Thanks Joel, the firmware you posted worked for us. I will note we have the HBA330 mini, which has it's own distinct upgrade file as opposed to the regular HBA330.
HBA330 mini: https://www.dell.com/support/home/en-au/drivers/driversdetails?driverid=124x2 i'm still a bit puzzled why a firmware update fixed this, since our rhel7 servers did not experience the issue, only Ubuntu (hence i was expecting a kernel driver issue/regression). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856434 Title: blk_update_request: I/O error, dev sdb, sector 976772992 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1856434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs