On Monday 19 January 2009 16:38:53 Pasi Kärkkäinen wrote: > On Mon, Jan 19, 2009 at 04:11:18PM +0100, Kern Sibbald wrote: > > Hello again, > > > > Just to clarify, so that no one panics. The bug I mentioned occurred > > only in the 2.5.x code for a relatively short time. Whether or not it > > actually hit you I cannot say, but in any case, the current versions are > > fixed, and the new code includes significant optimization compared to > > 2.4.x and older 2.5.x for Migration and Copy jobs. > > Yep. I'm running 2.5 development version, and I'm aware there might be > issues. Someone needs to test this stuff! :) > > Original backup job report: > > FD Files Written: 232,812 > SD Files Written: 232,812 > FD Bytes Written: 126,585,056,881 (126.5 GB) > SD Bytes Written: 126,632,767,722 (126.6 GB) > > Copy job report: > > SD Files Written: 232,812 > SD Bytes Written: 126,632,767,722 (126.6 GB) > > > Another backup job report: > > FD Files Written: 209,483 > SD Files Written: 209,483 > FD Bytes Written: 33,861,760,972 (33.86 GB) > SD Bytes Written: 33,899,761,248 (33.89 GB) > > Copy job report: > > SD Files Written: 209,483 > SD Bytes Written: 33,899,761,248 (33.89 GB) > > > So at least the file counts seems to match.. and also the SD bytes > written..
Well, it looks like the copies worked, but the errors you saw should not be there ... > > Anyway, I'll upgrade Bacula now and we'll see if these Volume data errors > disappear for copy jobs. OK > > -- Pasi > > > Kern > > > > On Monday 19 January 2009 15:21:38 Pasi Kärkkäinen wrote: > > > On Mon, Jan 19, 2009 at 02:30:27PM +0100, Kern Sibbald wrote: > > > > Hello, > > > > > > > > These errors are not good. You may be losing data. I would treat > > > > your copies as being invalid or incomplete, unless you verify they > > > > are complete. The first step in verifying them would be to compare > > > > the Job report of the copy job to that of the original. If they are > > > > identical (# files, data size) then you may be OK. > > > > > > > > There was a bug in seeking on disks when the address exceeded 2GB, so > > > > you may be running into that. This particular problem is fixed in > > > > the recent beta release (as well as in the current SVN). I recommend > > > > you upgrade to the 2.5.28-b1 or later code and re-run your copy jobs > > > > where you have seen these errors. > > > > > > I'll verify Job reports and also upgrade to current SVN. > > > > > > I'm using "Maximum Volume Bytes = 8G" for the disk volumes, so it could > > > be the bug you mentioned. > > > > > > Thanks for the reply. > > > > > > -- Pasi > > > > > > > Regards, > > > > > > > > Kern > > > > > > > > On Monday 19 January 2009 13:51:21 Pasi Kärkkäinen wrote: > > > > > Sending to bacula-devel list.. I'm guessing these are not critical > > > > > errors? Just so I know if there's need for me to debug this or > > > > > not.. > > > > > > > > > > On Wed, Nov 12, 2008 at 07:38:40PM +0200, Pasi Kärkkäinen wrote: > > > > > > Hello list! > > > > > > > > > > > > I'm testing Bacula 2.5.19 (upcoming 3.0.0) and copying jobs from > > > > > > disk pools to tape. > > > > > > > > > > > > I'm getting some errors during the copy process.. has anyone else > > > > > > seen these?: > > > > > > > > > > > > bacula-sd JobId 2994: Start Copying JobId 2994, > > > > > > Job=CopyPool3UncopiedToTape.2008-11-12_16.40.09.26 bacula-sd > > > > > > JobId 2994: Using Device "IBM-LTO3-Drive" > > > > > > bacula-sd JobId 2994: Ready to read from volume "Pool3-Vol-0090" > > > > > > on device "FSDevice3" (/mnt/backup1/pool03). bacula-sd JobId > > > > > > 2994: Forward spacing Volume "Pool3-Vol-0090" to file:block > > > > > > 0:218. bacula-sd JobId 2994: Error: block.c:1098 Volume data > > > > > > error at 0:2594608255! Short block of 2944 bytes on device > > > > > > "FSDevice3" (/mnt/backup1/pool03) discarded. bacula-sd JobId > > > > > > 2994: Error: read_record.c:148 block.c:1098 Volume data error at > > > > > > 0:2594608255! Short block of 2944 bytes on device "FSDevice3" > > > > > > (/mnt/backup1/pool03) discarded. bacula-sd JobId 2994: End of > > > > > > file 0 on device "FSDevice3" (/mnt/backup1/pool03), Volume > > > > > > "Pool3-Vol-0090" bacula-sd JobId 2994: End of Volume at file 0 on > > > > > > device "FSDevice3" (/mnt/backup1/pool03), Volume "Pool3-Vol-0090" > > > > > > bacula-sd JobId 2994: Ready to read from volume "Pool3-Vol-0091" > > > > > > on device "FSDevice3" (/mnt/backup1/pool03). bacula-sd JobId > > > > > > 2994: Forward spacing Volume "Pool3-Vol-0091" to file:block > > > > > > 0:218. > > > > > > > > > > > > bacula-sd JobId 2994: Error: block.c:1098 Volume data error at > > > > > > 0:2314368047! Short block of 3024 bytes on device "FSDevice3" > > > > > > (/mnt/backup1/pool03) discarded. bacula-sd JobId 2994: Error: > > > > > > read_record.c:148 block.c:1098 Volume data error at 0:2314368047! > > > > > > Short block of 3024 bytes on device "FSDevice3" > > > > > > (/mnt/backup1/pool03) discarded. bacula-sd JobId 2994: End of > > > > > > file 0 on device "FSDevice3" (/mnt/backup1/pool03), Volume > > > > > > "Pool3-Vol-0091" bacula-sd JobId 2994: End of Volume at file 0 on > > > > > > device "FSDevice3" (/mnt/backup1/pool03), Volume "Pool3-Vol-0091" > > > > > > bacula-sd JobId 2994: Ready to read from volume "Pool3-Vol-0092" > > > > > > on device "FSDevice3" (/mnt/backup1/pool03). bacula-sd JobId > > > > > > 2994: Forward spacing Volume "Pool3-Vol-0092" to file:block > > > > > > 0:218. > > > > > > > > > > > > However, the job terminates with: > > > > > > > > > > > > SD Files Written: 102,756 > > > > > > SD Bytes Written: 14,278,163,609 (14.27 GB) > > > > > > SD Errors: 0 > > > > > > SD termination status: OK > > > > > > Termination: Copying OK > > > > > > > > > > > > So.. does someone know what's going on? > > > > > > > > > > Any ideas? I'm still seeing these every now and then.. wondering > > > > > what they mean for real. > > > > > > > > > > -- Pasi ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Bacula-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/bacula-devel
