Incorrectly followed steps to re-sync vinum subdisk
Ahnjoan Amous
ahnjoan at gmail.com
Wed Nov 9 05:02:31 GMT 2005
Tonight while checking a few things on my personal machine I noticed
that one of my vinum sub disks was stale. Included below are the
steps I took attempting to remedy this. Clearly I did not follow the
proper procedures and now the volume is un-mountable. Currently when
I attempt to mount the /export filesystem the machine panics and
reboots. My apologies in advance for the length of information
included. I include it so that it might aid in recovery of the
data on this filesystem. It has been cleaned up a bit but am happy
to provide the full output with the multiple "help" command output.
Shortly after the command sequence included the machine rebooted.
Since then I have booted in to single user mode and commented out
/export from fstab. The machine is fully functioning with the
exception of the important data on /export.
If anyone doesn't believe I will be able to recover the data on my
own but does know of a company that might be able to recover data
written on a vinum mirror would you send me their name?
Thank you
Ahnjoan
root at bigbox:~ > df -k
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/vinum/root 1012974 61138 870800 7% /
devfs 1 1 0 100% /dev
/dev/vinum/var 1012974 355886 576052 38% /var
/dev/vinum/crash 2026030 6 1863942 0% /var/crash
/dev/vinum/tmp 1012974 16 931922 0% /tmp
/dev/vinum/usr 8122126 4714322 2758034 63% /usr
/dev/vinum/home 4058062 6922 3726496 0% /home
/dev/vinum/tmp1 50777034 35262392 11452480 75% /export
procfs 4 4 0 100% /proc
devfs 1 1 0 100% /var/db/dhcpd/dev
##############################################################################
root at bigbox:~ > vinum list
2 drives:
D been State: up /dev/ad2s1h A: 7739/76347 MB (10%)
D evie State: up /dev/ad0s1h A: 7739/76347 MB (10%)
7 volumes:
V root State: up Plexes: 2 Size: 1024 MB
V var State: up Plexes: 2 Size: 1024 MB
V crash State: up Plexes: 2 Size: 2048 MB
V tmp State: up Plexes: 2 Size: 1024 MB
V usr State: up Plexes: 2 Size: 8192 MB
V home State: up Plexes: 2 Size: 4096 MB
V tmp1 State: up Plexes: 2 Size: 50 GB
14 plexes:
P root.p0 C State: up Subdisks: 1 Size: 1024 MB
P var.p0 C State: up Subdisks: 1 Size: 1024 MB
P crash.p0 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p0 C State: up Subdisks: 1 Size: 1024 MB
P usr.p0 C State: up Subdisks: 1 Size: 8192 MB
P home.p0 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p0 C State: faulty Subdisks: 1 Size: 50 GB
P root.p1 C State: up Subdisks: 1 Size: 1024 MB
P var.p1 C State: up Subdisks: 1 Size: 1024 MB
P crash.p1 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p1 C State: up Subdisks: 1 Size: 1024 MB
P usr.p1 C State: up Subdisks: 1 Size: 8192 MB
P home.p1 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p1 C State: up Subdisks: 1 Size: 50 GB
14 subdisks:
S root.p0.s0 State: up D: been Size: 1024 MB
S var.p0.s0 State: up D: been Size: 1024 MB
S crash.p0.s0 State: up D: been Size: 2048 MB
S tmp.p0.s0 State: up D: been Size: 1024 MB
S usr.p0.s0 State: up D: been Size: 8192 MB
S home.p0.s0 State: up D: been Size: 4096 MB
S tmp1.p0.s0 State: stale D: been Size: 50 GB
S root.p1.s0 State: up D: evie Size: 1024 MB
S var.p1.s0 State: up D: evie Size: 1024 MB
S crash.p1.s0 State: up D: evie Size: 2048 MB
S tmp.p1.s0 State: up D: evie Size: 1024 MB
S usr.p1.s0 State: up D: evie Size: 8192 MB
S home.p1.s0 State: up D: evie Size: 4096 MB
S tmp1.p1.s0 State: up D: evie Size: 50 GB
##############################################################################
root at bigbox:~ > vinum
vinum -> detach tmp1.p0.s0
##############################################################################
vinum -> list
2 drives:
D been State: up /dev/ad2s1h A: 7739/76347 MB (10%)
D evie State: up /dev/ad0s1h A: 7739/76347 MB (10%)
7 volumes:
V root State: up Plexes: 2 Size: 1024 MB
V var State: up Plexes: 2 Size: 1024 MB
V crash State: up Plexes: 2 Size: 2048 MB
V tmp State: up Plexes: 2 Size: 1024 MB
V usr State: up Plexes: 2 Size: 8192 MB
V home State: up Plexes: 2 Size: 4096 MB
V tmp1 State: up Plexes: 2 Size: 50 GB
14 plexes:
P root.p0 C State: up Subdisks: 1 Size: 1024 MB
P var.p0 C State: up Subdisks: 1 Size: 1024 MB
P crash.p0 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p0 C State: up Subdisks: 1 Size: 1024 MB
P usr.p0 C State: up Subdisks: 1 Size: 8192 MB
P home.p0 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p0 C State: faulty Subdisks: 0 Size: 0 B
P root.p1 C State: up Subdisks: 1 Size: 1024 MB
P var.p1 C State: up Subdisks: 1 Size: 1024 MB
P crash.p1 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p1 C State: up Subdisks: 1 Size: 1024 MB
P usr.p1 C State: up Subdisks: 1 Size: 8192 MB
P home.p1 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p1 C State: up Subdisks: 1 Size: 50 GB
14 subdisks:
S root.p0.s0 State: up D: been Size: 1024 MB
S var.p0.s0 State: up D: been Size: 1024 MB
S crash.p0.s0 State: up D: been Size: 2048 MB
S tmp.p0.s0 State: up D: been Size: 1024 MB
S usr.p0.s0 State: up D: been Size: 8192 MB
S home.p0.s0 State: up D: been Size: 4096 MB
S tmp1.p0.s0 State: stale D: been Size: 50 GB
S root.p1.s0 State: up D: evie Size: 1024 MB
S var.p1.s0 State: up D: evie Size: 1024 MB
S crash.p1.s0 State: up D: evie Size: 2048 MB
S tmp.p1.s0 State: up D: evie Size: 1024 MB
S usr.p1.s0 State: up D: evie Size: 8192 MB
S home.p1.s0 State: up D: evie Size: 4096 MB
S tmp1.p1.s0 State: up D: evie Size: 50 GB
##############################################################################
vinum -> start tmp1.p0.s0
Can't start tmp1.p0.s0: Invalid argument (22)
##############################################################################
vinum -> start
** no additional drives found: No such file or directory
Can't save Vinum config: No child processes
##############################################################################
vinum -> start tmp1.p0.s0
Can't start tmp1.p0.s0: Invalid argument (22)
##############################################################################
vinum -> list
2 drives:
D been State: up /dev/ad2s1h A: 7739/76347 MB (10%)
D evie State: up /dev/ad0s1h A: 7739/76347 MB (10%)
7 volumes:
V root State: up Plexes: 2 Size: 1024 MB
V var State: up Plexes: 2 Size: 1024 MB
V crash State: up Plexes: 2 Size: 2048 MB
V tmp State: up Plexes: 2 Size: 1024 MB
V usr State: up Plexes: 2 Size: 8192 MB
V home State: up Plexes: 2 Size: 4096 MB
V tmp1 State: up Plexes: 2 Size: 50 GB
14 plexes:
P root.p0 C State: up Subdisks: 1 Size: 1024 MB
P var.p0 C State: up Subdisks: 1 Size: 1024 MB
P crash.p0 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p0 C State: up Subdisks: 1 Size: 1024 MB
P usr.p0 C State: up Subdisks: 1 Size: 8192 MB
P home.p0 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p0 C State: faulty Subdisks: 0 Size: 0 B
P root.p1 C State: up Subdisks: 1 Size: 1024 MB
P var.p1 C State: up Subdisks: 1 Size: 1024 MB
P crash.p1 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p1 C State: up Subdisks: 1 Size: 1024 MB
P usr.p1 C State: up Subdisks: 1 Size: 8192 MB
P home.p1 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p1 C State: up Subdisks: 1 Size: 50 GB
14 subdisks:
S root.p0.s0 State: up D: been Size: 1024 MB
S var.p0.s0 State: up D: been Size: 1024 MB
S crash.p0.s0 State: up D: been Size: 2048 MB
S tmp.p0.s0 State: up D: been Size: 1024 MB
S usr.p0.s0 State: up D: been Size: 8192 MB
S home.p0.s0 State: up D: been Size: 4096 MB
S tmp1.p0.s0 State: R 0% D: been Size: 50 GB
*** Start tmp1.p0.s0 with 'start' command ***
S root.p1.s0 State: up D: evie Size: 1024 MB
S var.p1.s0 State: up D: evie Size: 1024 MB
S crash.p1.s0 State: up D: evie Size: 2048 MB
S tmp.p1.s0 State: up D: evie Size: 1024 MB
S usr.p1.s0 State: up D: evie Size: 8192 MB
S home.p1.s0 State: up D: evie Size: 4096 MB
S tmp1.p1.s0 State: up D: evie Size: 50 GB
##############################################################################
vinum -> stop tmp1.p0.s0
##############################################################################
vinum -> list
2 drives:
D been State: up /dev/ad2s1h A: 7739/76347 MB (10%)
D evie State: up /dev/ad0s1h A: 7739/76347 MB (10%)
7 volumes:
V root State: up Plexes: 2 Size: 1024 MB
V var State: up Plexes: 2 Size: 1024 MB
V crash State: up Plexes: 2 Size: 2048 MB
V tmp State: up Plexes: 2 Size: 1024 MB
V usr State: up Plexes: 2 Size: 8192 MB
V home State: up Plexes: 2 Size: 4096 MB
V tmp1 State: up Plexes: 2 Size: 50 GB
14 plexes:
P root.p0 C State: up Subdisks: 1 Size: 1024 MB
P var.p0 C State: up Subdisks: 1 Size: 1024 MB
P crash.p0 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p0 C State: up Subdisks: 1 Size: 1024 MB
P usr.p0 C State: up Subdisks: 1 Size: 8192 MB
P home.p0 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p0 C State: faulty Subdisks: 0 Size: 0 B
P root.p1 C State: up Subdisks: 1 Size: 1024 MB
P var.p1 C State: up Subdisks: 1 Size: 1024 MB
P crash.p1 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p1 C State: up Subdisks: 1 Size: 1024 MB
P usr.p1 C State: up Subdisks: 1 Size: 8192 MB
P home.p1 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p1 C State: up Subdisks: 1 Size: 50 GB
14 subdisks:
S root.p0.s0 State: up D: been Size: 1024 MB
S var.p0.s0 State: up D: been Size: 1024 MB
S crash.p0.s0 State: up D: been Size: 2048 MB
S tmp.p0.s0 State: up D: been Size: 1024 MB
S usr.p0.s0 State: up D: been Size: 8192 MB
S home.p0.s0 State: up D: been Size: 4096 MB
S tmp1.p0.s0 State: down D: been Size: 50 GB
S root.p1.s0 State: up D: evie Size: 1024 MB
S var.p1.s0 State: up D: evie Size: 1024 MB
S crash.p1.s0 State: up D: evie Size: 2048 MB
S tmp.p1.s0 State: up D: evie Size: 1024 MB
S usr.p1.s0 State: up D: evie Size: 8192 MB
S home.p1.s0 State: up D: evie Size: 4096 MB
S tmp1.p1.s0 State: up D: evie Size: 50 GB
##############################################################################
vinum -> start tmp1.p0.s0
Can't start tmp1.p0.s0: Device busy (16)
##############################################################################
vinum -> list
2 drives:
D been State: up /dev/ad2s1h A: 7739/76347 MB (10%)
D evie State: up /dev/ad0s1h A: 7739/76347 MB (10%)
7 volumes:
V root State: up Plexes: 2 Size: 1024 MB
V var State: up Plexes: 2 Size: 1024 MB
V crash State: up Plexes: 2 Size: 2048 MB
V tmp State: up Plexes: 2 Size: 1024 MB
V usr State: up Plexes: 2 Size: 8192 MB
V home State: up Plexes: 2 Size: 4096 MB
V tmp1 State: up Plexes: 2 Size: 50 GB
14 plexes:
P root.p0 C State: up Subdisks: 1 Size: 1024 MB
P var.p0 C State: up Subdisks: 1 Size: 1024 MB
P crash.p0 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p0 C State: up Subdisks: 1 Size: 1024 MB
P usr.p0 C State: up Subdisks: 1 Size: 8192 MB
P home.p0 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p0 C State: faulty Subdisks: 0 Size: 0 B
P root.p1 C State: up Subdisks: 1 Size: 1024 MB
P var.p1 C State: up Subdisks: 1 Size: 1024 MB
P crash.p1 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p1 C State: up Subdisks: 1 Size: 1024 MB
P usr.p1 C State: up Subdisks: 1 Size: 8192 MB
P home.p1 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p1 C State: up Subdisks: 1 Size: 50 GB
14 subdisks:
S root.p0.s0 State: up D: been Size: 1024 MB
S var.p0.s0 State: up D: been Size: 1024 MB
S crash.p0.s0 State: up D: been Size: 2048 MB
S tmp.p0.s0 State: up D: been Size: 1024 MB
S usr.p0.s0 State: up D: been Size: 8192 MB
S home.p0.s0 State: up D: been Size: 4096 MB
S tmp1.p0.s0 State: reborn D: been Size: 50 GB
S root.p1.s0 State: up D: evie Size: 1024 MB
S var.p1.s0 State: up D: evie Size: 1024 MB
S crash.p1.s0 State: up D: evie Size: 2048 MB
S tmp.p1.s0 State: up D: evie Size: 1024 MB
S usr.p1.s0 State: up D: evie Size: 8192 MB
S home.p1.s0 State: up D: evie Size: 4096 MB
S tmp1.p1.s0 State: up D: evie Size: 50 GB
##############################################################################
vinum -> stop tmp1.p0.s0
##############################################################################
vinum -> setstate obsolete tmp1.p0.s0
##############################################################################
vinum -> start tmp1.p0.s0
##############################################################################
vinum -> list
2 drives:
D been State: up /dev/ad2s1h A: 7739/76347 MB (10%)
D evie State: up /dev/ad0s1h A: 7739/76347 MB (10%)
7 volumes:
V root State: up Plexes: 2 Size: 1024 MB
V var State: up Plexes: 2 Size: 1024 MB
V crash State: up Plexes: 2 Size: 2048 MB
V tmp State: up Plexes: 2 Size: 1024 MB
V usr State: up Plexes: 2 Size: 8192 MB
V home State: up Plexes: 2 Size: 4096 MB
V tmp1 State: up Plexes: 2 Size: 50 GB
14 plexes:
P root.p0 C State: up Subdisks: 1 Size: 1024 MB
P var.p0 C State: up Subdisks: 1 Size: 1024 MB
P crash.p0 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p0 C State: up Subdisks: 1 Size: 1024 MB
P usr.p0 C State: up Subdisks: 1 Size: 8192 MB
P home.p0 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p0 C State: faulty Subdisks: 0 Size: 0 B
P root.p1 C State: up Subdisks: 1 Size: 1024 MB
P var.p1 C State: up Subdisks: 1 Size: 1024 MB
P crash.p1 C State: up Subdisks: 1 Size: 2048 MB
P tmp.p1 C State: up Subdisks: 1 Size: 1024 MB
P usr.p1 C State: up Subdisks: 1 Size: 8192 MB
P home.p1 C State: up Subdisks: 1 Size: 4096 MB
P tmp1.p1 C State: up Subdisks: 1 Size: 50 GB
14 subdisks:
S root.p0.s0 State: up D: been Size: 1024 MB
S var.p0.s0 State: up D: been Size: 1024 MB
S crash.p0.s0 State: up D: been Size: 2048 MB
S tmp.p0.s0 State: up D: been Size: 1024 MB
S usr.p0.s0 State: up D: been Size: 8192 MB
S home.p0.s0 State: up D: been Size: 4096 MB
S tmp1.p0.s0 State: up D: been Size: 50 GB
S root.p1.s0 State: up D: evie Size: 1024 MB
S var.p1.s0 State: up D: evie Size: 1024 MB
S crash.p1.s0 State: up D: evie Size: 2048 MB
S tmp.p1.s0 State: up D: evie Size: 1024 MB
S usr.p1.s0 State: up D: evie Size: 8192 MB
S home.p1.s0 State: up D: evie Size: 4096 MB
S tmp1.p1.s0 State: up D: evie Size: 50 GB
##############################################################################
vinum -> quit
##############################################################################
root at bigbox:~ > cd /export
##############################################################################
root at bigbox:/export > ls
.snap archive
CRASH
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