I can confirm this and have added the bug report to amd and intel devs. The segfault happens when installing >= (bigger or equal to) xf86-video-intel-2.20.3 drivers.
Part of Xorg log: [ 10017.978] Current version of pixman: 0.27.2 [ 10017.978] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 10017.978] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 10017.978] (==) Log file: "/var/log/Xorg.1.log", Time: Wed Sep 12 23:21:58 2012 [ 10017.978] (==) Using config file: "/etc/X11/xorg.conf" [ 10017.978] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [ 10017.978] (==) ServerLayout "aticonfig Layout" [ 10017.978] (**) |-->Screen "aticonfig-Screen[0]-0" (0) [ 10017.978] (**) | |-->Monitor "aticonfig-Monitor[0]-0" [ 10017.978] (**) | |-->Device "aticonfig-Device[0]-0" [ 10017.978] (==) Automatically adding devices [ 10017.978] (==) Automatically enabling devices [ 10017.978] (WW) The directory "/usr/share/fonts/OTF/" does not exist. [ 10017.978] Entry deleted from font path. [ 10017.978] (WW) The directory "/usr/share/fonts/Type1/" does not exist. [ 10017.978] Entry deleted from font path. [ 10017.978] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/". [ 10017.978] Entry deleted from font path. [ 10017.978] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/"). [ 10017.978] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/". [ 10017.978] Entry deleted from font path. [ 10017.978] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/"). [ 10017.978] (==) FontPath set to: /usr/share/fonts/misc/, /usr/share/fonts/TTF/ [ 10017.978] (==) ModulePath set to "/usr/lib64/xorg/modules" [ 10017.978] (II) The server relies on udev to provide the list of input devices. If no devices become available, reconfigure udev or disable AutoAddDevices. [ 10017.978] (II) Loader magic: 0x7d1ac0 [ 10017.978] (II) Module ABI versions: [ 10017.978] X.Org ANSI C Emulation: 0.4 [ 10017.978] X.Org Video Driver: 12.1 [ 10017.978] X.Org XInput driver : 16.0 [ 10017.978] X.Org Server Extension : 6.0 [ 10017.979] (--) PCI:*(0:0:2:0) 8086:0126:1025:050f rev 9, Mem @ 0xc0000000/4194304, 0xb0000000/268435456, I/O @ 0x00004000/64 [ 10017.979] (--) PCI: (0:1:0:0) 1002:6840:1025:050f rev 0, Mem @ 0xa0000000/268435456, 0xc0700000/131072, I/O @ 0x00003000/256, BIOS @ 0x????????/131072 [ 10017.979] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory) [ 10017.979] (II) "extmod" will be loaded by default. [ 10017.979] (II) "dbe" will be loaded by default. [ 10017.979] (II) "glx" will be loaded by default. [ 10017.979] (II) "record" will be loaded by default. [ 10017.979] (II) "dri" will be loaded by default. [ 10017.979] (II) "dri2" will be loaded by default. [ 10017.979] (II) LoadModule: "extmod" [ 10017.980] (II) Loading /usr/lib64/xorg/modules/extensions/libextmod.so [ 10017.980] (II) Module extmod: vendor="X.Org Foundation" [ 10017.980] compiled for 1.12.4, module version = 1.0.0 [ 10017.980] Module class: X.Org Server Extension [ 10017.980] ABI class: X.Org Server Extension, version 6.0 [ 10017.980] (II) Loading extension MIT-SCREEN-SAVER [ 10017.980] (II) Loading extension XFree86-VidModeExtension [ 10017.980] (II) Loading extension XFree86-DGA [ 10017.980] (II) Loading extension DPMS [ 10017.980] (II) Loading extension XVideo [ 10017.980] (II) Loading extension XVideo-MotionCompensation [ 10017.980] (II) Loading extension X-Resource [ 10017.980] (II) LoadModule: "dbe" [ 10017.980] (II) Loading /usr/lib64/xorg/modules/extensions/libdbe.so [ 10017.980] (II) Module dbe: vendor="X.Org Foundation" [ 10017.980] compiled for 1.12.4, module version = 1.0.0 [ 10017.980] Module class: X.Org Server Extension [ 10017.980] ABI class: X.Org Server Extension, version 6.0 [ 10017.980] (II) Loading extension DOUBLE-BUFFER [ 10017.980] (II) LoadModule: "glx" [ 10017.980] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so [ 10017.980] (II) Module glx: vendor="Advanced Micro Devices, Inc." [ 10017.980] compiled for 6.9.0, module version = 1.0.0 [ 10017.980] (II) Loading extension GLX [ 10017.980] (II) LoadModule: "record" [ 10017.980] (II) Loading /usr/lib64/xorg/modules/extensions/librecord.so [ 10017.980] (II) Module record: vendor="X.Org Foundation" [ 10017.980] compiled for 1.12.4, module version = 1.13.0 [ 10017.980] Module class: X.Org Server Extension [ 10017.980] ABI class: X.Org Server Extension, version 6.0 [ 10017.980] (II) Loading extension RECORD [ 10017.980] (II) LoadModule: "dri" [ 10017.980] (II) Loading /usr/lib64/xorg/modules/extensions/libdri.so [ 10017.980] (II) Module dri: vendor="X.Org Foundation" [ 10017.980] compiled for 1.12.4, module version = 1.0.0 [ 10017.980] ABI class: X.Org Server Extension, version 6.0 [ 10017.980] (II) Loading extension XFree86-DRI [ 10017.980] (II) LoadModule: "dri2" [ 10017.980] (II) Loading /usr/lib64/xorg/modules/extensions/libdri2.so [ 10017.981] (II) Module dri2: vendor="X.Org Foundation" [ 10017.981] compiled for 1.12.4, module version = 1.2.0 [ 10017.981] ABI class: X.Org Server Extension, version 6.0 [ 10017.981] (II) Loading extension DRI2 [ 10017.981] (II) LoadModule: "fglrx" [ 10017.981] (II) Loading /usr/lib64/xorg/modules/drivers/fglrx_drv.so [ 10017.992] (II) Module fglrx: vendor="FireGL - AMD Technologies Inc." [ 10017.992] compiled for 1.4.99.906, module version = 9.0.2 [ 10017.992] Module class: X.Org Video Driver [ 10017.992] (II) Loading sub module "fglrxdrm" [ 10017.992] (II) LoadModule: "fglrxdrm" [ 10017.992] (II) Loading /usr/lib64/xorg/modules/linux/libfglrxdrm.so [ 10017.992] (II) Module fglrxdrm: vendor="FireGL - AMD Technologies Inc." [ 10017.992] compiled for 1.4.99.906, module version = 9.0.2 [ 10017.992] (II) AMD Proprietary Linux Driver Version Identifier:9.00.2 [ 10017.992] (II) AMD Proprietary Linux Driver Release Identifier: UNSUPPORTED-9.00.11 [ 10017.992] (II) AMD Proprietary Linux Driver Build Date: Sep 10 2012 11:30:28 [ 10017.992] (++) using VT number 7 [ 10017.997] (WW) Falling back to old probe method for fglrx [ 10018.000] (II) Loading PCS database from /etc/ati/amdpcsdb /etc/ati/amdpcsdb.default [ 10018.001] ukiDynamicMajor: found major device number 242 [ 10018.001] ukiDynamicMajor: found major device number 242 [ 10018.001] ukiOpenByBusid: Searching for BusID PCI:1:0:0 [ 10018.001] ukiOpenDevice: node name is /dev/ati/card0 [ 10018.001] ukiOpenDevice: open result is 7, (OK) [ 10018.001] ukiOpenByBusid: ukiOpenMinor returns 7 [ 10018.001] ukiOpenByBusid: ukiGetBusid reports PCI:1:0:0 [ 10018.041] (--) Chipset Supported AMD Graphics Processor (0x6840) found [ 10018.041] (II) fglrx: intel VGA device detected, load intel driver. [ 10018.041] (II) LoadModule: "intel" [ 10018.041] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so [ 10018.042] (II) Module intel: vendor="X.Org Foundation" [ 10018.042] compiled for 1.12.4, module version = 2.20.3 [ 10018.042] Module class: X.Org Video Driver [ 10018.042] ABI class: X.Org Video Driver, version 12.1 [ 10018.042] (II) AMD Video driver is running on a device belonging to a group targeted for this release [ 10018.042] (II) AMD Video driver is unsigned [ 10018.043] (II) fglrx(0): pEnt->device->identifier=0xc82cc0 [ 10018.044] (II) intel(1): pEnt->device->identifier=(nil) [ 10018.044] (EE) Screen 1 deleted because of no matching config section. [ 10018.044] [ 10018.044] Backtrace: [ 10018.044] 0: /usr/X11R6/bin/X (xorg_backtrace+0x34) [0x56add4] [ 10018.044] 1: /usr/X11R6/bin/X (0x400000+0x16eaa9) [0x56eaa9] [ 10018.045] 2: /lib64/libpthread.so.0 (0x7f950fccb000+0x10bf0) [0x7f950fcdbbf0] [ 10018.045] 3: /usr/lib64/xorg/modules/drivers/intel_drv.so (0x7f950be81000+0xf39b) [0x7f950be9039b] [ 10018.045] 4: /usr/lib64/xorg/modules/drivers/intel_drv.so (0x7f950be81000+0xf95b) [0x7f950be9095b] [ 10018.045] 5: /usr/X11R6/bin/X (xf86DeleteScreen+0x7c) [0x47e8cc] [ 10018.045] 6: /usr/X11R6/bin/X (xf86BusConfig+0x1cb) [0x46b27b] [ 10018.045] 7: /usr/X11R6/bin/X (InitOutput+0x908) [0x477318] [ 10018.045] 8: /usr/X11R6/bin/X (0x400000+0x2628d) [0x42628d] [ 10018.045] 9: /lib64/libc.so.6 (__libc_start_main+0xed) [0x7f950eb6f5dd] [ 10018.045] 10: /usr/X11R6/bin/X (0x400000+0x2674d) [0x42674d] [ 10018.045] [ 10018.045] Segmentation fault at address (nil) [ 10018.045] Fatal server error: [ 10018.045] Caught signal 11 (Segmentation fault). Server aborting [ 10018.045] [ 10018.045] Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 10018.045] Please also check the log file at "/var/log/Xorg.1.log" for additional information. [ 10018.045] [ 10018.055] Server terminated with error (1). Closing log file. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in Ubuntu. https://bugs.launchpad.net/bugs/1063283 Title: 1002:68e4 fglrx 9.00 crashes with kernel panic Radeon HD 6300 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1063283/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp