This sounds suspiciously like an IDE DMA issue. CF adapters don't do
DMA -- they only support PIO typically. Real IDE drives wind up being
able to do DMA.
-- Garrett
Venu C wrote:
> Randy Fishel wrote:
>
>> On Mon, 3 Nov 2008, Venu C wrote:
>>
>>
>>
>>> No core dumps noted, also alrm(acpi_rtc_wake) setting
>>> fails to wake instead resets.
>>>
>>> Thanks,
>>> Venu.
>>>
>>>
>> FWIW, I doubt there would be coredumps, as the disk drivers need to
>> be resumed for dumps to occur (not to mention you would see the delay
>> while it is being written).
>>
>>
> This problem is happening with Ide drive, which I have swapped
> with CF card.
> (both have connectivity to the same ide controller in master and
> slave slots)
>
>> This is likely due to some fault on resume (possibily related to a
>> DMA issue that has been reported). If I remember, you have a serial
>> port on your machine, would it be possible to plug it into another and
>> trap debugging to the serial port?
>>
>>
> This platform has NetMos Technology PCI 9835 Multi-I/O Controller,
> which
> dont have supported Solaris driver for serial port. Also, dont have
> a port 80 plug either.
>
> Thanks,
> Venu.
>
>> ---- Randy
>>
>>
>>
>>> --- Kerry Shu <[EMAIL PROTECTED]> wrote:
>>>
>>>
>>>
>>>> I guess it panicked in resume when you saw it
>>>> rebooted. Pls check
>>>> /var/crash to see if there are core dumps there.
>>>>
>>>> Regards,
>>>> Kerry
>>>>
>>>> Venu C wrote:
>>>>
>>>>
>>>>> When I replaced boot device from compact flash
>>>>>
>>>>>
>>>> card to Ide drive,
>>>>
>>>>
>>>>> system suspends fine.
>>>>> When I press WAKE button, it resets instead of
>>>>>
>>>>>
>>>> resume most of the times.
>>>>
>>>>
>>>>> Noted success
>>>>> twice on friday, today all my attempts(6 times)
>>>>>
>>>>>
>>>> didnot succeed.
>>>>
>>>>
>>>>> Not sure why it is resetting, any idea?
>>>>>
>>>>> Venu.
>>>>> Dana H. Myers wrote:
>>>>>
>>>>>
>>>>>> Venu C wrote:
>>>>>>
>>>>>>
>>>>>>> Dana H. Myers wrote:
>>>>>>>
>>>>>>>
>>>>>>>> Venu C wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>>> After bypassing the macros for i915 driver in
>>>>>>>>>
>>>>>>>>>
>>>> suspend resume code,
>>>>
>>>>
>>>>>>>>> cpr works fine now on my Intel Atom platform.
>>>>>>>>>
>>>>>>>>>
>>>> with Alarm as well as
>>>>
>>>>
>>>>>>>>> Wake button. powerbutton donot seems to work
>>>>>>>>>
>>>>>>>>>
>>>> for cpr, please see
>>>>
>>>>
>>>>>>>>> below for ACPI Error.
>>>>>>>>> It makes sense to work one of WAKE or PWR
>>>>>>>>>
>>>>>>>>>
>>>> buttons.
>>>>
>>>>
>>>>>>>>> Oct 27 14:58:07 lippert genunix: [ID 535284
>>>>>>>>>
>>>>>>>>>
>>>> kern.notice] System is
>>>>
>>>>
>>>>>>>>> being suspended
>>>>>>>>> Oct 27 14:58:09 lippert genunix: [ID 228648
>>>>>>>>>
>>>>>>>>>
>>>> kern.info]
>>>>
>>>>
>>>>>>>>> ata_set_feature: (0x2,0x0) failed
>>>>>>>>> Oct 27 14:58:09 lippert ata: [ID 745855
>>>>>>>>>
>>>>>>>>>
>>>> kern.warning] WARNING:
>>>>
>>>>
>>>>>>>>> /[EMAIL PROTECTED],0/[EMAIL PROTECTED],1/[EMAIL PROTECTED] unable to
>>>>>>>>> ena
>>>>>>>>> ble write cache targ=1
>>>>>>>>> Oct 27 14:58:09 lippert acpica: [ID 335148
>>>>>>>>>
>>>>>>>>>
>>>> kern.notice] ACPI Error
>>>>
>>>>
>>>>>>>>> (evxfevnt-0292): Could not enable Pow
>>>>>>>>> erButton event [20060721] <<<<
>>>>>>>>>
>>>>>>>>>
>>>>>>>> This 'ACPI Error' is reporting that the chipset
>>>>>>>>
>>>>>>>>
>>>> hardware failed to
>>>>
>>>>
>>>>>>>> respond
>>>>>>>> as expected when the PowerButton wake event was
>>>>>>>>
>>>>>>>>
>>>> enabled at the hardware
>>>>
>>>>
>>>>>>>> level; presumably this is why the power button
>>>>>>>>
>>>>>>>>
>>>> doesn't wake the system
>>>>
>>>>
>>>>>>>> (correct?).
>>>>>>>>
>>>>>>>>
>>>>>>> Correct. Instead Wake button works.
>>>>>>>
>>>>>>>
>>>>>> Ah - that seems to make sense :-)
>>>>>>
>>>>>>
>>>>>>>> What kind of chipset is this? What kind of
>>>>>>>>
>>>>>>>>
>>>> system-board?
>>>>
>>>>
>>>>>>> Intel Atom, Intel system controller Hub(SCH
>>>>>>>
>>>>>>>
>>>> poulsbo)
>>>>
>>>>
>>>>>>> embedded system-board.
>>>>>>>
>>>>>>>
>>>>>> Cheers,
>>>>>> Dana
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>> _______________________________________________
>>>>> driver-discuss mailing list
>>>>> [email protected]
>>>>>
>>>>>
>>>>>
>>> http://mail.opensolaris.org/mailman/listinfo/driver-discuss
>>>
>>>
>>>
>>
>>
>
> _______________________________________________
> pm-discuss mailing list
> [EMAIL PROTECTED]
> http://mail.opensolaris.org/mailman/listinfo/pm-discuss
>
_______________________________________________
driver-discuss mailing list
[email protected]
http://mail.opensolaris.org/mailman/listinfo/driver-discuss
