Date: Sun, 14 Mar 1999 20:44:44 +0200 From: Vallo Kallaste <vallo@matti.ee> To: freebsd-stable@freebsd.org Cc: grog@lemis.com Subject: 3.1-stable crash: is it Vinum or what..? Message-ID: <19990314204444.A67104@matti.ee>
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Hello !
We plan to move some machines to 3.1-STABLE soon and use now-in-beta
status Vinum for striping. The first shot was to install test machine
and try the Vinum. Well, I can crash the test machine within 15
minutes doing make -j6 -DCLOBBER -DNOGAMES -DNOAOUT buildworld with
MAKEOBJDIRPREFIX pointing to striped volume. I hooked up another
machine for serial console and got traceback from DDB and dump also.
Here's results using guidelines from man 4 vinum:
BIOS basemem: 639K, extmem: 48128K (from 0xe801 call)
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.1-STABLE #0: Sun Mar 14 18:28:33 EET 1999
root@vokk.matti.ee:/usr/src/sys/compile/Vokk
Timecounter "i8254" frequency 1193300 Hz
Timecounter "TSC" frequency 300711627 Hz
CPU: Pentium II/Xeon/Celeron (300.71-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x651 Stepping=1
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,<b24>>
real memory = 50331648 (49152K bytes)
avail memory = 46186496 (45104K bytes)
Preloaded elf kernel "kernel" at 0xf02a0000.
Probing for devices on PCI bus 0:
chip0: <Host to PCI bridge (vendor=8086 device=7180)> rev 0x03 on pci0.0.0
chip1: <PCI to PCI bridge (vendor=8086 device=7181)> rev 0x03 on pci0.1.0
chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.2.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.2.1
chip3: <Intel 82371AB Power management controller> rev 0x02 on pci0.2.3
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 11 on pci0.14.0
fxp0: Ethernet address 00:90:27:1c:f1:6d
Probing for devices on PCI bus 1:
vga0: <ATI model 475a graphics accelerator> rev 0x3a on pci1.0.0
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <8 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 irq 12 on isa
psm0: model Generic PS/2 mouse, device ID 0
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A, console
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
pcm0 not found
ppc0 at 0x378 irq 7 on isa
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
nlpt0: <generic printer> on ppbus 0
nlpt0: Interrupt-driven port
ppi0: <generic parallel i/o> on ppbus 0
plip0: <PLIP network interface> on ppbus 0
wdc0 at 0x1f0-0x1f7 irq 14 flags 0xa0ffa0ff on isa
wdc0: unit 0 (wd0): <QUANTUM FIREBALL EX3.2A>, DMA, 32-bit, multi-block-16
wd0: 3079MB (6306048 sectors), 6256 cyls, 16 heads, 63 S/T, 512 B/S
wdc0: unit 1 (wd1): <QUANTUM FIREBALL EL2.5A>, DMA, 32-bit, multi-block-16
wd1: 2445MB (5008500 sectors), 5300 cyls, 15 heads, 63 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 flags 0xa0ffa0ff on isa
wdc1: unit 0 (wd2): <QUANTUM FIREBALL EL2.5A>, DMA, 32-bit, multi-block-16
wd2: 2445MB (5008500 sectors), 5300 cyls, 15 heads, 63 S/T, 512 B/S
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
changing root device to wd0s1a
vinum: loaded
vinum: reading configuration from /dev/wd2s1h
vinum: updating configuration from /dev/wd1s1h
rm: /dev/vinum/drive/drive1: Read-only file system
rm: /dev/vinum/drive/drive2: Read-only file system
rm: /dev/vinum/drive: Read-only file system
rm: /dev/vinum/plex/svol.p0: Read-only file system
rm: /dev/vinum/plex: Read-only file system
rm: /dev/vinum/sd/svol.p0.s0: Read-only file system
rm: /dev/vinum/sd/svol.p0.s1: Read-only file system
