Jean-Louis, $ amtape Weekly1-library1 inventory … slot 16: unknown state barcode CA0017
[amandabackup@ca-server10 ~]$ amlabel Weekly1-library1 slot 16 Reading label... Slot 16, label 'Weekly1-library1-CA0014', mismatch barcode between changer 'CA0017' and tapelist file 'CA0014' I confirmed in the library’s management interface that CA0017 is the tape loaded into the drive. In the past, I delete tapelist and /var/amanda/chg-robot-dev-changer, delete the contents of the state folder, and then add back some tapes using amlabel. After this, the first few dumps work. Am I making any mistakes and leaving some old, bad data behind? Maybe I’m not cleaning up some old, bad data correctly. I’ll send debug files via separate e-mail. Mike On Oct 3, 2014, at 4:22, Jean-Louis Martineau <martin...@zmanda.com> wrote: > On 10/02/2014 09:40 PM, Mike Driscoll wrote: >> Hi Jean-Louis. I am using version 3.3.6. I am confident that tape-device >> is correct insofar as I can complete multiple, successful dumps before the >> mismatches begin. >> >> amtape verify looks good… >> >> $ amtape Weekly1-library1 verify >> GOOD : Drive 0 is device tape:/dev/nst0 >> GOOD : Drive 1 is device tape:/dev/nst1 >> property "TAPE-DEVICE" "0=tape:/dev/nst0" "1=tape:/dev/nst1" >> >> >> >> >> >> On Oct 2, 2014, at 12:50, Jean-Louis Martineau <martin...@zmanda.com> wrote: >> >>>> Absent that, does anyone have any advice about how to avoid >>>> delayed/intermittent barcode mismatch problems? Here’s a typical example >>>> of the error: >>>> >>>> ERROR: Slot 16, label 'Weekly1-library1-CA0014', mismatch barcode between >>>> changer 'CA0017' and tapelist file 'CA0014' > > Is it true the slot 16 have label Weekly1-library1-CA0014 and barcode CA0017? > Or is it the amanda database that is wrong? (changer state file) > > Can you post a debug where you first see it, and was the last operation you > did on the changer? > Can you also port the changer state file if it is corrupted? > > Jean-Louis > > >>>> Server check took 245.881 seconds >>>> >>>> amanda.conf file includes: >>>> >>>> define changer sl150-robot { >>>> tapedev "chg-robot:/dev/changer" >>>> #tape/by-id/scsi-3500104f000d21512" >>>> property "tape-device" "0=tape:/dev/nst0" "1=tape:/dev/nst1” >>>> length 2442818848 kbytes >>>> filemark 1806 kbytes >>>> speed 74006 kps >>>> blocksize 32 kbytes >>>> } >>>> labelstr "Weekly1-library1-CA00[0-9][0-9]" >>>> amrecover_changer "sl150-robot" >>>> tapedev "sl150-robot" >>>> tapetype LTO6 >> >