I am having no luck replacing my drive as well. few days ago I replaced my drive
and its completly messed up now.
pool: mypool2
state: DEGRADED
status: One or more devices is currently being resilvered. The pool will
continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
scrub: resilver in progress, 8.70% done, 8h19m to go
config:
NAME STATE READ WRITE CKSUM
mypool2 DEGRADED 0 0 0
raidz DEGRADED 0 0 0
c3t0d0 ONLINE 0 0 0
c3t1d0 ONLINE 0 0 0
c3t2d0 ONLINE 0 0 0
c3t3d0 ONLINE 0 0 0
c3t4d0 ONLINE 0 0 0
c3t5d0 ONLINE 0 0 0
replacing DEGRADED 0 0 0
c3t6d0s0/o UNAVAIL 0 0 0 cannot open
c3t6d0 ONLINE 0 0 0
errors: No known data errors
this is what I get, I am running Solaris 10 U2
two days ago I did see 2.00% range, and then like 10h remaining, now its still
going and its already at least few days since it started.
when I do: zpool list
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
mypool2 952G 684G 268G 71% DEGRADED -
I have almost 1TB of space.
when I do df -k it does show me only 277gb, it is better than only displaying
12gb as I did see yesterday.
mypool2/d3 277900047 12022884 265877163 5% /d/d3
when I do zfs list I get:
mypool2 684G 254G 52K /mypool2
mypool2/d 191G 254G 189G /mypool2/d
mypool2/[EMAIL PROTECTED] 653M - 145G -
mypool2/[EMAIL PROTECTED] 31.2M - 145G -
mypool2/[EMAIL PROTECTED] 36.8M - 144G -
mypool2/[EMAIL PROTECTED] 37.9M - 144G -
mypool2/[EMAIL PROTECTED] 31.7M - 145G -
mypool2/[EMAIL PROTECTED] 27.7M - 145G -
mypool2/[EMAIL PROTECTED] 34.0M - 146G -
mypool2/[EMAIL PROTECTED] 26.8M - 149G -
mypool2/[EMAIL PROTECTED] 34.4M - 151G -
mypool2/[EMAIL PROTECTED] 141K - 189G -
mypool2/d3 492G 254G 11.5G legacy
I am so confused with all of this... Why its taking so long to replace that one
bad disk? Why such different results? What is going on? Is there a problem with
my zpool/zfs combination? Did I do anything wrong? Did I actually loose data on
my drive? If I knew it woul dbe this bad I would just destroy my whole zpool and
zfs and start from the beginning but I wanted to see how would it go trough
replacement to see whats the process... I am so happy I did not use zfs in my
production environment yet to be honest with you...
Chris
On Sat, 2 Dec 2006, Theo Schlossnagle wrote:
I had a disk malfunction in a raidz pool today. I had an extra on in the
enclosure and performed a: zpool replace pool old new and several unexpected
behaviors have transpired:
the zpool replace command "hung" for 52 minutes during which no zpool
commands could be executed (like status, iostat or list).
When it finally returned, the drive was marked as "replacing" as I expected
from reading the man page. However, it's progress counter has not been
monotonically increasing. It started at 1% and then went to 5% and then back
to 2%, etc. etc.
I just logged in to see if it was "done" and ran zpool status and received:
pool: xsr_slow_2
state: ONLINE
status: One or more devices is currently being resilvered. The pool will
continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
scrub: resilver in progress, 100.00% done, 0h0m to go
config:
NAME STATE READ WRITE CKSUM
xsr_slow_2 ONLINE 0 0 0
raidz ONLINE 0 0 0
c4t6000393000016A1Fd0s2 ONLINE 0 0 0
c4t6000393000016A1Fd1s2 ONLINE 0 0 0
c4t6000393000016A1Fd2s2 ONLINE 0 0 0
c4t6000393000016A1Fd3s2 ONLINE 0 0 0
replacing ONLINE 0 0 0
c4t6000393000016A1Fd4s2 ONLINE 2.87K 251 0
c4t6000393000016A1Fd6 ONLINE 0 0 0
c4t6000393000016A1Fd5s2 ONLINE 0 0 0
I thought to myself, if it is 100% done why is it still replacing? I waited
about 15 seconds and ran the command again to find something rather
disconcerting:
pool: xsr_slow_2
state: ONLINE
status: One or more devices is currently being resilvered. The pool will
continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
scrub: resilver in progress, 0.45% done, 27h27m to go
config:
NAME STATE READ WRITE CKSUM
xsr_slow_2 ONLINE 0 0 0
raidz ONLINE 0 0 0
c4t6000393000016A1Fd0s2 ONLINE 0 0 0
c4t6000393000016A1Fd1s2 ONLINE 0 0 0
c4t6000393000016A1Fd2s2 ONLINE 0 0 0
c4t6000393000016A1Fd3s2 ONLINE 0 0 0
replacing ONLINE 0 0 0
c4t6000393000016A1Fd4s2 ONLINE 2.87K 251 0
c4t6000393000016A1Fd6 ONLINE 0 0 0
c4t6000393000016A1Fd5s2 ONLINE 0 0 0
WTF?!
Best regards,
Theo
// Theo Schlossnagle
// CTO -- http://www.omniti.com/~jesus/
// OmniTI Computer Consulting, Inc. -- http://www.omniti.com/
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