rm: /dev/vinum/sd: Read-only file system
rm: /dev/vinum/rsd/svol.p0.s0: Read-only file system
rm: /dev/vinum/rsd/svol.p0.s1: Read-only file system
rm: /dev/vinum/rsd: Read-only file system
rm: /dev/vinum/vol/svol: Read-only file system
rm: /dev/vinum/vol/svol.plex/svol.p0: Read-only file system
rm: /dev/vinum/vol/svol.plex/svol.p0.sd/svol.p0.s0: Read-only file system
rm: /dev/vinum/vol/svol.plex/svol.p0.sd/svol.p0.s1: Read-only file system
rm: /dev/vinum/vol/svol.plex/svol.p0.sd: Read-only file system
rm: /dev/vinum/vol/svol.plex: Read-only file system
rm: /dev/vinum/vol: Read-only file system
rm: /dev/vinum/rvol/svol: Read-only file system
rm: /dev/vinum/rvol: Read-only file system
rm: /dev/vinum/control: Read-only file system
rm: /dev/vinum/svol: Read-only file system
rm: /dev/vinum/rsvol: Read-only file system
rm: /dev/vinum: Read-only file system
rm: /dev/rvinum/svol: Read-only file system
rm: /dev/rvinum: Read-only file system
Can't create /dev/vinum/control: File exists
Can't create /dev/vinum/svol: File exists
Can't create /dev/rvinum/svol: File exists
Can't create /dev/vinum/rsvol: File exists
Can't create /dev/vinum/vol/svol: File exists
Can't create /dev/vinum/rvol/svol: File exists
Can't create /dev/vinum/vol/svol.plex: File exists
Can't create /dev/vinum/vol/svol.plex/svol.p0: File exists
Can't create /dev/vinfum/plex/svol.p0:f File exists
Casn't create /dev/_vinum/vol/svol.pmlex/svol.p0.sd: oFile exists
Canu't create /dev/vninum/vol/svol.pltex/svol.p0.sd/svfol.p0.s0: File esxists
Can't cre:ate /dev/vinum/s d/svol.p0.s0: Fisle exists
Can'tu create /dev/vinpum/rsd/svol.p0.se0: File exists
rCan't create /debv/vinum/vol/svoll.plex/svol.p0.sdo/svol.p0.s1: Filce exists
Can't kcreate /dev/vinu m/sd/svol.p0.s1:u File exists
Capn't create /dev/dvinum/rsd/svol.pa0.s1: File existts
ln: /dev/vinuem/drive/drive1: dFile exists
ln: /dev/vinum/drivfe/drive2: File eoxists
swapon: ardding /dev/wd0s1 b as swap devices
swapon: addingo /dev/wd1s1b as fswap device
swatpon: adding /dev /wd2s1b as swap udevice
Automatipc reboot in progdress...
/dev/rwad0s1a: FILESYSTEtM CLEAN; SKIPPINeG CHECKS
07613 free (229 lean, 1
frags, 13423 blocks, 0.2% fragmentation)
/dev/rwd0s1e: FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/rwd0s1e: clean, 118525 free (69 frags, 14807 blocks, 0.1% fragmentation)
/dev/rwd0s1f: FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/rwd0s1f: clean, 2418736 free (50240 frags, 296062 blocks, 1.8% fragmentation)
ffs_mountfs: superblock updated for soft updates
Doing initial network setup: hostname.
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 194.126.114.89 netmask 0xfffffff0 broadcast 194.126.114.95
ether 00:90:27:1c:f1:6d
media: autoselect (100baseTX <full-duplex>) status: active
supported media: autoselect 100baseTX <full-duplex> 100baseTX 10baseT/UTP <full-duplex> 10baseT/UTP
add net default: gateway 194.126.114.81
Additional routing options:.
routing daemons:.
Mounting NFS file systems.
clearing /tmp
additional daemons: syslogd.
checking for core dump...savecore: no core dump
Doing additional network setup:.
Starting final network daemons:.
setting ELF ldconfig path: /usr/lib /usr/lib/compat /usr/local/lib
setting a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout
starting standard daemons: inetd cron.
Initial rc.i386 initialization:.
rc.i386 configuring syscons: keymap keyrate cursor font8x16 font8x14 font8x8 blank_time screensaver moused allscreens.
Local package initialization:.
Sun Mar 14 18:52:37 EET 1999
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xdeadc0e6
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf0a1b380
stack pointer = 0x10:0xf4623bfc
frame pointer = 0x10:0xf4623c0c
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 13402 (mkdir)
interrupt mask =
kernel: type 12 trap, code=0
Stopped at 0xf0a1b380: movw 0x8(%edi),%ax
db> trace
_end(f0cdde40,0,f19353c8,f19353c8,f0cccc00) at 0xf0a1b380
_end(f19353c8,0,f19353c8,f4623c54,f0163832) at 0xf0a1b235
_end(f19353c8,f19353c8,f4623c60,f0162fb1,f4623c88) at 0xf0a1b00a
spec_strategy(f4623c88,f4623c6c,f01c8ff5,f4623c88,f4623ca4) at spec_strategy+0x3e
spec_vnoperate(f4623c88,f4623ca4,f01c89af,f4623c88,10010) at spec_vnoperate+0x15
ufs_vnoperatespec(f4623c88,10010,f19353c8,80000000,f0cccc00) at ufs_vnoperatespec+0x15
ufs_strategy(f4623cc8,f4623cd4,f0150547,f4623cc8,0) at ufs_strategy+0xd3
ufs_vnoperate(f4623cc8) at ufs_vnoperate+0x15
bwrite(f19353c8,f4623cec,f0154a89,f4623d20,f4623cf8) at bwrite+0xaf
vop_stdbwrite(f4623d20,f4623cf8,f01c8fc5,f4623d20,f4623e68) at vop_stdbwrite+0xe
vop_defaultop(f4623d20,f4623e68,f01c81f1,f4623d20,f4623e8c) at vop_defaultop+0x15
ufs_vnoperate(f4623d20,f4623e8c,f4623ef4,f4623f54,f0cdb800) at ufs_vnoperate+0x15
ufs_mkdir(f4623e8c,f4623f54,f015c71e,f4623e8c,f461ba40) at ufs_mkdir+0x385
ufs_vnoperate(f4623e8c,f461ba40,f022eac8,2,f022d640) at ufs_vnoperate+0x15
mkdir(f461ba40,f4623f84) at mkdir+0x192
syscall(27,27,12,1,efbfd934) at syscall+0x127
Xint0x80_syscall() at Xint0x80_syscall+0x2c
db> panic
panic: from debugger
Debugger("panic")
Stopped at 0xf0a1b380: movw 0x8(%edi),%ax
db> c
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xdeadc0e6
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf0a1b380
stack pointer = 0x10:0xf4623bfc
frame pointer = 0x10:0xf4623c0c
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 13402 (mkdir)
interrupt mask =
kernel: type 12 trap, code=0
Stopped at 0xf0a1b380: movw 0x8(%edi),%ax
db> c
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xdeadc0e6
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf0a1b380
stack pointer = 0x10:0xf4623bfc
frame pointer = 0x10:0xf4623c0c
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 13402 (mkdir)
interrupt mask =
kernel: type 12 trap, code=0
Stopped at 0xf0a1b380: movw 0x8(%edi),%ax
db> panic
panic: from debugger
dumping to dev 20001, offset 32768
dump 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 succeeded
Automatic reboot in 30 seconds - press a key on the console to abort
Rebooting...
sh-2.02# gdb -k kernel.gdb vmcore.0
GDB is free software and you are welcome to distribute copies of it
under certain conditions; type "show copying" to see the conditions.
There is absolutely no warranty for GDB; type "show warranty" for details.
GDB 4.16 (i386-unknown-freebsd),
Copyright 1996 Free Software Foundation, Inc...
IdlePTD 2793472
initial pcb at 241304
panicstr: from debugger
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xdeadc0e6
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf0a1b380
stack pointer = 0x10:0xf4623bfc
frame pointer = 0x10:0xf4623c0c
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 13402 (mkdir)
interrupt mask =
panic: from debugger
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xdeadc0e6
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf0a1b380
stack pointer = 0x10:0xf4623bfc
frame pointer = 0x10:0xf4623c0c
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 13402 (mkdir)
interrupt mask =
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xdeadc0e6
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf0a1b380
stack pointer = 0x10:0xf4623bfc
frame pointer = 0x10:0xf4623c0c
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 13402 (mkdir)
interrupt mask =
panic: from debugger
dumping to dev 20001, offset 32768
dump 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
---
#0 boot (howto=260) at ../../kern/kern_shutdown.c:285
285 dumppcb.pcb_cr3 = rcr3();
(kgdb) add-symbol-file /modules/vinum.ko 0x000059c0+0xf0a0f000
add symbol table from file "/modules/vinum.ko" at text_addr = 0xf0a149c0?
(y or n) y
(kgdb) bt
#0 boot (howto=260) at ../../kern/kern_shutdown.c:285
#1 0xf0132879 in panic (fmt=0xf02130f0 "from debugger")
at ../../kern/kern_shutdown.c:446
#2 0xf0118c5d in db_panic (addr=-257838208, have_addr=0, count=-1,
modif=0xf4623a80 "") at ../../ddb/db_command.c:432
#3 0xf0118bfd in db_command (last_cmdp=0xf022dc9c, cmd_table=0xf022dafc,
aux_cmd_tablep=0xf023eff0) at ../../ddb/db_command.c:332
#4 0xf0118cc2 in db_command_loop () at ../../ddb/db_command.c:454
#5 0xf011b013 in db_trap (type=12, code=0) at ../../ddb/db_trap.c:71
#6 0xf01e6096 in kdb_trap (type=12, code=0, regs=0xf4623bc0)
at ../../i386/i386/db_interface.c:157
#7 0xf01f04cc in trap_fatal (frame=0xf4623bc0, eva=3735929062)
at ../../i386/i386/trap.c:937
#8 0xf01f01ab in trap_pfault (frame=0xf4623bc0, usermode=0, eva=3735929062)
at ../../i386/i386/trap.c:835
#9 0xf01efe0a in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -559038242,
tf_esi = -2147483648, tf_ebp = -194888692, tf_isp = -194888728,
tf_ebx = -255801832, tf_edx = 0, tf_ecx = 0, tf_eax = -16162,
tf_trapno = 12, tf_err = 0, tf_eip = -257838208, tf_cs = 8,
tf_eflags = 66182, tf_esp = -257904640, tf_ss = -242003000})
at ../../i386/i386/trap.c:437
#10 0xf0a1b380 in launch_requests (rq=0xf0cdde40, reviveok=0)
at /usr/src/sys/modules/vinum/../../dev/vinum/vinumrequest.c:368
#11 0xf0a1b235 in vinumstart (bp=0xf19353c8, reviveok=0)
---Type <return> to continue, or q <return> to quit---
at /usr/src/sys/modules/vinum/../../dev/vinum/vinumrequest.c:300
#12 0xf0a1b00a in vinumstrategy (bp=0xf19353c8)
at /usr/src/sys/modules/vinum/../../dev/vinum/vinumrequest.c:151
#13 0xf0163832 in spec_strategy (ap=0xf4623c88)
at ../../miscfs/specfs/spec_vnops.c:540
#14 0xf0162fb1 in spec_vnoperate (ap=0xf4623c88)
at ../../miscfs/specfs/spec_vnops.c:129
#15 0xf01c8ff5 in ufs_vnoperatespec (ap=0xf4623c88)
at ../../ufs/ufs/ufs_vnops.c:2317
#16 0xf01c89af in ufs_strategy (ap=0xf4623cc8) at vnode_if.h:891
#17 0xf01c8fc5 in ufs_vnoperate (ap=0xf4623cc8)
at ../../ufs/ufs/ufs_vnops.c:2299
#18 0xf0150547 in bwrite (bp=0xf19353c8) at vnode_if.h:891
#19 0xf0154c3e in vop_stdbwrite (ap=0xf4623d20) at ../../kern/vfs_default.c:296
#20 0xf0154a89 in vop_defaultop (ap=0xf4623d20) at ../../kern/vfs_default.c:130
#21 0xf01c8fc5 in ufs_vnoperate (ap=0xf4623d20)
at ../../ufs/ufs/ufs_vnops.c:2299
#22 0xf01c81f1 in ufs_mkdir (ap=0xf4623e8c) at vnode_if.h:1145
#23 0xf01c8fc5 in ufs_vnoperate (ap=0xf4623e8c)
at ../../ufs/ufs/ufs_vnops.c:2299
#24 0xf015c71e in mkdir (p=0xf461ba40, uap=0xf4623f84) at vnode_if.h:611
#25 0xf01f06db in syscall (frame={tf_es = 39, tf_ds = 39, tf_edi = 18,
tf_esi = 1, tf_ebp = -272639692, tf_isp = -194887724,
tf_ebx = -272639302, tf_edx = -1, tf_ecx = 2, tf_eax = 136,
---Type <return> to continue, or q <return> to quit---
tf_trapno = 7, tf_err = 2, tf_eip = 134516284, tf_cs = 31,
tf_eflags = 514, tf_esp = -272639824, tf_ss = 39})
at ../../i386/i386/trap.c:1100
#26 0xf01e69ec in Xint0x80_syscall ()
#27 0x804823b in ?? ()
#28 0x80480e9 in ?? ()
(kgdb) f 1
#1 0xf0132879 in panic (fmt=0xf02130f0 "from debugger")
at ../../kern/kern_shutdown.c:446
446 boot(bootopt);
(kgdb) quit
sh-2.02# exit
Here's kernel config:
# Vokk
machine "i386"
ident Vokk
maxusers 80
options PQ_NOOPT # color for 512k/16k cache
config kernel root on wd0
cpu "I686_CPU" # aka Pentium Pro(tm)
options "NO_F00F_HACK"
options "COMPAT_43"
options SYSVSHM
options SYSVSEM
options SYSVMSG
options "MD5"
options "VM86"
options DDB
options INVARIANTS
options INVARIANT_SUPPORT
options UCONSOLE
options INET #Internet communications protocols
pseudo-device ether #Generic Ethernet
pseudo-device loop #Network loopback device
pseudo-device bpfilter 4 #Berkeley packet filter
options "ICMP_BANDLIM"
options FFS #Fast filesystem
options NFS #Network File System
options "CD9660" #ISO 9660 filesystem
options MSDOSFS #MS DOS File System
options PROCFS #Process filesystem
options FFS_ROOT #FFS usable as root device
options SOFTUPDATES
options "P1003_1B"
options "_KPOSIX_PRIORITY_SCHEDULING"
options "_KPOSIX_VERSION=199309L"
pseudo-device pty 32 #Pseudo ttys - can go as high as 256
pseudo-device vn 2 #Vnode driver (turns a file into a device)
pseudo-device snp 3 #Snoop device - to look at pty/vty/etc..
options "MSGBUF_SIZE=40960"
controller isa0
controller pnp0
device atkbdc0 at isa? port IO_KBD tty
device atkbd0 at isa? tty irq 1
device psm0 at isa? tty irq 12
device vga0 at isa? port ? conflicts
pseudo-device splash
device sc0 at isa? tty
options MAXCONS=8 # number of virtual consoles
options SC_HISTORY_SIZE=600 # number of history buffer lines
options VESA # needs VM86 defined too!!
device npx0 at isa? port IO_NPX iosiz 0x0 flags 0x0 irq 13
controller wdc0 at isa? port "IO_WD1" bio irq 14 flags 0xa0ffa0ff
disk wd0 at wdc0 drive 0
disk wd1 at wdc0 drive 1
controller wdc1 at isa? port "IO_WD2" bio irq 15 flags 0xa0ffa0ff
disk wd2 at wdc1 drive 0
disk wd3 at wdc1 drive 1
options ATAPI #Enable ATAPI support for IDE bus
options ATAPI_STATIC #Don't do it as an LKM
options IDE_DELAY=2000 # Be optimistic about Joe IDE device
device acd0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2
disk fd0 at fdc0 drive 0
device sio0 at isa? port "IO_COM1" tty flags 0x10 irq 4
device sio1 at isa? port "IO_COM2" tty irq 3
device pcm0 at isa? port ? tty irq ? drq ?
controller pci0
device fxp0
controller ppbus0
device nlpt0 at ppbus?
device plip0 at ppbus?
device ppi0 at ppbus?
controller ppc0 at isa? port ? tty irq 7
options CLK_CALIBRATION_LOOP
options "CLK_USE_I8254_CALIBRATION"
options CLK_USE_TSC_CALIBRATION
#options COMPAT_LINUX
options PANIC_REBOOT_WAIT_TIME=30
Vinum config:
# mingi konf vinumile
# Kettad
drive drive1 device /dev/wd1s1h
drive drive2 device /dev/wd2s1h
# Volume u"he stripitud plexiga
volume svol
plex org striped 128k
sd length 2379m drive drive1
sd length 2379m drive drive2
All filesystems except the vinum volume are mounted with
softupdates. The filesystem on the volume is async mounted, no
softupdates. Swap is spread over the three disks, 64MB each. I'm not
clever enough to analyse this situation, is it caused by Vinum or
something else? In fact the machine doesn't crash with inactive
volume. Yet another note, after crashing the filesystem which resides
on the vinum volume never get fixed by fsck. it complains:
fsck: cannot find inode XXXXXX
Thanks
--
Vallo Kallaste
vallo@matti.ee
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