Bug 114861 - mpt2sas error fault_state 0x0501
Summary: mpt2sas error fault_state 0x0501
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Other (show other bugs)
Hardware: x86-64 Linux
: P1 high
Assignee: drivers_other
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-03-18 07:42 UTC by saurin
Modified: 2016-03-18 07:56 UTC (History)
1 user (show)

See Also:
Kernel Version: 4.1.20
Subsystem:
Regression: No
Bisected commit-id:

Attachments
error log (53.88 KB, text/plain)
2016-03-18 07:42 UTC, saurin 		Details
Add an attachment (proposed patch, testcase, etc.)

Description saurin 2016-03-18 07:42:15 UTC 
Created attachment 209721 [details]
error log

I use LSI SAS2008 which uses MPT2SAS kernel driver, RAID 10 is setup in the system. With kernel 3.10 everything was working fine, without any error. But after upgrading kernel from 3.10 to 4.1.20,  it installs properly but after writing multiple files in the disk, following error messages appear in /var/log/messages and it corrupts the filesystem in few minutes, check the attached log for more detail.

kernel: mpt2sas0: fault_state(0x0501)!
kernel: mpt2sas0: sending diag reset !!
kernel: mpt2sas0: diag reset: SUCCESS
kernel: mpt2sas0: LSISAS2008: FWVersion(11.00.00.00), ChipRevision(0x03), BiosVersion(07.21.00.00)
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