Hi, I've installed OpenBSD 5.3 and -current on an iMac G3 (summer 2000 model) and I get the same behaviour while trying to run or configure X (unsuccessfully). Yes, 'machdep.allowaperture' is set to '2' on /etc/sysctl.conf.
'startx' would give me a black screen, no mouse cursor. Ctrl-Alt-Backspace would kill X and return to console. Running 'X -configure' as root hangs the machine: ctrl-alt-backspace has no effect. Ctrl+C would display ^C character on the screen, but that's it, nothing more. On 5.3, it would hang on line '(==) Log file: "/var/log/Xorg.0.log", Time: Sun Sep 15 10:38:31 2013' and on -current it shows just a black screen. I have to ssh into it for a proper reboot. Here's the Xorg.0.log for -current: # cat /var/log/Xorg.0.log [ 103.342] X.Org X Server 1.14.2 Release Date: 2013-06-25 [ 103.373] X Protocol Version 11, Revision 0 [ 103.388] Build Operating System: OpenBSD 5.4 macppc [ 103.403] Current Operating System: OpenBSD cronos.my.domain 5.4 GENERIC#43 macppc [ 103.421] Build Date: 13 September 2013 12:42:45AM [ 103.435] [ 103.450] Current version of pixman: 0.30.2 [ 103.465] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 103.465] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 103.527] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Sep 15 10:38:31 2013 [ 103.539] (II) Loader magic: 0x1a1b580 [ 103.539] (II) Module ABI versions: [ 103.539] X.Org ANSI C Emulation: 0.4 [ 103.539] X.Org Video Driver: 14.1 [ 103.539] X.Org XInput driver : 19.1 [ 103.539] X.Org Server Extension : 7.0 [ 104.029] (--) Using wscons driver on /dev/ttyC4 in pcvt compatibility mode (version 3.32) [ 104.081] (--) PCI:*(0:0:16:0) 1002:5052:1002:5052 rev 0, Mem @ 0x94000000/67108864, 0x90000000/16384, I/O @ 0x00000400/256, BIOS @ 0x????????/131072 [ 104.157] (EE) Segmentation fault at address 0x0 [ 104.158] (EE) Fatal server error: [ 104.158] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 104.158] (EE) [ 104.158] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 104.159] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 104.159] (EE) [ 104.193] (EE) Server terminated with error (1). Closing log file. And here's dmesg output: [ using 549656 bytes of bsd ELF symbol table ] console out [ATY,Rage128Pk]console in [keyboard] , using USB : memaddr 94000000 size 4000000, : consaddr 96008000, : ioaddr 90020000, size 20000: width 1024 linebytes 1024 height 768 depth 8 Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2013 OpenBSD. All rights reserved. http://www.OpenBSD.org OpenBSD 5.4-current (GENERIC) #43: Fri Sep 13 03:15:19 MDT 2013 t...@macppc.openbsd.org:/usr/src/sys/arch/macppc/compile/GENERIC real mem = 268435456 (256MB) avail mem = 246091776 (234MB) mainbus0 at root: model PowerMac2,2 cpu0 at mainbus0: 750 (Revision 0x8300): 400 MHz: 512KB backside cache mem0 at mainbus0 spdmem0 at mem0: 128MB SDRAM non-parity PC133CL3 spdmem1 at mem0: 128MB SDRAM non-parity PC100CL2 memc0 at mainbus0: uni-n rev 0x8 kiic0 at memc0 offset 0xf8001000 iic0 at kiic0 mpcpcibr0 at mainbus0 pci: uni-north pci0 at mpcpcibr0 bus 0 pchb0 at pci0 dev 11 function 0 "Apple Uni-N AGP" rev 0x00 vgafb0 at pci0 dev 16 function 0 "ATI Rage 128" rev 0x00, mmio wsdisplay0 at vgafb0 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) mpcpcibr1 at mainbus0 pci: uni-north pci1 at mpcpcibr1 bus 0 macobio0 at pci1 dev 23 function 0 "Apple Keylargo" rev 0x03 openpic0 at macobio0 offset 0x40000: version 0x4614 feature 3f0302 LE macgpio0 at macobio0 offset 0x50 macgpio1 at macgpio0: irq 47 pgs0 at macgpio0: irq 55 "escc-legacy" at macobio0 offset 0x12000 not configured zsc0 at macobio0 offset 0x13000: irq 22,50 zstty0 at zsc0 channel 0 zstty1 at zsc0 channel 1 awacs0 at macobio0 offset 0x14000: irq 24,9,10 speaker audio0 at awacs0 "timer" at macobio0 offset 0x15000 not configured adb0 at macobio0 offset 0x16000 apm0 at adb0: battery flags 0x9, 0% charged kiic1 at macobio0 offset 0x18000 iic1 at kiic1 wdc0 at macobio0 offset 0x1f000 irq 19: DMA wd0 at wdc0 channel 0 drive 0: <QUANTUM FIREBALLlct15 10> wd0: 16-sector PIO, LBA, 9736MB, 19941264 sectors atapiscsi0 at wdc0 channel 0 drive 1 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <MATSHITA, CD-ROM CR-1750, 0A0C> ATAPI 5/cdrom removable wd0(wdc0:0:0): using PIO mode 4, DMA mode 2 cd0(wdc0:0:1): using PIO mode 4, DMA mode 2 wdc1 at macobio0 offset 0x20000 irq 20: DMA wdc2 at macobio0 offset 0x21000 irq 21: DMA ohci0 at pci1 dev 24 function 0 "Apple USB" rev 0x00: irq 27, version 1.0 ohci1 at pci1 dev 25 function 0 "Apple USB" rev 0x00: irq 28, version 1.0 usb0 at ohci0: USB revision 1.0 uhub0 at usb0 "Apple OHCI root hub" rev 1.00/1.00 addr 1 usb1 at ohci1: USB revision 1.0 uhub1 at usb1 "Apple OHCI root hub" rev 1.00/1.00 addr 1 mpcpcibr2 at mainbus0 pci: uni-north pci2 at mpcpcibr2 bus 0 "Apple Uni-N Eth Firewire" rev 0x01 at pci2 dev 14 function 0 not configured gem0 at pci2 dev 15 function 0 "Apple Uni-N GMAC" rev 0x01: irq 41, address 00:30:65:6d:ed:3c bmtphy0 at gem0 phy 0: BCM5201 10/100 PHY, rev. 2 uhub2 at uhub1 port 1 "NEC hub" rev 1.00/1.00 addr 2 uhidev0 at uhub2 port 1 configuration 1 interface 0 "Alps Electric M2452" rev 1.00/1.01 addr 3 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes, country code 13 wskbd0 at ukbd0: console keyboard, using wsdisplay0 uhidev1 at uhub2 port 3 configuration 1 interface 0 "Fujitsu Takamisawa Component Apple Optical USB Mouse" rev 1.10/1.06 addr 4 uhidev1: iclass 3/1 ums0 at uhidev1: 1 button wsmouse0 at ums0 mux 0 vscsi0 at root scsibus1 at vscsi0: 256 targets softraid0 at root scsibus2 at softraid0: 256 targets bootpath: /pci@f2000000/mac-io@17/ata-4@1f000/disk@0:/bsd root on wd0a (33b1eec0ce3de68d.a) swap on wd0b dump on wd0b syncing disks... [ using 549656 bytes of bsd ELF symbol table ] console out [ATY,Rage128Pk]console in [keyboard] , using USB : memaddr 94000000 size 4000000, : consaddr 96008000, : ioaddr 90020000, size 20000: width 1024 linebytes 1024 height 768 depth 8 Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2013 OpenBSD. All rights reserved. http://www.OpenBSD.org OpenBSD 5.4-current (GENERIC) #43: Fri Sep 13 03:15:19 MDT 2013 t...@macppc.openbsd.org:/usr/src/sys/arch/macppc/compile/GENERIC real mem = 268435456 (256MB) avail mem = 246091776 (234MB) mainbus0 at root: model PowerMac2,2 cpu0 at mainbus0: 750 (Revision 0x8300): 400 MHz: 512KB backside cache mem0 at mainbus0 spdmem0 at mem0: 128MB SDRAM non-parity PC133CL3 spdmem1 at mem0: 128MB SDRAM non-parity PC100CL2 memc0 at mainbus0: uni-n rev 0x8 kiic0 at memc0 offset 0xf8001000 iic0 at kiic0 mpcpcibr0 at mainbus0 pci: uni-north pci0 at mpcpcibr0 bus 0 pchb0 at pci0 dev 11 function 0 "Apple Uni-N AGP" rev 0x00 vgafb0 at pci0 dev 16 function 0 "ATI Rage 128" rev 0x00, mmio wsdisplay0 at vgafb0 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) mpcpcibr1 at mainbus0 pci: uni-north pci1 at mpcpcibr1 bus 0 macobio0 at pci1 dev 23 function 0 "Apple Keylargo" rev 0x03 openpic0 at macobio0 offset 0x40000: version 0x4614 feature 3f0302 LE macgpio0 at macobio0 offset 0x50 macgpio1 at macgpio0: irq 47 pgs0 at macgpio0: irq 55 "escc-legacy" at macobio0 offset 0x12000 not configured zsc0 at macobio0 offset 0x13000: irq 22,50 zstty0 at zsc0 channel 0 zstty1 at zsc0 channel 1 awacs0 at macobio0 offset 0x14000: irq 24,9,10 speaker audio0 at awacs0 "timer" at macobio0 offset 0x15000 not configured adb0 at macobio0 offset 0x16000 apm0 at adb0: battery flags 0x9, 0% charged kiic1 at macobio0 offset 0x18000 iic1 at kiic1 wdc0 at macobio0 offset 0x1f000 irq 19: DMA wd0 at wdc0 channel 0 drive 0: <QUANTUM FIREBALLlct15 10> wd0: 16-sector PIO, LBA, 9736MB, 19941264 sectors atapiscsi0 at wdc0 channel 0 drive 1 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <MATSHITA, CD-ROM CR-1750, 0A0C> ATAPI 5/cdrom removable wd0(wdc0:0:0): using PIO mode 4, DMA mode 2 cd0(wdc0:0:1): using PIO mode 4, DMA mode 2 wdc1 at macobio0 offset 0x20000 irq 20: DMA wdc2 at macobio0 offset 0x21000 irq 21: DMA ohci0 at pci1 dev 24 function 0 "Apple USB" rev 0x00: irq 27, version 1.0 ohci1 at pci1 dev 25 function 0 "Apple USB" rev 0x00: irq 28, version 1.0 usb0 at ohci0: USB revision 1.0 uhub0 at usb0 "Apple OHCI root hub" rev 1.00/1.00 addr 1 usb1 at ohci1: USB revision 1.0 uhub1 at usb1 "Apple OHCI root hub" rev 1.00/1.00 addr 1 mpcpcibr2 at mainbus0 pci: uni-north pci2 at mpcpcibr2 bus 0 "Apple Uni-N Eth Firewire" rev 0x01 at pci2 dev 14 function 0 not configured gem0 at pci2 dev 15 function 0 "Apple Uni-N GMAC" rev 0x01: irq 41, address 00:30:65:6d:ed:3c bmtphy0 at gem0 phy 0: BCM5201 10/100 PHY, rev. 2 uhub2 at uhub1 port 1 "NEC hub" rev 1.00/1.00 addr 2 uhidev0 at uhub2 port 1 configuration 1 interface 0 "Alps Electric M2452" rev 1.00/1.01 addr 3 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes, country code 13 wskbd0 at ukbd0: console keyboard, using wsdisplay0 uhidev1 at uhub2 port 3 configuration 1 interface 0 "Fujitsu Takamisawa Component Apple Optical USB Mouse" rev 1.10/1.06 addr 4 uhidev1: iclass 3/1 ums0 at uhidev1: 1 button wsmouse0 at ums0 mux 0 vscsi0 at root scsibus1 at vscsi0: 256 targets softraid0 at root scsibus2 at softraid0: 256 targets bootpath: /pci@f2000000/mac-io@17/ata-4@1f000/disk@0:/bsd root on wd0a (33b1eec0ce3de68d.a) swap on wd0b dump on wd0b Claudiu.
