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kernel/3069: RAIDframe operations cause panics
From: Alex Cichowski <e12(at)tfz.net>
Date: Sat Jan 18 2003 - 03:54:45 EST
OpenBSD 3.2-current (GENERIC+RAID) #0: Fri Jan 17 20:46:54 PST 2003
avail mem = 117727232 (114968K)
using 1655 buffers containing 6778880 bytes (6620K) of memory mainbus0 (root)
bios0 at mainbus0: AT/286+(00) BIOS, date 09/11/00, BIOS32 rev. 0 @ 0xfda74 apm0 at bios0: Power Management spec V1.2 apm0: AC on, battery charge unknown
pcibios0 at bios0: rev. 2.1 @ 0xf0000/0x10000
bios0: ROM list: 0xc0000/0xc000
pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "Intel 82820 MCH" rev 0x03: rng active, 8Kb/sec ppb0 at pci0 dev 1 function 0 "Intel 82820 AGP" rev 0x03 pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon VE QY" rev 0x00 wsdisplay0 at vga1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) ppb1 at pci0 dev 30 function 0 "Intel 82801AA Hub-to-PCI" rev 0x02 pci2 at ppb1 bus 2
eap0 at pci2 dev 7 function 0 "Ensoniq AudioPCI97" rev 0x09: irq 10 ac97: codec id 0x43525914 (Cirrus Logic CS4297A rev 4) ac97: codec features headphone, 20 bit DAC, 18 bit ADC, Crystal Semi 3D audio0 at eap0
sis0 at pci2 dev 10 function 0 "NS DP83815 10/100" rev 0x00: irq 11 address 00:09:5b:04:58:5a nsphyter0 at sis0 phy 0: DP83815 10/100 integrated, rev. 1 pcib0 at pci0 dev 31 function 0 "Intel 82801AA LPC" rev 0x02 pciide0 at pci0 dev 31 function 1 "Intel 82801AA IDE" rev 0x02: DMA, channel 0 wired to compatibility, channel 1 wired to compatibility wd0 at pciide0 channel 0 drive 0: <WDC WD600BB-00CAA1> wd0: 16-sector PIO, LBA, 57241MB, 16383 cyl, 16 head, 63 sec, 117231408 sectors wd1 at pciide0 channel 0 drive 1: <WDC WD600BB-00CAA1> wd1: 16-sector PIO, LBA, 57241MB, 16383 cyl, 16 head, 63 sec, 117231408 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4 wd1(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 4 atapiscsi0 at pciide0 channel 1 drive 1
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <SONY, CD-RW CRX195E1, ZYS5> SCSI0 5/cdrom removable cd0(pciide0:1:1): using PIO mode 4, Ultra-DMA mode 2 uhci0 at pci0 dev 31 function 2 "Intel 82801AA USB" rev 0x02: irq 10 usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: vendor 0x0000 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered "Intel 82801AA SMBus" rev 0x02 at pci0 dev 31 function 3 not configured isa0 at pcib0
isadma0 at isa0
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 pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
sysbeep0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: using exception 16 pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo pccom0: console
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec biomask c440 netmask cc40 ttymask dcc2
pctr: 686-class user-level performance counters enabled mtrr: Pentium Pro MTRR support
Kernelized RAIDframe activated
dkcsum: wd0 matched BIOS disk 80
dkcsum: wd1 matched BIOS disk 81
root device? wd0e
root on wd0e
rootdev=0x4 rrootdev=0x304 rawdev=0x302
Automatic boot in progress: starting file system checks. /dev/rwd0e: file system is clean; not checking setting tty flags
starting network
add net default: gateway 192.168.2.1
starting system logger
starting rpc daemons:.
savecore: no core dump
checking quotas: done.
building ps databases: kvm dev.
clearing /tmp
starting pre-securelevel daemons:.
setting kernel security level: kern.securelevel: 0 -> 1 preserving editor files
creating runtime link editor directory cache. starting network daemons: sendmail inetd sshd. starting local daemons:.
standard daemons: cron.
Sat Jan 18 00:02:03 PST 2003
/dev/wd0e on / type ffs (local)
type: ESDI
disk: ESDI/IDE disk
label: WDC WD600BB-00CA
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 16383
total sectors: 117231408
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
# using MBR partition 3: type A6 off 63 (0x3f) size 117226242 (0x6fcbb02) # /dev/rwd1c:
type: ESDI
disk: ESDI/IDE disk
label: WDC WD600BB-00CA
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 16383
total sectors: 117231408
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
START array
1 2 0
START disks
/dev/wd0f
/dev/wd1f
START layout
128 1 1 1
START queue
fifo 100
# dd if=/dev/zero bs=1m count=1 of=/dev/wd0f 1+0 records in
1+0 records out
1048576 bytes transferred in 0.028 secs (36509035 bytes/sec) # dd if=/dev/zero bs=1m count=1 of=/dev/wd1f 1+0 records in
1+0 records out
1048576 bytes transferred in 0.027 secs (37908102 bytes/sec) # raidctl -C raid0.conf raid0
raid0: Component /dev/wd0f being configured at row: 0 col: 0
Number of rows do not match for: /dev/wd0f. Number of columns do not match for: /dev/wd0f. /dev/wd0f is not clean !
raid0: Component /dev/wd1f being configured at row: 0 col: 1
Column out of alignment for: /dev/wd1f.
Number of rows do not match for: /dev/wd1f. Number of columns do not match for: /dev/wd1f. /dev/wd1f is not clean !
raid0: There were fatal errors
raid0: Fatal errors being ignored.
raid0 (root)#
# raidctl -I 12345 raid0
raid0: no disk label
# raidctl -i raid0
raid0: no disk label
# raidctl -s raid0
raid0: no disk label
raid0 Components:
No spares.
Parity status: DIRTY
Reconstruction is 100% complete.
Parity Re-write is 11% complete.
Copyback is 100% complete.
# raidctl -s raid0
raid0: no disk label
raid0 Components:
No spares.
Parity status: clean
Reconstruction is 100% complete.
Parity Re-write is 100% complete.
Copyback is 100% complete.
# raidctl -u raid0
raid0: no disk label
panic: lockmgr: LK_RELEASE of unlocked lock Stopped at _Debugger+0x4: 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> trace
_rf_UnconfigureVnodes(d0976000,0,dad9caa8,d01de9ea,d0976000) at _rf_Unconfigure Vnodes+0x5d
_rf_Shutdown(d0976000,dada147c,dad9cd18,d03222fa,dad9cdbc) at _rf_Shutdown+0xdb
--- syscall (number 54) ---
0x12bcb:
ddb> ps
_Debugger+0x4: leave
# raidctl -s raid0
raid0: no disk label
raid0 Components:
No spares.
Parity status: clean
Reconstruction is 100% complete.
Parity Re-write is 100% complete.
Copyback is 100% complete.
# raidctl -R /dev/wd1f raid0
raid0: no disk label
Closing the open device: /dev/wd1f
panic: lockmgr: LK_RELEASE of unlocked lock Stopped at _Debugger+0x4: 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> trace
_rf_ReconstructInPlace(d0976000,0) at _rf_ReconstructInPlace+0x1a5 _rf_ReconstructInPlaceThread(d09c8d60) at _rf_ReconstructInPlaceThread+0x3c Bad frame pointer: 0xd0695f08
ddb> ps
_Debugger+0x4: leave
Date: Sat Jan 18 2003 - 03:54:45 EST
>Number: 3069
>Category: kernel
>Synopsis: RAIDframe operations cause panics
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sat Jan 18 08:29:18 MST 2003
>Closed-Date:
>Last-Modified:
>Originator: Alex Cichowski
>Release: OpenBSD 3.2-current (Jan 13 snapshot)
>Organization:
net
>Environment:
System : OpenBSD 3.2-current (Jan 13 snapshot) Architecture: OpenBSD.i386 Machine : i386
>Description:
raidctl -u always causes a panic, and raidctl -R always causes a panic for
a non-autoconfigured RAID array. For an autoconfigured RAID array, raidctl
seems to cause a panic when run for the second time on the same component.
Using raidctl -F to reconstruct onto a spare, however, seems to work. See
below for detailed panic output.
