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[Qemu-devel] [PULL 03/19] scsi: add guest-recoverable ZBC errors
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PULL 03/19] scsi: add guest-recoverable ZBC errors |
Date: |
Tue, 16 Jul 2019 10:11:01 +0200 |
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 <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
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
- [Qemu-devel] [PULL 00/19] Bugfix/cleanup patches for 2019-07-16, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 01/19] scsi-disk: pass sense correctly for guest-recoverable errors, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 02/19] scsi: explicitly list guest-recoverable sense codes, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 03/19] scsi: add guest-recoverable ZBC errors,
Paolo Bonzini <=
- [Qemu-devel] [PULL 04/19] iscsi: fix busy/timeout/task set full, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 05/19] iscsi: base all handling of check condition on scsi_sense_to_errno, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 06/19] build-sys: remove slirp cflags from main-loop.o, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 07/19] rdmacm-mux: fix strcpy string warning, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 08/19] hw/i386: turn off vmport if CONFIG_VMPORT is disabled, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 09/19] memory: unref the memory region in simplify flatview, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 10/19] Fix broken build with WHPX enabled, Paolo Bonzini, 2019/07/16
- [Qemu-devel] [PULL 11/19] util: merge main-loop.c and iohandler.c, Paolo Bonzini, 2019/07/16