Hi,
yes, I have both compressed and uncompressed backups, a legacy from slow
hardware and many and big files, which are basically not
compressable anyway (Tif, CR2, WAV, ...). I'm in the process
of switching to only compressable.
Miracoulosely, after a reset - again -, everything is working as
before. The output is:
----------------%x---------------%x-----------------%x---------------
The servers PID is 4231, on host elefant, version 3.2.1, started at
7/31 09:17.
This status was generated at 8/1 18:08.
The configuration was last loaded at 7/31 09:17.
PCs will be next queued at 8/1 19:00.
Other info:
4 pending backup requests from last scheduled wakeup,
0 pending user backup requests,
0 pending command requests,
Uncompressed pool:
Pool is 400.95GB comprising 154009 files and 4369
directories (as of 8/1 01:11),
Pool hashing gives 0 repeated files with longest chain 0,
Nightly cleanup removed 0 files of size 0.00GB (around 8/1
01:11),
Compressed pool:
Pool is 7505.37GB comprising 2479964 files and 4369
directories (as of 8/1 10:30),
Pool hashing gives 113267 repeated files with longest chain 13,
Nightly cleanup removed 1915 files of size 9.98GB (around
8/1 10:30),
Pool file system was recently at 55% (8/1 18:00), today's max
is 65% (8/1 16:00) and yesterday's max was 56%.
----------------%x---------------%x-----------------%x---------------
I hope this stays at this level.
Thanks, Hans
Am 31.07.2014 02:43, schrieb backuppc AT kosowsky DOT org:
> Hans Kraus wrote at about 14:01:32 +0200 on Wednesday, July 30, 2014:
> > 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?
>
> If files are randomly corrupted and missing after hard disk failure,
> that is really not a BackupPC problem and in general there is likely
> to be very little you can do in general to fix the problem...
>
> > > > 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)
> So you have about 8GB of data in your combined cpool and pool
> trees. This is pretty small by the standards of most systems.
> Can you check past log files to see how much pooled data you had
> before.
> Also, most people tend to have data *either* in 'pool' or 'cpool'
> -- i.e. either all compressed or all uncompressed.
> Do you (or have you) used both pool and cpool in the past?
>
>> find cpool -type f | wc 2479868 2479868 111820585
> Ares these files named properly?
> (32 hex characters followed by optional underscored numerical suffix)
>
> > find cpool -type d | wc 4369 4369 51846
> So you seem to have the full 3 layer hex tree of directories
> > 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----------------
>
> Well this seems to verify that your pool and cpool are there...
>
> -
> > > > How do I restore BackupPC to normal working? I need a backup ...
> > > Seems more like a filesystem problem...
>
> What version of BackupPC are you running?
> A simple google search mentioned an error with BackupPC_nightly
> accounting when using xfs....
>
> > > >
> > > > 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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