Re: RADEON(0): [drm] Failed to open DRM device: No such file or directory error
On Monday, March 24, 2014 2:23 PM, Fred heitk...@ameritech.net wrote:
On 03/15/14 04:34, stompdagg...@yahoo.com wrote:
here is a simple test case that reproduces the issue on my machine:
dagg@NCC-5001-D ~/workspace $ cat open_example.c
#include unistd.h
#include fcntl.h
#include stdio.h
#include errno.h
#include string.h
int main()
{
char *param1 = ok;
char *param2 = .;
int filedesc = open(/dev/dri/card1, O_RDWR, 0);
if (filedesc) {
param1 = ERROR: ;
param2 = strerror(errno);
}
printf(fd = %d, status = %s%s\n, filedesc, param1,
param2);
close(filedesc);
return 0;
}dagg@NCC-5001-D ~/workspace $ gcc open_example.c -o
open_example ./open_example
fd = -1, status = ERROR: Invalid argument
On Friday, March 14, 2014 4:22 PM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
On Tuesday, March 11, 2014 8:45 AM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
On Tuesday, March 11, 2014 5:16 AM, Michel Dänzer mic...@daenzer.net wrote:
On Mon, 2014-03-10 at 08:23 -0700, stompdagg...@yahoo.com wrote:
On
Monday, March 10, 2014
5:58 AM, Michel Dänzer
mic...@daenzer.net
wrote:
On Sam,
2014-03-08 at 11:41
-0800, stompdagg...@yahoo.com
wrote:
On Sat, Mar 8,
2014 at 2:56 AM,
stompdagg...@yahoo.com
[ 51.829]
(EE) RADEON(0): [drm]
Failed to open DRM
device for
pci::06:00.0: No
such file or directory
'No such
file or directory'
sounds like something
is deleting
your
/dev/dri/card* files,
or not creating them
in the first place.
Maybe
check your udev setup.
If it
only happens with a
3.13 kernel but not
with a 3.12 one,
another
option is
to bisect the kernel.
.
. Greetings
Michel,
.
. dri node do
exists, see:
dagg@NCC-5001-D ~ $ ll /dev/dri
total 0
crw-rw+ 1
root video 226, 0 Mar
10 09:27 card0
crw-rw+ 1
root video 226, 1 Mar
10 09:27 card1
crw-rw+ 1
root video 226, 2 Mar
10 09:27 card2
crw-rw 1
root video 226, 64 Mar
10 09:27 controlD64
crw-rw 1
root video 226, 65 Mar
10 09:27 controlD65
crw-rw 1
root video 226, 66 Mar
10 09:27 controlD66
I think that
the way to find the
cause on my part is to
check the
origin of
that msg in Xorg.log.
is that a
xserver msg or
xf86-video-ati msg?
The message is from
the radeon driver, but
it's because drmOpen()
in
libdrm fails. It
would indeed be
interesting to track
down where
Re: RADEON(0): [drm] Failed to open DRM device: No such file or directory error
here is a simple test case that reproduces the issue on my machine:
dagg@NCC-5001-D ~/workspace $ cat open_example.c
#include unistd.h
#include fcntl.h
#include stdio.h
#include errno.h
#include string.h
int main()
{
char *param1 = ok;
char *param2 = .;
int filedesc = open(/dev/dri/card1, O_RDWR, 0);
if (filedesc) {
param1 = ERROR: ;
param2 = strerror(errno);
}
printf(fd = %d, status = %s%s\n, filedesc, param1, param2);
close(filedesc);
return 0;
}dagg@NCC-5001-D ~/workspace $ gcc open_example.c -o open_example
./open_example
fd = -1, status = ERROR: Invalid argument
On Friday, March 14, 2014 4:22 PM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
On Tuesday, March 11, 2014 8:45 AM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
On Tuesday, March 11, 2014 5:16 AM, Michel Dänzer mic...@daenzer.net wrote:
On Mon, 2014-03-10 at 08:23 -0700, stompdagg...@yahoo.com wrote:
On Monday, March 10, 2014 5:58 AM, Michel Dänzer mic...@daenzer.net
wrote:
On Sam, 2014-03-08 at 11:41 -0800, stompdagg...@yahoo.com wrote:
On Sat, Mar 8, 2014 at 2:56 AM, stompdagg...@yahoo.com
[ 51.829] (EE) RADEON(0): [drm] Failed to open DRM device for
pci::06:00.0: No such file or directory
'No such file or directory' sounds like something is deleting
your /dev/dri/card* files, or not creating them in the first place.
