Re: [PATCH 1/1] scsi: storvsc: Handle SRB status value 0x30

From: Martin K. Petersen
Date: Tue Jul 11 2023 - 15:35:09 EST



Michael,

> In response to a disk I/O request, Hyper-V has been observed to return
> SRB status value 0x30. This indicates the request was not processed by
> Hyper-V because low memory conditions on the host caused an internal
> error. The 0x30 status is not recognized by storvsc, so the I/O
> operation is not flagged as an error. The request is treated as if it
> completed normally but with zero data transferred, causing a flood of
> retries.

Applied to 6.5/scsi-fixes, thanks!

--
Martin K. Petersen Oracle Linux Engineering