[Bug 25326] New: the radeon driver crash when resuming from changing vt

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Nov 27 22:06:15 PST 2009


http://bugs.freedesktop.org/show_bug.cgi?id=25326

           Summary: the radeon driver crash when resuming from changing vt
           Product: xorg
           Version: unspecified
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: hariseldon78 at gmail.com
         QAContact: xorg-team at lists.x.org


Created an attachment (id=31522)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=31522)
crash backtrace

when i try to switch the virtual terminal pressing ctrl+alt+f1 or similar it
correctly switch to the console, but when i press ctrl+alt+f7 to go back it
crashes every time. 


i use Gentoo linux on an Acer TravelMate 6460, i report here some information. 

------------------------------------------------------


radeon driver version: 6.12.4
xorg server version: 1.6.3.901-r2
kernel version: Linux roby-laptop 2.6.30-tuxonice-r6 #1 SMP PREEMPT Thu Nov 12
22:45:25 CET 2009 i686 Intel(R) Core(TM)2 CPU T5600 @ 1.83GHz GenuineIntel
GNU/Linux 

(but i have seen the bug since many versions of each package)
------------------------------------------------------


graphic card: VGA compatible controller: ATI Technologies Inc M52 [Mobility
Radeon X1300]

------------------------------------------------------


xorg.conf:
Section "Monitor"
        Identifier      "HANNS-G_HW191D"
        VendorName      "HANNS-G"
        ModelName       "HW191D"
        HorizSync       28.0 - 51.0
        VertRefresh     43.0 - 60.0
        Option          "DPMS"
        Modeline        "1440x900_60.00"        106.47  1440 1520 1672 1904    
900 901 904 932 -HSync +Vsync
        Modeline        "1440x900_75.00"        136.49  1440 1536 1688 1936    
900 901 904 940 -HSync +Vsync
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        SubSection "Display"
                Viewport   0 0
                Depth   24
                Modes   "1440x900"
        EndSubSection
EndSection

Section "Extensions"
        Option  "Composite" "on"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
        Option      "CoreKeyboard"
        Option      "XkbLayout" "it"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "CorePointer"
EndSection

Section "ServerLayout"
        Identifier     "X.org Configured"
        Option "AllowEmptyInput" "false" 
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Device"
        Identifier      "Card0"
        Driver          "radeon"
        VendorName      "ATI Technologies Inc"
        BusID           "PCI:1:0:0"
        Option          "SWcursor"      "on"
        Option          "DRI"           "on"
EndSection

------------------------------------------------------

roby-laptop roby # lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and
945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT
Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition
Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1
(rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2
(rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3
(rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4
(rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI
Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge
(rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE
Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: ATI Technologies Inc M52 [Mobility Radeon
X1300]
02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit
Ethernet PCI Express (rev 02)
05:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan]
Network Connection (rev 02)
09:04.0 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
09:04.1 CardBus bridge: O2 Micro, Inc. Device 7175 (rev 21)
09:04.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev
01)
09:04.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller
(rev 01)
09:05.0 CardBus bridge: O2 Micro, Inc. OZ601/6912/711E0 CardBus/SmartCardBus
Controller (rev 40)
09:07.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000
Controller (PHY/Link)

------------------------------------------------------

Please tell me which additional informations you need. if needed i can
recompile the radeon driver with debug info (through the 'debug' useflag in
gentoo).


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