What on earth is /dev/uba? I'm getting continuous kernel errors about it (I had to turn syslog off to stop the disk noise).
ub: sizeof ub_scsi_cmd 60 ub_dev 1020 uba: device 3 capacity nsec 50 bsize 512 uba: made changed uba: device 3 capacity nsec 50 bsize 512 uba: device 3 capacity nsec 50 bsize 512 uba:end_request: I/O error, dev uba, sector 0 Buffer I/O error on device uba, logical block 0 end_request: I/O error, dev uba, sector 2 Buffer I/O error on device uba, logical block 1 end_request: I/O error, dev uba, sector 4 Buffer I/O error on device uba, logical block 2 end_request: I/O error, dev uba, sector 6 Buffer I/O error on device uba, logical block 3 end_request: I/O error, dev uba, sector 0 Buffer I/O error on device uba, logical block 0 end_request: I/O error, dev uba, sector 2 Buffer I/O error on device uba, logical block 1 end_request: I/O error, dev uba, sector 4 Buffer I/O error on device uba, logical block 2 end_request: I/O error, dev uba, sector 6 Buffer I/O error on device uba, logical block 3 end_request: I/O error, dev uba, sector 48 etc. etc.
Tim. */
On Mon, 30 Aug 2004 14:37:11 +0100, Tim Waugh twaugh@redhat.com wrote:
What on earth is /dev/uba? I'm getting continuous kernel errors about it (I had to turn syslog off to stop the disk noise).
Its the ub driver... recently introduced upstream... pete has been blogging about it. But more importantly he commented on my bugreport. https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=131204#c2
Hopefully we will see a new development kernel very very soon that disables the ub driver and uses the older storage driver.
-jef