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X-Received-From: 2a00:1450:4864:20::42c Subject: [Qemu-devel] [PULL 03/19] scsi: add guest-recoverable ZBC errors X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" When running basic operations on zoned storage from the guest via scsi-block, the following ASCs are reported for write or read commands due to unexpected zone status or write pointer status: 21h 04h: UNALIGNED WRITE COMMAND 21h 05h: WRITE BOUNDARY VIOLATION 21h 06h: ATTEMPT TO READ INVALID DATA 55h 0Eh: INSUFFICIENT ZONE RESOURCES Reporting these ASCs to the guest, the user applications can handle them to manage zone/write pointer status, or help the user application developers to understand the failure reason and fix bugs. Reported-by: Shinichiro Kawasaki Signed-off-by: Paolo Bonzini --- scsi/utils.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/scsi/utils.c b/scsi/utils.c index ad243a9..873d49c 100644 --- a/scsi/utils.c +++ b/scsi/utils.c @@ -360,6 +360,11 @@ static bool scsi_sense_is_guest_recoverable(int key, int asc, int ascq) case 0x2500: /* LOGICAL UNIT NOT SUPPORTED */ case 0x2600: /* INVALID FIELD IN PARAMETER LIST */ + case 0x2104: /* UNALIGNED WRITE COMMAND */ + case 0x2105: /* WRITE BOUNDARY VIOLATION */ + case 0x2106: /* ATTEMPT TO READ INVALID DATA */ + case 0x550e: /* INSUFFICIENT ZONE RESOURCES */ + case 0x0401: /* NOT READY, IN PROGRESS OF BECOMING READY */ case 0x0402: /* NOT READY, INITIALIZING COMMAND REQUIRED */ return true; -- 1.8.3.1