https://bugzilla.novell.com/show_bug.cgi?id=745400 https://bugzilla.novell.com/show_bug.cgi?id=745400#c0 Summary: hostbyte=DID_ABORT returned when a I/O cable is pulled from the host with Brocade HBA Classification: openSUSE Product: openSUSE 11.4 Version: RC 2 Platform: x86-64 OS/Version: SLES 11 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: abdel.jalal@netapp.com QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; NET CLR 3.5.30729; MS-RTC LM 8; InfoPath.3) We are seeing some immediate failover on hosts with SLES 11.2 and Netapp Multipath failover driver and hosts with inbox Device Multipath failover driver everytime a I/O cable is pulled. On the MPP/Brocade 825 host MPP is returning status 9 (ABORT) then immedialtly fails the path and issue a failover. On the DMMP host we are seeing a “unhandled error/hostbyte=DID_ABORT” as shown below OS relese: SUSE Linux Enterprise Server 11 (x86_64) VERSION = 11 PATCHLEVEL = 2 OS kernel: 3.0.13-0.9-default Brocade driver: 3.0.2.2 Jan 31 14:21:24 ictc-michelangelo kernel: [17890.004018] bfa 0000:02:00.0: Base port (WWN = 10:00:8c:7c:ff:0f:b5:00) lost fabric connectivity . . Jan 31 14:21:38 ictc-michelangelo kernel: [17890.004887] sd 4:0:0:6: [sdg] Unhandled error code Jan 31 14:21:38 ictc-michelangelo kernel: [17890.004889] sd 4:0:0:6: [sdg] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK Jan 31 14:21:38 ictc-michelangelo kernel: [17890.004892] sd 4:0:0:6: [sdg] CDB: Write(10): 2a 00 00 14 12 00 00 02 00 00 Jan 31 14:21:38 ictc-michelangelo kernel: [17890.004898] end_request: I/O error, dev sdg, sector 1315328 Jan 31 14:21:38 ictc-michelangelo kernel: [17890.004913] device-mapper: multipath: Failing path 65:112. . . Jan 31 14:21:38 ictc-michelangelo kernel: [17901.024112] sd 4:0:1:0: [sdq] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Jan 31 14:21:38 ictc-michelangelo kernel: [17901.024116] sd 4:0:1:0: [sdq] CDB: Write(10): 2a 00 01 f2 d3 80 00 00 08 00 Jan 31 14:21:38 ictc-michelangelo kernel: [17901.024123] end_request: I/O error, dev sdq, sector 32691072 Reproducible: Always Steps to Reproduce: 1. 2. 3. -- 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.