Red Hat Bugzilla – Bug 106470
Kernel OOPS with gdth module
Last modified: 2007-11-30 17:06:53 EST
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Description of problem:
On a dual processor machine with Intel Integrated RAID controller using Red
Hat Enterprise 3.0 Public Beta with the "gdth" module loaded, I get
segmentation fault during:
1. Shutdown/halt or "rmmod gdth"(basically calling gdth_flush())
2. Accessing the "gdth" information from the /proc filesystem, with
say "cat /proc/scsi/gdth/0".
The problem was already reported in bug #66867, but it occurs again in this
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Install operating system with an Intel Integrated RAID controller
2. Access controller information from /proc, i.e. "cat /proc/scsi/gdth/0".
Actual Results: Kernel OOPS.
Expected Results: Displaying controller information.
It's a problem in scsi_get_host_dev(). See bug #66867 for a detailed
this is the forth dupe of this