Red Hat Bugzilla – Bug 160548
when removing scsi hosts commands are not leaked
Last modified: 2007-11-30 17:07:18 EST
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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):
Steps to Reproduce:
1. run IO
2. remove a scsi host (like usb-mass-storage or iscsi-sfnet)
3. commands are lost
I sent a patch for this to rh-kernel.
*** This bug has been marked as a duplicate of 160547 ***
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.