[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
** Changed in: linux (Ubuntu Cosmic) Status: New => Won't Fix ** Summary changed: - Black screen on skylake after 18.0 => 18.2 update + [bionic] drm/i915: softpin broken, needs to be fixed for 32bit mesa -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: [bionic] drm/i915: softpin broken, needs to be fixed for 32bit mesa Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Released Status in linux source package in Cosmic: Won't Fix Status in mesa source package in Cosmic: Fix Released Bug description: [Impact] Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument This is caused by mesa assuming that soft-pinning on GEN8+ is working since kernel 4.5, but in fact this issue wasn't fixed until 4.19.3. So a proper fix would be to backport commits from 4.19.3/4.20 to fix GTT sizes/pin flags, but that's left for future. [Test case] install fixed mesa or kernel, check that the regression is fixed [Regression potential] mesa: shouldn't be any, it just reverts the change to always soft-pin (TODO kernel: adds commits from upstream stable, which have been well tested upstream by now) To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
This bug was fixed in the package mesa - 18.2.8-0ubuntu0~18.10.2 --- mesa (18.2.8-0ubuntu0~18.10.2) cosmic; urgency=medium * i965-revert-enabling-softpin.diff: Don't enable softpin, causes issues on 32bit installs. (LP: #1815172) mesa (18.2.8-0ubuntu0~18.10.1) cosmic; urgency=medium * New upstream bugfix release. (LP: #1811225) - add missing gpu-id's. (LP: #1789924) * Cherry-picked from disco: Move KHR/khrplatform.h from libegl1-mesa-dev to mesa-common-dev because GL/glcorearb.h and GL/glext.h started to depend on this header too (Closes: #914167). -- Timo Aaltonen Fri, 08 Feb 2019 19:12:58 +0200 ** Changed in: mesa (Ubuntu Cosmic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Released Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Released Bug description: [Impact] Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument This is caused by mesa assuming that soft-pinning on GEN8+ is working since kernel 4.5, but in fact this issue wasn't fixed until 4.19.3. So a proper fix would be to backport commits from 4.19.3/4.20 to fix GTT sizes/pin flags, but that's left for future. [Test case] install fixed mesa or kernel, check that the regression is fixed [Regression potential] mesa: shouldn't be any, it just reverts the change to always soft-pin (TODO kernel: adds commits from upstream stable, which have been well tested upstream by now) To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
This bug was fixed in the package mesa - 18.2.8-0ubuntu0~18.04.2 --- mesa (18.2.8-0ubuntu0~18.04.2) bionic; urgency=medium * Backport to bionic. mesa (18.2.8-0ubuntu0~18.10.2) cosmic; urgency=medium * i965-revert-enabling-softpin.diff: Don't enable softpin, causes issues on 32bit installs. (LP: #1815172) mesa (18.2.8-0ubuntu0~18.04.1) bionic; urgency=medium * Backport to bionic. * intel-whl-aml-cfl-ids.diff: Dropped, upstream. mesa (18.2.8-0ubuntu0~18.10.1) cosmic; urgency=medium * New upstream bugfix release. (LP: #1811225) - add missing gpu-id's. (LP: #1789924) * Cherry-picked from disco: Move KHR/khrplatform.h from libegl1-mesa-dev to mesa-common-dev because GL/glcorearb.h and GL/glext.h started to depend on this header too (Closes: #914167). -- Timo Aaltonen Sat, 09 Feb 2019 00:02:44 +0200 ** Changed in: mesa (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Released Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: [Impact] Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument This is caused by mesa assuming that soft-pinning on GEN8+ is working since kernel 4.5, but in fact this issue wasn't fixed until 4.19.3. So a proper fix would be to backport commits from 4.19.3/4.20 to fix GTT sizes/pin flags, but that's left for future. [Test case] install fixed mesa or kernel, check that the regression is fixed [Regression potential] mesa: shouldn't be any, it just reverts the change to always soft-pin (TODO kernel: adds commits from upstream stable, which have been well tested upstream by now) To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
Exactly. I did the "verification-done-bionic" step for 18.2.2 in comment #12 above; and unfortunately I don't have an affected school nearby, where I could test 18.2.8 in cosmic, and installing cosmic in a remote school would be hard. Thanks a lot Timo! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: [Impact] Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument This is caused by mesa assuming that soft-pinning on GEN8+ is working since kernel 4.5, but in fact this issue wasn't fixed until 4.19.3. So a proper fix would be to backport commits from 4.19.3/4.20 to fix GTT sizes/pin flags, but that's left for future. [Test case] install fixed mesa or kernel, check that the regression is fixed [Regression potential] mesa: shouldn't be any, it just reverts the change to always soft-pin (TODO kernel: adds commits from upstream stable, which have been well tested upstream by now) To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
bionic was already fixed earlier by 18.2.2-0ubuntu1~18.04.2 in time for 18.04.2 release cosmic got the exact same oneliner in 18.2.8-0ubuntu0~blah, and then that was backported to bionic which reopened this bug. Requiring Alkis to test this on cosmic is too much IMO, as it would involve first to set up a school to use cosmic, then test remotely or ask folks over there to report back... all for a oneliner. Alkis, please correct me if I'm wrong.. ** Description changed: - Several schools reported black screens after normally updating their - Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. + [Impact] + Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: - * systemctl --failed says "gpu-manager" and "lightdm" have failed - * Xorg.log is clean: https://termbin.com/6l2b - * dmesg too: https://termbin.com/ip4e - * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. - * If one runs `xinit` from ssh, it fails with: + * systemctl --failed says "gpu-manager" and "lightdm" have failed + * Xorg.log is clean: https://termbin.com/6l2b + * dmesg too: https://termbin.com/ip4e + * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. + * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument + + This is caused by mesa assuming that soft-pinning on GEN8+ is working + since kernel 4.5, but in fact this issue wasn't fixed until 4.19.3. So a + proper fix would be to backport commits from 4.19.3/4.20 to fix GTT + sizes/pin flags, but that's left for future. + + [Test case] + install fixed mesa or kernel, check that the regression is fixed + + [Regression potential] + mesa: shouldn't be any, it just reverts the change to always soft-pin + (TODO kernel: adds commits from upstream stable, which have been well tested upstream by now) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: [Impact] Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument This is caused by mesa assuming that soft-pinning on GEN8+ is working since kernel 4.5, but in fact this issue wasn't fixed until 4.19.3. So a proper fix would be to backport commits from 4.19.3/4.20 to fix GTT sizes/pin flags, but that's left for future. [Test case] install fixed mesa or kernel, check that the regression is fixed [Regression potential] mesa: shouldn't be any, it just reverts the change to always soft-pin (TODO kernel: adds commits from upstream stable, which have been well tested upstream by now) To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
actually, bionic was already tested earlier, and the tested fix is a one-line change to mesa which is still the same on 18.2.8 so marking bionic verified.. and also cosmic since it's the exact same version there, and cosmic kernel was also tested to be buggy -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
** Tags removed: verification-needed verification-needed-bionic verification-needed-cosmic ** Tags added: verification-done verification-done-bionic verification-done-cosmic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
Alkis, please test 18.2.8 for bionic and if possible, cosmic ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Timo Aaltonen (tjaalton) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
** Changed in: mesa (Ubuntu Cosmic) Importance: Undecided => Medium ** Changed in: mesa (Ubuntu Bionic) Importance: Undecided => High ** Changed in: mesa (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Cosmic) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
** Changed in: mesa (Ubuntu) Status: Invalid => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Fix Released Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
please test the new mesa on bionic/cosmic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Invalid Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
