ACPI-merges in 2.6.10-rc1-bk14 or 15 broke resume on Thinkpads

ACPI-merges in 2.6.10-rc1-bk14 or 15 broke resume on Thinkpads

[David Weinehall]

My IBM Thinkpad T40 no longer resumes from suspend to ram (using ACPI).
The problems started after 2.6.10-rc1-bk13 (which worked ok); -bk15 does
not work, -bk14 did not compile, so I cannot be sure if that snapshot is
broken too.  Everything up to, and including, -bk22 is broken.

Error messages (with a bit of context; message written down manually
though, so it might contain typos):

PCI: Setting latency timer of device 0000:00:1f.5 to 64
ACPI-0405: *** Error: Handler for [EmbeddedControl] returned AE_TIME
ACPI-1138: *** Error: Method execution failed [\_GPE._L18] (Node
dff5a7ac), AE_TIME
ACPI-0552: *** Error: AE_TIME while evaluating method [_L18] for GPE[0]


For information:

0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)

Further information available on request.  Please CC (or lkml) on reply,
I'm not subscribed to the ACPI-list.


Regards: David Weinehall
-- 
 /) David Weinehall <tao-Z3oqqNSG8ADLoDKTGw+V6w@public.gmane.org> /) Northern lights wander      (\
//  Maintainer of the v2.0 kernel   //  Dance across the winter sky //
\)  http://www.acc.umu.se/~tao/    (/   Full colour fire           (/


-------------------------------------------------------
This SF.Net email is sponsored by: InterSystems CACHE
FREE OODBMS DOWNLOAD - A multidimensional database that combines
robust object and relational technologies, making it a perfect match
for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8

Re: ACPI-merges in 2.6.10-rc1-bk14 or 15 broke resume on Thinkpads

[Len Brown]

On Fri, 2004-11-12 at 21:11, David Weinehall wrote:
> My IBM Thinkpad T40 no longer resumes from suspend to ram (using ACPI).
> The problems started after 2.6.10-rc1-bk13 (which worked ok); -bk15 does
> not work, -bk14 did not compile, so I cannot be sure if that snapshot is
> broken too.  Everything up to, and including, -bk22 is broken.
> 
> Error messages (with a bit of context; message written down manually
> though, so it might contain typos):
> 
> PCI: Setting latency timer of device 0000:00:1f.5 to 64
> ACPI-0405: *** Error: Handler for [EmbeddedControl] returned AE_TIME
> ACPI-1138: *** Error: Method execution failed [\_GPE._L18] (Node
> dff5a7ac), AE_TIME
> ACPI-0552: *** Error: AE_TIME while evaluating method [_L18] for GPE[0]
> 
> 
> For information:
> 
> 0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM
> (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
> 
> Further information available on request.  Please CC (or lkml) on reply,
> I'm not subscribed to the ACPI-list.

Please reply with the complete dmesg of the 1st kernel you noticed that
started failing, and the last kernel you can find that still worked.

Also, please describe more about how it fails -- does it hang after
printing the message above?

It would probably be a good idea to open a new bug report and attach
this info there:
http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI
component: power-sleep-wake
assign it to me.

thanks,
-Len




-------------------------------------------------------
This SF.Net email is sponsored by: InterSystems CACHE
FREE OODBMS DOWNLOAD - A multidimensional database that combines
robust object and relational technologies, making it a perfect match
for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8

Re: ACPI-merges in 2.6.10-rc1-bk14 or 15 broke resume on Thinkpads

[Ari Pollak]

Len Brown wrote:
> Please reply with the complete dmesg of the 1st kernel you noticed that
> started failing, and the last kernel you can find that still worked.
> 
> Also, please describe more about how it fails -- does it hang after
> printing the message above?
> 
> It would probably be a good idea to open a new bug report and attach
> this info there:
> http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI
> component: power-sleep-wake
> assign it to me.
> 

I'd think this is the same as this bug: 
http://bugme.osdl.org/show_bug.cgi?id=3723



-------------------------------------------------------
This SF.Net email is sponsored by: InterSystems CACHE
FREE OODBMS DOWNLOAD - A multidimensional database that combines
robust object and relational technologies, making it a perfect match
for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8

Re: ACPI-merges in 2.6.10-rc1-bk14 or 15 broke resume on Thinkpads

[David Weinehall]

On Mon, Nov 15, 2004 at 11:53:08AM -0500, Len Brown wrote:
> On Fri, 2004-11-12 at 21:11, David Weinehall wrote:
> > My IBM Thinkpad T40 no longer resumes from suspend to ram (using ACPI).
> > The problems started after 2.6.10-rc1-bk13 (which worked ok); -bk15 does
> > not work, -bk14 did not compile, so I cannot be sure if that snapshot is
> > broken too.  Everything up to, and including, -bk22 is broken.
> > 
> > Error messages (with a bit of context; message written down manually
> > though, so it might contain typos):
> > 
> > PCI: Setting latency timer of device 0000:00:1f.5 to 64
> > ACPI-0405: *** Error: Handler for [EmbeddedControl] returned AE_TIME
> > ACPI-1138: *** Error: Method execution failed [\_GPE._L18] (Node
> > dff5a7ac), AE_TIME
> > ACPI-0552: *** Error: AE_TIME while evaluating method [_L18] for GPE[0]
> > 
> > 
> > For information:
> > 
> > 0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM
> > (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
> > 
> > Further information available on request.  Please CC (or lkml) on reply,
> > I'm not subscribed to the ACPI-list.
> 
> Please reply with the complete dmesg of the 1st kernel you noticed that
> started failing, and the last kernel you can find that still worked.

Considering the information below, would you still need this?

> Also, please describe more about how it fails -- does it hang after
> printing the message above?

Yes.

However, I've done some more debugging, and it turns out that if I
remove snd_intel8x0 before suspending the first time, resume works
properly.  Even if I have it loaded the next time I suspend.  A most
interesting phenomenon, wouldn't you agree.

> It would probably be a good idea to open a new bug report and attach
> this info there:
> http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI
> component: power-sleep-wake
> assign it to me.

I'll do so (after sleeping...)


Regards: David Weinehall
-- 
 /) David Weinehall <tao-Z3oqqNSG8ADLoDKTGw+V6w@public.gmane.org> /) Northern lights wander      (\
//  Maintainer of the v2.0 kernel   //  Dance across the winter sky //
\)  http://www.acc.umu.se/~tao/    (/   Full colour fire           (/


-------------------------------------------------------
This SF.Net email is sponsored by: InterSystems CACHE
FREE OODBMS DOWNLOAD - A multidimensional database that combines
robust object and relational technologies, making it a perfect match
for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8

Re: ACPI-merges in 2.6.10-rc1-bk14 or 15 broke resume on Thinkpads

[Matthew Garrett]

On Tue, 2004-11-16 at 01:33 +0100, David Weinehall wrote:

> However, I've done some more debugging, and it turns out that if I
> remove snd_intel8x0 before suspending the first time, resume works
> properly.  Even if I have it loaded the next time I suspend.  A most
> interesting phenomenon, wouldn't you agree.

I've seen the same behaviour on a Thinkpad X40 - resume works fine if I
don't load any modules, works fine if I unload the sound module and then
reload it, but fails if I load it and don't remove it. 2.6.9 is fine, I
haven't had time to do a binary search.

-- 
Matthew Garrett | mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org



-------------------------------------------------------
This SF.Net email is sponsored by: InterSystems CACHE
FREE OODBMS DOWNLOAD - A multidimensional database that combines
robust object and relational technologies, making it a perfect match
for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8