Begin forwarded message: Date: Sun, 11 Sep 2005 12:28:56 -0700 From: bugme-daemon@xxxxxxxxxxxxxxxxxxxx To: bugme-new@xxxxxxxxxxxxxx Subject: [Bugme-new] [Bug 5224] New: Panic upon rmmod of aic7xxx module (pcmcia) http://bugzilla.kernel.org/show_bug.cgi?id=5224 Summary: Panic upon rmmod of aic7xxx module (pcmcia) Kernel Version: 2.6.13 Status: NEW Severity: normal Owner: andmike@xxxxxxxxxx Submitter: kasper.peeters@xxxxxxxxxx Most recent kernel where this bug did not occur: early 2.6.x Distribution: Red Hat Hardware Environment: Fujitsu-Siemens E7110, Adaptec 1480A, HP 9200 CDwriter Software Environment: pcmcia-tools 3.2.8 Problem Description: Upon rmmod of the aic7xxx module, a kernel panic follows after a few seconds. Ditto when the pcmcia card is removed by hand. The console still spits out [...] Sequencer Free SCB List 0 1 2 Sequencer SCB Info 0 SCB_CONTROL[0x0]:SCB_SCSIID[0x67]:SCB_LOW[0x0]:SCB_TAG[0xff] 1 SCB_CONTROL[0x0]:SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TIB)SCB_LUN[0xff]:\ (SCB_XFERLEN_ODD|LID)SCB_TAG[0xff] 2 SCB_CONTROL[0x0]:SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TIB)SCB_LUN[0xff]:\ (SCB_XFERLEN_ODD|LID)SCB_TAG[0xff] Pending List: 2 SCB_CONTROL[0x40]:(DISCENB)SCB_SCSIID[0x47]:SCB_LUN[0x0] Kernel Free SCB List: 1 0 Untagged Q(4):2 <<< Dump Card State End >>> qindex = 0, SCB index=0 Kernel Panic - not syncing: Loop 1 Steps to reproduce: boot machine, insert pcmcia card which loads the aic7xxx module, wait until scsi device has been recognised and the module usecount returns to '0', then 'rmmod aic7xxx'. ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