disco has 4.19.x ** Changed in: mesa (Ubuntu) Status: New => Invalid ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Fix Released Status in mesa package in Ubuntu: Invalid Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
Hello Alkis, or anyone else affected, Accepted mesa into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/mesa/18.2.8-0ubuntu0~18.04.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: mesa (Ubuntu Bionic) Status: Fix Released => Fix Committed ** Tags removed: verification-done-bionic ** Tags added: verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Confirmed Status in mesa package in Ubuntu: New Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
** Changed in: mesa Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Fix Released Status in linux package in Ubuntu: Confirmed Status in mesa package in Ubuntu: New Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Released Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
This bug was fixed in the package mesa - 18.2.2-0ubuntu1~18.04.2 --- mesa (18.2.2-0ubuntu1~18.04.2) bionic; urgency=medium * i965-revert-enabling-softpin.diff: Don't enable softpin, causes issues on 32bit installs. (LP: #1815172) -- Timo Aaltonen Fri, 08 Feb 2019 19:12:58 +0200 ** Changed in: mesa (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Confirmed Status in linux package in Ubuntu: Confirmed Status in mesa package in Ubuntu: New Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Released Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
I verify that the bionic-proposed package addresses the issue. Tested in: # lspci -nn -k | grep -A 2 VGA 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 630 [8086:5912] (rev 04) Subsystem: Gigabyte Technology Co., Ltd HD Graphics 630 [1458:d000] Kernel driver in use: i915 ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Confirmed Status in linux package in Ubuntu: Confirmed Status in mesa package in Ubuntu: New Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
** Tags added: bjf-tracking -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Confirmed Status in linux package in Ubuntu: Confirmed Status in mesa package in Ubuntu: New Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
Hello Alkis, or anyone else affected, Accepted mesa into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/mesa/18.2.2-0ubuntu1~18.04.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: mesa (Ubuntu Bionic) Status: New => Fix Committed ** Tags added: verification-needed verification-needed-bionic ** Changed in: mesa (Ubuntu Cosmic) Status: New => Fix Committed ** Tags added: verification-needed-cosmic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Confirmed Status in linux package in Ubuntu: Confirmed Status in mesa package in Ubuntu: New Status in linux source package in Bionic: New Status in mesa source package in Bionic: Fix Committed Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: Fix Committed Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
this is caused by enabling softpin in mesa, which is supported in kernel 4.5 and up but is still somewhat buggy as seen here.. we need these commits backported to the kernel: 9125963a9494253fa5a29cc1b4169885d2be7042 drm/i915: Mark up GTT sizes as u64 6fc4e48f9ed46e9adff236a0c350074aafa3b7fa drm/i915: Compare user's 64b GTT offset even on 32b but since 18.04.2 is about to be released, it's best to revert enabling softpin in mesa, and enable it again for 18.04.3. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Confirmed Status in linux package in Ubuntu: Confirmed Status in mesa package in Ubuntu: New Status in linux source package in Bionic: New Status in mesa source package in Bionic: New Status in linux source package in Cosmic: New Status in mesa source package in Cosmic: New Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
