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Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16
From: |
Farkas Levente |
Subject: |
Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16 |
Date: |
Mon, 30 Jun 2008 09:01:22 +0200 |
User-agent: |
Thunderbird 2.0.0.14 (X11/20080501) |
Farkas Levente wrote:
Andrew Ferguson wrote:
On Jun 24, 2008, at 6:27 AM, Farkas Levente wrote:
yes, but the strange thing if i backup with:
rdiff-backup --force -v5 --print-statistics --ssh-no-compression
--include-globbing-filelist /etc/rdiff-backup/filelist/windows /
/srv/backup/windows
Ok, right here you have a problem.
Do NOT specify the "--force" option unless you are willing to let your
repository be destroyed. I added a bigger warning about it to the
manpage in 1.1.16. Please, please, please do not run your scripts with
that option. :-/
Would you be willing to try 1.1.16 one more time and see if it
produces the exact problem in the same way? This problem is really
bugging me. I have been over all of the changes since 1.1.15 and
nothing more jumps out at me.
sorry for the delay, but i was very busy in this week. so 1.1.15 is
working all the week and i made 2 different backup of the rdiff-backup
directory so now i can play with it a bit.
- i run rdiff-backup-1.1.15 again, then
- install 1.1.16 and run exactly the same script again.
first of all it takes very long! it seem it need to backup everything
for some reason when nothing change. it's all such lines:
------------------------------------------------------------
Processing changed file mnt/windows/f/shared/Rajzok/2003/SDIH2
Incrementing mirror file
/srv/backup/windows/mnt/windows/f/shared/Rajzok/2003/SDIH2
Processing changed file mnt/windows/f/shared/Rajzok/2003/SDIH2/Adaptalas
Incrementing mirror file
/srv/backup/windows/mnt/windows/f/shared/Rajzok/2003/SDIH2/Adaptalas
Processing changed file
mnt/windows/f/shared/Rajzok/2003/SDIH2/Adaptalas/Eredeti
------------------------------------------------------------
which means it's runs more than 12 hours on machine with multicore p4
3ghz with 1gb ram (and the machine do nothing else!) and still not
finished. may be tomorrow...
of course just a after a few minutes later...
so why it takes so long?:
--------------[ Session statistics ]--------------
StartTime 1214746406.00 (Sun Jun 29 15:33:26 2008)
EndTime 1214773343.87 (Sun Jun 29 23:02:23 2008)
ElapsedTime 26937.87 (7 hours 28 minutes 57.87 seconds)
SourceFiles 3
SourceFileSize 0 (0 bytes)
MirrorFiles 85490
MirrorFileSize 87746670098 (81.7 GB)
NewFiles 0
NewFileSize 0 (0 bytes)
DeletedFiles 85487
DeletedFileSize 87746670098 (81.7 GB)
ChangedFiles 3
ChangedSourceSize 0 (0 bytes)
ChangedMirrorSize 0 (0 bytes)
IncrementFiles 85490
IncrementFileSize 57065001065 (53.1 GB)
TotalDestinationSizeChange -30681669033 (-28.6 GB)
Errors 5
--------------------------------------------------
because it's delete all my backups!!!
but now i've backup of backups:-)))
so as i said earlier it deletes everything! and it's true again!
now just to belive, what i did after that:
- downgrade to 1.1.15
- restore the backup
- rerun the backup with 1.1.15
- it takes 8 minutes and keep the restored backup (see the process bellow).
so there should have to be a serious bug somewhere in 1.1.16!
--------------------------------------------------
address@hidden:~]# rpm -Uvh rdiff-backup-1.1.15-0.x86_64.rpm --force
Preparing... ###########################################
[100%]
1:rdiff-backup ###########################################
[100%]
address@hidden:~]# cd /srv/backup/
address@hidden:/srv/backup]# rsync -a --delete windows2/ windows/
address@hidden:/srv/backup]# /etc/rdiff-backup/command/windows
Start backup _windows_ : Mon Jun 30 08:14:20 CEST 2008
This utility only unmounts cifs filesystems.
