[Bug 140032] IOCStatus(0x004b): SCSI IOC Terminated

[Kent Tong]

Public bug reported:

Binary package hint: linux-image-2.6.15-29-server

I am running Ubuntu dapper drake LTS 6.0.6 on a server both as a VM host and as a 
VM guest. Recently, after upgrading both from linux-image-2.6.15-28-server to 
linux-image-2.6.15-29-server, I am seeing frequent errors in the guest (see below
from kern.log). The behavior is probably the same as Bug #137585, but we aren't using 
an LSI logic controller. The server is an HP Proliant DL server and the driver is named 
"cciss". There is no such error in the host.

Sep 10 05:09:32 cladms003 kernel: [43422775.870000] mptbase: ioc0: IOCStatus(0x004b): SCSI IOC Terminated
Sep 10 05:09:32 cladms003 kernel: [43422775.880000] mptscsih: ioc0: task abort: SUCCESS (sc=c6815540)
Sep 10 05:15:11 cladms003 kernel: [43423115.100000] mptscsih: ioc0: attempting task abort! (sc=c5c4ab00)
Sep 10 05:15:11 cladms003 kernel: [43423115.100000] sd 0:0:1:0:
Sep 10 05:15:11 cladms003 kernel: [43423115.100000]         command: Read (10): 28 00 04 15 0d a0 00 00 08 00
Sep 10 05:15:11 cladms003 kernel: [43423115.100000] mptbase: ioc0: IOCStatus(0x004b): SCSI IOC Terminated
Sep 10 05:15:11 cladms003 kernel: [43423115.110000] mptscsih: ioc0: task abort: SUCCESS (sc=c5c4ab00)
Sep 10 05:19:52 cladms003 kernel: [43423395.750000] mptscsih: ioc0: attempting task abort! (sc=c5c4a200)
Sep 10 05:19:52 cladms003 kernel: [43423395.750000] sd 0:0:1:0:
Sep 10 05:19:52 cladms003 kernel: [43423395.750000]         command: Read (10): 28 00 04 15 0e 30 00 00 08 00
Sep 10 05:19:52 cladms003 kernel: [43423395.750000] mptbase: ioc0: IOCStatus(0x004b): SCSI IOC Terminated
Sep 10 05:19:52 cladms003 kernel: [43423395.760000] mptscsih: ioc0: task abort:SUCCESS (sc=c5c4a200)

** Affects: linux-source-2.6.15 (Ubuntu)
     Importance: Undecided
         Status: New

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IOCStatus(0x004b): SCSI IOC Terminated
https://bugs.launchpad.net/bugs/140032
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