Launchpad has imported 8 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=109583. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2019-02-08T08:04:22+00:00 Alkis Georgopoulos wrote: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1815172/comments/0 On 2019-02-08T08:59:14+00:00 Denys-kostin wrote: Hello Alkis, thank you for the report. Do you know, what kernel version was used on those machines? It might be helpful also. I have HD 520 graphic card, quite close to mentioned by you, so can try to reproduce Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1815172/comments/2 On 2019-02-08T09:04:12+00:00 Alkis Georgopoulos wrote: Thank you Denis, I tried with the following Ubuntu-built kernels, all having the issue: 4.15.0-45, 4.15.0-44, 4.15.0-20. It happens on both 32bit and 64bit installations. The failed units logs are: systemctl status gpu-manager: https://termbin.com/kkix systemctl status lightdm: https://termbin.com/ybev lightdm.log: https://termbin.com/ssrb The weird part is that I don't see xorg segfaults or /var/crash/* reports or anything, the only error I got was that xinit line that I mentioned, "i965: Failed to submit batchbuffer: Invalid argument" I have the `lspci` results from 4 schools so far, they're all 8086:1912 (HD Graphics 530), although from different vendors, ASUS, Dell etc. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1815172/comments/3 On 2019-02-08T09:10:38+00:00 Alkis Georgopoulos wrote: The Ubuntu folks uploaded 18.3.3 in their ppa:ubuntu-x-swat/updates PPA for me to test with, and it has the exact same issue. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1815172/comments/4 On 2019-02-08T09:21:41+00:00 Chris Wilson wrote: Can you please: $ echo 0xf > /sys/modules/drm/parameters/debug $ xinit $ echo 0 > /sys/modules/drm/parameters/debug $ dmesg > dmesg.txt # and upload Hopefully we remembered to tag the EINVAL. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1815172/comments/5 On 2019-02-08T09:32:05+00:00 Alkis Georgopoulos wrote: I used "/sys/module" instead of "/sys/modules": $ echo 0xf /sys/module/drm/parameters/debug $ xinit i965: Failed to submit batchbuffer: Invalid argument xinit: giving up xinit: unable to connect to X server: Connection refused xinit: server error $ echo 0 /sys/module/drm/parameters/debug $ dmesg | nc termbin.com https://termbin.com/fb2m I don't see any additional messages though... Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1815172/comments/6 On 2019-02-08T09:33:24+00:00 Alkis Georgopoulos wrote: Sorry, I forgot the > Here's the correct log: https://termbin.com/6n12 Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1815172/comments/7 On 2019-02-08T09:48:56+00:00 Chris Wilson wrote: (In reply to Chris Wilson from comment #4) > Hopefully we remembered to tag the EINVAL. [ 1494.995482] [drm:drm_ioctl [drm]] pid=2746, dev=0xe200, auth=1, DRM_IOCTL_MODE_CREATE_DUMB [ 1494.995493] [drm:drm_ioctl [drm]] pid=2746, dev=0xe200, auth=1, DRM_IOCTL_MODE_CREATE_DUMB [ 1494.995584] [drm:drm_ioctl [drm]] pid=2746, dev=0xe200, auth=1, I915_GEM_EXECBUFFER2_WR [ 1494.995595] [drm:drm_ioctl [drm]] ret = -22 That'll be no then. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1815172/comments/8 ** Changed in: mesa Status: Unknown => Confirmed ** Changed in: mesa Importance:
[Touch-packages] [Bug 1815172] Re: Black screen on skylake after 18.0 => 18.2 update
** Also affects: mesa (Ubuntu Cosmic) Importance: Undecided Status: New ** Also affects: mesa (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: mesa (Ubuntu Bionic) Assignee: (unassigned) => Timo Aaltonen (tjaalton) ** Changed in: mesa (Ubuntu Cosmic) Assignee: (unassigned) => Timo Aaltonen (tjaalton) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1815172 Title: Black screen on skylake after 18.0 => 18.2 update Status in Mesa: Unknown Status in mesa package in Ubuntu: New Status in mesa source package in Bionic: New Status in mesa source package in Cosmic: New Bug description: Several schools reported black screens after normally updating their Ubuntu boxes from 18.0.5-0ubuntu0~18.04.1 to 18.2.2-0ubuntu1~18.04.1. Downgrading mesa fixes the problem. lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) Subsystem: ASUSTeK Computer Inc. HD Graphics 530 [1043:8694]Kernel modules: i915 Unfortunately I can't find a lot of useful information, here are some bits: * systemctl --failed says "gpu-manager" and "lightdm" have failed * Xorg.log is clean: https://termbin.com/6l2b * dmesg too: https://termbin.com/ip4e * It happens on lightdm/MATE, I don't know about Ubuntu GNOME. * If one runs `xinit` from ssh, it fails with: i965: Failed to submit batchbuffer: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1815172/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp