Red Hat Bugzilla – Bug 39704
qlogic qla2x00 /proc/scsi/qla2x00/n gives corrupt results
Last modified: 2007-04-18 12:33:08 EDT
Description of Problem:
The file /proc/scsi/qla2x00/x, where x is the number of one of the qlogic
adapters, gives random, non-text output, it appears to be passing an
uninitialized pointer to output to the screen. Reproduced on systems with
one, two, and three qlogic 2200 adapters. Systems are Dell PowerEdge 2400
and 2450 with both SMP and UP. Systems are connected to a Fibre-Channel
switch with 16 ports, connected to a 10-Lun raid enclosure.
Steps to Reproduce:
1. boot system
2. cat /proc/scsi/qla2x00/2
Normally, a text file is output giving vital statistics of the driver.
Hopefully fixed by the new version of the driver.