Maybe check your udev setup.
If it only happens with a 3.13 kernel but not with a 3.12 one,
another
option is to bisect the kernel.
.
. Greetings Michel,
.
. dri node do exists, see:
dagg@NCC-5001-D ~ $ ll /dev/dri
total 0
crw-rw+ 1 root video 226, 0 Mar 10 09:27 card0
crw-rw+ 1 root video 226, 1 Mar 10 09:27 card1
crw-rw+ 1 root video 226, 2 Mar 10 09:27 card2
crw-rw 1 root video 226, 64 Mar 10
09:27 controlD64
crw-rw 1 root video 226, 65 Mar 10 09:27 controlD65
crw-rw 1 root video 226, 66 Mar 10 09:27 controlD66
I think that the way to find the cause on my part is to check the
origin of that msg in Xorg.log.
is that a xserver msg or xf86-video-ati msg?
The message is from the radeon driver, but it's because drmOpen() in
libdrm fails. It would indeed be interesting to track down where the 'No
such file or directory' error originates from.
will do, when I'll have more info, I'll update.
Greetings Michel,
I've tried to track the source if that error,
I've enabled dbg prints in libdrm and found this:
(II) [KMS] Kernel modesetting enabled.
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: Searching for BusID pci::06:00.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: drmOpenMinor returns 11
drmOpenByBusid: drmGetBusid reports pci::00:02.0
drmOpenDevice: node name is /dev/dri/card1
drmOpenDevice: open result is -1, (Invalid argument)
drmOpenByBusid: drmOpenMinor returns -22
drmOpenDevice: node name is /dev/dri/card2
drmOpenDevice: open result is -1, (Invalid argument)
looking in the code I see this:
fd = open(buf, O_RDWR, 0);
drmMsg(drmOpenDevice: open result is %d, (%s)\n,
fd, fd 0 ? strerror(errno) :
OK);
if (fd = 0)
return fd;
I think that the issue might be that the file cannot be opened for that mode as
the path is printed above and it is ok.
any ideas what might it be?
___
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Re: RADEON(0): [drm] Failed to open DRM device: No such file or directory error
On Sat, Mar 15, 2014 at 4:34 AM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
here is a simple test case that reproduces the issue on my machine:
dagg@NCC-5001-D ~/workspace $ cat open_example.c
#include unistd.h
#include fcntl.h
#include stdio.h
#include errno.h
#include string.h
int main()
{
char *param1 = ok;
char *param2 = .;
int filedesc = open(/dev/dri/card1, O_RDWR, 0);
if (filedesc) {
param1 = ERROR: ;
param2 = strerror(errno);
}
printf(fd = %d, status = %s%s\n, filedesc, param1, param2);
close(filedesc);
return 0;
}dagg@NCC-5001-D ~/workspace $ gcc open_example.c -o open_example
./open_example
fd = -1, status = ERROR: Invalid argument
Does booting with radeon.runpm=0 on the kernel command line in grub
fix it? If so, it should be fixed with these patches:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9babd35ad72af631547c7ca294bc2e931cc40e58
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7848865914c6a63ead674f0f5604b77df7d3874f
Alex
On Friday, March 14, 2014 4:22 PM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
On Tuesday, March 11, 2014 8:45 AM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
On Tuesday, March 11, 2014 5:16 AM, Michel Dänzer mic...@daenzer.net
wrote:
On Mon, 2014-03-10 at 08:23 -0700, stompdagg...@yahoo.com wrote:
On Monday, March 10, 2014 5:58 AM, Michel Dänzer mic...@daenzer.net
wrote:
On Sam, 2014-03-08 at 11:41 -0800, stompdagg...@yahoo.com wrote:
On Sat, Mar 8, 2014 at 2:56 AM, stompdagg...@yahoo.com
[51.829] (EE) RADEON(0): [drm] Failed to open DRM device for
pci::06:00.0: No such file or directory
'No such file or directory' sounds like something is deleting
your /dev/dri/card* files, or not creating them in the first place.
Maybe check your udev setup.
If it only happens with a 3.13 kernel but not with a 3.12 one,
another
option is to bisect the kernel.
.
. Greetings Michel,
.
. dri node do exists, see:
dagg@NCC-5001-D ~ $ ll /dev/dri
total 0
crw-rw+ 1 root video 226, 0 Mar 10 09:27 card0
crw-rw+ 1 root video 226, 1 Mar 10 09:27 card1
crw-rw+ 1 root video 226, 2 Mar 10 09:27 card2
crw-rw 1 root video 226, 64 Mar 10 09:27 controlD64
crw-rw 1 root video 226, 65 Mar 10 09:27 controlD65
crw-rw 1 root video 226, 66 Mar 10 09:27 controlD66
I think that the way to find the cause on my part is to check the
origin of that msg in Xorg.log.
is that a xserver msg or xf86-video-ati msg?
The message is from the radeon driver, but it's because drmOpen() in
libdrm fails. It would indeed be interesting to track down where the 'No
such file or directory' error originates from.
will do, when I'll have more info, I'll update.
Greetings Michel,
I've tried to track the source if that error, I've enabled dbg prints in
libdrm and found this:
(II) [KMS] Kernel modesetting enabled.
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: Searching for BusID pci::06:00.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: drmOpenMinor returns 11
drmOpenByBusid: drmGetBusid reports pci::00:02.0
drmOpenDevice: node name is /dev/dri/card1
drmOpenDevice: open result is -1, (Invalid argument)
drmOpenByBusid: drmOpenMinor returns -22
drmOpenDevice: node name is /dev/dri/card2
drmOpenDevice: open result is -1, (Invalid argument)
looking in the code I see this:
fd = open(buf, O_RDWR, 0);
drmMsg(drmOpenDevice: open result is %d, (%s)\n,
fd, fd 0 ? strerror(errno) : OK);
if (fd = 0)
return fd;
I think that the issue might be that the file cannot be opened for that mode
as the path is printed above and it is ok.
any ideas what might it be?
___
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Re: RADEON(0): [drm] Failed to open DRM device: No such file or directory error
On Saturday, March 15, 2014 3:33 PM, Alex Deucher alexdeuc...@gmail.com wrote:
On Sat, Mar 15, 2014 at 4:34 AM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
here is a simple test case that reproduces the issue on my machine:
dagg@NCC-5001-D ~/workspace $ cat open_example.c
#include unistd.h
#include fcntl.h
#include stdio.h
#include errno.h
#include string.h
int main()
{
char *param1 = ok;
char *param2 = .;
int filedesc = open(/dev/dri/card1, O_RDWR, 0);
if (filedesc) {
param1 = ERROR: ;
param2 = strerror(errno);
}
printf(fd = %d, status = %s%s\n, filedesc, param1, param2);
close(filedesc);
return 0;
}dagg@NCC-5001-D ~/workspace $ gcc open_example.c -o open_example
./open_example
fd = -1, status = ERROR: Invalid argument
Does booting with radeon.runpm=0 on the kernel command line in grub
fix it? If so, it should be fixed with these patches:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9babd35ad72af631547c7ca294bc2e931cc40e58
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7848865914c6a63ead674f0f5604b77df7d3874f
Alex
Greetings Alex, it work with radeon.runpm=0, I'll test the patches now and
report back. ___
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Re: RADEON(0): [drm] Failed to open DRM device: No such file or directory error
On Saturday, March 15, 2014 4:41 PM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
On Saturday, March 15, 2014 3:33 PM, Alex Deucher alexdeuc...@gmail.com wrote:
On Sat, Mar 15, 2014 at 4:34 AM, stompdagg...@yahoo.com
stompdagg...@yahoo.com wrote:
here is a simple test case that
reproduces the issue on my machine:
dagg@NCC-5001-D ~/workspace $ cat open_example.c
#include unistd.h
#include fcntl.h
#include stdio.h
#include errno.h
#include string.h
int main()
{
char *param1 = ok;
char *param2 = .;
int filedesc = open(/dev/dri/card1, O_RDWR, 0);
if (filedesc) {
param1 = ERROR: ;
param2 = strerror(errno);
}
printf(fd = %d, status = %s%s\n, filedesc, param1, param2);
close(filedesc);
return 0;
}dagg@NCC-5001-D ~/workspace $ gcc open_example.c -o open_example
./open_example
fd = -1, status = ERROR: Invalid argument
Does booting with radeon.runpm=0 on the kernel command line in grub
fix it? If so, it should be fixed with these patches:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9babd35ad72af631547c7ca294bc2e931cc40e58
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7848865914c6a63ead674f0f5604b77df7d3874f
Alex
Greetings Alex, it work with radeon.runpm=0, I'll test the patches now and
report back.
combination of both patches (the first was existing already in 3,13,6) the gpus
are working again.
Thanks!
___
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Re: RADEON(0): [drm] Failed to open DRM device: No such file or directory error
On Tuesday, March 11, 2014 8:45 AM, stompdagg...@yahoo.com stompdagg...@yahoo.com wrote: On Tuesday, March 11, 2014 5:16 AM, Michel Dänzer mic...@daenzer.net wrote: On Mon, 2014-03-10 at 08:23 -0700, stompdagg...@yahoo.com wrote: On Monday, March 10, 2014 5:58 AM, Michel Dänzer mic...@daenzer.net wrote: On Sam, 2014-03-08 at 11:41 -0800, stompdagg...@yahoo.com wrote: On Sat, Mar 8, 2014 at 2:56 AM, stompdagg...@yahoo.com [ 51.829] (EE) RADEON(0): [drm] Failed to open DRM device for pci::06:00.0: No such file or directory 'No such file or directory' sounds like something is deleting your /dev/dri/card* files, or not creating them in the first place. Maybe check your udev setup. If it only happens with a 3.13 kernel but not with a 3.12 one, another option is to bisect the kernel. . . Greetings Michel, . . dri node do exists, see: dagg@NCC-5001-D ~ $ ll /dev/dri total 0 crw-rw+ 1 root video 226, 0 Mar 10 09:27 card0 crw-rw+ 1 root video 226, 1 Mar 10 09:27 card1 crw-rw+ 1 root video 226, 2 Mar 10 09:27 card2 crw-rw 1 root video 226, 64 Mar 10 09:27 controlD64 crw-rw 1 root video 226, 65 Mar 10 09:27 controlD65 crw-rw 1 root video 226, 66 Mar 10 09:27 controlD66 I think that the way to find the cause on my part is to check the origin of that msg in Xorg.log. is that a xserver msg or xf86-video-ati msg? The message is from the radeon driver, but it's because drmOpen() in libdrm fails. It would indeed be interesting to track down where the 'No such file or directory' error originates from. will do, when I'll have more info, I'll update. Greetings Michel, I've tried to track the source if that error, I've enabled dbg prints in libdrm and found this: (II) [KMS] Kernel modesetting enabled. drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 11, (OK) drmOpenByBusid: Searching for BusID pci::06:00.0 drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 11, (OK) drmOpenByBusid: drmOpenMinor returns 11 drmOpenByBusid: drmGetBusid reports pci::00:02.0 drmOpenDevice: node name is /dev/dri/card1 drmOpenDevice: open result is -1, (Invalid argument) drmOpenByBusid: drmOpenMinor returns -22 drmOpenDevice: node name is /dev/dri/card2 drmOpenDevice: open result is -1, (Invalid argument) looking in the code I see this: fd = open(buf, O_RDWR, 0); drmMsg(drmOpenDevice: open result is %d, (%s)\n, fd, fd 0 ? strerror(errno) : OK); if (fd = 0) return fd; I think that the issue might be that the file cannot be opened for that mode as the path is printed above and it is ok. any ideas what might it be? ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: RADEON(0): [drm] Failed to open DRM device: No such file or directory error
On Mon, 2014-03-10 at 08:23 -0700, stompdagg...@yahoo.com wrote: On Monday, March 10, 2014 5:58 AM, Michel Dänzer mic...@daenzer.net wrote: On Sam, 2014-03-08 at 11:41 -0800, stompdagg...@yahoo.com wrote: On Sat, Mar 8, 2014 at 2:56 AM, stompdagg...@yahoo.com [51.829] (EE) RADEON(0): [drm] Failed to open DRM device for pci::06:00.0: No such file or directory 'No such file or directory' sounds like something is deleting your /dev/dri/card* files, or not creating them in the first place. Maybe check your udev setup. If it only happens with a 3.13 kernel but not with a 3.12 one, another option is to bisect the kernel. Greetings Michel, dri node do exists, see: dagg@NCC-5001-D ~ $ ll /dev/dri total 0 crw-rw+ 1 root video 226, 0 Mar 10 09:27 card0 crw-rw+ 1 root video 226, 1 Mar 10 09:27 card1 crw-rw+ 1 root video 226, 2 Mar 10 09:27 card2 crw-rw 1 root video 226, 64 Mar 10 09:27 controlD64 crw-rw 1 root video 226, 65 Mar 10 09:27 controlD65 crw-rw 1 root video 226, 66 Mar 10 09:27 controlD66 I think that the way to find the cause on my part is to check the origin of that msg in Xorg.log. is that a xserver msg or xf86-video-ati msg? The message is from the radeon driver, but it's because drmOpen() in libdrm fails. It would indeed be interesting to track down where the 'No such file or directory' error originates from. -- Earthling Michel Dänzer| http://www.amd.com Libre software enthusiast |Mesa and X developer ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: RADEON(0): [drm] Failed to open DRM device: No such file or directory error
On Sam, 2014-03-08 at 11:41 -0800, stompdagg...@yahoo.com wrote: On Sat, Mar 8, 2014 at 2:56 AM, stompdagg...@yahoo.com [51.829] (EE) RADEON(0): [drm] Failed to open DRM device for pci::06:00.0: No such file or directory 'No such file or directory' sounds like something is deleting your /dev/dri/card* files, or not creating them in the first place. Maybe check your udev setup. If it only happens with a 3.13 kernel but not with a 3.12 one, another option is to bisect the kernel. -- Earthling Michel Dänzer| http://www.amd.com Libre software enthusiast |Mesa and X developer ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: RADEON(0): [drm] Failed to open DRM device: No such file or directory error
On Saturday, March 8, 2014 9:01 PM, Alex Deucher alexdeuc...@gmail.com wrote: On Sat, Mar 8, 2014 at 2:56 AM, stompdagg...@yahoo.com stompdagg...@yahoo.com wrote: greetings, since I've updated my kernel to 3.13.x I'm unable to start X on my radeon cards. the setup works great in kernel 3.12.8, here is part of Xorg log for that adaper: [ 51.782] (II) [KMS] Kernel modesetting enabled. [ 51.782] (II) RADEON(0): RADEONPreInit_KMS [ 51.782] (II) RADEON(0): Creating default Display subsection in Screen section Default Screen Section for depth/fbbpp 24/32 [ 51.782] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32 [ 51.782] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps) [ 51.782] (==) RADEON(0): Default visual is TrueColor [ 51.782] (==) RADEON(0): RGB weight 888 [ 51.782] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC) [ 51.782] (--) RADEON(0): Chipset: ATI Radeon HD 3600 XT (ChipID = 0x9598) [ 51.829] (EE) RADEON(0): [drm] Failed to open DRM device for pci::06:00.0: No such file or directory [ 51.829] (EE) RADEON(0): Kernel modesetting setup failed [ 51.829] (II) RADEON(0): RADEONFreeScreen [ 51.829] (II) UnloadModule: radeon [ 51.829] (EE) Screen(s) found, but none have a usable configuration. [ 51.829] (EE) Fatal server error: [ 51.829] (EE) no screens found(EE) [ 51.829] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org is that a X bug? what is the right place to debug it, X or xf86-video-ati? There's some problems with your kernel. Check your dmesg output and make sure the radeon kernel driver loaded properly. Depending on your setup you may be missing the necessary firmware files from your initrd. Alex Greetings Alex, I've double checked both my kernel config and dmesg but haven't found any issue, I might be missing it thought. my fw files are built into the kernel, here are some outputs: dmesg: http://bpaste.net/show/186582/ kernel config: http://bpaste.net/show/186583/ lspci: http://bpaste.net/show/186584/ note that my setup is a multiseat setup and both of my radeon cards are showing the same symptoms. ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
