umm,
Cpool nightly clean removed 190 files from where??
the mobo died on 10/14, a new server was purchased, complete with new
discs. the orig server primary volume was also installed, but not the
original server backuppc volume. on 10/28 i created a fresh empty
backuppc volume, tried starting backuppc but hadn't created the
backuppcdata directory, created that and restarted but hadn't given
ownership of backuppcdata to backuppc, did that and restarted, and
finally it's happily rebuilding the backup volume.
but wait, each time backuppc ran with an EMPTY backup volume, it
claims to have deleted files from Cpool! eh? just exactly what did
it delete really, from where?
it sounds about right that the Cpool was 73.32GB on 10/13. but the
log's claim that Cpool is 64.84GB on 10/28 makes no sense. the volume
is fresh and empty. yet the next couple runs claim that Cpool nightly
clean removed a similar but slightly fewer number of files each time,
and each run claims Cpool is slightly smaller than the last. like
there's a shadow copy of Cpool somewhere? umm, i sincerely doubt
that... so, what's going on here?
my guess: i have $Conf{BackupPCNightlyPeriod} = 8; which presumably
means only 1/8 of the pool is traversed each night. i'm guessing the
numbers reported for Cpool are averaged out over the last 8 runs.
weak, if so. i mean really, claiming it removed 190 files.
i mean, i'm still rather worried it really did remove 190 files, and
then 149 files, and then 106 more. i mean, do i need to have my
client go get that original backup volume back from offsite storage,
spin it up, and compare everything to make sure something important
hasn't been deleted? that would be a major annoyance...
doc/BackupPC.pod says "This documentation describes BackupPC version
3.0.0beta1", so presumably that's the version.
here's the last 4 LOGs:
* #10uj#Oct28Thu21:58#root@server1:/e4/var/log/BackupPC#
/e4/v/h/backuppc/bin/BackupPC_zcat LOG.2.z
2010-10-13 23:15:00 Running 1 BackupPC_nightly jobs from 10..11 (out of 0..15)
2010-10-13 23:15:00 Running BackupPC_nightly -m 160 191 (pid=2524)
2010-10-13 23:15:00 Next wakeup is 2010-10-14 23:15:00
2010-10-13 23:15:01 Started full backup on localhost (pid=2525, share=/v/h)
2010-10-13 23:18:58 BackupPC_nightly now running BackupPC_sendEmail
2010-10-13 23:19:49 Finished admin (BackupPC_nightly -m 160 191)
2010-10-13 23:19:49 Pool nightly clean removed 0 files of size 0.00GB
2010-10-13 23:19:49 Pool is 0.00GB, 0 files (0 repeated, 0 max chain,
0 max links), 1 directories
2010-10-13 23:19:49 Cpool nightly clean removed 212 files of size 0.04GB
2010-10-13 23:19:49 Cpool is 73.32GB, 158406 files (7 repeated, 1 max
chain, 1777 max links), 4369 directories
2010-10-14 01:23:06 Finished full backup on localhost
2010-10-14 01:23:06 Running BackupPC_link localhost (pid=5928)
2010-10-14 01:23:17 Finished localhost (BackupPC_link localhost)
2010-10-28 14:23:32 Reading hosts file
2010-10-28 14:23:32 BackupPC started, pid 27652
2010-10-28 14:23:32 Running BackupPC_trashClean (pid=27655)
2010-10-28 14:23:32 Next wakeup is 2010-10-28 17:15:00
2010-10-28 17:15:01 24hr disk usage: 1% max, 1% recent, 0 skipped hosts
2010-10-28 17:15:01 Removing /var/log/BackupPC/LOG.32.z
2010-10-28 17:15:01 Aging LOG files, LOG -> LOG.0 -> LOG.1 -> ... -> LOG.32
* #10uj#Oct28Thu21:59#root@server1:/e4/var/log/BackupPC#
/e4/v/h/backuppc/bin/BackupPC_zcat LOG.1.z
2010-10-28 17:15:01 Running 1 BackupPC_nightly jobs from 10..11 (out of 0..15)
2010-10-28 17:15:01 Running BackupPC_nightly -m 160 191 (pid=32238)
2010-10-28 17:15:01 Next wakeup is 2010-10-29 17:15:00
2010-10-28 17:15:01 localhost: mkdir /bc/backuppcdata/pc: Permission
denied at /v/h/backuppc/bin/BackupPC_dump line 193
2010-10-28 17:15:11 BackupPC_nightly now running BackupPC_sendEmail
2010-10-28 17:15:11 admin : Can't read /bc/backuppcdata/pc: No such
file or directory at /v/h/backuppc/bin/BackupPC_sendEmail line 165.
