https://community.hpe.com/t5/disk-enclosures/disk-autoarray-12h-scsi-timeout-errors/m-p/2814144#M6152 This can be due to number of reasons:<BR />1) Disk hardware error - in your case the errors refering to SCSI device - /dev/dsk/c1t1d2. Check this disk with STM tools, dd and other tools. Make sure that the disk is okay. If there is some errors, then replace it.<BR />2) Check and apply latest patches (SCSI, LVM, disk array patches)<BR />3) Check all controllers and SCSI timeout values set on the disk array with the help of HP. Thu, 26 Sep 2002 13:48:29 GMT Helen French 2002-09-26T13:48:29Z https://community.hpe.com/t5/disk-enclosures/disk-autoarray-12h-scsi-timeout-errors/m-p/2814143#M6151 K370 11.0 HPUX host<BR /><BR />Just started getting SCSI timeout errors two weeks ago. These errors coincide with a cron job thats been successfully running over one year (without errors). Ftp-Prod cron job ftp's 20 1.8Gb files over our LAN to a vol grp residing on the Disk Array. HP H/W says our host controllers, and array looks fine; yet we keep getting msgs. Thu, 26 Sep 2002 13:40:04 GMT https://community.hpe.com/t5/disk-enclosures/disk-autoarray-12h-scsi-timeout-errors/m-p/2814143#M6151 Wesley Cooper 2002-09-26T13:40:04Z https://community.hpe.com/t5/disk-enclosures/disk-autoarray-12h-scsi-timeout-errors/m-p/2814144#M6152 This can be due to number of reasons:<BR />1) Disk hardware error - in your case the errors refering to SCSI device - /dev/dsk/c1t1d2. Check this disk with STM tools, dd and other tools. Make sure that the disk is okay. If there is some errors, then replace it.<BR />2) Check and apply latest patches (SCSI, LVM, disk array patches)<BR />3) Check all controllers and SCSI timeout values set on the disk array with the help of HP. Thu, 26 Sep 2002 13:48:29 GMT https://community.hpe.com/t5/disk-enclosures/disk-autoarray-12h-scsi-timeout-errors/m-p/2814144#M6152 Helen French 2002-09-26T13:48:29Z