https://bugzilla.novell.com/show_bug.cgi?id=841184 https://bugzilla.novell.com/show_bug.cgi?id=841184#c0 Summary: 3ware Escalade errors: WRITE SAME failed. Manually zeroing. Classification: openSUSE Product: openSUSE Factory Version: 13.1 Milestone 4 Platform: x86 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: john@redux.org.uk QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1626.1 Safari/537.36 I was previously using openSUSE 12.3 with a 3ware Escalade 8006-2LP SATA RAID controller. I recently moved to openSUSE 13.1 M4, and now I get a lot of messages in /var/log/messages like the following: 2013-09-18T23:39:45.226340+01:00 linda kernel: [ 5085.660240] 3w-xxxx: scsi4: Unknown scsi opcode: 0x41 2013-09-18T23:39:45.226360+01:00 linda kernel: [ 5085.660257] sd 4:0:0:0: [sda] Unhandled error code 2013-09-18T23:39:45.226364+01:00 linda kernel: [ 5085.660260] sd 4:0:0:0: [sda] 2013-09-18T23:39:45.226368+01:00 linda kernel: [ 5085.660261] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK 2013-09-18T23:39:45.226373+01:00 linda kernel: [ 5085.660272] sd 4:0:0:0: [sda] CDB: 2013-09-18T23:39:45.226377+01:00 linda kernel: [ 5085.660282] Write Same(10): 41 00 03 20 00 f0 00 00 08 00 2013-09-18T23:39:45.226381+01:00 linda kernel: [ 5085.660284] end_request: I/O error, dev sda, sector 52429040 2013-09-18T23:39:45.226386+01:00 linda kernel: [ 5085.660316] sda3: WRITE SAME failed. Manually zeroing. A quick Google finds the following post on the Linux Kernel list, with a potential patch: https://groups.google.com/forum/#!topic/linux.kernel/Uyo7u5FEBuY Reproducible: Always Steps to Reproduce: 1.Install openSUSE on a system with a RAID 1 mirror using a 3ware Escalade 8006 controller 2.Boot the system and watch /var/log/messages Actual Results: Errors seen Expected Results: No errors -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.