** Description changed: [Impact] There are several bugs in the driver that can cause it to fail during teardown/error recovery. [Test Case] Regression tested by issuing sg_reset commands in a loop during an iozone3 run on a disk attached to a hisi_sas controller. $ iozone -i & - $ while :; do sudo sg_reset /dev/sda; sleep 5; done - + $ while :; do sudo sg_reset --device /dev/sda; sleep 5; done [Regression Risk] All fixes are encapsulated within a single driver which was explicitly tested for regressions.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1739807 Title: hisi_sas: driver robustness fixes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1739807/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
