Public bug reported:
[Impact]
There are several bugs in the driver that can cause it to fail during
teardown/error recovery.
[Test Case]
Regression tested by isuing sg_reset (--bus|--device|--host) commands during an
iozone3 run on a disk attached to a hisi_sas controller.
[Regression Risk]
All fixes are encapsulated within a single driver which was explicitly tested.
** Affects: linux (Ubuntu)
Importance: High
Assignee: dann frazier (dannf)
Status: In Progress
** Affects: linux (Ubuntu Artful)
Importance: High
Assignee: dann frazier (dannf)
Status: In Progress
** Affects: linux (Ubuntu Bionic)
Importance: High
Assignee: dann frazier (dannf)
Status: In Progress
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: In Progress
** Changed in: linux (Ubuntu Artful)
Status: New => In Progress
** Changed in: linux (Ubuntu Artful)
Assignee: (unassigned) => dann frazier (dannf)
** Changed in: linux (Ubuntu Artful)
Importance: Undecided => High
** Changed in: linux (Ubuntu Bionic)
Importance: Undecided => High
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1739807
Title:
hisi_sas: driver robustness fixes
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Artful:
In Progress
Status in linux source package in Bionic:
In Progress
Bug description:
[Impact]
There are several bugs in the driver that can cause it to fail during
teardown/error recovery.
[Test Case]
Regression tested by isuing sg_reset (--bus|--device|--host) commands during
an iozone3 run on a disk attached to a hisi_sas controller.
[Regression Risk]
All fixes are encapsulated within a single driver which was explicitly tested.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1739807/+subscriptions
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