Hi,
I appolagize for the not-so-descriptive subject, I've really no idea
that the exact issue was.
I upgraded to -current this afternoon, and a while ago my server stopped
responding remotely. I had a look at it, and I the kernel has printed
the following:
First bad
/: bad dir ino 11 at offset 0: mangled entry
panic: bad dir
Stopped at Debugger+0x5: leave
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
Here goes my dmesg, which I noticed had logged the output of trace and
ps as well.
As I said, I've no idea what caused this crash, so I hope that this
information helps in some way. Otherwise, what else should I attach
next time?
Oh, I should mention that I disable mpbios, since it seems to have
issues on this particular server.
OpenBSD 5.2-beta (GENERIC) #281: Sun Jul 1 23:12:44 MDT 2012
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 535756800 (510MB)
avail mem = 499220480 (476MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xfbd3f (10 entries)
bios0: vendor QEMU version "QEMU" date 01/01/2007
acpi0 at bios0: rev 0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP APIC
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
mpbios at bios0 not configured
vmt0 at mainbus0
vmware: open failed, eax=564d5868, ecx=0000001e, edx=00005658
vmt0: failed to open backdoor RPC channel (TCLO protocol)
cpu0 at mainbus0: (uniprocessor)
cpu0: QEMU Virtual CPU version 0.9.1, 2602.32 MHz
cpu0:
FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,NXE,LONG
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line
16-way L2 cache
cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA, channel 0
wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <QEMU HARDDISK>
wd0: 16-sector PIO, LBA48, 10240MB, 20971520 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom removable
wd0(pciide0:0:0): using PIO mode 0, DMA mode 2
cd0(pciide0:0:1): using PIO mode 0
atapiscsi1 at pciide0 channel 1 drive 0
scsibus1 at atapiscsi1: 2 targets
cd1 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom removable
cd1(pciide0:1:0): using PIO mode 0
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: irq 11
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: irq 10
iic0 at piixpm0
iic0: addr 0x4c 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
iic0: addr 0x4e 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
em0 at pci0 dev 3 function 0 "Intel PRO/1000MT (82540EM)" rev 0x03: irq 11,
address 52:54:00:27:24:25
"Qumranet Virtio Memory" rev 0x00 at pci0 dev 4 function 0 not configured
"Qumranet Virtio Console" rev 0x00 at pci0 dev 5 function 0 not configured
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: probed fifo depth: 0 bytes
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: density unknown
fd1 at fdc0 drive 1: density unknown
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
nvram: invalid checksum
mtrr: Pentium Pro MTRR support
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a swap on wd0b dump on wd0b
clock: unknown CMOS layout
First bad
/: bad dir ino 11 at offset 0: mangled entry
panic: bad dir
Stopped at Debugger+0x5: leave
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> Debugger() at Debugger+0x5
panic() at panic+0xe4
ufs_makedirentry() at ufs_makedirentry
ufs_lookup() at ufs_lookup+0x6cd
VOP_LOOKUP() at VOP_LOOKUP+0x2c
vfs_lookup() at vfs_lookup+0x271
namei() at namei+0x21c
dofstatat() at dofstatat+0x73
syscall() at syscall+0x165
--- syscall (number 293) ---
end of kernel
