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[ Upstream commit e95153b64d03c2b6e8d62e51bdcc33fcad6e0856 ] Commands that are reset are returned with status SAM_STAT_COMMAND_TERMINATED. PVSCSI currently returns DID_OK | SAM_STAT_COMMAND_TERMINATED which fails the command. Instead, set hostbyte to DID_RESET to allow upper layers to retry. Tested by copying a large file between two pvscsi disks on same adapter while performing a bus reset at 1-second intervals. Before fix, commands sometimes fail with DID_OK. After fix, commands observed to fail with DID_RESET. Signed-off-by: Jim Gill <jgill@vmware.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.