rdiff-backup -v5 --print-statistics --ssh-no-compression
--include-globbing-filelist /etc/rdiff-backup/filelist/windows /
/srv/backup/windows
Using rdiff-backup version 1.1.15
escape_dos_devices not required by filesystem at /
-----------------------------------------------------------------
Detected abilities for source (read only) file system:
Access control lists On
Extended attributes On
Case sensitivity On
Escape DOS devices Off
Mac OS X style resource forks Off
Mac OS X Finder information Off
-----------------------------------------------------------------
escape_dos_devices not required by filesystem at
/srv/backup/windows/rdiff-backup-data/rdiff-backup.tmp.0
-----------------------------------------------------------------
Detected abilities for destination (read/write) file system:
Ownership changing On
Hard linking On
fsync() directories On
Directory inc permissions On
High-bit permissions On
Symlink permissions Off
Extended filenames On
Windows reserved filenames Off
Access control lists On
Extended attributes On
Case sensitivity On
Escape DOS devices Off
Mac OS X style resource forks Off
Mac OS X Finder information Off
-----------------------------------------------------------------
Backup: must_escape_dos_devices = 0
Reading globbing filelist /etc/rdiff-backup/filelist/windows
Starting increment operation / to /srv/backup/windows
Warning: listattr(/mnt/windows/f/System Volume Information): [Errno 13]
Permission denied
here comes a lots of such block:
ListError mnt/windows/f/shared/Document/2007/..... ???.dwg [Errno 2] No
such file or directory
Exception '[Errno 2] No such file or directory' raised of class
'exceptions.IOError':
File "/usr/lib64/python2.4/site-packages/rdiff_backup/robust.py",
line 32, in check_common_error
try: return function(*args)
File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line
1032, in append
return self.__class__(self.conn, self.base, self.index + (ext,))
File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line
757, in __init__
else: self.setdata()
File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line
782, in setdata
if self.lstat(): self.conn.rpath.setdata_local(self)
File "/usr/lib64/python2.4/site-packages/rdiff_backup/rpath.py", line
1377, in setdata_local
if Globals.eas_conn: rpath.data['ea'] = ea_get(rpath)
File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py",
line 565, in rpath_ea_get
ea.read_from_rp(rp)
File "/usr/lib64/python2.4/site-packages/rdiff_backup/eas_acls.py",
line 59, in read_from_rp
try: attr_list = rp.conn.xattr.listxattr(rp.path)
and then:
--------------[ Session statistics ]--------------
StartTime 1214806461.00 (Mon Jun 30 08:14:21 2008)
EndTime 1214806943.30 (Mon Jun 30 08:22:23 2008)
ElapsedTime 482.30 (8 minutes 2.30 seconds)
SourceFiles 85493
SourceFileSize 87746745878 (81.7 GB)
MirrorFiles 85490
MirrorFileSize 87746745746 (81.7 GB)
NewFiles 3
NewFileSize 132 (132 bytes)
DeletedFiles 0
DeletedFileSize 0 (0 bytes)
ChangedFiles 12
ChangedSourceSize 0 (0 bytes)
ChangedMirrorSize 0 (0 bytes)
IncrementFiles 22
IncrementFileSize 0 (0 bytes)
TotalDestinationSizeChange 132 (132 bytes)
Errors 199
--------------------------------------------------
Backup windows takes : 8 minutes.
--
Levente "Si vis pacem para bellum!"
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, (continued)
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Andrew Ferguson, 2008/06/21
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Farkas Levente, 2008/06/23
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Andrew Ferguson, 2008/06/23
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Farkas Levente, 2008/06/23
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Andrew Ferguson, 2008/06/23
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Farkas Levente, 2008/06/23
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Andrew Ferguson, 2008/06/23
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Farkas Levente, 2008/06/24
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Andrew Ferguson, 2008/06/24
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Farkas Levente, 2008/06/29
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16,
Farkas Levente <=
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Andrew Ferguson, 2008/06/30
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Farkas Levente, 2008/06/30
- Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Farkas Levente, 2008/06/24
Re: [rdiff-backup-users] one more bug in rdiff-backup-1.1.16, Oliver Hookins, 2008/06/25