Displaying 4 results from an estimated 4 matches for "last_txg".
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last_tag
2007 Oct 26
1
data error in dataset 0. what''s that?
...isk connected and destroyed zpool B. I managed to get zpool A back and all of my data appears to be there, but I have a data error which I am unable to track. Apparently it is:
DATASET 0, OBJECT a, RANGE lvl=0 blkid=0
I have found this line from output of zdb:
Dataset mos [META], ID 0, cr_txg 4, last_txg 1759562, 406M, 362 objects
Is anyone able to shed any light on where this error might be and what I might be able to do about it? I do not have a backup of this data so restoring is not an option.
Any advice appreciated.
Thanks,
Matt
This message posted from opensolaris.org
2006 Jul 20
1
tracking an error back to a file
...DATASET OBJECT RANGE
local/music 31018 6291456-6422528
local/music 37932 1572864-1703936
local/music 12895 4063232-4194304
local/music 7782 3145728-3276800
zdb -vvv local/music 31018
Dataset local/music [ZPL], ID 21, cr_txg 286098, last_txg 569229,
266G, 47341 objects, rootbp [L0 DMU objset] 400L/200P DVA[0]
=<1:1e60334600:200> DVA[1]=<0:1f34545e00:200> DVA[2]
=<1:209bb8a00:200> fletcher4 lzjb LE contiguous birth=569229
fill=47341 cksum=bfbec0b7e:4cabe29d1ca:f8ffe68a911f:22341ff0761b57
Object lvl iblk...
2006 May 19
11
tracking error to file
In my testing, I''ve found the following error:
zpool status -v
pool: local
state: ONLINE
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://www.sun.com/msg/ZFS-8000-8A
scrub: none requested
2007 Feb 11
0
unable to mount legacy vol - panic in zfs:space_map_remove - zdb crashes
...cted:
DATASET OBJECT RANGE
zfspool01/nb60openv 292 1835008-1966080
zfspool01/nb60openv 292 2752512-2883584
I can get the info about the object:
sjcbackup01# zdb -vvv zfspool01/nb60openv 292
Dataset zfspool01/nb60openv [ZPL], ID 20, cr_txg 23, last_txg 2158772, 92.3G, 59005 objects, rootbp [L0 DMU objset] 400L/200P DVA[0]=<0:18c0349600:200> DVA[1]=<0:6c0329600:200> DVA[2]=<0:102040a200:200> fletcher4 lzjb BE contiguous birth=2158772 fill=59005 cksum=103d9a0f86:66dfb432a03:14f23e0662778:2ebcc4bd282dfb
ZIL header: claim_txg 2...