.200611] acpicpu0: P0: FFH, lat 4 us, pow 3015 mW, 1500 MHz
[ 1.200611] acpicpu0: P1: FFH, lat 4 us, pow 2518 mW, 1300 MHz
[ 1.200611] acpicpu0: P2: FFH, lat 4 us, pow 2015 mW, 1100 MHz
[ 1.200611] acpicpu0: T0: I/O, lat 1 us, pow 0 mW, 100 %
[ 1.200611] acpicpu0: T1: I/O, lat 1 us, pow 0 mW, 88 %
[ 1.200611] acpicpu0: T2: I/O, lat 1 us, pow 0 mW, 76 %
[ 1.200611] acpicpu0: T3: I/O, lat 1 us, pow 0 mW, 64 %
[ 1.200611] acpicpu0: T4: I/O, lat 1 us, pow 0 mW, 52 %
[ 1.200611] acpicpu0: T5: I/O, lat 1 us, pow 0 mW, 40 %
[ 1.200611] acpicpu0: T6: I/O, lat 1 us, pow 0 mW, 28 %
[ 1.200611] acpicpu0: T7: I/O, lat 1 us, pow 0 mW, 16 %
[ 1.200611] acpicpu1 at cpu1: ACPI CPU
[ 1.200611] timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
[ 1.200611] acpivga0: connected output devices:
[ 1.200611] acpivga0: 0x0100: Ext. Monitor, head 0, bios detect
[ 1.200611] acpivga0: 0x0110 (acpiout0): LCD Panel, head 0, bios detect
[ 1.200611] acpivga0: 0x0200: TV, head 0
[ 1.200611] acpivga0: 0x0210: Unknown Output Device, head 0, bios detect
[ 1.200611] acpivga0: 0x0220: Unknown Output Device, head 0, bios detect
[ 1.200611] uhub0 at usb0: NetBSD (0x0000) xHCI root hub (0x0000), class 9/0, rev 3.00/1.00, addr 0
[ 1.200611] uhub0: 4 ports with 4 removable, self powered
[ 1.200611] uhub1 at usb1: NetBSD (0x0000) xHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 0
[ 2.114703] uhub1: 4 ports with 4 removable, self powered
[ 2.114703] IPsec: Initialized Security Association Processing.
[ 2.134790] uhub2 at usb2: NetBSD (0x0000) EHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[ 2.134790] uhub2: 2 ports with 2 removable, self powered
[ 2.144707] ld0: GPT GUID: 3abd5213-e524-4daf-b4e0-d4dce3cbe4bb
[ 2.144707] dk0 at ld0: "97151003-2c42-4cbd-9f78-21ea93149eec", 485541888 blocks at 2048, type: ffs
[ 2.144707] dk1 at ld0: "f7c26677-18fd-4170-9aea-85427b8161d2", 14574223 blocks at 485543936, type: swap
[ 2.634769] uhidev0 at uhub1 port 2 configuration 1 interface 0
[ 2.634769] uhidev0: CHICONY (0x04f2) HP USB Multimedia Keyboard (0x0841), rev 2.00/1.00, addr 1, iclass 3/1
[ 2.654782] ukbd0 at uhidev0
[ 2.654782] wskbd0 at ukbd0: console keyboard, using wsdisplay0
[ 2.654782] uhidev1 at uhub1 port 2 configuration 1 interface 1
[ 2.654782] uhidev1: CHICONY (0x04f2) HP USB Multimedia Keyboard (0x0841), rev 2.00/1.00, addr 1, iclass 3/1
[ 2.684719] uhidev1: 3 report ids
[ 2.684719] uhid0 at uhidev1 reportid 1: input=1, output=0, feature=0
[ 2.684719] uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
[ 2.684719] uhid2 at uhidev1 reportid 3: input=3, output=0, feature=0
[ 3.204785] uhub3 at uhub2 port 1: vendor 0438 (0x0438) product 7900 (0x7900), class 9/0, rev 2.00/0.18, addr 2
[ 3.204785] uhub3: single transaction translator
[ 3.204785] uhub3: 4 ports with 4 removable, self powered
[ 3.954778] uchcom0 at uhub3 port 2
[ 3.954778] uchcom0: vendor 1a86 (0x1a86) USB2.0-Serial (0x7523), rev 1.10/2.62, addr 3
[ 3.954778] ucom0 at uchcom0
[ 3.954778] swwdog0: software watchdog initialized
[ 4.024712] WARNING: 1 error while detecting hardware; check system log.
[ 4.024712] boot device: ld0
[ 4.024712] root on dk0 dumps on dk1
[ 4.034767] root file system type: ffs
[ 4.034767] kern.module.path=/stand/amd64/10.99.10/modules
[ 30.454482] wsdisplay0: screen 1 added (default, vt100 emulation)
[ 30.464481] wsdisplay0: screen 2 added (default, vt100 emulation)
[ 30.464481] wsdisplay0: screen 3 added (default, vt100 emulation)
[ 30.464481] wsdisplay0: screen 4 added (default, vt100 emulation)
[ 38.294509] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: not responding
[ 44.184464] nfs server diskstation.e-utp.net:/volume1/Applications/ftp: is alive again
[ 44.354463] nfs server diskstation.e-utp.net:/volume1/Applications/html: not responding
[ 50.244419] nfs server diskstation.e-utp.net:/volume1/Applications/html: is alive again
[ 50.474416] nfs server diskstation.e-utp.net:/volume1/OpenSUSE/site: not responding
[ 56.364371] nfs server diskstation.e-utp.net:/volume1/OpenSUSE/site: is alive again
>How-To-Repeat:
Just run
wget -v -xnH -m ftp://ftp.NetBSD.org/pub/NetBSD/
where files will be stored mounted NFS, sometimes after 5min sometimes after an hour host just hang. This always happened, just matter of how much time we need to wait for that.
>Fix:
None, currently HEARTBEAT helps that reboot system once situation occurs.
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