end trace frame: 0x20c5e8e78, count: -9
acpi_pdirpa+0x41e5a2:
ddb> PID PPID PGRP UID S FLAGS WAIT COMMAND
*22435 23935 22435 0 7 0 ls
23935 32034 23935 0 3 0x88 pause ksh
32034 1002 32034 0 3 0x80 select sshd
31548 25897 30274 1000 3 0x80 nanosleep sleep
12759 5321 5321 1000 3 0x80 nanosleep sleep
9475 24874 24874 0 3 0x80 kqread ssl-params
21834 24874 24874 1000 3 0x80 kqread imap
16495 24874 24874 666 3 0x80 kqread imap-login
5193 4954 4954 593 3 0x80 kqread nginx
23670 24874 24874 1000 3 0x80 kqread imap
19583 24874 24874 666 3 0x80 kqread imap-login
15979 24874 24874 1000 3 0x80 kqread imap
24826 24874 24874 666 3 0x80 kqread imap-login
13473 26890 26890 95 3 0x80 kqread smtpd
31634 26890 26890 95 3 0x80 kqread smtpd
20251 26890 26890 95 3 0x80 kqread smtpd
11562 26890 26890 95 3 0x80 kqread smtpd
30140 26890 26890 95 3 0x80 kqread smtpd
25515 26890 26890 95 3 0x80 kqread smtpd
26828 26890 26890 95 3 0x80 kqread smtpd
17952 26890 26890 95 3 0x80 kqread smtpd
26890 1 26890 0 3 0x80 kqread smtpd
30295 27468 27468 594 3 0x80 poll inet_gethost
27468 22055 27468 594 3 0x80 poll inet_gethost
87 24874 24874 1000 3 0x80 kqread imap
5367 24874 24874 666 3 0x80 kqread imap-login
16429 24874 24874 1000 3 0x80 kqread imap
27844 24874 24874 666 3 0x80 kqread imap-login
28940 24874 24874 1000 3 0x80 kqread imap
26446 24874 24874 666 3 0x80 kqread imap-login
5321 11243 5321 1000 3 0x88 pause sh
11243 22853 11243 1000 3 0x88 pause ksh
3795 8375 3795 1000 3 0x80 poll python2.7
8375 22853 8375 1000 3 0x88 pause ksh
22853 1 22853 1000 3 0x80 kqread tmux
7058 762 7058 1002 3 0x80 poll python2.7
11364 762 11364 1002 3 0x80 poll python2.7
16669 762 16669 1002 3 0x80 poll python2.7
14234 762 14234 1002 3 0x80 poll python2.7
12177 762 12177 1002 3 0x80 poll python2.7
762 1 5283 1002 3 0x80 poll python2.7
10679 24874 24874 1000 3 0x80 kqread imap
31606 24874 24874 666 3 0x80 kqread imap-login
13087 1 13087 0 3 0x80 ttyin getty
20417 1 20417 0 3 0x80 ttyin getty
6484 1 6484 0 3 0x80 ttyin getty
21738 1 21738 0 3 0x80 select cron
27590 30617 30274 1003 3 0x80 poll python2.7
30617 1 30274 1003 3 0x88 pause ksh
25897 1 30274 1000 3 0x88 pause sh
18012 1 18012 0 3 0x80 netcon svnserve
16142 1 839 594 3 0x80 poll epmd
22055 1 28080 594 3 0x80 poll beam
7792 1 7792 572 3 0x80 poll dbus-daemon
28772 10044 30274 502 3 0x80 poll mysqld
10044 1 30274 0 3 0x88 pause sh
23746 24874 24874 0 3 0x80 kqread config
21007 24874 24874 0 3 0x80 kqread log
6470 24874 24874 518 3 0x80 kqread anvil
24874 1 24874 0 3 0x80 kqread dovecot
19406 1 30274 672 2 0x480 python2.7
4954 1 4954 0 3 0x88 pause nginx
11846 1 11846 99 3 0x80 poll sndiod
27950 1 27950 62 3 0x80 select spamd
11796 1 11796 0 3 0x80 select inetd
1002 1 1002 0 3 0x80 select sshd
21272 16547 16547 97 3 0x80 select nsd
8856 16547 16547 97 3 0x80 select nsd
16547 1 16547 97 3 0x80 select nsd
12772 13748 13748 74 3 0x80 bpf pflogd
13748 1 13748 0 3 0x80 netio pflogd
5953 17693 17693 73 2 0x80 syslogd
17693 1 17693 0 3 0x80 netio syslogd
13 0 0 0 3 0x100200 aiodoned aiodoned
12 0 0 0 3 0x100200 syncer update
11 0 0 0 3 0x100200 cleaner cleaner
10 0 0 0 3 0x100200 reaper reaper
9 0 0 0 3 0x100200 pgdaemon pagedaemon
8 0 0 0 3 0x100200 bored crypto
7 0 0 0 3 0x100200 pftm pfpurge
6 0 0 0 3 0x100200 usbtsk usbtask
5 0 0 0 3 0x100200 usbatsk usbatsk
4 0 0 0 3 0x100200 acpi0 acpi0
3 0 0 0 3 0x100200 bored syswq
2 0 0 0 3 0x40100200 idle0
1 0 1 0 3 0x80 wait init
0 -1 0 0 3 0x200 scheduler swapper
ddb> rebooting...
OpenBSD 5.2-beta (GENERIC) #281: Sun Jul 1 23:12:44 MDT 2012
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 535756800 (510MB)
avail mem = 499220480 (476MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xfbd3f (10 entries)
bios0: vendor QEMU version "QEMU" date 01/01/2007
acpi0 at bios0: rev 0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP APIC
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
mpbios at bios0 not configured
vmt0 at mainbus0
vmware: open failed, eax=564d5868, ecx=0000001e, edx=00005658
vmt0: failed to open backdoor RPC channel (TCLO protocol)
cpu0 at mainbus0: (uniprocessor)
cpu0: QEMU Virtual CPU version 0.9.1, 2667.07 MHz
cpu0:
FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,NXE,LONG
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line
16-way L2 cache
cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA, channel 0
wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <QEMU HARDDISK>
wd0: 16-sector PIO, LBA48, 10240MB, 20971520 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom removable
wd0(pciide0:0:0): using PIO mode 0, DMA mode 2
cd0(pciide0:0:1): using PIO mode 0
atapiscsi1 at pciide0 channel 1 drive 0
scsibus1 at atapiscsi1: 2 targets
cd1 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom removable
cd1(pciide0:1:0): using PIO mode 0
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: irq 11
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: irq 10
iic0 at piixpm0
iic0: addr 0x4c 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
iic0: addr 0x4e 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
em0 at pci0 dev 3 function 0 "Intel PRO/1000MT (82540EM)" rev 0x03: irq 11,
address 52:54:00:27:24:25
"Qumranet Virtio Memory" rev 0x00 at pci0 dev 4 function 0 not configured
"Qumranet Virtio Console" rev 0x00 at pci0 dev 5 function 0 not configured
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: probed fifo depth: 0 bytes
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: density unknown
fd1 at fdc0 drive 1: density unknown
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
nvram: invalid checksum
mtrr: Pentium Pro MTRR support
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a swap on wd0b dump on wd0b
WARNING: / was not properly unmounted
clock: unknown CMOS layout
Process (pid 1) got signal 31
syncing disks... done
rebooting...
OpenBSD 5.2-beta (GENERIC) #281: Sun Jul 1 23:12:44 MDT 2012
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 535756800 (510MB)
avail mem = 499220480 (476MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xfbd3f (10 entries)
bios0: vendor QEMU version "QEMU" date 01/01/2007
acpi0 at bios0: rev 0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP APIC
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
mpbios at bios0 not configured
vmt0 at mainbus0
vmware: open failed, eax=564d5868, ecx=0000001e, edx=00005658
vmt0: failed to open backdoor RPC channel (TCLO protocol)
cpu0 at mainbus0: (uniprocessor)
cpu0: QEMU Virtual CPU version 0.9.1, 2587.16 MHz
cpu0:
FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,NXE,LONG
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line
16-way L2 cache
cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA, channel 0
wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <QEMU HARDDISK>
wd0: 16-sector PIO, LBA48, 10240MB, 20971520 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom removable
wd0(pciide0:0:0): using PIO mode 0, DMA mode 2
cd0(pciide0:0:1): using PIO mode 0
atapiscsi1 at pciide0 channel 1 drive 0
scsibus1 at atapiscsi1: 2 targets
cd1 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom removable
cd1(pciide0:1:0): using PIO mode 0
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: irq 11
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: irq 10
iic0 at piixpm0
iic0: addr 0x4c 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
iic0: addr 0x4e 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
em0 at pci0 dev 3 function 0 "Intel PRO/1000MT (82540EM)" rev 0x03: irq 11,
address 52:54:00:27:24:25
"Qumranet Virtio Memory" rev 0x00 at pci0 dev 4 function 0 not configured
"Qumranet Virtio Console" rev 0x00 at pci0 dev 5 function 0 not configured
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: probed fifo depth: 0 bytes
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: density unknown
fd1 at fdc0 drive 1: density unknown
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
nvram: invalid checksum
mtrr: Pentium Pro MTRR support
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a swap on wd0b dump on wd0b
clock: unknown CMOS layout
-- Hugo Osvaldo Barrera
