On Dec 15, 2006, at 10:58 AM, [EMAIL PROTECTED] wrote: > On Fri, Dec 15, 2006 at 10:36:06AM -0500, Jason Dixon wrote: > >> We've migrated a working bacula installation and changer to a new >> server, but bacula seems unable to connect to the storage unit. All >> of the configuration files were moved intact, with the exception of >> changing the director name and the scsi device. I am able to see the >> changer and drives via dmesg, proc and mtx, but it simply times out >> when trying a "status storage" in bconsole. Here is all of the >> diagnostic information I can think of. Any suggestions? > > I've seen similar symptoms when first starting bacula, but only some > of the time. By turning on the debug logging in the mtx-changer > script, I've determined that Bacula is making repeated attempts to > find what is loaded in each tape drive. After 20-30 minutes, this > process completes and all is well, so I've never bothered tracking > down what's going on.
This is exactly what I've found after running bacula-sd in the foreground with debugging enabled, as Martin suggested. Here is the output with delays inserted. This has never happened on our CentOS 4 system with the same configuration, which leads me to believe it _might_ be a regression bug between 1.38.10-1 and 1.38.11-3. ... foobar01-sd: dircmd.c:187 Message channel init completed. < delay > foobar01-sd: dircmd.c:194 <dird: statusfoobar01-sd: dev.c:382 open dev: tape 6 opened foobar01-sd: device.c:270 open dev "Drive-2" (/dev/nst1) OK foobar01-sd: label.c:71 Enter read_volume_label res=0 device="Drive-2" (/dev/nst1) vol=dev_Vol=*NULL* foobar01-sd: dev.c:627 rewind res=0 fd=6 "Drive-2" (/dev/nst1) < delay > foobar01-sd: dev.c:653 Rewind error, No medium found. retrying... foobar01-sd: dev.c:276 oepn dev: tape=1 dev_name="Drive-2" (/dev/ nst1) vol=mode=OPEN_READ_ONLY foobar01-sd: dev.c:323 open dev: device is tape foobar01-sd: autochanger.c:267 Locking changer Overland2000 foobar01-sd: autochanger.c:236 Run program=/etc/bacula/mtx-changer / dev/sg4 loaded 0 /dev/nst1 1 foobar01-sd: bpipe.c:292 Run program returning 0 foobar01-sd: autochanger.c:238 run_prog: /etc/bacula/mtx-changer /dev/ sg4 loaded 0 /dev/nst1 1 stat=0 result=0 foobar01-sd: autochanger.c:276 Unlocking changer Overland2000 foobar01-sd: dev.c:338 Try open "Drive-2" (/dev/nst1) mode=OPEN_READ_ONLY nonblocking=2048 foobar01-sd: dev.c:369 openmode=3 OPEN_READ_ONLY < delay > foobar01-sd: dev.c:382 open dev: tape 6 opened < delay > foobar01-sd: label.c:104 return VOL_NO_MEDIA: Couldn't rewind device "Drive-2" (/dev/nst1): ERR=dev.c:678 Rewind error on "Drive-2" (/dev/ nst1). ERR=No medium found. foobar01-sd: mem_pool.c:363 garbage collect memory pool foobar01-sd: dircmd.c:208 Do command: status foobar01-sd: mem_pool.c:363 garbage collect memory pool Thanks, -- Jason Dixon DixonGroup Consulting http://www.dixongroup.net ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
