Public bug reported: ---Problem Description--- List of patches that is in regards to scsi commands.
VERIFY_16 does not handle the returned CHECK_CONDITION properly resulting an in infinite loop. Fix VERIFY and WRITE VERIFY command parsing Use the value of the BYTCHK field to determine the size of the Data-Out buffer. For VERIFY, honor the VRPROTECT, DPO and FUA fields. This patch avoids that LIO complains about a mismatch between the expected transfer length and the SCSI CDB length if the value of the BYTCHK field is 0. WRITE_VERIFY_16 - Large volume groups such as AIX need this command. ---uname output--- Latest Yakkety master branch Machine Type = P8 The target is for 16.04.02 Yakkety. Below are the links to the patches that need to be backported. target: Fix VERIFY_16 handling in sbc_parse_cdb https://patchwork.kernel.org/patch/9643687/ target: Fix VERIFY and WRITE VERIFY command parsing https://patchwork.kernel.org/patch/9617875/ target: Add WRITE_VERIFY_16 https://patchwork.kernel.org/patch/9686085/ ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) Status: New ** Tags: architecture-ppc64 bugnameltc-154091 severity-critical targetmilestone-inin1610 ** Tags added: architecture-ppc64 bugnameltc-154091 severity-critical targetmilestone-inin1610 ** Changed in: ubuntu Assignee: (unassigned) => Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) ** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1689359 Title: Target: Fix VERIFY_16, WRITE_VERIFY, VERIFY, and WRITE_VERIFY_16 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
