I just ran Xorg under ktrace and it worked! (and so did pcidump -vv) and there is an error message that might be the cause of the reboots:
"mtrr set failed: Operation not supported" The machine has no external cache and if I am not mistaken L1 started with P6 (this is a Pentium 120MHz), so the error seems valid. What is ktrace doing that makes Xorg work? The complete 12MB ktrace output (after kdump) is in: http://ten.aztza.eu.org/kdump.txt If this mtrr thing is not the problem, there might be something useful in that trace. Thanks very much. Tenoch On Tue, 16 Jun 2009, Matthieu Herrb wrote: > On Tue, Jun 16, 2009 at 2:03 AM, <w...@xoono.net> wrote: >> >> Hello, >> >> I ran "pcidump -vv" as instructed and it also rebooted the machine, but it >> produced some output before that (which I have attached), and this output >> stops in the "Chips and Technologies 65550" section, the last few lines of >> the section are missing. >> > > Can you try pcidump -vv bus:dev:func for each bus:dev:func tuple found > in pcidump -v, just to > confirm which device is causing the reboot ? > >> I went back to Xorg and ran it in gdb, and as far as I could tell the reboot >> happens in the "pci_system_openbsd_create" function in the libpciaccess >> library. >> >> I hope this helps to narrow it down. >> >> Thanks a lot again for your help. >> >> ======== pcidump --v ================== >> Domain /dev/pci0: >> 0:0:0: Acer Labs M1523 PCI >> 0x0000: Vendor ID: 10b9 Product ID: 1521 >> 0x0004: Command: 0006 Status ID: 2400 >> 0x0008: Class: 06 Subclass: 00 Interface: 00 Revision: 1c >> 0x000c: BIST: 00 Header Type: 00 Latency Timer: 20 Cache Line Size: >> 00 >> 0x0010: BAR empty (00000000) >> 0x0014: BAR empty (00000000) >> 0x0018: BAR empty (00000000) >> 0x001c: BAR empty (00000000) >> 0x0020: BAR empty (00000000) >> 0x0024: BAR empty (00000000) >> 0x0028: Cardbus CIS: 00000000 >> 0x002c: Subsystem Vendor ID: 10b9 Product ID: 1521 >> 0x0030: Expansion ROM Base Address: 00000000 >> 0x0038: 00000000 >> 0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00 >> 0:2:0: Acer Labs M1523 ISA >> 0x0000: Vendor ID: 10b9 Product ID: 1523 >> 0x0004: Command: 000f Status ID: 3200 >> 0x0008: Class: 06 Subclass: 01 Interface: 00 Revision: 07 >> 0x000c: BIST: 00 Header Type: 80 Latency Timer: 00 Cache Line Size: >> 00 >> 0x0010: BAR empty (00000000) >> 0x0014: BAR empty (00000000) >> 0x0018: BAR empty (00000000) >> 0x001c: BAR empty (00000000) >> 0x0020: BAR empty (00000000) >> 0x0024: BAR empty (00000000) >> 0x0028: Cardbus CIS: 00000000 >> 0x002c: Subsystem Vendor ID: 10b9 Product ID: 1523 >> 0x0030: Expansion ROM Base Address: 00000000 >> 0x0038: 00000000 >> 0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00 >> 0:2:1: Acer Labs M5219 UDMA IDE >> 0x0000: Vendor ID: 10b9 Product ID: 5219 >> 0x0004: Command: 0005 Status ID: 0280 >> 0x0008: Class: 01 Subclass: 01 Interface: fa Revision: 20 >> 0x000c: BIST: 00 Header Type: 80 Latency Timer: 40 Cache Line Size: >> 00 >> 0x0010: BAR empty (00000000) >> 0x0014: BAR empty (00000000) >> 0x0018: BAR empty (00000000) >> 0x001c: BAR empty (00000000) >> 0x0020: BAR io addr: 0x0000fcf0 >> 0x0024: BAR empty (00000000) >> 0x0028: Cardbus CIS: 00000000 >> 0x002c: Subsystem Vendor ID: 0000 Product ID: 0000 >> 0x0030: Expansion ROM Base Address: 00000000 >> 0x0038: 00000000 >> 0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 02 Max Lat: 04 >> 0:4:0: TI PCI1130 CardBus >> 0x0000: Vendor ID: 104c Product ID: ac12 >> 0x0004: Command: 0007 Status ID: 0200 >> 0x0008: Class: 06 Subclass: 07 Interface: 00 Revision: 04 >> 0x000c: BIST: 00 Header Type: 82 Latency Timer: 40 Cache Line Size: >> 04 >> 0x0010: Cardbus Control Registers Base Address: 02800000 >> 0x0018: Primary Bus: 0 Cardbus Bus: 1 Subordinate Bus: 5 >> Cardbus Latency Timer: 00 >> 0x001c: Memory Base 0: 00000000 >> 0x0020: Memory Limit 0: 00000000 >> 0x0024: Memory Base 1: 00000000 >> 0x0028: Memory Limit 1: 00000000 >> 0x002c: I/O Base 0: 00000000 >> 0x0030: I/O Limit 0: 00000000 >> 0x0034: I/O Base 1: 00000000 >> 0x0038: I/O Limit 1: 00000000 >> 0x003c: Interrupt Pin: 01 Line: ff Bridge Control: 0340 >> 0x0040: Subsystem Vendor ID: 0000 Product ID: 0000 >> 0x0044: 16-bit Legacy Mode Base Address: 000003e1 >> 0:4:1: TI PCI1130 CardBus >> 0x0000: Vendor ID: 104c Product ID: ac12 >> 0x0004: Command: 0007 Status ID: 0200 >> 0x0008: Class: 06 Subclass: 07 Interface: 00 Revision: 04 >> 0x000c: BIST: 00 Header Type: 82 Latency Timer: 40 Cache Line Size: >> 04 >> 0x0010: Cardbus Control Registers Base Address: 02801000 >> 0x0018: Primary Bus: 0 Cardbus Bus: 6 Subordinate Bus: 10 >> Cardbus Latency Timer: 00 >> 0x001c: Memory Base 0: 00000000 >> 0x0020: Memory Limit 0: 00000000 >> 0x0024: Memory Base 1: 00000000 >> 0x0028: Memory Limit 1: 00000000 >> 0x002c: I/O Base 0: 00000000 >> 0x0030: I/O Limit 0: 00000000 >> 0x0034: I/O Base 1: 00000000 >> 0x0038: I/O Limit 1: 00000000 >> 0x003c: Interrupt Pin: 02 Line: ff Bridge Control: 0340 >> 0x0040: Subsystem Vendor ID: 0000 Product ID: 0000 >> 0x0044: 16-bit Legacy Mode Base Address: 000003e1 >> 0:6:0: Chips and Technologies 65550 >> 0x0000: Vendor ID: 102c Product ID: 00e0 >> 0x0004: Command: 0083 Status ID: 0280 >> 0x0008: Class: 03 Subclass: 00 Interface: 00 Revision: 05 >> 0x000c: BIST: 00 Header Type: 00 Latency Timer: 00 Cache Line Size: >> 00 >> 0x0010: BAR mem 32bit addr: 0xfd000000 >> 0x0014: BAR empty (00000000) >> 0x0018: BAR empty (00000000) >> 0x001c: BAR empty (00000000) >> 0x0020: BAR empty (00000000) >> 0x0024: BAR empty (00000000) >> 0x0028: Cardbus CIS: 00000000 >> 0x002c: Subsystem Vendor ID: 0000 Product ID: 0000 >> 0x0030: Expansion ROM Base Address: 00000000 >> 0x0038: 00000000 >> 0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00 >> >> ================ Xorg -verbose 1000 ========================== >> X.Org X Server 1.5.3 >> Release Date: 5 November 2008 >> X Protocol Version 11, Revision 0 >> Build Operating System: OpenBSD 4.5 i386 >> Current Operating System: OpenBSD tensa.lan 4.5 GENERIC#1749 i386 >> Build Date: 27 February 2009 05:01:11PM >> >> 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: Mon Jun 15 21:43:49 2009 >> (++) Using config file: "/etc/X11/xorg.conf" >> (==) ServerLayout "X.org Configured" >> (**) |-->Screen "Screen0" (0) >> (**) | |-->Monitor "Monitor0" >> (**) | |-->Device "Card0" >> (**) |-->Input Device "Mouse0" >> (**) |-->Input Device "Keyboard0" >> (==) Not automatically adding devices >> (==) Not automatically enabling devices >> (==) Including the default font path >> /usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/lib/X11/fonts/TTF/,/usr/X11R6/lib/X 11/fonts/OTF,/usr/X11R6/lib/X11/fonts/Type1/,/usr/X11R6/lib/X11/fonts/100dpi/ ,/usr/X11R6/lib/X11/fonts/75dpi/. >> (**) FontPath set to: >> /usr/X11R6/lib/X11/fonts/misc/, >> /usr/X11R6/lib/X11/fonts/TTF/, >> /usr/X11R6/lib/X11/fonts/OTF, >> /usr/X11R6/lib/X11/fonts/Type1/, >> /usr/X11R6/lib/X11/fonts/100dpi/, >> /usr/X11R6/lib/X11/fonts/75dpi/, >> /usr/X11R6/lib/X11/fonts/misc/, >> /usr/X11R6/lib/X11/fonts/TTF/, >> /usr/X11R6/lib/X11/fonts/OTF, >> /usr/X11R6/lib/X11/fonts/Type1/, >> /usr/X11R6/lib/X11/fonts/100dpi/, >> /usr/X11R6/lib/X11/fonts/75dpi/ >> (**) ModulePath set to "/usr/X11R6/lib/modules" >> (II) Loader magic: 0x3c01e2e0 >> (II) Module ABI versions: >> X.Org ANSI C Emulation: 0.4 >> X.Org Video Driver: 4.1 >> X.Org XInput driver : 2.1 >> X.Org Server Extension : 1.1 >> X.Org Font Renderer : 0.6 >> (II) Loader running on openbsd >> (--) Using wscons driver on /dev/ttyC1 in pcvt compatibility mode (version >> 3.32) >> >> >> >> On Sun, 14 Jun 2009, Matthieu Herrb wrote: >> >>> On Sat, Jun 13, 2009 at 9:46 PM, <w...@xoono.net> wrote: >>>> >>>> Hello, >>>> >>>> I just installed version 4.5 on a very old laptop (Texas Instruments >>>> Extensa >>>> 605CD), it was happily running 4.2 before. All the hardware seems to be >>>> recognised correctly on both versions but I am having a strange problem >>>> when >>>> trying to configure Xorg, the command "X -configure" reboots the machine, >>>> in >>>> fact, running X with any parameter reboots the machine. I created a >>>> xorg.conf file to test and trying to start X with it produces the same >>>> result. >>>> >>>> I haven't used OpenBSD for very long, I only started with version 4.2 so >>>> I >>>> am thinking that I am probably missing something simple or something new >>>> on >>>> 4.5? (I have the machdep.allowaperture=2 in sysctl.conf). >>>> >>>> I am attaching my sysctl params and my dmesg, I hope someone can give me >>>> a >>>> hand with this. >>>> >>>> Thanks very much in advance. >>> >>> Please also include pcidump -vv output >>> >>> Can you look if you get something in /var/log/Xorg.0.log after the reboot? >>> >>> if not, can you set up a serial console, log in as root through it and >>> run "script Xorg -verbose 4" >>> and send the typescript here ? >>> >>> Also, try using the "Vesa" driver xorg.conf. It should work, as I >>> suspect the breakage is in the xf86-video-chips driver. >>> -- >>> Matthieu Herrb >>> >> > > > > -- > Matthieu Herrb