Problems like this have been experienced by at least two other people: http://marc.theaimsgroup.com/?l=openbsd-misc&m=104251852204413&w=2 http://marc.theaimsgroup.com/?l=openbsd-misc&m=103833892014496&w=2
The problem occurs on both the 3.2 release and the January 13 snapshot, with kernels built with the GENERIC configuration plus the following line: pseudo-device raid 4
>How-To-Repeat:
The raidctl -u panic:
OpenBSD 3.2-current (GENERIC+RAID) #0: Fri Jan 17 20:46:54 PST 2003
root@test.local:/usr/src/sys/arch/i386/compile/GENERIC+RAID
cpu0: disabling processor serial number
cpu0: Intel Pentium III ("GenuineIntel" 686-class, 512KB L2 cache) 499 MHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SYS,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SIMD
real mem = 133541888 (130412K)
avail mem = 117727232 (114968K)
using 1655 buffers containing 6778880 bytes (6620K) of memory mainbus0 (root)
bios0 at mainbus0: AT/286+(00) BIOS, date 09/11/00, BIOS32 rev. 0 @ 0xfda74 apm0 at bios0: Power Management spec V1.2 apm0: AC on, battery charge unknown
pcibios0 at bios0: rev. 2.1 @ 0xf0000/0x10000
pcibios0: PCI IRQ Routing Table rev. 1.0 @ 0xf2e70/208 (11 entries)
pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB PCI-ISA" rev 0x00)
pcibios0: PCI bus #2 is the last bus
bios0: ROM list: 0xc0000/0xc000
pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "Intel 82820 MCH" rev 0x03: rng active, 8Kb/sec ppb0 at pci0 dev 1 function 0 "Intel 82820 AGP" rev 0x03 pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon VE QY" rev 0x00 wsdisplay0 at vga1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) ppb1 at pci0 dev 30 function 0 "Intel 82801AA Hub-to-PCI" rev 0x02 pci2 at ppb1 bus 2
eap0 at pci2 dev 7 function 0 "Ensoniq AudioPCI97" rev 0x09: irq 10 ac97: codec id 0x43525914 (Cirrus Logic CS4297A rev 4) ac97: codec features headphone, 20 bit DAC, 18 bit ADC, Crystal Semi 3D audio0 at eap0
sis0 at pci2 dev 10 function 0 "NS DP83815 10/100" rev 0x00: irq 11 address 00:09:5b:04:58:5a nsphyter0 at sis0 phy 0: DP83815 10/100 integrated, rev. 1 pcib0 at pci0 dev 31 function 0 "Intel 82801AA LPC" rev 0x02 pciide0 at pci0 dev 31 function 1 "Intel 82801AA IDE" rev 0x02: DMA, channel 0 wired to compatibility, channel 1 wired to compatibility wd0 at pciide0 channel 0 drive 0: <WDC WD600BB-00CAA1> wd0: 16-sector PIO, LBA, 57241MB, 16383 cyl, 16 head, 63 sec, 117231408 sectors wd1 at pciide0 channel 0 drive 1: <WDC WD600BB-00CAA1> wd1: 16-sector PIO, LBA, 57241MB, 16383 cyl, 16 head, 63 sec, 117231408 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4 wd1(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 4 atapiscsi0 at pciide0 channel 1 drive 1
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <SONY, CD-RW CRX195E1, ZYS5> SCSI0 5/cdrom removable cd0(pciide0:1:1): using PIO mode 4, Ultra-DMA mode 2 uhci0 at pci0 dev 31 function 2 "Intel 82801AA USB" rev 0x02: irq 10 usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: vendor 0x0000 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered "Intel 82801AA SMBus" rev 0x02 at pci0 dev 31 function 3 not configured isa0 at pcib0
isadma0 at isa0
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 pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
sysbeep0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: using exception 16 pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo pccom0: console
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec biomask c440 netmask cc40 ttymask dcc2
pctr: 686-class user-level performance counters enabled mtrr: Pentium Pro MTRR support
Kernelized RAIDframe activated
dkcsum: wd0 matched BIOS disk 80
dkcsum: wd1 matched BIOS disk 81
root device? wd0e
root on wd0e
rootdev=0x4 rrootdev=0x304 rawdev=0x302
Automatic boot in progress: starting file system checks. /dev/rwd0e: file system is clean; not checking setting tty flags
starting network
add net default: gateway 192.168.2.1
starting system logger
starting rpc daemons:.
savecore: no core dump
checking quotas: done.
building ps databases: kvm dev.
clearing /tmp
starting pre-securelevel daemons:.
setting kernel security level: kern.securelevel: 0 -> 1 preserving editor files
creating runtime link editor directory cache. starting network daemons: sendmail inetd sshd. starting local daemons:.
standard daemons: cron.
