From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8) Gecko/20050524 Fedora/1.0.4-4 Firefox/1.0.4 Description of problem: scsi_dispatch_cmd currently calls scsi_done when the device is in the SDEV_DEL state, but at this point the command has not had a timer added to it (this is done a couple lines down) so scsi_done just returns and the command is lost. The attached patch made against the current RHEL4 kernel calls __scsi_done in this case so the comamnd will be returned upwards. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. run IO 2. remove a scsi host (like usb-mass-storage or iscsi-sfnet) 3. commands are lost Additional info:
Created attachment 115495 [details] call correct scsi_done function
*** Bug 160548 has been marked as a duplicate of this bug. ***
(from the bug dup'd against this) Comment #1 From Mike Christie (mchristi) on 2005-06-15 15:00 EST I sent a patch for this to rh-kernel.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2005-514.html