Messages in this thread | | | Date | Mon, 18 Feb 2013 20:40:32 +0100 | From | Borislav Petkov <> | Subject | Re: SYSFS "errors" |
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On Mon, Feb 18, 2013 at 08:47:35PM +0200, Felipe Balbi wrote: > On Mon, Feb 18, 2013 at 06:45:27PM +0100, Borislav Petkov wrote: > > On Mon, Feb 18, 2013 at 07:27:00PM +0200, Felipe Balbi wrote: > > > No such device - /sys/devices/system/edac/mc/mc0/sdram_scrub_rate > > > > Looks like your edac module doesn't allow scrub rate setting. Which edac > > driver is that? dmesg? > > $ lsmod | grep -i edac > i7core_edac 22414 0 > edac_core 43453 2 i7core_edac
Ok, that would be those i7s which reportedly do not support reading/setting the scrub rate, see 27100db0e0d381d24b6f3cb1a4f439996e7c00c8, for example.
So this is as expected.
Maybe it would be more correct if the core would return "N/A" or "unsupported" or something to that effect in such cases, to conform with the readable flag of the sysfs file.
Hmm.
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
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