similar to: Kernel problem with multiseat on one card

Hello rsync users, I'm trying to copy every file which belongs to my Ubuntu 23.04 installation (stored on an ext4 fs to a ZFS storage disk. The command that I've used is : # rsync -avxHAX * /mnt/zroot2/zroot2/OS/Linux/EVO sending incremental file list rsync: [generator] set_acl: sys_acl_set_file(dev/kvm, ACL_TYPE_ACCESS): Operation not supported (95) rsync: [generator] set_acl:

https://bugs.freedesktop.org/show_bug.cgi?id=110679 Bug ID: 110679 Summary: va-api scaling with nv50-class cards incomplete? Product: Mesa Version: git Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee:

Does LightDM support multiseat setups? For example, I have a PC with multiple graphics cards, monitors, keyboards - used by multiple users concurrently. Will LightDM let me use one PC by many users concurrently (i.e. login screen on every monitor, allowing to start different sessions for different users). -- Tomasz Chmielewski http://wpkg.org

For multiple audio devices you can use AUDIODEV and MIXERDEV. I describe it on the 3D Multiseat forum (http://linux.automation.dn.ua/forum/viewtopic.php?f=3&t=41) (russian, but I can translate to English if you need)

On Mon, 2023-12-04 at 09:51 +0100, Gert Vanhaerents wrote: > OK? i will report it to nvidia. But with the nouveau drivers it's also not > working. Are you sure it's not a kernel problem? > Because according to systemd it would be a kernel problem.? (personaly i am > also thinking it's a driver problem) Unfortunately, it's not easy for Nouveau to debug problems with

On Tue, 1 Sep 2020 at 18:59, Ilia Mirkin <imirkin at alum.mit.edu> wrote: > On Tue, Sep 1, 2020 at 9:10 AM Analabha Roy <hariseldon99 at gmail.com> > wrote: > > Any suggestions on how to trace the config issues? Do I have to debug > the va_openDriver() function? > > My guess, without reading any code, is that DRI_PRIME isn't doing what > you want it to, and

dmesg -t | grep -i nvidia nouveau 0000:02:00.0: NVIDIA G98 (098200a2) input: HDA NVidia Rear Mic as /devices/pci0000:00/0000:00:07.0/sound/card0/input6 input: HDA NVidia Front Mic as /devices/pci0000:00/0000:00:07.0/sound/card0/input7 input: HDA NVidia Line as /devices/pci0000:00/0000:00:07.0/sound/card0/input8 input: HDA NVidia Line Out Front as /devices/pci0000:00/0000:00:07.0/sound/card0/input9

Unprivileged user can crash kernel by using DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC ioctl. This was reported by trinity[1] fuzzer. [ 71.073906] nouveau 0000:01:00.0: crashme[1329]: channel failed to initialise, -17 [ 71.081730] BUG: kernel NULL pointer dereference, address: 00000000000000a0 [ 71.088928] #PF: supervisor read access in kernel mode [ 71.094059] #PF: error_code(0x0000) - not-present

On Wed, May 31, 2017 at 11:44 AM, Andreas Benzler <andreas at benzlerweb.de> wrote: > You need at least a newer kernel. > > If you like you can try out > > http://elrepo.org/tiki/tiki-index.php <http://elrepo.org/tiki/tiki- > index.php> > > > With 3.10 I?m personal unsure > kernel-lt-3.10.104-1.el6.elrepo.x86_64.rpm <http://elrepo.reloumirrors. >

On 1/24/20 4:38 AM, Alessandro Baggi wrote: > Hi list, > > I installed on my workstation C8.1 (1911) and performed a minimal install and > then installed XFCE from EPEL. > > I noticed a strange behaviour (don't know if this is the wanted default). If I > try ,from normal user shell, to run command like "reboot" or "shutdown -h now" > system will

I get these kernel error messages too on 4.15-rc2 (and rc1) with my MSI GeForce 210. The messages appear to be benign as X Window and the X nouveau driver seem to work fine. [ 8.069341] fb: switching to nouveaufb from VESA VGA [ 8.089848] Console: switching to colour dummy device 80x25 [ 8.089983] nouveau 0000:0f:00.0: NVIDIA GT218 (0a8280b1) [ 8.104713] snd_hda_codec_realtek

https://bugs.freedesktop.org/show_bug.cgi?id=64645 Priority: medium Bug ID: 64645 Assignee: nouveau at lists.freedesktop.org Summary: Massive corruption QA Contact: xorg-team at lists.x.org Severity: major Classification: Unclassified OS: Linux (All) Reporter: roucaries.bastien+bugs at gmail.com

On Sun, Nov 15, 2020 at 6:43 PM Salvatore Bonaccorso <carnil at debian.org> wrote: > > Hi, > > On Fri, Aug 28, 2020 at 11:28:46AM +0200, Frantisek Hrbata wrote: > > Unprivileged user can crash kernel by using DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC > > ioctl. This was reported by trinity[1] fuzzer. > > > > [ 71.073906] nouveau 0000:01:00.0: crashme[1329]:

On Fri, Mar 20, 2015 at 6:02 PM, Megaf <mmegaf at gmail.com> wrote: > Hi Ladies and Gentlemans. > > I'd like to report a possible bug and ask for help in solving it. > > I have a Mid 2010 Macbook Pro running Debian Jessie. > The bug seems to happen at random, but mainly when using a 3D application > with other apps running, such as Chromium (Chrome) and Iceweasel

Hello, I'm using Fedora 7 and I thought I should try nouveau. I couldn't get direct rendering to work. I found out that the Mesa package that ships with Fedora 7 doesn't include a DRI interface for the nouveau module. So I fetched the latest Mesa source from git, compiled with 'mke DRI_DIRS=nouveau linux-dri-x86' and copied the produced ./lib/nouveau_dri.so in the

https://bugs.freedesktop.org/show_bug.cgi?id=27905 Summary: DVI monitor is blank - DVI detected as Display Port ? Product: xorg Version: 7.5 Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at

On 25-02-15 15:14, Emil Velikov wrote: > On 24 February 2015 at 09:01, Maarten Lankhorst > <maarten.lankhorst at ubuntu.com> wrote: >> While I've closed off most races in a previous patch, a small race still existed >> where importing then unreffing cound cause an invalid bo. Add a test for this case. >> >> Racing sequence fixed: >> >> - thread 1