Same Problem now on other Servers kern.log:
xxxxxxxxxx kernel: [451873.506638] st0: Can't allocate 1999999 bytetape buffer xxxxxxxxxx kernel: [452173.632081] st: from_buffer offset overflow. xxxxxxxxxx kernel: [452173.632085] st: from_buffer offset overflow. xxxxxxxxxx kernel: [452173.632087] st: from_buffer offset overflow. only a reboot helps :( bacula-sd.conf Minimum block size = 1999999 Maximum block size = 1999999 This is the only Value that we have changed. With lower Values our Backup was verry slow. We have LTO4 Tapes. Whats your Values? here is our stinit.def (only 1 line without comment header): {buffer-writes read-ahead async-writes} We made no changes to this File. tapeinfo -f /dev/st0 Product Type: Tape Drive Vendor ID: 'IBM ' Product ID: 'ULT3580-HH4 ' Revision: '97F1' Attached Changer API: No SerialNumber: '1K10044361' MinBlock: 1 MaxBlock: 16777215 SCSI ID: 0 SCSI LUN: 0 Ready: yes BufferedMode: yes Medium Type: 0x48 Density Code: 0x46 BlockSize: 0 DataCompEnabled: yes DataCompCapable: yes DataDeCompEnabled: yes CompType: 0x1 DeCompType: 0x1 BOP: yes Block Position: 0 Partition 0 Remaining Kbytes: -1 Partition 0 Size in Kbytes: -1 ActivePartition: 0 EarlyWarningSize: 0 regards Kernel Log: On 15.06.2011 23:08, Wolfgang Denk wrote: > Dear Tobias Dinse, > > In message<4df88a7d.1020...@stegbauer.info> you wrote: >> still the same Kernel and I/O Error: >> >> >> Jun 14 14:26:10 xxxxxxxxxx kernel: [451873.506638] st0: Can't allocate >> 1999999 byte tape buffer. > Why are you trying to allocate a 2 MB buffer for your tape driver? > > Bacula will write in 63 KiB blocks, so you should never need that > much. > > What does your /etc/stinit.def look like? [Or where else do you > configure your tape driver to use such buffers?] > > Best regards, > > Wolfgang Denk > ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users