Distribution: Gentoo Linux emerge --info: Portage 2.0.51.22-r1 (default-linux/x86/2005.0, gcc-3.3.5-20050130, glibc-2.3.4.20041102-r1, 2.6.12.2 i686) ================================================================= System uname: 2.6.12.2 i686 Intel(R) Pentium(R) M processor 1400MHz Gentoo Base System version 1.6.12 dev-lang/python: 2.3.5 sys-apps/sandbox: 1.2.10 sys-devel/autoconf: 2.13, 2.59-r6 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.5 sys-devel/binutils: 2.15.92.0.2-r10 sys-devel/libtool: 1.5.18-r1 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=i686 -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -march=i686 -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ ftp://ibiblio.org/pub/Linux/distributions/gentoo" LINGUAS="de" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/home/mark/div/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 3ds X aalib acpi ada adns alsa apache2 apm arts avi berkdb bitmap-fonts blas bonobo calendar cdr cjk crypt cups curl directfb divx4linux doc edl eds emacs emboss encode epiphany esd f2c fam fbcon flac foomaticdb fortran gcj gd gdbm ggi gif gnome gnutls gphoto2 gpm gstreamer gtk gtk2 gtkhtml guile haskell icq icu imagemagick imlib ipv6 irda jack java jpeg junit kde kqemu ldap libg++ libwww lirc live logrotate lzo mad mikmod mmx mng mono motif mozcalendar mozilla mozsvg mp3 mpeg music mysql nas ncurses network nls ogg oggvorbis openal opengl oss pam pascal pdf pdflib perl pic plotutils png postgres python qt quicktime readline rtc ruby samba scanner sdl session shorten slang slp sms sndfile softmmu speex spell sqlite sse sse2 ssl svg svga tcltk tcpd tetex theora tidy tiff timidity truetype truetype-fonts type1-fonts unicode usb userlocales v4l v4l2 vhosts vorbis wifi win32codecs wxwindows xanim xine xinerama xml xml2 xmms xosd xprint xv xvid xvmc zlib linguas_de userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS Hardware Environment: 0000:00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03) 0000:00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03) 0000:00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) 0000:00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) 0000:00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) 0000:00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01) 0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81) 0000:00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01) 0000:00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01) 0000:00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01) 0000:00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01) 0000:00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01) 0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY 0000:02:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev aa) 0000:02:00.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev aa) 0000:02:00.2 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 02) 0000:02:02.0 Network controller: Intel Corporation PRO/Wireless LAN 2100 3B Mini PCI Adapter (rev 04) 0000:02:08.0 Ethernet controller: Intel Corporation 82801DB PRO/100 VE (MOB) Ethernet Controller (rev 81) Software Environment: xorg-x11-6.8.2-r2 Problem Description: Using preemption and the xorg radeon GLX extension (Radeon Mobility 7500, IBM Thinkpad X31) causes lockups. Cannot even ping the machine anymore, so it looks like a kernel problem and not only a X11 problem. I just start glxgears or a OpenGL screensaver and wait some time until the machine gets locked up. There is no garbled screen or something. It is just locked up with a frozen screen. The problem does not occur if either GLX or preemption support is disabled.
I've probably had the same problem for many months over various release kernels. Hardware: AMD Athlon64 3200+ 2,2 GHz 512 kB L2 cache Club3D ATI Radeon 9200 SE AOpen AK86-L motherboard Software: xorg-x11-6.8.2-r2 Well, the day before i got bored with these crashes and started investigating. Today i managed to reproduce the problem and get some SysRq information on the crash: CPU 0: Modules linked in: snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_via82xx snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd subfs Pid: 13261, comm: demo Not tainted 2.6.14-gentoo #6 RIP: 0010:[<ffffffff8024ca30>] <ffffffff8024ca30>{radeon_cp_getparam+304} RSP: 0018:ffff8100192b3e48 EFLAGS: 00000202 RAX: 000000000000fa8d RBX: ffffffff8010e156 RCX: 0000000000000000 RDX: 00000000fffffff2 RSI: 00007fffffe1eab0 RDI: ffff8100192b3e68 RBP: ffff81001fc39000 R08: ffffffff8024c900 R09: 0000000000000001 R10: 0000000000ccb778 R11: 0000000000000202 R12: ffff810003718640 R13: ffff8100019ff800 R14: 0000000000000046 R15: ffff8100192b3e18 FS: 00002aaaad8f77e0(0000) GS:ffffffff80587800(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 000000000079f740 CR3: 00000000085b8000 CR4: 00000000000006e0 Call Trace:<ffffffff8024c952>{radeon_cp_getparam+82} <ffffffff8023b774>{drm_ioctl+404} <ffffffff80189614>{do_ioctl+116} <ffffffff8018990b>{vfs_ioctl+715} <ffffffff8018998d>{sys_ioctl+77} <ffffffff8010da86>{system_call+126} I (being a newbie) think this should be sufficent, but if you guys need something, i'd be happy to help. :)
I might have just figured out, that in my case this has something to do with Xorg, rather than the kernel.
No, it is not Xorg - regardless of X bugs, the kernel shouldn't oops kalium@gmx.de, were you using the in-kernel driver or the ati propietary driver? Can you reproduce it with 2.6.15? (there has been some changes to the radeon driver) I've been using the radeon driver for monthts with a radeon 9200SE + preemption with no issues....
/me changes this to "need more info". If you can retest and reproduce this again in latest versions, please reopen it
Problem still there. (with xorg-7.0.0) What about the kernel driver parts (agpgart and DRM)? Should one include or exclude these? My configs: https://stier.cable.nu/~moinmoin/MarksWiki/LinuxRadeonM6LY/Conf1/boot/config-2.6.17.4 https://stier.cable.nu/~moinmoin/MarksWiki/LinuxRadeonM6LY/Conf1/etc/X11/xorg.conf Tell me if you need something more.
Kalim, Let's refresh this bug, how is it working with latest kernels/Xorg? Thanks.