Public bug reported:
[Impact]
Several issues have been uncovered during testing.
[Test Case]
Not all of these changes have a reliable reproducer - some are corner cases hit
during error recovery, etc. However, we can regression test w/ e.g. iozone3 on
the two Ubuntu-supported platforms that use this device, as well as
remove/reload the module to make sure those tests survive.
[Fix]
All fixes here are upstream cherry-picks - see the individual commits for
details.
[Regression Risk]
All fixes are localized to the hisi_sas drivers, which are drivers for the
controllers in the hip06/hip07 SoCs, where we have directly tested these
updates.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Affects: linux (Ubuntu Bionic)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1774466
Title:
hisi_sas robustness fixes
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