From mpt2sas driver if we remove all code which are related to raid_class.h, I have observe things are working fine. so I am suspecting something on raid
https://bugzilla.novell.com/show_bug.cgi?id=702982 https://bugzilla.novell.com/show_bug.cgi?id=702982#c0 Summary: Kernel Crash has been observed due to raid_class transport support Classification: openSUSE Product: openSUSE 11.2 Version: Final Platform: All OS/Version: SLES 10 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: kashyap.desai@lsi.com QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=437522) --> (http://bugzilla.novell.com/attachment.cgi?id=437522) Kernel Opps Message User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1 Kernel crash has been seen frequently when Raid volume is attached to mpt2sas controller and trying to rmmod/insmod Reproducible: Always Steps to Reproduce: 1. Use SLES10SP4 OS 2. Connect LSI Gen-2 controller and create raid volume(RAID0/RAID1) using LSI utilities. Make sure Controller has Raid capability enable. 3. remove module using "rmmod" and insert back using "insmod" While doing above (step #3) exercise you will observer kernel crash Actual Results: Kernel Crash Expected Results: System should run without any crash transport layer.. -- 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.