Date: Thu, 24 Nov 2005 13:26:16 +0300 From: Evgenii Davidov <dado@kulichki.com> To: freebsd-questions@freebsd.org Subject: kernel panic question Message-ID: <20051124102615.GG5393@kulichki.com>
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i have 4.11-RELEASE-p13 on smp machine
i've tested it with memtest and cpuburn for a day
but with site with simple perl scripts it crashes every hour with errors:
Nov 23 14:27:44 /kernel: panic: lockmgr: non-zero exclusive count
Nov 23 14:33:27 /kernel: panic: pmap_release: non ptd page
Nov 23 21:19:14 /kernel: panic: vm_page_free: freeing free page
Nov 23 23:43:23 /kernel: panic: lockmgr: pid 43952, not exclusive lock holder -1 unlocking
Nov 24 01:09:10 /kernel: panic: vm_page_remove(): page not found in hash
i changed the memory but it didn't help
tell me please -- is it problem with hadrware or i have to upgrade to 5 or 6 release or smth?
thanks
here is my dmesg:
vm_page_free: pindex(67), busy(0), PG_BUSY(1), hold(0)
panic: vm_page_free: freeing free page
mp_lock = 01000001; cpuid = 1; lapic.id = 01000000
boot() called on cpu#1
syncing disks... 70 1 1 1 1 1 1 1 5
system full
cpu_reset_proxy: Grabbed mp lock for BSP
cpu_reset_proxy: Stopped CPU 1
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.11-RELEASE-p13 #1: Fri Nov 18 13:23:58 MSK 2005
root@ku:/usr/src/sys/compile/KU
Timecounter "i8254" frequency 1193182 Hz
CPU: Intel(R) Xeon(TM) CPU 3.06GHz (1600.06-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory = 1073676288 (1048512K bytes)
avail memory = 1041809408 (1017392K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 24 pins in IOAPIC #1
Programming 24 pins in IOAPIC #2
FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs
cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00050014, at 0xfee00000
io0 (APIC): apic id: 7, version: 0x00178020, at 0xfec00000
io1 (APIC): apic id: 8, version: 0x00178020, at 0xfec82000
io2 (APIC): apic id: 9, version: 0x00178020, at 0xfec82400
Preloaded elf kernel "kernel" at 0xc0308000.
Warning: Pentium 4 CPU: PSE disabled
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 12 entries at 0xc00f7980
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
IOAPIC #0 intpin 16 -> irq 2
IOAPIC #0 intpin 19 -> irq 9
IOAPIC #0 intpin 18 -> irq 10
IOAPIC #0 intpin 17 -> irq 11
pci0: <PCI bus> on pcib0
pcib1: <PCI to PCI bridge (vendor=8086 device=2547)> at device 4.0 on pci0
pci2: <PCI bus> on pcib1
pci2: <unknown card> (vendor=0x8086, dev=0x1461) at 28.0
pcib2: <PCI to PCI bridge (vendor=8086 device=1460)> at device 29.0 on pci2
IOAPIC #2 intpin 0 -> irq 16
IOAPIC #2 intpin 1 -> irq 17
pci4: <PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.42> port 0xb800-0xb83f mem 0xefdc0000-0xefddffff irq 16 at device 2.0 on pci4
em0: Speed:N/A Duplex:N/A
em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.42> port 0xbc00-0xbc3f mem 0xefde0000-0xefdfffff irq 17 at device 3.0 on pci4
em1: Speed:N/A Duplex:N/A
pci2: <unknown card> (vendor=0x8086, dev=0x1461) at 30.0
pcib3: <PCI to PCI bridge (vendor=8086 device=1460)> at device 31.0 on pci2
IOAPIC #1 intpin 2 -> irq 18
IOAPIC #1 intpin 3 -> irq 19
pci3: <PCI bus> on pcib3
ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xac00-0xacff mem 0xefcff000-0xefcfffff irq 18 at device 6.0 on pci3
aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xa800-0xa8ff mem 0xefcfe000-0xefcfefff irq 19 at device 6.1 on pci3
aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs
pci0: <UHCI USB controller> at 29.0 irq 2
pci0: <UHCI USB controller> at 29.1 irq 9
pcib4: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0
pci1: <PCI bus> on pcib4
pci1: <ATI Mach64-GR graphics accelerator> at 9.0 irq 10
isab0: <PCI to ISA bridge (vendor=8086 device=2480)> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 ATA100 controller> port 0xff00-0xff0f,0-0x3,0-0x7,0-0x3,0-0x7 irq 10 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <unknown card> (vendor=0x8086, dev=0x2483) at 31.3 irq 11
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xcd800-0xcefff,0xcf000-0xd07ff on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
IP packet filtering initialized, divert disabled, rule-based forwarding enabled, default to accept, unlimited logging
SMP: AP CPU #1 Launched!
acd0: MODE_SENSE_BIG command timeout - resetting
ata0: resetting devices .. done
acd0: DVD-ROM <Slimtype DVD-ROM LSD-081> at ata0-master PIO4
Waiting 15 seconds for SCSI devices to settle
Mounting root from ufs:/dev/da0s1a
da0 at ahc0 bus 0 target 1 lun 0
da0: <SEAGATE ST336807LC 0C01> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da0: 35003MB (71687372 512 byte sectors: 255H 63S/T 4462C)
WARNING: / was not properly dismounted
em0: Link is up 100 Mbps Full Duplex
panic: lockmgr: pid 43952, not exclusive lock holder -1 unlocking
mp_lock = 00000001; cpuid = 0; lapic.id = 00000000
boot() called on cpu#0
syncing disks... 72 1
done
Uptime: 2h23m0s
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
cpu_reset called on cpu#0
cpu_reset: Stopping other CPUs
panic: vm_page_remove(): page not found in hash
mp_lock = 00000001; cpuid = 0; lapic.id = 00000000
boot() called on cpu#0
syncing disks... 70 1 1 1 1 1 1 1 6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
giving up on 1 buffers
Uptime: 1h24m33s
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
cpu_reset called on cpu#0
cpu_reset: Stopping other CPUs
--
Evgenii V Davidov
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