Messages in this thread | | | Date | Mon, 04 Nov 2013 21:45:25 -0500 | From | Phillip Susi <> | Subject | Re: [PATCH 2/2] libata: avoid waking disk to check power |
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On 11/04/2013 09:39 PM, Aaron Lu wrote: > If the disk entered sleep mode due to runtime PM, then udisks can > easily tell by checking the device's runtime status and not send > out the query. > > But if the disk entered sleep mode due to other reason, the patch > may be necessary. So what's your scenario?
I am planning on patching udisks to do that as well, but if you have a current udsisk or manually run hdparm -C, or some other program is doing something similar, then this patch takes care of that.
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