I upgraded my other VM with the two Hauppauge T500 cards to precise, and that
too seems to work fine with the current precise kernel (no missing devices,
pvops works fine).
So i can confirm that at in the configuration precise host with precise vm,
this issue is solved now.
As far as I am conce
I upgraded the precise kernel on one of my virtual machines recently (to
3.2.0-17-generic) and it seems to solve this issue at least for the
snd_hda_intel case on that vm. Still need to check out if it fixes the
hauppauge t500 problems.
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I did a complete update of the vm, so it might be due to an updated xen
hypervisor or xen utils as well.
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Title:
pci passthrough of snd_hda_intel
Public bug reported:
When starting a xen virtual machine with pci-passthrough of my pci cards, it
complains about xen pciback not owning the device :00:00.0, but it is not
supposed to own that device (since it is the pci root).
I found someone reporting this, and providing a workaround (prob
** Summary changed:
- pci passthrough of snd_hda_intel or via usb to oneiric hvm breaks xen pvops
drivers
+ pci passthrough of snd_hda_intel or via usb to oneiric or precise hvm breaks
xen pvops drivers
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** Tags added: precise
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Title:
pci passthrough of snd_hda_intel or via usb to oneiric or precise hvm
breaks xen pvops drivers
To manage notific
Did some tests with precise pangolin alpha-1, result is the same as above.
Used kernel:
# uname -a
Linux hoth 3.2.0-2-generic #5-Ubuntu SMP Mon Nov 28 18:10:23 UTC 2011 x86_64
x86_64 x86_64 GNU/Linux
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While implementing a new upstart script, i also ran into this problem,
and am now stuck with a job waiting for a non-existing pid.
I think the worst-case scenario has not been mentioned yet, which is
that when the actual pid does appear, it will be killed by this job
thinking it is the process it
Meanwhile i did post a message on linux-kernel and xen-devel (although i did
not see it appear on the latter), refering to this problem report. So far i've
seen no responses, and bugzilla.kernel.org still seems to be down.
(see http://article.gmane.org/gmane.linux.kernel/1207316 )
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I tested some more kernels from the ppa mentioned on the page referred
to by comment #12
The last one to work for me is a 2.6.35 maverick kernel.
Problems start from 2.6.36 onward, i guess that's where the pvops block driver
has been included.
(i tested latest versions of 2.6.36, 2.6.37, 2.6.38 a
I just went over to bugzilla.kernel.org, but it doesn't seem to be up.
(perhaps it is due to the recent security breach?)
So i can't submit, nor read some of the information referred to by the page in
your ref [1].
Will keep an eye on kernel.org for now.
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Tested against
linux-image-3.1.0-030100rc10-generic_3.1.0-030100rc10.201110200610_amd64.deb as
provided by the ppa mentioned on the referred page.
Problem exists in this mainline kernel as well, i've updated the tags to
reflect this.
** Tags removed: needs-upstream-testing
** Tags added: kerne
Public bug reported:
Running the default oneiric-desktop installer (amd64) in a hvm on a
oneiric xen host doesn't work unless manually the xen-blkfront and xen-
netfront are loaded. Also before rebooting, these modules as well as
xen-platform-pci module need to be added to /etc/initramfs-tools/mod
Tested against latest kernel (3.0.0-12.20). Problem still exists.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
pc
** Summary changed:
- passthrough snd_hda_intel to oneiric hvm breaks xen pvops drivers
+ pci passthrough of snd_hda_intel or via usb to oneiric hvm breaks xen pvops
drivers
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https://bug
update: with kernel 2.6.35-30-server from maverick things work fine, so
i'm using that for now.
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Title:
passthrough snd_hda_intel to oneiric hvm b
Thanks for the heads up. I do understand that you are probably very busy
with bug reports and appreciate your efforts in trying to push out a
stable linux release free for us all to use. I don't mind trying out any
updates that might solve my issue, however, i do not currently see any
updates in th
I did some more testing, and noticed that adding "acpi=0" to both
configurations makes things work.
Running the command from the (guest) system in the 'fault' configuration is not
possible due to the nature of the bug, since it prevents the boot from
completing. Running the command in a differen
I noticed a similar problem when upgrading another ubuntu-maverick hvm to
oneiric.
This time it seems to be due to passing through the uhci & ehci devices.
(i tried to determine wether it is due to a single device, but any one of these
seems
to cause problems for me)
Configuration:
===
k
** Attachment added: "bootlog when passingthrough 2 hauppauge pvr500 cards"
https://bugs.launchpad.net/ubuntu/+bug/860175/+attachment/2469472/+files/hauppauge-pvr500-errors.txt
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https:
** Attachment added: "Output of lspci -vv for devices that were passed through"
https://bugs.launchpad.net/ubuntu/+bug/860175/+attachment/2469443/+files/lspci-vv.txt
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** Package changed: ubuntu => ubuntu-xen
** Project changed: ubuntu-xen => linux (Ubuntu)
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Title:
passthrough snd_hda_intel to oneiric hvm breaks
** Attachment added: "Kernel boot log of hvm startup"
https://bugs.launchpad.net/bugs/860175/+attachment/2466944/+files/snd_hda_intel-errors.txt
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Public bug reported:
When starting oneiric as a xen hvm domain (from oneiric), passing through vga,
usb & audio, the audio device seems to cause xen to fail pvops initialization.
The xen domu is running oneiric with kernel 3.0.0-12-server, symptoms are the
same for 3.0.0-11-server.
My old ubunt
My system has died last month. I've replaced it with a Zotac ION board,
and am therefore not using openchrome anymore. Thus i am unable to give
any more feedback on this issue.
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[PM800] Mythtv/XvMC playback problems on Via CN400
https://bugs.launchpad.net/bugs/571002
You received this bug notif
that way until playback is stopped and restarted
again from the menu.
Regards,
Mark.
On May 12, 2010, at 1:36 AM, Mark Hurenkamp wrote:
> Hi,
>
> First, my appologies for the late response.
>
> After changing to the correct XvMC engine, Mythtv seems
> to playback correctly.
Hi,
First, my appologies for the late response.
After changing to the correct XvMC engine, Mythtv seems
to playback correctly.
Skipping forward also works properly however, skipping
backward results in a blank screen (while audio is still ok)
This is anoying, but when i quit playback, and restart
apport information
** Attachment added: "XorgLogOld.txt"
http://launchpadlibrarian.net/46782257/XorgLogOld.txt
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apport information
** Attachment added: "XorgLog.txt"
http://launchpadlibrarian.net/46782256/XorgLog.txt
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apport information
** Attachment added: "XorgConf.txt"
http://launchpadlibrarian.net/46782255/XorgConf.txt
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apport information
** Attachment added: "UdevLog.txt"
http://launchpadlibrarian.net/46782246/UdevLog.txt
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apport information
** Attachment added: "UdevDb.txt"
http://launchpadlibrarian.net/46782228/UdevDb.txt
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apport information
** Attachment added: "RelatedPackageVersions.txt"
http://launchpadlibrarian.net/4678/RelatedPackageVersions.txt
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Bug
apport information
** Attachment added: "ProcModules.txt"
http://launchpadlibrarian.net/46782219/ProcModules.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
http://launchpadlibrarian.net/46782217/ProcInterrupts.txt
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apport information
** Attachment added: "ProcCpuinfo.txt"
http://launchpadlibrarian.net/46782215/ProcCpuinfo.txt
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apport information
** Attachment added: "PciDisplay.txt"
http://launchpadlibrarian.net/46782213/PciDisplay.txt
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apport information
** Attachment added: "Lsusb.txt"
http://launchpadlibrarian.net/46782211/Lsusb.txt
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apport information
** Attachment added: "Lspci.txt"
http://launchpadlibrarian.net/46782210/Lspci.txt
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apport information
** Attachment added: "GdmLog2.txt"
http://launchpadlibrarian.net/46782209/GdmLog2.txt
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apport information
** Attachment added: "GdmLog1.txt"
http://launchpadlibrarian.net/46782208/GdmLog1.txt
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apport information
** Attachment added: "GdmLog.txt"
http://launchpadlibrarian.net/46782206/GdmLog.txt
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apport information
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/46782205/Dependencies.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
http://launchpadlibrarian.net/46782204/CurrentDmesg.txt
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apport information
** Attachment added: "BootDmesg.txt"
http://launchpadlibrarian.net/46782203/BootDmesg.txt
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After an evening puzzling with this i found the following:
- The startup problems (distorted console) are solved when i use the karmic
2.6.31 based kernel
- The XvMC problems seem to be due to a wrong setting of the playback engine in
mythtv (Standard XvMC i.s.o. Via XvMC). How this setting got c
Public bug reported:
I can't seem to get decent playback output using the openchrome xorg driver in
combination with XvMC on my Via Epia SP8000 board (CN400).
Mythtv/XvMC Playback worked fine with Karmic. (and also on an earlier version,
not sure if it was gutsy or jaunty)
The symptoms i see:
-
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