diff options
| author |   Jeremy Higdon <jeremy@sgi.com> | 2013-04-18 02:55:23 -0700 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2013-05-02 15:37:03 -0700 |
| commit | 025a1f5029497c12a800a10d4540bf2313413b59 (patch) | |
| tree | 77a8b733ea5f7d2e9b75aaf3a6a273be18ba4253 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | [SCSI] ipr: SATA DVD probing failed with 64bit adapter (diff) | |
| download | linux-dev-025a1f5029497c12a800a10d4540bf2313413b59.tar.xz linux-dev-025a1f5029497c12a800a10d4540bf2313413b59.zip | |
[SCSI] sd_dif: problem with verify of type 1 protection information (PI)
It appears to me that there is a problem with handling of type 1 protection
information.
It is considering a logical block reference tag of 0xffffffff to be an error,
but it is actually valid any time ((lba & 0xffffffff) == 0xffffffff) [for
example, 2TiB-1, 4TiB-1, 6TiB-1, etc.].
I'm going by what's written in 4.18.3 of SBC3, where there doesn't appear
to be any invalid value for the reference tag.
Signed-off-by: Jeremy Higdon <jeremy@sgi.com>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions