[335842.604] (WW) glamor: Failed to allocate 128x88 FBO due to GL_OUT_OF_MEMORY. [335842.604] (WW) glamor: Expect reduced performance. [335844.555] (EE) glamor0: GL error: GL_OUT_OF_MEMORY in glMapBuffer(map failed)
followed by [335844.561] (EE) glamor0: GL error: GL_INVALID_OPERATION in glUnmapBuffer(buffer is not mapped) It looks like a failed allocation is not detected, and an illegal unmap follows. >From a distant it looks like an application is exhausting the Xserver memory, en the Xserver is not robust enough to report these problems to the application program and stay unaffected. When it is followed by a segmentation error later it sure looks like memory corruption, due to not detecting the failure return from glMapBuffer. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1989964 Title: Segmentation fault crocus_dri.so (X server dies) Status in mesa package in Ubuntu: New Bug description: The desktop session is running for 0 or more days. Suddenly the X server dies, and login screen reappears. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: libgl1-mesa-dri 22.0.5-0ubuntu0.1 ProcVersionSignature: Ubuntu 5.15.0-47.51-generic 5.15.46 Uname: Linux 5.15.0-47-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: unknown CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: MATE Date: Fri Sep 16 14:45:54 2022 DistUpgraded: Fresh install DistroCodename: jammy DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [103c:18e4] MachineType: Hewlett-Packard HP EliteDesk 800 G1 TWR ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-47-generic root=/dev/mapper/sun--vg-root ro SourcePackage: mesa UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/16/2015 dmi.bios.release: 2.59 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: L01 v02.59 dmi.board.name: 18E4 dmi.board.vendor: Hewlett-Packard dmi.chassis.type: 6 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrL01v02.59:bd03/16/2015:br2.59:svnHewlett-Packard:pnHPEliteDesk800G1TWR:pvr:rvnHewlett-Packard:rn18E4:rvr:cvnHewlett-Packard:ct6:cvr:skuC8N27AV: dmi.product.family: 103C_53307F G=D dmi.product.name: HP EliteDesk 800 G1 TWR dmi.product.sku: C8N27AV dmi.sys.vendor: Hewlett-Packard version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.110-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.5-0ubuntu0.1 version.libgl1-mesa-glx: libgl1-mesa-glx 22.0.5-0ubuntu0.1 version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-2build1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1989964/+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
