https://nonhazardo.us/tape/storage/udev/2016/03/14/udev-persistent-tape-drive-naming.html
William Muriithi <will...@perasotech.com> escreveu no dia domingo, 3/03/2019 à(s) 14:40: > Hi guys, > > On Centos 7 system and had a working tape storage system. Then I restarted > and the whole thing stopped working. > > I have just noticed that the autochanger changed from /dev/sg2 to > /dev/sg3. My initial thought was to use the device UUID, but this device > don't seem to use UUID. > > I thought I could use the alternate name that I pulled from lsscsi > command, but it looks like either the device driver or the script only want > to use the device with sg prefix on the name > > [root@eng-backup01 ~]# mtx -f /dev/sch0 status > /dev/sch0 is not an sg device, or old sg driver > [root@eng-backup01 ~]# > > So, how do you guys solve this problem so that it don't fall apart on > every restart? > > [root@eng-backup01 ~]# lsscsi -l > [0:2:0:0] disk DELL PERC H710P 3.13 /dev/sda > state=running queue_depth=256 scsi_level=6 type=0 device_blocked=0 > timeout=90 > [0:2:1:0] disk DELL PERC H710P 3.13 /dev/sdb > state=running queue_depth=256 scsi_level=6 type=0 device_blocked=0 > timeout=90 > [1:0:0:0] tape IBM ULTRIUM-HH7 J4D1 /dev/st0 > state=running queue_depth=256 scsi_level=7 type=1 device_blocked=0 > timeout=900 > [1:0:0:1] mediumx QUANTUM UHDL 0094 /dev/sch0 > state=running queue_depth=256 scsi_level=3 type=8 device_blocked=0 > timeout=0 > [root@eng-backup01 ~]# > > > Regards, > William > > _______________________________________________ > Bacula-users mailing list > Bacula-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bacula-users > -- -- Cumprimentos, Pedro Oliveira Rua Antonio Botto | Nº 23 | 1º A | 2950-565 Quinta do Anjo tel +351 218 440 100 | mobile +351 916 111 464 website <http://www.pedroliveira.pt/> | <http://www.facebook.com/oliveiraped> <http://www.linkedin.com/in/oliveiraped> *Aviso de Confidencialidade:* Esta mensagem é exclusivamente destinada ao seu destinatário, podendo conter informação CONFIDENCIAL, cuja divulgação está expressamente vedada nos termos da lei. Caso tenha recepcionado indevidamente esta mensagem, solicitamos-lhe que nos comunique esse mesmo facto por esta via ou para o telefone +351 916111464 devendo apagar o seu conteúdo de imediato. This message is intended exclusively for its addressee. It may contain CONFIDENTIAL information protected by law. If this message has been received by error, please notify us via e-mail or by telephone +351916111464 and delete it immediately.
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