| Summary: | R200 segfault at startx | ||
|---|---|---|---|
| Product: | xorg | Reporter: | progman3k |
| Component: | Driver/Radeon | Assignee: | xf86-video-ati maintainers <xorg-driver-ati> |
| Status: | NEW --- | QA Contact: | Xorg Project Team <xorg-team> |
| Severity: | critical | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | PowerPC | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
|
Description
progman3k
2013-02-02 01:41:33 UTC
Can you install the debugging packages and get a proper backtrace with gdb: http://wiki.x.org/wiki/Development/Documentation/ServerDebugging Also please attach your full xorg log and dmesg output. dmesg: http://gentoo.pastebin.ca/2310183 Xorg -configure run: Xorg.0.log http://gentoo.pastebin.ca/2310182 build log: http://gentoo.pastebin.ca/2310188 gdb /usr/bin/Xorg $(pidof X) GNU gdb (Gentoo 7.5 p1) 7.5 This GDB was configured as "powerpc-unknown-linux-gnu". Reading symbols from /usr/bin/Xorg...done. (gdb) set args -configure (gdb) run Starting program: /usr/bin/Xorg -configure warning: Could not load shared library symbols for linux-vdso32.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/libthread_db.so.1". X.Org X Server 1.13.1 Release Date: 2012-12-13 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.2.1-gentoo-r2 ppc Gentoo Current Operating System: Linux tiny 3.2.1-gentoo-r2 #11 Fri Feb 1 16:18:12 EST 2013 ppc Kernel command line: root=/dev/hda3 ro Build Date: 02 February 2013 11:57:27PM Current version of pixman: 0.28.0 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Sun Feb 3 00:30:23 2013 List of video drivers: radeon ati (++) Using config file: "/root/xorg.conf.new" (==) Using system config directory "/usr/share/X11/xorg.conf.d" (II) [KMS] Kernel modesetting enabled. Program received signal SIGSEGV, Segmentation fault. 0x0f9337cc in RADEONPreInit_KMS (pScrn=0x1036b7e8, flags=1) at /var/tmp/portage/x11-drivers/xf86-video-ati-7.0.0-r1/work/xf86-video-ati-7.0.0/src/radeon_kms.c:784 784 /var/tmp/portage/x11-drivers/xf86-video-ati-7.0.0-r1/work/xf86-video-ati-7.0.0/src/radeon_kms.c: No such file or directory. (gdb) bt full #0 0x0f9337cc in RADEONPreInit_KMS (pScrn=0x1036b7e8, flags=1) at /var/tmp/portage/x11-drivers/xf86-video-ati-7.0.0-r1/work/xf86-video-ati-7.0.0/src/radeon_kms.c:784 info = 0x1036bc48 pRADEONEnt = 0x1036b650 pPriv = 0x1036b4c0 zeros = {red = 0, green = 0, blue = 0} tiling = 0 cpp = 0 #1 0x100a90e0 in DoConfigure () at /var/tmp/portage/x11-base/xorg-server-1.13.1/work/xorg-server-1.13.1/hw/xfree86/common/xf86Configure.c:729 MonitorPtr = 0x0 ScreenPtr = 0x0 i = 0 j = 0 screennum = 1 home = 0xbfadbe3d "/root" filename = "/root/xorg.conf.new", '\000' <repeats 553 times>"\277, \255\232\020\000\000\000\000\017\306\237\364\000\000\000\000\277\255\232\060", '\000' <repeats 15 times>, "d\277\255\237\310\017\306\237\364\020\060\021\210\277\255\232P\017\267\034\250\277\255\245h/sys/class/drm\000\364\277\255\232P\277\255\237\300\017\263\312h\000\000\000\000\000\000\000\000\277\255\232p\000\000\000\000\017\377b\254\000\000\000\000\277\255\236\260", '\000' <repeats 12 times>"\277, \255\232\240\000\000\000\000\277\255\241h\017\303\303,\277\255\232\260\000\000\000\001\277\255\241x\017\303\303,\000\000\000\000\000\000\000\001\017\306\237\364\277\255\240X\277\255\232\340\017\266\"\020\277\255\241h\017\356\372\071\277\255\232\340\277\255\240H\277\255\241x\017\356\372\071\277\255\232\340\277\255\240X\017\306\237\364\277\255\232\340\277\255\240P\017\263\312h\000\000\000\000F\000\002\"\373\255,\207\020\065\301\060\017\306\237\364\277\255\233\000\277\255\240p\017\263\314,\005\000\237\364\277\255\241\330\277\255\241h\000\000\000\000\005\000\000\000\277\255\241\350\277\255\241x", '\000' <repeats 15 times>, " \277\255\240\330\017\306\237\364\020\060\232\264\277\255\233`\017\267\034\250\277\255\246X\020\060\232\264\277\255\233p\277\255\240\330\277\255\242<\020\062Q\320\277\255\233p\277"... addslash = 0x102ff174 "/" xf86config = 0x10371e90 vlist = 0x10365768 vl = 0x10365770 dev2screen = 0x1036b6b8 #2 0x100c3114 in InitOutput (pScreenInfo=0x1034f928 <screenInfo>, argc=2, argv=0xbfadab14) at /var/tmp/portage/x11-base/xorg-server-1.13.1/work/xorg-server-1.13.1/hw/xfree86/common/xf86Init.c:462 i = 0 j = 271831860 k = 0 scr_index = 1208047636 modulelist = 0xfb60910 <fopen+40> optionlist = 0x668 screenpix24 = (unknown: 268556996) pix24 = (unknown: 1208094688) pix24From = X_DEFAULT pix24Fail = 0 autoconfig = 0 sigio_blocked = 0 configured_device = 0x0 #3 0x1001e7c4 in main (argc=2, argv=0xbfadab14, envp=0xbfadab20) at /var/tmp/portage/x11-base/xorg-server-1.13.1/work/xorg-server-1.13.1/dix/main.c:204 i = 256 alwaysCheckForInput = {0, 1} (gdb) (In reply to comment #3) > Program received signal SIGSEGV, Segmentation fault. > 0x0f9337cc in RADEONPreInit_KMS (pScrn=0x1036b7e8, flags=1) at > /var/tmp/portage/x11-drivers/xf86-video-ati-7.0.0-r1/work/xf86-video-ati-7.0. > 0/src/radeon_kms.c:784 AFAICT that's pScrn->monitor = pScrn->confScreen->monitor; Presumably pScrn->confScreen is NULL. Does it work with no xorg.conf(.new) file? If I delete /root/xorg.conf.new and run Xorg -configure again, it creates the file again and gives the same result. Here is the file (/root/xorg.conf.new) it produces: http://gentoo.pastebin.ca/2310626 With the startx command, things go differently: I type startx at the console, the very first message it spits out is xauth: file /root/.serverauth.2375 does not exist then follows the output found in the /var/log/Xorg0.log file, ending in [ 131.627] (--) using VT number 7 [ 131.683] (II) [KMS] Kernel modesetting enabled. [ 131.683] (EE) No devices detected. [ 131.683] Fatal server error: [ 131.683] no screens found [ 131.683] (EE) The console appends the following: waiting for X server to begin accepting connections Server terminated with error (1). Closing log file. xinit: giving up xinit: unable to connect to X server: Connection refused xinit: server error Here is the /var/log/Xorg.0.log file for that session http://gentoo.pastebin.ca/2310624 (In reply to comment #5) > If I delete /root/xorg.conf.new and run Xorg -configure again, it creates > the file again and gives the same result. Not very surprising, is it? :) Any particular reason you want to create a xorg.conf file at all, let alone using Xorg -configure? From the startx log file: > [ 120.944] (==) Using system config directory "/usr/share/X11/xorg.conf.d" > [ 120.962] (==) No Layout section. Using the first Screen section. > [ 120.962] (==) No screen section available. Using defaults. > [ 120.962] (**) |-->Screen "Default Screen Section" (0) > [ 120.962] (**) | |-->Monitor "<default monitor>" > [ 120.980] (==) No monitor specified for screen "Default Screen Section". > Using a default monitor configuration. Looks like you have files in /usr/share/X11/xorg.conf.d/ which might be interfering. > Not very surprising, is it? :) Any particular reason you want to create a xorg.conf file at all, let alone using Xorg -configure? I did because using startx alone doesn't appear to work. If using the startx command gives no result, what are you supposed to do? The previous revision of xorg-server (1.12.1) used to work without an xorg.conf, but once I upgraded to any version above it (1.12.4, 1.13.1 or 1.13.4), X no longer starts. /usr/share/X11/xorg.conf.d/ contains one file, 10-evdev.conf Here is its content: http://gentoo.pastebin.ca/2310648 I renamed the file /usr/share/X11/xorg.conf.d/10-evdev.conf ran startx again, same result. Here is the Xorg.0.log http://gentoo.pastebin.ca/2310652 (In reply to comment #7) > The previous revision of xorg-server (1.12.1) used to work without an > xorg.conf, but once I upgraded to any version above it (1.12.4, 1.13.1 or > 1.13.4), X no longer starts. Can you try isolating which particular change between 1.12.1 and 1.12.4 stopped X from starting for you? Note that it could be a Gentoo specific change; e.g. your log file has some default configuration stuff that I don't remember seeing before. P.S. Please attach files here instead of referencing external sites. The problem is that xorg-server 1.12.1 (which worked) has been removed from portage (gentoo's software catalog) so I can't go back to it anymore. I updated the system, skipping xorg-server but some updated librairies caused breakage and revdep-rebuild (gentoo's reverse dependancy breakage-resolver tool) detected and fixed a break by updating xorg-server. So any version > xorg-server 1.12.1 has this same problem. There was an issue on x86 and amd64; when upgrading from xorg-server 1.12.1, GDM would break because of (missing) old accessibility features but this doesn't appear to be the case here. What other info can I provide? You should take it up with the Gentoo folks to isolate what triggered the problem. |
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