https://bugzilla.kernel.org/show_bug.cgi?id=92351#c1 reports the problem occurs with LSI FW 18. https://bugzilla.kernel.org/show_bug.cgi?id=92351#c8 reports the problem does NOT occur with LSI FW 19. So upgrading the adapter firmware to version 19 may be a fix.
There is a patch at https://bugzilla.kernel.org/show_bug.cgi?id=92351#c7, but it has not been tested and has not been merged upstream. This fix would be a possible workaround for systems with LSI FW 18. My understanding is that it would not be necessary with LSI FW 19. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1363313 Title: mpt2sas not loaded with LSISAS2008 card in trusty 14.04.1 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1363313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs