[RFC PATCH 0/3] differentiate between I/O errors

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Refreshed Hannes' initial "scsi: Detailed I/O errors" patch against
v2.6.37-rc5.  v2 introduces __scsi_error_from_host_byte to avoid
the duplicate switch statement.  Also a few whitespace and comment
changes.

Split DM mpath change out to separate v2 patch; failed discard is now
retryable in the face of a non-target IO error.

Added improved block layer's I/O error message (based on the finer
grained I/O error returns afforded by SCSI).

Comments/suggestions are welcome.

Thanks,
Mike

Hannes Reinecke (1):
  scsi: Detailed I/O errors

Mike Snitzer (2):
  dm mpath: propagate target I/O errors immediately
  block: improve detail in I/O error messages

 block/blk-core.c          |   12 +++++++++---
 drivers/md/dm-mpath.c     |   11 +----------
 drivers/scsi/scsi_error.c |   24 +++++++++++++++++-------
 drivers/scsi/scsi_lib.c   |   24 ++++++++++++++++++++++--
 include/scsi/scsi.h       |    3 +++
 5 files changed, 52 insertions(+), 22 deletions(-)

-- 
1.7.2.3

--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel


[Index of Archives]     [DM Crypt]     [Fedora Desktop]     [ATA RAID]     [Fedora Marketing]     [Fedora Packaging]     [Fedora SELinux]     [Yosemite Discussion]     [KDE Users]     [Fedora Docs]

  Powered by Linux