Here is my findings. i can find some files in cpool, but not in pool
first example:
[root@backuppc cpool]# ls -li f/f/f/fff034be393e4f6c2007013e0e20812f
694558 -rw-r-----. 11 nobody nobody 975 Jun 15 2016
f/f/f/fff034be393e4f6c2007013e0e20812f
[root@backuppc pc]# find . -type f -inum 694558 -print
return nothing
second example:
[root@backuppc cpool]# ls -li f/f/f/fff33b3ff92969f322863a4363a15f7a
71819 -rw-r-----. 3 nobody nobody 199706 Jun 16 2016
f/f/f/fff33b3ff92969f322863a4363a15f7a
[root@backuppc cpool]# cd -
/mnt/backuppc/pc
[root@backuppc pc]# find . -type f -inum 71819 -print
what does it mean ?
Alex
On 19 June 2017 at 01:54, Craig Barratt via BackupPC-users
<backuppc-users@lists.sourceforge.net> wrote:
> Without any more information, I can't suggest additional steps.
>
> So it's probably fine to just leave it as is.
>
> Craig
>
> On Thu, Jun 15, 2017 at 9:43 PM, Alexey Safonov <asafo...@kokomocapital.com>
> wrote:
>>
>> Still can't find what is using V3 pool
>>
>> should i leave it as is ? or better to find solution and delete unused
>> data?
>>
>> On 11 June 2017 at 13:00, Craig Barratt via BackupPC-users
>> <backuppc-users@lists.sourceforge.net> wrote:
>> > Alex,
>> >
>> > First you should check to see what's left in the v3 cpool, eg:
>> >
>> > cd /data/BackupPC/cpool
>> > ls -lR [0-9a-f]
>> > du -s ?/?/?
>> >
>> > Next you could pick a file and find its inode number and number of
>> > links:
>> >
>> > ls -li 0/1/2/1234567890abcdef
>> >
>> > Are there any files with >1 links? If so, you could try to find where
>> > else
>> > that file is hardlinked to, eg:
>> >
>> > cd /data/BackupPC/pc
>> > find . -type f -inum inodeNumber -print
>> >
>> > Craig
>> >
>> > On Tue, Jun 6, 2017 at 6:20 PM, Alexey Safonov
>> > <asafo...@kokomocapital.com>
>> > wrote:
>> >>
>> >> My $Conf{PoolSizeNightlyUpdatePeriod} = 16; is 4
>> >>
>> >> and i already wait more than 2 weeks.
>> >>
>> >> i was trying to convert pool manually. process finished without any
>> >> error.
>> >> and i try nightly maintenance several times manually
>> >>
>> >> Alex
>> >>
>> >> On 6 June 2017 at 17:02, Alexander Moisseev via BackupPC-users
>> >> <backuppc-users@lists.sourceforge.net> wrote:
>> >>>
>> >>> On 6/6/2017 4:24 AM, Alexey Safonov wrote:
>> >>>>
>> >>>> Alexander, Craig
>> >>>>
>> >>>> any ideas what can i check and how to find this V3 pool?
>> >>>>
>> >>> I don't know how exactly do this. I guess you need to find files with
>> >>> hardlink count > 1 in the pool and cpool directories.
>> >>>
>> >>> Probably it's not necessary, you just need to wait.
>> >>>
>> >>> Make sure "$Conf{PoolV3Enabled} = 1;" until the last file deleted from
>> >>> v3
>> >>> pool.
>> >>> By default "$Conf{PoolSizeNightlyUpdatePeriod} = 16;". This means you
>> >>> need to wait 16 days while v3 pool will be emptied.
>> >>>
>> >>> See details in BackupPC_migrateV3toV4 section of
>> >>>
>> >>> https://backuppc.github.io/backuppc/BackupPC.html#Other-Command-Line-Utilities
>> >>> BTW, This section says "You could do this manually". Craig, how'd you
>> >>> suggest to find v3 files in pool and cpool?
>> >>>
>> >>> Since your pool is not big you can set
>> >>> $Conf{PoolSizeNightlyUpdatePeriod}
>> >>> = 1;
>> >>>
>> >>> Also it's not necessary to wait next BackupPC_nightly run. You can
>> >>> start
>> >>> it at any time.
>> >>> # su -m backuppc -c 'BackupPC_serverMesg BackupPC_nightly run'
>> >>>
>> >>>
>> >>>
>> >>>
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>> >>
>> >>
>> >>
>> >>
>> >>
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