Trey's right, it never was fixed. Although I have fortunately not suffered from any permanent hardware problems, the bug resurfaces every now and then. I have worked around it by editing /lib/udev/rules.d/80-udisks.rules and commenting out this line: # ATA disks driven by libata #KERNEL=="sd*[!0-9]", ATTR{removable}=="0", ENV{ID_BUS}=="ata", ENV{DEVTYPE}=="disk", IMPORT{program}="udisks-probe-ata-smart $tempnode" This workaround has done the trick but unfortunately, this is overwritten every now and then (as it warns it will be at the beginning of the file). At least it is easy to spot when this has happened as my boot times go from about 15 secs to a couple of minutes. Simon On 4 October 2010 07:41, Trey