Sat Jan 18 00:02:03 PST 2003
OpenBSD/i386 (test.local) (tty00)
login: root
Password:
Last login: Fri Jan 17 23:53:22 on tty00
Jan 18 00:02:10 test login: ROOT LOGIN (root) ON tty00
Jan 18 00:02:10 test login: ROOT LOGIN (root) ON tty00
OpenBSD 3.2-current (GENERIC+RAID) #0: Fri Jan 17 20:46:54 PST 2003
Welcome to OpenBSD: The proactively secure Unix-like operating system.
Please use the sendbug(1) utility to report bugs in the system. Before reporting a bug, please try to reproduce it with the latest version of the code. With bug reports, please try to ensure that enough information to reproduce the problem is enclosed, and if a known fix for it exists, include that as well.
You have mail.
Terminal type? [vt100]
Don't login as root, use su
test# sh
# kill `cat /var/run/syslog.pid`
Jan 18 00:02:18 test syslogd: exiting on signal 15 Jan 18 00:02:18 test syslogd: exiting on signal 15 Jan 18 00:02:18 test syslogd: exiting on signal 15# mount
/dev/wd0e on / type ffs (local)
# disklabel wd0 # using MBR partition 3: type A6 off 63 (0x3f) size 117226242 (0x6fcbb02) # /dev/rwd0c:
type: ESDI
disk: ESDI/IDE disk
label: WDC WD600BB-00CA
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 16383
total sectors: 117231408
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg] a: 41265 63 4.2BSD 1024 8192 16 # (Cyl. 0*- 40) b: 523776 100663296 swap # (Cyl. 99864*- 100383) c: 117231408 0 unused 0 0 # (Cyl. 0 - 116300) d: 96258960 41328 4.2BSD 1024 8192 16 # (Cyl. 41 - 95535) e: 2097648 96300288 4.2BSD 1024 8192 16 # (Cyl. 95536 - 97616) f: 2097648 98565264 RAID # (Cyl. 97783 - 99863) g: 2097648 101291904 4.2BSD 1024 8192 16 # (Cyl. 100488 - 102568) # disklabel wd1
# using MBR partition 3: type A6 off 63 (0x3f) size 117226242 (0x6fcbb02) # /dev/rwd1c:
type: ESDI
disk: ESDI/IDE disk
label: WDC WD600BB-00CA
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 16383
total sectors: 117231408
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg] a: 41265 63 4.2BSD 1024 8192 16 # (Cyl. 0*- 40) c: 117231408 0 unused 0 0 # (Cyl. 0 - 116300) d: 96258960 41328 4.2BSD 1024 8192 16 # (Cyl. 41 - 95535) f: 2097648 98565264 RAID # (Cyl. 97783 - 99863) g: 8388576 106786512 4.2BSD 1024 8192 16 # (Cyl. 105939 - 114260)# cat >raid0.conf
START array
1 2 0
START disks
/dev/wd0f
/dev/wd1f
START layout
128 1 1 1
START queue
fifo 100
# dd if=/dev/zero bs=1m count=1 of=/dev/wd0f 1+0 records in
1+0 records out
1048576 bytes transferred in 0.028 secs (36509035 bytes/sec) # dd if=/dev/zero bs=1m count=1 of=/dev/wd1f 1+0 records in
1+0 records out
1048576 bytes transferred in 0.027 secs (37908102 bytes/sec) # raidctl -C raid0.conf raid0
raid0: Component /dev/wd0f being configured at row: 0 col: 0
Row: 0 Column: 0 Num Rows: 0 Num Columns: 0
Version: 0 Serial Number: 0 Mod Counter: 0
Clean: No Status: 0
Number of rows do not match for: /dev/wd0f. Number of columns do not match for: /dev/wd0f. /dev/wd0f is not clean !
raid0: Component /dev/wd1f being configured at row: 0 col: 1
Row: 0 Column: 0 Num Rows: 0 Num Columns: 0
Version: 0 Serial Number: 0 Mod Counter: 0
Clean: No Status: 0
Column out of alignment for: /dev/wd1f.
Number of rows do not match for: /dev/wd1f. Number of columns do not match for: /dev/wd1f. /dev/wd1f is not clean !
raid0: There were fatal errors
raid0: Fatal errors being ignored.
raid0 (root)#
# raidctl -I 12345 raid0
raid0: no disk label
# raidctl -i raid0
raid0: no disk label
# raidctl -s raid0
raid0: no disk label
raid0 Components:
/dev/wd0f: optimal
/dev/wd1f: optimal
No spares.
Parity status: DIRTY
Reconstruction is 100% complete.
Parity Re-write is 11% complete.
Copyback is 100% complete.
# raidctl -s raid0
raid0: no disk label
raid0 Components:
/dev/wd0f: optimal
/dev/wd1f: optimal
No spares.
Parity status: clean
Reconstruction is 100% complete.
Parity Re-write is 100% complete.
Copyback is 100% complete.
# raidctl -u raid0
raid0: no disk label
panic: lockmgr: LK_RELEASE of unlocked lock Stopped at _Debugger+0x4: 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> trace
_Debugger(dadf9608,0,0,d024c0b0,d3992c7c) at _Debugger+0x4 _panic(d0221a60,601ed050,2,dad9cc34,dadf83d0) at _panic+0x81 _lockmgr(dadf9608,6,dadf8450,dad9f004,2) at _lockmgr+0x469 _ufs_unlock(dad9c9e8,0,dad9cd18,d035e309,dad9f004) at _ufs_unlock+0x2b _VOP_UNLOCK(dadf83d0,0,dad9f004,dad9cd14,0) at _VOP_UNLOCK+0x35 _rf_close_component(d0976000,dadf83d0,0,d03222fa,d0974000) at _rf_close_component+0x4c
_rf_UnconfigureVnodes(d0976000,0,dad9caa8,d01de9ea,d0976000) at _rf_Unconfigure Vnodes+0x5d
_rf_Shutdown(d0976000,dada147c,dad9cd18,d03222fa,dad9cdbc) at _rf_Shutdown+0xdb
_raidioctl(1302,20007202,dad9ceb8,3,dad5fd94) at _raidioctl+0x6ef _spec_ioctl(dad9cdbc,dad5fd94,dad9cdb8,d025780d,dad9cda8) at _spec_ioctl+0x96 _spec_vnoperate(dad9cdbc,dad5fd94,dad9ce38,d02568a1,dad7e090) at _spec_vnoperate+0x1b
_VOP_IOCTL(dae08704,20007202,dad9ceb8,3,dad590f0) at _VOP_IOCTL+0x49 _vn_ioctl(dad7e090,20007202,dad9ceb8,dad5fd94,dad5fd94) at _vn_ioctl+0xeb _sys_ioctl(dad5fd94,dad9cf88,dad9cf7c,d03619e3,0) at _sys_ioctl+0x32d _syscall() at _syscall+0x26d
--- syscall (number 54) ---
0x12bcb:
ddb> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND *32550 18445 32550 0 2 0x4006 raidctl 19205 0 0 0 3 0x100204 rfwcond raid0 18445 7649 18445 0 3 0x4086 pause sh 18338 1 18338 0 3 0x40184 select sendmail 7649 1 7649 0 3 0x4086 pause csh 32581 1 32581 0 3 0x4086 ttyin getty 13008 1 13008 0 3 0x4086 ttyin getty 15729 1 15729 0 3 0x4086 ttyin getty 15122 1 15122 0 3 0x4086 ttyin getty 693 1 693 0 3 0x4086 ttyin getty 26844 1 26844 0 3 0x84 select cron 3830 1 3830 0 3 0x84 select sshd 28832 1 28832 0 3 0x184 select inetd 9 0 0 0 3 0x100204 usbevt usb0 8 0 0 0 3 0x100204 apmev apm0 7 0 0 0 3 0x100204 crypto_wa crypto 6 0 0 0 3 0x100204 aiodoned aiodoned 5 0 0 0 3 0x100204 syncer update 4 0 0 0 3 0x100204 cleaner cleaner 3 0 0 0 3 0x100204 reaper reaper 2 0 0 0 3 0x100204 pgdaemon pagedaemon 1 0 1 0 3 0x4084 wait init 0 -1 0 0 3 0x80204 scheduler swapper ddb> show registers es 0xdad90010 _end+0xa755db8 ds 0x10 edi 0xd0221a60 _lockstatus+0x1f4 esi 0xdad9c974 _end+0xa76271c ebp 0xdad9c948 _end+0xa7626f0 ebx 0x100 edx 0xd02326a7 _tablefull+0x23 ecx 0x3f8 eax 0x1 eip 0xd03535c0 _Debugger+0x4 cs 0x8 eflags 0x202 esp 0xdad9c948 _end+0xa7626f0 ss 0xdad90010 _end+0xa755db8
_Debugger+0x4: leave
The raidctl -R panic:
# raidctl -s raid0
raid0: no disk label
raid0 Components:
/dev/wd0f: optimal
/dev/wd1f: optimal
No spares.
Parity status: clean
Reconstruction is 100% complete.
Parity Re-write is 100% complete.
Copyback is 100% complete.
# raidctl -R /dev/wd1f raid0
raid0: no disk label
Closing the open device: /dev/wd1f
panic: lockmgr: LK_RELEASE of unlocked lock Stopped at _Debugger+0x4: 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> trace
_Debugger(dadfdca0,0,0,d28cb000,fffffff6) at _Debugger+0x4 _panic(d0221a60,0,dae54ce4,d0232e37,dadfe3d8) at _panic+0x81 _lockmgr(dadfdca0,6,dadfe458,dada0004,0) at _lockmgr+0x469 _ufs_unlock(dae54cd4,ffffffff,0,23,dada0004) at _ufs_unlock+0x2b _VOP_UNLOCK(dadfe3d8,0,dada0004,0,60) at _VOP_UNLOCK+0x35 _rf_close_component(d0976000,dadfe3d8,0,d0207f63,d0207cde) at _rf_close_component+0x4c
_rf_ReconstructInPlace(d0976000,0) at _rf_ReconstructInPlace+0x1a5 _rf_ReconstructInPlaceThread(d09c8d60) at _rf_ReconstructInPlaceThread+0x3c Bad frame pointer: 0xd0695f08
ddb> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND
*27426 0 0 0 2 0x100204 raid_reconip
14474 29388 14474 0 3 0x4006 biowait raidctl
6183 0 0 0 3 0x100204 rfwcond raid0
29388 18857 29388 0 3 0x4086 pause sh
5329 1 5329 0 3 0x40184 select sendmail
18857 1 18857 0 3 0x4086 pause csh
25462 1 25462 0 3 0x4086 ttyin getty
31613 1 31613 0 3 0x4086 ttyin getty
2785 1 2785 0 3 0x4086 ttyin getty
3987 1 3987 0 3 0x4086 ttyin getty
365 1 365 0 3 0x4086 ttyin getty
10960 1 10960 0 3 0x84 select cron
27002 1 27002 0 3 0x84 select sshd
11637 1 11637 0 3 0x184 select inetd
9 0 0 0 3 0x100204 usbevt usb0
8 0 0 0 3 0x100204 apmev apm0
7 0 0 0 3 0x100204 crypto_wa crypto
6 0 0 0 3 0x100204 aiodoned aiodoned
5 0 0 0 3 0x100204 syncer update
4 0 0 0 3 0x100204 cleaner cleaner
3 0 0 0 3 0x100204 reaper reaper
2 0 0 0 3 0x100204 pgdaemon pagedaemon
1 0 1 0 3 0x4084 wait init
0 -1 0 0 3 0x80204 scheduler swapper
ddb> show registers
es 0xdae50010 _end+0xa815db8
ds 0xd0010
edi 0xd0221a60 _lockstatus+0x1f4
esi 0xdae54c60 _end+0xa81aa08
ebp 0xdae54c34 _end+0xa81a9dc
ebx 0x100
edx 0xd02326a7 _tablefull+0x23
ecx 0x3f8
eax 0x1
eip 0xd03535c0 _Debugger+0x4
cs 0x8
eflags 0x202
esp 0xdae54c34 _end+0xa81a9dc
ss 0xdae50010 _end+0xa815db8
_Debugger+0x4: leave
>Fix:
This message from Greg Oster describes a possible fix:
http://marc.theaimsgroup.com/?l=openbsd-misc&m=103903524029246&w=2
>Release-Note:
>Audit-Trail:
>Unformatted:
Received on Sat Jan 18 10:32:11 2003
This archive was generated by hypermail 2.1.8 : Wed Aug 23 2006 - 13:29:48 EDT
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