2010-10-28 17:15:11 Finished admin (BackupPC_nightly -m 160 191)
2010-10-28 17:15:11 Pool nightly clean removed 0 files of size 0.00GB
2010-10-28 17:15:11 Pool is 0.00GB, 0 files (0 repeated, 0 max chain,
0 max links), 1 directories
2010-10-28 17:15:11 Cpool nightly clean removed 190 files of size 0.03GB
2010-10-28 17:15:11 Cpool is 64.84GB, 138607 files (5 repeated, 1 max
chain, 1777 max links), 3823 directories
2010-10-28 17:15:11 Running BackupPC_link localhost (pid=32269)
2010-10-28 17:15:11 Finished localhost (BackupPC_link localhost)
2010-10-28 21:04:12 Got signal TERM... cleaning up
2010-10-28 21:04:13 Reading hosts file
2010-10-28 21:04:13 BackupPC started, pid 7211
2010-10-28 21:04:13 Running BackupPC_trashClean (pid=7214)
2010-10-28 21:04:13 Next wakeup is 2010-10-29 20:09:00
2010-10-28 21:05:02 Got signal TERM... cleaning up
2010-10-28 21:05:03 Reading hosts file
2010-10-28 21:05:03 BackupPC started, pid 7261
2010-10-28 21:05:03 Running BackupPC_trashClean (pid=7262)
2010-10-28 21:05:03 Next wakeup is 2010-10-28 21:09:00
2010-10-28 21:09:00 24hr disk usage: 1% max, 1% recent, 0 skipped hosts
2010-10-28 21:09:00 Removing /var/log/BackupPC/LOG.32.z
2010-10-28 21:09:00 Aging LOG files, LOG -> LOG.0 -> LOG.1 -> ... -> LOG.32
#10uj#Oct28Thu22:00#root@server1:/e4/var/log/BackupPC#
/e4/v/h/backuppc/bin/BackupPC_zcat LOG.0.z
2010-10-28 21:09:00 Running 1 BackupPC_nightly jobs from 12..13 (out of 0..15)
2010-10-28 21:09:00 Running BackupPC_nightly -m 192 223 (pid=7358)
2010-10-28 21:09:00 Next wakeup is 2010-10-29 21:09:00
2010-10-28 21:09:00 Started full backup on localhost (pid=7359, share=/v/h)
2010-10-28 21:09:06 Backup failed on localhost (Unable to read 4 bytes)
2010-10-28 21:09:10 BackupPC_nightly now running BackupPC_sendEmail
2010-10-28 21:09:10 Finished admin (BackupPC_nightly -m 192 223)
2010-10-28 21:09:10 Pool nightly clean removed 0 files of size 0.00GB
2010-10-28 21:09:10 Pool is 0.00GB, 0 files (0 repeated, 0 max chain,
0 max links), 1 directories
2010-10-28 21:09:10 Cpool nightly clean removed 149 files of size 0.03GB
2010-10-28 21:09:10 Cpool is 56.41GB, 118835 files (4 repeated, 1 max
chain, 1777 max links), 3277 directories
2010-10-28 21:43:41 Got signal TERM... cleaning up
2010-10-28 21:43:42 Reading hosts file
2010-10-28 21:43:42 BackupPC started, pid 8645
2010-10-28 21:43:42 Running BackupPC_trashClean (pid=8648)
2010-10-28 21:43:42 Next wakeup is 2010-10-28 21:45:00
2010-10-28 21:45:00 24hr disk usage: 1% max, 1% recent, 0 skipped hosts
2010-10-28 21:45:00 Removing /var/log/BackupPC/LOG.32.z
2010-10-28 21:45:00 Aging LOG files, LOG -> LOG.0 -> LOG.1 -> ... -> LOG.32
#10uj#Oct28Thu22:01#root@server1:/e4/var/log/BackupPC# cat LOG
2010-10-28 21:45:00 Running 1 BackupPC_nightly jobs from 14..15 (out of 0..15)
2010-10-28 21:45:00 Running BackupPC_nightly -m 224 255 (pid=8678)
2010-10-28 21:45:00 Next wakeup is 2010-10-29 21:45:00
2010-10-28 21:45:00 Started full backup on localhost (pid=8679, share=/v/h)
2010-10-28 21:45:10 BackupPC_nightly now running BackupPC_sendEmail
2010-10-28 21:45:10 Finished admin (BackupPC_nightly -m 224 255)
2010-10-28 21:45:10 Pool nightly clean removed 0 files of size 0.00GB
2010-10-28 21:45:10 Pool is 0.00GB, 0 files (0 repeated, 0 max chain,
0 max links), 1 directories
2010-10-28 21:45:10 Cpool nightly clean removed 106 files of size 0.02GB
2010-10-28 21:45:10 Cpool is 47.59GB, 98966 files (4 repeated, 1 max
chain, 1201 max links), 2731 directories
#10uj#Oct28Thu22:01#root@server1:/e4/var/log/BackupPC#
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