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| author | Paolo Bonzini <pbonzini@redhat.com> | 2019-07-02 10:01:03 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-07-15 11:20:42 +0200 |
| commit | 396ce7b94eef57194740347a011b9bed355e39b2 (patch) | |
| tree | 69b3c27f7c10fb16cb646b12f42f17604171f621 /block/iscsi.c | |
| parent | bdf9613b7f87248eb84884b0bdff94e8ad0eab9b (diff) | |
scsi: add guest-recoverable ZBC errors
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 <shinichiro.kawasaki@wdc.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'block/iscsi.c')
0 files changed, 0 insertions, 0 deletions