[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-06-03 Thread Christophe 
I just attached the two gdb backtraces from when it hangs. I must add
that during the "make" process of the newly patched radeon driver, I get
this warning :

radeon_drm_queue.c: In function ‘radeon_drm_queue_alloc’:
radeon_drm_queue.c:95:9: warning: return makes integer from pointer without a 
cast [-Wint-conversion]
  return NULL;

Maybe that explains why the monitor never wakes up after being turned
off with the newly patched driver ?

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Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-driver-ati:
  New
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-06-03 Thread Christophe 
** Attachment added: "gdb output with "old" patch and 2 screens on"
   
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1577170/+attachment/4676221/+files/gdb_old_patch_2_screens.txt

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Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-driver-ati:
  New
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1577170/+subscriptions

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-06-03 Thread Christophe 
** Attachment added: "gdb output with "new" patch and 1 screen on"
   
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1577170/+attachment/4676222/+files/gdb_new_patch_1_screen.txt

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1577170

Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-driver-ati:
  New
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1577170/+subscriptions

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-05-31 Thread Michel Dänzer 
Can you get new gdb backtraces from when it hangs with the old fix with
two monitors and when it hangs with the new fix?

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https://bugs.launchpad.net/bugs/1577170

Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-driver-ati:
  New
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1577170/+subscriptions

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-05-26 Thread Christophe 
What I have noticed is that when two screens are plugged in the graphic card, 
and the desktop appears on both screen, and when I then choose to only use the 
dvi-connected screen via the "display" menu in ubuntu, the vga-connected screen 
goes off, and the dvi-connected screen only show the mouse on a black screen. 
To see the desktop again, I have to switch to tty1 (ctrl alt F1) and then ctrl 
alt F7.
I don't know if this could be related to the problem.

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1577170

Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-driver-ati:
  New
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1577170/+subscriptions

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-05-26 Thread Christophe 
Thank you Michel for this new fix. Unfortunately, this one does not work
on my computer at all.

With the previous patch, the problem seemed to have been fixed, but
wasn't completely fixed as my computer couldn't be woken up when two
screens were used on my radeon card (it works so far with only one
screen connected).

With the newest patch, even when only one screen is connected to the
graphics card, the computer cannot be woken up anymore after the screen
goes to sleep.

Are those patches so different ?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/1577170

Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-driver-ati:
  New
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1577170/+subscriptions

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-05-25 Thread Ubuntu Foundations Team Bug Bot 
The attachment "Wait for pending flips to complete before  turning off a
CRTC" seems to be a patch.  If it isn't, please remove the "patch" flag
from the attachment, remove the "patch" tag, and if you are a member of
the ~ubuntu-reviewers, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by
~brian-murray, for any issues please contact him.]

** Tags added: patch

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https://bugs.launchpad.net/bugs/1577170

Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-driver-ati:
  New
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1577170/+subscriptions

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-05-25 Thread Michel Dänzer 
This should be a better fix. Does it fix the problem?

** Also affects: xserver-xorg-driver-ati
   Importance: Undecided
   Status: New

** Patch added: "Wait for pending flips to complete before  turning off a CRTC"
   
https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1577170/+attachment/4669987/+files/0001-Wait-for-pending-flips-to-complete-before-turning-of.patch

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/1577170

Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-driver-ati:
  New
Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1577170/+subscriptions

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-05-17 Thread Christophe 
Strange, as with the patched driver, the problem reappeared today.

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https://bugs.launchpad.net/bugs/1577170

Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1577170/+subscriptions

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-05-12 Thread C de-Avillez 
this is the patch in the link above:

diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 4c66ca7..a848345 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -288,6 +288,7 @@ static void
 drmmode_do_crtc_dpms(xf86CrtcPtr crtc, int mode)
 {
drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
+   drmmode_ptr drmmode = drmmode_crtc->drmmode;
ScrnInfoPtr scrn = crtc->scrn;
RADEONInfoPtr info = RADEONPTR(scrn);
CARD64 ust;
@@ -296,6 +297,11 @@ drmmode_do_crtc_dpms(xf86CrtcPtr crtc, int mode)
if (drmmode_crtc->dpms_mode == DPMSModeOn && mode != DPMSModeOn) {
drmVBlank vbl;
 
+   /* Wait for any pending flip to finish */
+   do {} while (drmmode_crtc->flip_pending &&
+drmHandleEvent(drmmode->fd,
+   >event_context) > 0);
+
/*
 * On->Off transition: record the last vblank time,
 * sequence number and frame period.

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https://bugs.launchpad.net/bugs/1577170

Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1577170/+subscriptions

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[Desktop-packages] [Bug 1577170] Re: [solved] screen cannot be turned back on after being switched off after some time of inactivity

2016-05-12 Thread C de-Avillez 
 tabs were lost in translation.

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1577170

Title:
  [solved] screen cannot be turned back on after being switched off
  after some time of inactivity

Status in xserver-xorg-video-ati package in Ubuntu:
  New

Bug description:
  I did a fresh install of ubuntu 16.04 on my old dell computer in which
  there is an ati radeon X1300 graphics card.

   Whenever the screen turns off due to inactivity, it cannot be woken
  up by moving the mouse or by hitting a key.

  When I kill the Xorg process via ssh with another computer, the screen
  then comes to life again and I can log back in.

  When I remove the graphic card from the computer and use the built in
  graphic card instead, the bug doesn't occur. So I guess it is related
  to the radeon driver.

  Oddly enough, there is no problem waking the screen when I type "xset
  -display :0.0 dpms force off" in a terminal. Moreover typing gnome-
  screensaver-command -a in a terminal turns my screen off and after
  typing this line, the screen can be woken up by moving the mouse or by
  hitting a key. I'm confused.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1577170/+subscriptions

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