[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
This bug was fixed in the package xorg-server - 2:21.1.4-2ubuntu1.7~22.04.1 --- xorg-server (2:21.1.4-2ubuntu1.7~22.04.1) jammy; urgency=medium * Backport to jammy. (LP: #2009767) -- Timo Aaltonen Tue, 04 Apr 2023 09:20:09 +0300 ** Changed in: xorg-server (Ubuntu Jammy) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Fix Committed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Bionic: Fix Committed Status in xorg-server source package in Bionic: New Status in nvidia-graphics-drivers-525 source package in Focal: Fix Committed Status in xorg-server source package in Focal: New Status in nvidia-graphics-drivers-525 source package in Jammy: Fix Committed Status in xorg-server source package in Jammy: Fix Released Status in nvidia-graphics-drivers-525 source package in Kinetic: Fix Committed Status in xorg-server source package in Kinetic: Fix Released Status in nvidia-graphics-drivers-525 source package in Lunar: Fix Committed Status in xorg-server source package in Lunar: Fix Released Bug description: [Impact] NVIDIA driver has a hardcoded version check to see if a bug has been fixed in the xserver version. It does not help to backport the fix to the jammy xserver, as the driver has no way to check if the fix is there or not. We need to backport xorg-server from kinetic to jammy. [Test case] install xserver update, check that lagginess is gone [Regression potential] This is a backport of kinetic xorg-server to jammy, with 34 new upstream commits of which three were already backported due to CVE's, and a bugfix. 18 commits only touch darwin/XQuartz and won't affect us. As such, there should be a low chance of things breaking. Here's a list of the remaining 12 commits with above filtered out: 6bf62381d0a1fb5 xserver 21.1.4 855b96a85bc0711 xfree86: Fix event data alignment in inputtest driver b713e717c34d539 dix: Correctly save replayed event into GrabInfoRec cd3d21d8c44a35c xkb: fix XkbSetMap when changing a keysym without changing a keytype f575524314e9f20 Revert "os: Try to discover the current seat with the XDG_SEAT var first" 433f53a1a08390a tests: Fix build failure from missing micmap.c 3868f364728ae0c xf86-input-inputtest: Fix build on systems without SOCK_NONBLOCK afcaaac96767d77 print_edid: Fix a format string error 663af2f17eec2cc X11Application: Ensure TIS operations are done on the main thread bd3564cf377deac rootless: Dead code removal (ROOTLESS_REDISPLAY_DELAY is already defined) 53173fdab492f0f render: Fix build with gcc 12 69774044716039f present: Check for NULL to prevent crash --- original info [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be black in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2009767/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
the only remaining failing test is just bad (nvidia 390 on i386), as it's failing always -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Fix Committed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Bionic: Fix Committed Status in xorg-server source package in Bionic: New Status in nvidia-graphics-drivers-525 source package in Focal: Fix Committed Status in xorg-server source package in Focal: New Status in nvidia-graphics-drivers-525 source package in Jammy: Fix Committed Status in xorg-server source package in Jammy: Fix Released Status in nvidia-graphics-drivers-525 source package in Kinetic: Fix Committed Status in xorg-server source package in Kinetic: Fix Released Status in nvidia-graphics-drivers-525 source package in Lunar: Fix Committed Status in xorg-server source package in Lunar: Fix Released Bug description: [Impact] NVIDIA driver has a hardcoded version check to see if a bug has been fixed in the xserver version. It does not help to backport the fix to the jammy xserver, as the driver has no way to check if the fix is there or not. We need to backport xorg-server from kinetic to jammy. [Test case] install xserver update, check that lagginess is gone [Regression potential] This is a backport of kinetic xorg-server to jammy, with 34 new upstream commits of which three were already backported due to CVE's, and a bugfix. 18 commits only touch darwin/XQuartz and won't affect us. As such, there should be a low chance of things breaking. Here's a list of the remaining 12 commits with above filtered out: 6bf62381d0a1fb5 xserver 21.1.4 855b96a85bc0711 xfree86: Fix event data alignment in inputtest driver b713e717c34d539 dix: Correctly save replayed event into GrabInfoRec cd3d21d8c44a35c xkb: fix XkbSetMap when changing a keysym without changing a keytype f575524314e9f20 Revert "os: Try to discover the current seat with the XDG_SEAT var first" 433f53a1a08390a tests: Fix build failure from missing micmap.c 3868f364728ae0c xf86-input-inputtest: Fix build on systems without SOCK_NONBLOCK afcaaac96767d77 print_edid: Fix a format string error 663af2f17eec2cc X11Application: Ensure TIS operations are done on the main thread bd3564cf377deac rootless: Dead code removal (ROOTLESS_REDISPLAY_DELAY is already defined) 53173fdab492f0f render: Fix build with gcc 12 69774044716039f present: Check for NULL to prevent crash --- original info [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be black in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2009767/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
Fixed in lunar with nvidia-driver-525 525.105.17-0ubuntu1 xserver-xorg-video-nvidia-525 525.105.17-0ubuntu1 Thanks! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Fix Committed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Bionic: Fix Committed Status in xorg-server source package in Bionic: New Status in nvidia-graphics-drivers-525 source package in Focal: Fix Committed Status in xorg-server source package in Focal: New Status in nvidia-graphics-drivers-525 source package in Jammy: Fix Committed Status in xorg-server source package in Jammy: Fix Committed Status in nvidia-graphics-drivers-525 source package in Kinetic: Fix Committed Status in xorg-server source package in Kinetic: Fix Released Status in nvidia-graphics-drivers-525 source package in Lunar: Fix Committed Status in xorg-server source package in Lunar: Fix Released Bug description: [Impact] NVIDIA driver has a hardcoded version check to see if a bug has been fixed in the xserver version. It does not help to backport the fix to the jammy xserver, as the driver has no way to check if the fix is there or not. We need to backport xorg-server from kinetic to jammy. [Test case] install xserver update, check that lagginess is gone [Regression potential] This is a backport of kinetic xorg-server to jammy, with 34 new upstream commits of which three were already backported due to CVE's, and a bugfix. 18 commits only touch darwin/XQuartz and won't affect us. As such, there should be a low chance of things breaking. Here's a list of the remaining 12 commits with above filtered out: 6bf62381d0a1fb5 xserver 21.1.4 855b96a85bc0711 xfree86: Fix event data alignment in inputtest driver b713e717c34d539 dix: Correctly save replayed event into GrabInfoRec cd3d21d8c44a35c xkb: fix XkbSetMap when changing a keysym without changing a keytype f575524314e9f20 Revert "os: Try to discover the current seat with the XDG_SEAT var first" 433f53a1a08390a tests: Fix build failure from missing micmap.c 3868f364728ae0c xf86-input-inputtest: Fix build on systems without SOCK_NONBLOCK afcaaac96767d77 print_edid: Fix a format string error 663af2f17eec2cc X11Application: Ensure TIS operations are done on the main thread bd3564cf377deac rootless: Dead code removal (ROOTLESS_REDISPLAY_DELAY is already defined) 53173fdab492f0f render: Fix build with gcc 12 69774044716039f present: Check for NULL to prevent crash --- original info [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be black in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2009767/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
** Tags removed: verification-needed verification-needed-jammy ** Tags added: verification-done -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Fix Committed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Bionic: Fix Committed Status in xorg-server source package in Bionic: New Status in nvidia-graphics-drivers-525 source package in Focal: Fix Committed Status in xorg-server source package in Focal: New Status in nvidia-graphics-drivers-525 source package in Jammy: Fix Committed Status in xorg-server source package in Jammy: Fix Committed Status in nvidia-graphics-drivers-525 source package in Kinetic: Fix Committed Status in xorg-server source package in Kinetic: Fix Released Status in nvidia-graphics-drivers-525 source package in Lunar: Fix Committed Status in xorg-server source package in Lunar: Fix Released Bug description: [Impact] NVIDIA driver has a hardcoded version check to see if a bug has been fixed in the xserver version. It does not help to backport the fix to the jammy xserver, as the driver has no way to check if the fix is there or not. We need to backport xorg-server from kinetic to jammy. [Test case] install xserver update, check that lagginess is gone [Regression potential] This is a backport of kinetic xorg-server to jammy, with 34 new upstream commits of which three were already backported due to CVE's, and a bugfix. 18 commits only touch darwin/XQuartz and won't affect us. As such, there should be a low chance of things breaking. Here's a list of the remaining 12 commits with above filtered out: 6bf62381d0a1fb5 xserver 21.1.4 855b96a85bc0711 xfree86: Fix event data alignment in inputtest driver b713e717c34d539 dix: Correctly save replayed event into GrabInfoRec cd3d21d8c44a35c xkb: fix XkbSetMap when changing a keysym without changing a keytype f575524314e9f20 Revert "os: Try to discover the current seat with the XDG_SEAT var first" 433f53a1a08390a tests: Fix build failure from missing micmap.c 3868f364728ae0c xf86-input-inputtest: Fix build on systems without SOCK_NONBLOCK afcaaac96767d77 print_edid: Fix a format string error 663af2f17eec2cc X11Application: Ensure TIS operations are done on the main thread bd3564cf377deac rootless: Dead code removal (ROOTLESS_REDISPLAY_DELAY is already defined) 53173fdab492f0f render: Fix build with gcc 12 69774044716039f present: Check for NULL to prevent crash --- original info [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be black in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2009767/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
** Tags added: verification-done-jammy -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Fix Committed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Bionic: Fix Committed Status in xorg-server source package in Bionic: New Status in nvidia-graphics-drivers-525 source package in Focal: Fix Committed Status in xorg-server source package in Focal: New Status in nvidia-graphics-drivers-525 source package in Jammy: Fix Committed Status in xorg-server source package in Jammy: Fix Committed Status in nvidia-graphics-drivers-525 source package in Kinetic: Fix Committed Status in xorg-server source package in Kinetic: Fix Released Status in nvidia-graphics-drivers-525 source package in Lunar: Fix Committed Status in xorg-server source package in Lunar: Fix Released Bug description: [Impact] NVIDIA driver has a hardcoded version check to see if a bug has been fixed in the xserver version. It does not help to backport the fix to the jammy xserver, as the driver has no way to check if the fix is there or not. We need to backport xorg-server from kinetic to jammy. [Test case] install xserver update, check that lagginess is gone [Regression potential] This is a backport of kinetic xorg-server to jammy, with 34 new upstream commits of which three were already backported due to CVE's, and a bugfix. 18 commits only touch darwin/XQuartz and won't affect us. As such, there should be a low chance of things breaking. Here's a list of the remaining 12 commits with above filtered out: 6bf62381d0a1fb5 xserver 21.1.4 855b96a85bc0711 xfree86: Fix event data alignment in inputtest driver b713e717c34d539 dix: Correctly save replayed event into GrabInfoRec cd3d21d8c44a35c xkb: fix XkbSetMap when changing a keysym without changing a keytype f575524314e9f20 Revert "os: Try to discover the current seat with the XDG_SEAT var first" 433f53a1a08390a tests: Fix build failure from missing micmap.c 3868f364728ae0c xf86-input-inputtest: Fix build on systems without SOCK_NONBLOCK afcaaac96767d77 print_edid: Fix a format string error 663af2f17eec2cc X11Application: Ensure TIS operations are done on the main thread bd3564cf377deac rootless: Dead code removal (ROOTLESS_REDISPLAY_DELAY is already defined) 53173fdab492f0f render: Fix build with gcc 12 69774044716039f present: Check for NULL to prevent crash --- original info [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be black in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2009767/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
Unfortunate that this can't be fixed with a targetted fix. The good part is that we anyway do xorg-server MRE's for HWE stack updates for LTSes - and if Timo feels comfortable enough to sponsor this backport for jammy, that's already a good clue for me. ** Changed in: xorg-server (Ubuntu Jammy) Status: In Progress => Fix Committed ** Tags added: verification-needed verification-needed-jammy -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Fix Committed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Bionic: Fix Committed Status in xorg-server source package in Bionic: New Status in nvidia-graphics-drivers-525 source package in Focal: Fix Committed Status in xorg-server source package in Focal: New Status in nvidia-graphics-drivers-525 source package in Jammy: Fix Committed Status in xorg-server source package in Jammy: Fix Committed Status in nvidia-graphics-drivers-525 source package in Kinetic: Fix Committed Status in xorg-server source package in Kinetic: Fix Released Status in nvidia-graphics-drivers-525 source package in Lunar: Fix Committed Status in xorg-server source package in Lunar: Fix Released Bug description: [Impact] NVIDIA driver has a hardcoded version check to see if a bug has been fixed in the xserver version. It does not help to backport the fix to the jammy xserver, as the driver has no way to check if the fix is there or not. We need to backport xorg-server from kinetic to jammy. [Test case] install xserver update, check that lagginess is gone [Regression potential] This is a backport of kinetic xorg-server to jammy, with 34 new upstream commits of which three were already backported due to CVE's, and a bugfix. 18 commits only touch darwin/XQuartz and won't affect us. As such, there should be a low chance of things breaking. Here's a list of the remaining 12 commits with above filtered out: 6bf62381d0a1fb5 xserver 21.1.4 855b96a85bc0711 xfree86: Fix event data alignment in inputtest driver b713e717c34d539 dix: Correctly save replayed event into GrabInfoRec cd3d21d8c44a35c xkb: fix XkbSetMap when changing a keysym without changing a keytype f575524314e9f20 Revert "os: Try to discover the current seat with the XDG_SEAT var first" 433f53a1a08390a tests: Fix build failure from missing micmap.c 3868f364728ae0c xf86-input-inputtest: Fix build on systems without SOCK_NONBLOCK afcaaac96767d77 print_edid: Fix a format string error 663af2f17eec2cc X11Application: Ensure TIS operations are done on the main thread bd3564cf377deac rootless: Dead code removal (ROOTLESS_REDISPLAY_DELAY is already defined) 53173fdab492f0f render: Fix build with gcc 12 69774044716039f present: Check for NULL to prevent crash --- original info [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be black in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2009767/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
https://launchpad.net/ubuntu/+source/nvidia-graphics- drivers-525/525.105.17-0ubuntu1 ** Changed in: nvidia-graphics-drivers-525 (Ubuntu) Status: Confirmed => Fix Committed ** Also affects: xorg-server (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-525 (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: xorg-server (Ubuntu Lunar) Importance: High Status: Fix Released ** Also affects: nvidia-graphics-drivers-525 (Ubuntu Lunar) Importance: Undecided Status: Fix Committed ** Also affects: xorg-server (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-525 (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: nvidia-graphics-drivers-525 (Ubuntu Kinetic) Status: Confirmed => Fix Committed ** Changed in: nvidia-graphics-drivers-525 (Ubuntu Jammy) Status: New => Fix Committed ** Changed in: nvidia-graphics-drivers-525 (Ubuntu Focal) Status: New => Fix Committed ** Changed in: nvidia-graphics-drivers-525 (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Fix Committed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Bionic: Fix Committed Status in xorg-server source package in Bionic: New Status in nvidia-graphics-drivers-525 source package in Focal: Fix Committed Status in xorg-server source package in Focal: New Status in nvidia-graphics-drivers-525 source package in Jammy: Fix Committed Status in xorg-server source package in Jammy: In Progress Status in nvidia-graphics-drivers-525 source package in Kinetic: Fix Committed Status in xorg-server source package in Kinetic: Fix Released Status in nvidia-graphics-drivers-525 source package in Lunar: Fix Committed Status in xorg-server source package in Lunar: Fix Released Bug description: [Impact] NVIDIA driver has a hardcoded version check to see if a bug has been fixed in the xserver version. It does not help to backport the fix to the jammy xserver, as the driver has no way to check if the fix is there or not. We need to backport xorg-server from kinetic to jammy. [Test case] install xserver update, check that lagginess is gone [Regression potential] This is a backport of kinetic xorg-server to jammy, with 34 new upstream commits of which three were already backported due to CVE's, and a bugfix. 18 commits only touch darwin/XQuartz and won't affect us. As such, there should be a low chance of things breaking. Here's a list of the remaining 12 commits with above filtered out: 6bf62381d0a1fb5 xserver 21.1.4 855b96a85bc0711 xfree86: Fix event data alignment in inputtest driver b713e717c34d539 dix: Correctly save replayed event into GrabInfoRec cd3d21d8c44a35c xkb: fix XkbSetMap when changing a keysym without changing a keytype f575524314e9f20 Revert "os: Try to discover the current seat with the XDG_SEAT var first" 433f53a1a08390a tests: Fix build failure from missing micmap.c 3868f364728ae0c xf86-input-inputtest: Fix build on systems without SOCK_NONBLOCK afcaaac96767d77 print_edid: Fix a format string error 663af2f17eec2cc X11Application: Ensure TIS operations are done on the main thread bd3564cf377deac rootless: Dead code removal (ROOTLESS_REDISPLAY_DELAY is already defined) 53173fdab492f0f render: Fix build with gcc 12 69774044716039f present: Check for NULL to prevent crash --- original info [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be black in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
** Description changed: + [Impact] + NVIDIA driver has a hardcoded version check to see if a bug has been fixed in the xserver version. It does not help to backport the fix to the jammy xserver, as the driver has no way to check if the fix is there or not. + + We need to backport xorg-server from kinetic to jammy. + + [Test case] + install xserver update, check that lagginess is gone + + [Regression potential] + This is a backport of kinetic xorg-server to jammy, with 34 new upstream commits of which three were already backported due to CVE's, and a bugfix. 18 commits only touch darwin/XQuartz and won't affect us. As such, there should be a low chance of things breaking. Here's a list of the remaining 12 commits with above filtered out: + + 6bf62381d0a1fb5 xserver 21.1.4 + 855b96a85bc0711 xfree86: Fix event data alignment in inputtest driver + b713e717c34d539 dix: Correctly save replayed event into GrabInfoRec + cd3d21d8c44a35c xkb: fix XkbSetMap when changing a keysym without changing a keytype + f575524314e9f20 Revert "os: Try to discover the current seat with the XDG_SEAT var first" + 433f53a1a08390a tests: Fix build failure from missing micmap.c + 3868f364728ae0c xf86-input-inputtest: Fix build on systems without SOCK_NONBLOCK + afcaaac96767d77 print_edid: Fix a format string error + 663af2f17eec2cc X11Application: Ensure TIS operations are done on the main thread + bd3564cf377deac rootless: Dead code removal (ROOTLESS_REDISPLAY_DELAY is already defined) + 53173fdab492f0f render: Fix build with gcc 12 + 69774044716039f present: Check for NULL to prevent crash + + + --- original info + [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. - 2. External monitor's screen sometimes (~50%) will be blak in join display mode. + 2. External monitor's screen sometimes (~50%) will be black in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version ** Changed in: xorg-server (Ubuntu Jammy) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Jammy: New Status in xorg-server source package in Jammy: In Progress Status in nvidia-graphics-drivers-525 source package in Kinetic: Confirmed Status in xorg-server source package in Kinetic: Fix Released Bug description: [Impact] NVIDIA driver has a hardcoded version check to see if a bug has been fixed in the xserver version. It does not help to backport the fix to the jammy xserver, as the driver has no way to check if the fix is there or not. We need to backport xorg-server from kinetic to jammy. [Test case] install xserver update, check that lagginess is gone [Regression potential] This is a backport of kinetic xorg-server to jammy, with 34 new upstream commits of which three were already backported due to CVE's, and a bugfix. 18 commits only touch darwin/XQuartz and won't affect us. As such, there should be a low chance of things breaking. Here's a list of the remaining 12 commits with above filtered out: 6bf62381d0a1fb5 xserver 21.1.4 855b96a85bc0711 xfree86: Fix event data alignment in inputtest driver b713e717c34d539 dix: Correctly save replayed event into GrabInfoRec cd3d21d8c44a35c xkb: fix XkbSetMap when changing a keysym without changing a keytype f575524314e9f20 Revert "os: Try to discover the current seat with the XDG_SEAT var first" 433f53a1a08390a tests: Fix build failure from missing micmap.c
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
