I let the stress test run on the mainline kernel for 22h, no errors.
so in summary: ubuntu 18.04 (kernel 4.15.0) (mpt3sas driver 17.100.00.00) BUG ubuntu 18.04 hwe (kernel 5.0.0) (mpt3sas driver 27.101.00.00) BUG ubuntu 18.04 mainline (kernel 5.3.0) (mpt3sas driver 29.100.00.00) working rhel 8 (kernel 4.18.0) (mpt3sas driver 27.101.00.00) working -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841132 Title: mpt3sas - storage controller resets under heavy disk io To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1841132/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs