Re: [PATCH 1/1] cxlflash: Fix to resolve dead-lock during EEH recovery
- From
- Martin K. Petersen <hidden>
- Date
- 2016-05-06 01:03:30
- Also in
- linux-scsi
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"Uma" == Uma Krishnan [off-list ref] writes:
Uma> When a cxlflash adapter goes into EEH recovery and multiple
Uma> processes (each having established its own context) are active, the
Uma> EEH recovery can hang if the processes attempt to recover in
Uma> parallel. The symptom logged after a couple of minutes is:
Applied to 4.7/scsi-queue.
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Martin K. Petersen Oracle Linux Engineering