Mailinglist Archive: opensuse-bugs (3384 mails)

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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@xxxxxxxxxxxxxxxxxxxxxx
        ReportedBy: abdel.jalal@xxxxxxxxxx
         QAContact: qa@xxxxxxx
          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.

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