Hello, After updating to 6.6 I've lost my connection to my tape library. Old log file (6.5): Sep 13 08:17:51 server1 kernel: scsi 1:2:0:0: Sequential-Access HP Ultrium 5-SCSI Z65W PQ: 0 ANSI: 6 Sep 13 08:17:51 server1 kernel: scsi 1:2:0:1: Medium Changer HP 1x8 G2 AUTOLDR 4.20 PQ: 0 ANSI: 5 New log file (6.6): Oct 28 18:15:06 server1 kernel: scsi1 : hpsa Oct 28 18:15:06 server1 kernel: hpsa 0000:0b:00.0: RAID device c1b3t0l0 added. Oct 28 18:15:06 server1 kernel: hpsa 0000:0b:00.0: Sequential-Access device c1b2t0l0 added. Oct 28 18:15:06 server1 kernel: scsi 1:3:0:0: RAID HP P212 5.14 PQ: 0 ANSI: 5 Oct 28 18:15:06 server1 kernel: scsi 1:2:0:0: Sequential-Access HP Ultrium 5-SCSI Z65W PQ: 0 ANSI: 6 No sign of 1:2:0:1 after reboot, /dev/changer does not exist. Do I have to do something special to have the new hpsa driver look for multiple LUN's? Mogens -- Mogens Kjaer, mk at lemo.dk http://www.lemo.dk
Dominic Geevarghese
2014-Oct-28 18:33 UTC
[CentOS] CentOS 6.6: Lost connection to tape library
Have you tried to boot the os using 6.5 kernel and see any difference ?
On 10/28/2014 12:41 PM, Mogens Kjaer wrote:> Hello, > > After updating to 6.6 I've lost my connection to my tape library. > > Old log file (6.5): > > Sep 13 08:17:51 server1 kernel: scsi 1:2:0:0: Sequential-Access HP > Ultrium 5-SCSI Z65W PQ: 0 ANSI: 6 > Sep 13 08:17:51 server1 kernel: scsi 1:2:0:1: Medium Changer HP > 1x8 G2 AUTOLDR 4.20 PQ: 0 ANSI: 5 > > New log file (6.6): > > Oct 28 18:15:06 server1 kernel: scsi1 : hpsa > Oct 28 18:15:06 server1 kernel: hpsa 0000:0b:00.0: RAID device c1b3t0l0 > added. > Oct 28 18:15:06 server1 kernel: hpsa 0000:0b:00.0: Sequential-Access > device c1b2t0l0 added. > Oct 28 18:15:06 server1 kernel: scsi 1:3:0:0: RAID HP > P212 5.14 PQ: 0 ANSI: 5 > Oct 28 18:15:06 server1 kernel: scsi 1:2:0:0: Sequential-Access HP > Ultrium 5-SCSI Z65W PQ: 0 ANSI: 6 > > No sign of 1:2:0:1 after reboot, /dev/changer does not exist. > > Do I have to do something special to have the new hpsa driver look for > multiple LUN's?There is a kmod-hpsa .. do you have that installed? Try 'yum install kmod-hpsa' -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20141028/aac5b098/attachment-0002.sig>