Date: Fri, 12 Jun 2009 19:19:25 +0200 From: Harald Schmalzbauer <h.schmalzbauer@omnilan.de> To: freebsd-current@freebsd.org Subject: Re: HAL is blokcing growisofs [Was: Re: Various problems, atapi, acpi (S3), cpufreq (est)] Message-ID: <4A328E1D.3060402@omnilan.de> In-Reply-To: <4A24F596.1010706@omnilan.de> References: <4A12CBE9.5010206@omnilan.de> <9LNvWOs6KnRm5ARvil0CjUiak0c@cgr/Aoyjz11KtFDB23HMnFSn04s> <4A24F596.1010706@omnilan.de>
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Harald Schmalzbauer schrieb am 02.06.2009 11:49 (localtime):
> Eygene Ryabinkin schrieb am 20.05.2009 11:28 (localtime):
> ...
>>> Using `growisofs -dvd-compat -speed=3D8 -Z /dev/cd1=3D/udfimage.iso` =
>>> freezes the system. First it seems nothing happens but after some=20
>>> minutes the system is completely unresponsive, even mouse doesn't=20
>>> move any more. Here's some output I got at this event:
>>> ...
>>> acd1: WARNING - TEST_UNIT_READY freeing taskqueue zombie request
>>> acd1: WARNING - PREVENT_ALLOW taskqueue timeout - completing request =
>>> directly
>>> acd1: WARNING - PREVENT_ALLOW freeing taskqueue zombie request
>>> acd1: WARNING - TEST_UNIT_READY taskqueue timeout - completing=20
>>> request directly
>>> acd1: WARNING - TEST_UNIT_READY freeing taskqueue zombie request
>>> acd1: WARNING - READ_TOC taskqueue timeout - completing request direc=
tly
>>> acd1: WARNING - READ_TOC freeing taskqueue zombie reques
>>
>> Could you try to add atapicam(4) device into your kernel and use
>> /dev/cdX instead of /dev/acdX for burning? I don't believe that this
>> will help you, given the messages you're receiving, but you can at lea=
st
>> give a shot for SCSI emulation on ATAPI devices.
>=20
> Accidentally I found out that growisofs works perfectly without HAL.
> As soon as hal is running I see the above error messages and no dvd=20
> burning is possible.
I found a solution: If atapicam is available HAL has to be told to avoid =
using acd. HAL and scd doesn't work here.
I created the following file:=20
/usr/local/share/hal/fdi/preprobe/20thirdparty/10-ignore-acdX.fdi
<?xml version=3D"1.0" encoding=3D"UTF-8"?>
<deviceinfo version=3D"0.2">
<device>
<match key=3D"freebsd.driver" string=3D"acd">
<merge key=3D"info.ignore" type=3D"bool">true</merge>
</match>
</device>
</deviceinfo>
> Also USB-Flash-Disks don't work with -current and hal (everything=20
> compiled 2 days ago). As soon as I plug in the UFD all=20
> "hald-addon-storage: /dev/da1" (from fixed internal card reader) vanish=
=20
> and I can't use Thunars volume-mount feature.
> Should I open a ports/PR? Or is it likle to be a problem in -current?
This one is still a problem.
Greets,
-Harry
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