** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu Bionic)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => dann frazier (dannf)
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => dann frazier (dannf)
** Description changed:
[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.
+ 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, which is a trigger for some of these issues.
[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.
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https://bugs.launchpad.net/bugs/1774466
Title:
hisi_sas robustness fixes
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