Messages in this thread | | | Date | Mon, 04 Jun 2007 18:22:57 +0100 | From | David Greaves <> | Subject | Re: 2.6.22-rc3 hibernate(?) disables SMART on ide |
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Mark Lord wrote: > David Greaves wrote: >> I have 2 ide disks. If I enable SMART and hibernate/suspend2disk, >> SMART is >> disabled when I resume. > > Just a thought: This *may* be fixable at the drive, with "hdparm -K1".
Thanks Mark, good idea. Just tried and it didn't help though :(
in fact, hda gave cu:~# hdparm -K1 /dev/hda
/dev/hda: setting drive keep features to 1 (on) HDIO_DRIVE_CMD(keepsettings) failed: Input/output error
and in dmesg: hda: drive_cmd: status=0x51 { DriveReady SeekComplete Error } hda: drive_cmd: error=0x04 { DriveStatusError } ide: failed opcode was: 0xef
The drive, FWIW, is: === START OF INFORMATION SECTION === Model Family: Seagate Barracuda ATA II family Device Model: ST320420A Serial Number: 3CL04RKY Firmware Version: 3.21 User Capacity: 20,404,101,120 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 4 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Mon Jun 4 18:20:46 2007 BST SMART support is: Available - device has SMART capability. SMART support is: Enabled
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