Sounds like a fix is in 525.105.17: > Fixed an issue which could cause applications to run at 1 FPS > when using an NVIDIA PRIME Display Offload sink as the only > active display. [https://www.nvidia.com/Download/driverResults.aspx/202351/en-us/] -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Jammy: New Status in xorg-server source package in Jammy: Confirmed Status in nvidia-graphics-drivers-525 source package in Kinetic: Confirmed Status in xorg-server source package in Kinetic: Fix Released Bug description: [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be blak in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2009767/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
** No longer affects: xorg-server (Ubuntu Jammy) ** Also affects: xorg-server (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-525 (Ubuntu Jammy) Importance: Undecided Status: New ** Changed in: xorg-server (Ubuntu Jammy) Status: New => Confirmed ** Changed in: xorg-server (Ubuntu Jammy) Importance: Undecided => High -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-525 source package in Jammy: New Status in xorg-server source package in Jammy: Confirmed Status in nvidia-graphics-drivers-525 source package in Kinetic: Confirmed Status in xorg-server source package in Kinetic: Fix Released Bug description: [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be blak in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2009767/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 2009767] Re: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system
This might become a "Won't fix" for 525 but let's track it more accurately there for the time being. ** Summary changed: - external HDMI monitor is laggy on NV reverse PRIME system + External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system ** Also affects: nvidia-graphics-drivers-525 (Ubuntu) Importance: Undecided Status: New ** Changed in: nvidia-graphics-drivers-525 (Ubuntu) Status: New => Confirmed ** Changed in: nvidia-graphics-drivers-525 (Ubuntu Kinetic) Status: New => Confirmed ** No longer affects: nvidia-graphics-drivers (Ubuntu Kinetic) ** No longer affects: nvidia-graphics-drivers (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2009767 Title: External HDMI monitor is laggy on NVIDIA-525 reverse PRIME system Status in OEM Priority Project: New Status in nvidia-graphics-drivers-525 package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Fix Released Status in xorg-server source package in Jammy: Confirmed Status in nvidia-graphics-drivers-525 source package in Kinetic: Confirmed Status in xorg-server source package in Kinetic: Fix Released Bug description: [Summary] When the graphic mode is on-demand mode and plug in the monitor to HDMI port, there are two issue occures: 1. External monitor's screen is very laggy in external monitor mode only. 2. External monitor's screen sometimes (~50%) will be blak in join display mode. [Steps to reproduce] 1. Boot in OS 2. Plug in the external monitor in HDMI port 3. Find the cursor moving in external monitor is laggy [Workaround] Downgrade to NVIDIA driver 515. [Additional information] Feedback from NV: An NVIDIA driver built with the features needed to get rid of the laggy monitor problem causes Xorg 1.21.1.3 to crash. There's a patch for Xorg to fix the crash (https://gitlab.freedesktop.org/xorg/xserver/-/issues/1275) and it was first included in the 1.21.1.4 release. Since the older X servers crash, NVIDIA deliberately does a version check in the driver and enables these features for Xorg servers that are known to work, i.e. 1.21.1.4 or higher. This unfortunately prevents backporting the fix to 1.21.1.3. Engineering has chosen this approach since a crash is worse than the low FPS lag and the user might lose work merely by plugging/unplugging displays. If it was about a performance degradation, slight corruption, or something non-fatal, we wouldn't need to check Xorg version To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2009767/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
