From: Mark L. <li...@rt...> - 2006-10-16 16:09:52
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>> hdparm -C seems to work on the PATA laptops I have, >> but it always returns standby on the SATA laptops I have. >> >> Is this a known issue? > > Yes, due to incomplete implemetation of the HDIO_* ioctls in libata. > Somebody else posted a patch here recently to fix it. > I don't know if Jeff picked it up or not. Correction on that. Jeff has indeed picked up the fix, as of his "pull" request on Ocober 11: >Eran Tromer: > libata: return sense data in HDIO_DRIVE_CMD ioctl Cheers |