Hi,
Am 29.07.2014 21:06, schrieb backuppc AT kosowsky DOT org:
> Hans Kraus wrote at about 18:45:44 +0200 on Tuesday, July 29, 2014:
> > Hi,
> >
> > I had to fix the file system (xfs) of my backup server after a harddisk
> > failure.
>
> How did you "fix" the file system and what makes you think that you
> actually fixed it? (the seeming lack of a pool/cpool directory might
> suggest you didn't)
I fixed the filesystem with 'xfs_repair'. 'xfs_check' doesn't find any
failures, therfore I am convinced that the filesystem is fixed.
That leaves of course things like corrupted or missing files. But these
are not filesystem errors.
In fact, I believe that corrupted or missing files are the culprits of
the error. How do I fix them?
> >
> > BackupPC ran normally at first. But now it doesn't work any more. The
> > status output of the html ui is:
> > ----------------%x-----------------%x---------------%x-----------------
> > 0 pending backup requests from last scheduled wakeup,
> > 0 pending user backup requests,
> > 0 pending command requests,
> > Pool is 0.00GB comprising files and directories (as of 7/29 16:09),
> > Pool hashing gives repeated files with longest chain ,
> > Nightly cleanup removed 0 files of size 0.00GB (around 7/29 16:09),
> > Pool file system was recently at 46% (7/29 16:08), today's max is 48%
> > (7/28 15:38) and yesterday's max was %.
> > ----------------%x-
> ----------------%x---------------%x-----------------
> > I ran the following tools:
>
> How about doing some simple *nix file checking first to verify the
> existence of standard BackupPC directory structures & content...
> e.g.,
> du -s <topdir>/cpool
> du -s <topdir>/pool
> find <topdir>/cpool -type f | wc
> find <topdir>/cpool -type d | wc
> (similarly for pool if it exists...
> Also examine <topdir>/pc
> etc.
The results:
7683888364 cpool (du -s)
410587928 pool (du -s)
find cpool -type f | wc 2479868 2479868 111820585
find cpool -type d | wc 4369 4369 51846
find pool -type f | wc 154009 154009 6776396
find pool -type d | wc 4369 4369 47477
>
> > BackupPC_fixupBackupSummary which reported no faults.
> > BackupPC_trashClean
> > BackupPC_nightly 0 255 wich gave following (truncated) output:
> > ----------------%x-----------------%x---------------%x-----------------
> > BackupPC_stats 0 = pool,600,18,1634472,632024,0,0,0,0,0,7,1051
> > BackupPC_stats 1 = pool,620,17,1590832,497636,0,0,0,0,0,7,2150
> > BackupPC_stats 2 = pool,612,17,1443460,313624,0,0,0,0,0,5,3237
> > BackupPC_stats 3 = pool,594,17,1597464,591800,0,0,0,0,0,7,4286
> > :
> > :
> > BackupPC_stats 252 = pool,585,17,1776696,643628,0,0,0,0,0,7,270040
> > BackupPC_stats 253 = pool,592,17,1850752,742680,0,0,0,0,0,7,271076
> > BackupPC_stats 254 = pool,656,17,1889968,606956,0,0,0,0,0,7,272232
> > BackupPC_stats 255 = pool,584,17,1537300,264704,0,0,0,0,0,7,273269
> > BackupPC_stats 0 = cpool,9818,18,22314480,162060,0,0,438,1,0,2455,412024
> > BackupPC_stats 1 = cpool,9850,17,9937152,303072,0,0,455,4,0,2675,557908
> > BackupPC_stats 2 = cpool,9888,17,35467844,1856280,0,0,463,10,0,4379,697083
> > BackupPC_stats 3 = cpool,9662,17,17541856,294844,0,0,424,2,0,1351,833789
> > :
> > :
> > BackupPC_stats 252 =
> > cpool,9874,17,48297752,144008,0,0,466,11,0,1705,35986948
> > BackupPC_stats 253 =
> cpool,9629,17,13529032,820444,0,0,416,1,0,1351,36124967
> > BackupPC_stats 254 =
> > cpool,9742,17,107252096,1543676,0,0,454,2,0,3688,36270782
> > BackupPC_stats 255 =
> cpool,9753,17,17471688,304780,0,0,423,1,0,1303,36411243
> > BackupPC_nightly lock_off
> > ----------------%x-----------------%x---------------%x-----------------
> > How do I restore BackupPC to normal working? I need a backup ...
> Seems more like a filesystem problem...
> >
> > Any help appreciated,
> > Hans
BackupPC ran the last night (it was not supposed to be but I forgot to
disable it).
Some machines were backuped, but the output didn't change, it's still:
----------------%x-----------------%x---------------%x-----------------
0 pending backup requests from last scheduled wakeup,
0 pending user backup requests,
0 pending command requests,
Pool is 0.00GB comprising files and directories (as of 7/29 16:09),
Pool hashing gives repeated files with longest chain ,
Nightly cleanup removed 0 files of size 0.00GB (around 7/29 16:09),
Pool file system was recently at 46% (7/29 16:08), today's max is 48%
(7/28 15:38) and yesterday's max was %.
----------------%x-----------------%x---------------%x-----------------
Regards, Hans
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