This could be related to this commit in Oneiric: 4fd0a167962a1f539ee7b864cb802106f1ccc879 SCSI: Silencing 'killing requests for dead queue'
This could be related to this commit in Oneiric: 39ee7b864cb8021 06f1ccc879 SCSI: Silencing 'killing requests for dead queue'
4fd0a167962a1f5