[Bug 67710] Re: Intel 9XX Chipsets fail to suspend

2007-01-03 Thread bduchaj
Hi,

sorry for mis-spelling the /etc/default/acpi-support, my fault. As for
the option "mem", with this in ACPI_SLEEP_MODE  my acer goes off and
awakes like after normal power-up...

As I stated up this things I have tested on my acer ntb, the package
called hibernate did not work for me - trouble with fglrx - if i killed
X and removed fglrx it worked flawless, on the other side never tried it
with the default radeon driver...

I also tried to use the suspend2 in kernel 2.6.17 with beyond patches
(which I think are worth trying - http://iphitus.loudas.com/archck.php-
dark side you need to compile a new kernel also you need the default
2.6.17, but then the speed is simply improved... :-) ), this also worked
only when there was nothing in the USB ports and no fglrx loaded...

But something I found last days, I think for the fglrx driver that ati
makes "fits" better in the default kernels in Edgy/Dapper as in self
compiled kernels, becuase if you have the default kernel you might be
able to suspend/hibernate, again it sometimes works 5-6 suspends and
then blank screen and sometimes not.

Funny thing is that this same syndroms I had under Suse 10.1 (sometimes
working sometimes not).

The removal of the ipw2200 is for me necessary without it the computer
wont suspend, it "suspends" and in 1-2 secs it goes up

P.S. On my wifes ntb which is a ECS A 535+ lowend with duron, I just
chaged the mem to standby in ACPI_SLEEP_MODE and the system suspends but
the processor cooler stays running all the time, but the computer
suspends and awakes all the time with no errors...

-- 
Intel 9XX Chipsets fail to suspend
https://launchpad.net/bugs/67710

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[Bug 67710] Suspend on Acer Aspire 1652 Intel Centrino

2007-01-03 Thread bduchaj
Ok I faced wit the same problem here.

I got Intel Centrino but with Ati X300 graph.card on acer aspire
1652wlmi. After fresh setup the system suspended and woke up each time,
but after updating some things it had all the nice black screen
syndroms.

Some important things

Do not use any proprietary drivers from Ati (fglrx) or Intel, ok you can
have beryl but you wont be able to wake up after suspend.

I don not know if it s a bug or else, but when you have something
attached through USB the ntb wont suspend, it is idependent from used
kernel.

If you have any IPW2100,IPW2200 (found out with theese two) chipsets you
need them unload them before going to suspend (blacklisting
/etc/defaults/acpi-support)

Next thing edit /etc/defaults/acpi-support and change sleep (S3) to
stand-by (S1) it takes more battery but its more "compatible"

So I have kernel 2.6.18.5, with standard radeon kernel driver and Mesa,
and changes in configuration files mentioned above, I also have to
detach my USB wireless keyboard before going to suspend. And everything
works fine...

Ok this works on Acer Aspire 1652Wlmi with ati x300 graphic card which
has a Intel Centrino technology.

-- 
Intel 9XX Chipsets fail to suspend
https://launchpad.net/bugs/67710

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