Public bug reported: Every time I use glxinfo, X crash and I'm back at gdm login prompt. However, running opengl applications does not crash the X server (opengl screensavers works flawlessly, even tough they are not accelerated, AFAIK).
Some version informations : $ dpkg --status mesa-utils Status: install ok installed Package: mesa-utils Version: 6.3.2-1ubuntu1 $ dpkg --status xserver-xorg Package: xserver-xorg Status: install ok installed Version: 1:7.0.22ubuntu10 Some information about my peripherics : $ lspci 00:00.0 Host bridge: Silicon Integrated Systems [SiS] 651 Host (rev 01) 00:01.0 PCI bridge: Silicon Integrated Systems [SiS] Virtual PCI-to-PCI bridge (AGP) 00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS962 [MuTIOL Media IO] (rev 04) 00:02.1 SMBus: Silicon Integrated Systems [SiS] SiS961/2 SMBus Controller 00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0) 00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller 00:0f.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 00:10.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46) 01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 65x/M650/740 PCI/AGP VGA Display Adapter ** Affects: xorg (Ubuntu) Importance: Untriaged Status: Unconfirmed -- glxinfo crash X https://launchpad.net/bugs/62180 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs