>
> I got some reboot , halt problems and was hunting the issue and noticed these problems only
> occurred when I've suspend the box to ram , at least once.
>
> I've tested 2.6.{24*,25,linus-git(before ACPI merge),x86-latest-git} and all got that problem.
>
> Also on x86-latest-git I've tested with MTRR_SANITIZER on/off. It does not make any difference.
>
>
> lspci output before s2r is :
>
> ..
>
>
> 00:1f.6 Signal processing controller [1180]: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem [8086:2932] (rev 02)
> Subsystem: ASUSTeK Computer Inc. Device [1043:8277]
> Flags: fast devsel
> Memory at fed08000 (64-bit, non-prefetchable) [size=4K]
> Capabilities: [50] Power Management version 3
>
> ...
>
>
> and after :
>
> ...
>
> 00:1f.6 Signal processing controller [1180]: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem [8086:2932] (rev ff) (prog-if ff)
> !!! Unknown header type 7f
>
> ...
>
> dmesg | grep 00:1f.6
> [21520.103062] PM: Writing back config space on device 0000:00:1f.6 at offset f (was ffffffff, writing 300)
> [21520.103066] PM: Writing back config space on device 0000:00:1f.6 at offset e (was ffffffff, writing 0)
> [21520.103070] PM: Writing back config space on device 0000:00:1f.6 at offset d (was ffffffff, writing 50)
> [21520.103074] PM: Writing back config space on device 0000:00:1f.6 at offset c (was ffffffff, writing 0)
> [21520.103078] PM: Writing back config space on device 0000:00:1f.6 at offset b (was ffffffff, writing 82771043)
> [21520.103083] PM: Writing back config space on device 0000:00:1f.6 at offset a (was ffffffff, writing 0)
> [21520.103087] PM: Writing back config space on device 0000:00:1f.6 at offset 9 (was ffffffff, writing 0)
> [21520.103091] PM: Writing back config space on device 0000:00:1f.6 at offset 8 (was ffffffff, writing 0)
> [21520.103095] PM: Writing back config space on device 0000:00:1f.6 at offset 7 (was ffffffff, writing 0)
> [21520.103099] PM: Writing back config space on device 0000:00:1f.6 at offset 6 (was ffffffff, writing 0)
> [21520.103103] PM: Writing back config space on device 0000:00:1f.6 at offset 5 (was ffffffff, writing 0)
> [21520.103107] PM: Writing back config space on device 0000:00:1f.6 at offset 4 (was ffffffff, writing fed08004)
> [21520.103111] PM: Writing back config space on device 0000:00:1f.6 at offset 3 (was ffffffff, writing 0)
> [21520.103115] PM: Writing back config space on device 0000:00:1f.6 at offset 2 (was ffffffff, writing 11800002)
> [21520.103119] PM: Writing back config space on device 0000:00:1f.6 at offset 1 (was ffffffff, writing 100002)
> [21520.103123] PM: Writing back config space on device 0000:00:1f.6 at offset 0 (was ffffffff, writing 29328086)
>
> ..
>
>
> Please let me know if you need my config , dmesg or any other informations.
>
>
> Best Regards,
>
> Gabriel C
>
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