I am using backuppc on ubuntu server recently upgraded to 14.04 LTS. (backuppc version 3.3.0). Since this upgrade, Xfer usually notifies errors with rsync transfers (md4 missmatch errors). There were no such errors before.
This backups must execute a dump-post-user-cmd to delete database exports:
$Conf{DumpPostUserCmd} = '$sshPath -q -x -p 20907 -l Administrador $host /cygdrive/g/backup/bin/delete_exports $xferOK';
---- Log with errors: ----
incr backup started back to 2014-07-02 01:30:01 (backup #4) for directory /
Running: /usr/bin/ssh -q -x -p 20907 -l Administrador srvsql /usr/bin/rsync --server --sender --numeric-ids --perms --owner --group -D --links --hard-links --times --block-size=2048 --recursive . /
Xfer PIDs are now 1400
Got remote protocol 30
Negotiated protocol version 28
Sent include: /cygdrive
Sent include: /cygdrive/g
Sent include: /cygdrive/g/backup
Sent exclude: /*
Sent exclude: /cygdrive/*
Sent exclude: /cygdrive/g/*
Xfer PIDs are now 1400,1401
create d 755 500/513 0 .
create d 555 500/513 0 cygdrive
create d 755 18/18 0 cygdrive/g
create d 755 500/513 0 cygdrive/g/backup
create d 755 500/513 0 cygdrive/g/backup/bin
create d 755 500/513 0 cygdrive/g/backup/exports
cygdrive/g/backup/exports/DAM816_backup_2014_07_02_230003_1018320.bak.gz: md4 doesn't match: will retry in phase 1; file removed
create 775 500/513 592383351 cygdrive/g/backup/exports/DAM_backup_2014_07_02_230003_0706320.bak.gz
create 775 500/513 7332678 cygdrive/g/backup/exports/SPOT_DW_backup_2014_07_02_232003_4927404.bak.gz
create 775 500/513 47137226 cygdrive/g/backup/exports/SPOT_backup_2014_07_02_232003_4771404.bak.gz
cygdrive/g/backup/exports/gemini_backup_2014_07_02_233003_5633944.bak.gz: md4 doesn't match: will retry in phase 1; file removed
cygdrive/g/backup/exports/DAM816_backup_2014_07_02_230003_1018320.bak.gz: fatal error: md4 doesn't match on retry; file removed
MD4 does't agree: fatal error on #8 (cygdrive/g/backup/exports/DAM816_backup_2014_07_02_230003_1018320.bak.gz)
cygdrive/g/backup/exports/gemini_backup_2014_07_02_233003_5633944.bak.gz: fatal error: md4 doesn't match on retry; file removed
MD4 does't agree: fatal error on #12 (cygdrive/g/backup/exports/gemini_backup_2014_07_02_233003_5633944.bak.gz)
Done: 3 files, 646853255 bytes
Executing DumpPostUserCmd: /usr/bin/ssh -q -x -p 20907 -l Administrador srvsql /cygdrive/g/backup/bin/delete_exports 1
[..]
--------------------------
When transfer fails, $xferOK is equal to 1, not 0. ¿Why?
Thanks!
--
Adrián Ruiz