On Sat, Feb 12, 2011 at 12:19 AM, Joel Rees <joel_r...@sannet.ne.jp> wrote: > iBook G4 12 inch, openBSD 4.8 and Ruby and not much else installed, > the chrooted apache enabled and running. (Trying to set up an image > for my personal web server.)
I don't have any such issues with my ibook g4 12" ibook. You have read/usr/X11R6/README for macppc and adjusted /etc/ttys accordingly? --patrick > I was logged in to a wheel user and doing sudo vipw, and when I > tried to go to the bottom of the file the video controller went > whacky, as if it were trying to write the characters to display in > bit-per-byte reversed order and only succeeding about half the time. > I could interpolate enough of what I saw to successfully dump the > edit session without saving and issue a shutdown command to reboot, > and when it came back up to ofwboot, the screen was stable, and I > was able to boot to the Fedora 12 login screen in a different > partition, and the display appears to be stable there. > > Shut it down again to think about what to do next and then booted to > Mac OS 10.3 and the screen is stable there, as well. > > This iBook has random shutdown problems, perhaps from a cold solder > joint on a video generator chip, according to what I've read on the > web. I re-flowed the solder on that chip last fall with the corner > of an ordinary fine tip iron (ergo, tip about 4 times too big) and > a magnifying glass, and it worked, but I started carting it to work > on the train again, and after a few weeks, it shut itself down again > while I was working on it on the train and wouldn't boot. I can undo > the case and it boots and runs. If it still has problems, I can > loosen the power board and that seems to fix it for a while, so the > power board may be indicated, as well. > > Anyway, I just want to know if others have video issues on iBooks, > to get an idea if I need to abandon this iBook for serious work or > if it might be issues with openbsd on the iBook. > > dmesg (sent from the problem child machine, which is now behaving > itself): > > offset 0x9 irq 47 > pgs0 at macgpio0 offset 0x11: irq 55 > "cpu-vcore-select" at macgpio0 offset 0x6b not configured > "gpio4" at macgpio0 offset 0x1e not configured > "gpio5" at macgpio0 offset 0x6f not configured > "gpio6" at macgpio0 offset 0x70 not configured > "gpio11" at macgpio0 offset 0x75 not configured > "extint-gpio15" at macgpio0 offset 0x67 not configured > "escc-legacy" at macobio0 offset 0x12000 not configured > zsc0 at macobio0 offset 0x13000: irq 22,23 > zstty0 at zsc0 channel 0 > zstty1 at zsc0 channel 1 > snapper0 at macobio0 offset 0x10000: irq 30,1,2 > "timer" at macobio0 offset 0x15000 not configured > adb0 at macobio0 offset 0x16000 irq 25: via-pmu, 3 targets > akbd0 at adb0 addr 2: PowerBook G3 keyboard (Japanese layout) > wskbd0 at akbd0: console keyboard, using wsdisplay0 > ams0 at adb0 addr 3: EMP trackpad <tpad> 4-button, 400 dpi > wsmouse0 at ams0 mux 0 > abtn0 at adb0 addr 7: brightness/volume/eject buttons > apm0 at adb0: battery flags 0x5, 98% charged > piic0 at adb0 > iic1 at piic0 > "battery" at macobio0 offset 0x0 not configured > "backlight" at macobio0 offset 0xf300 not configured > kiic1 at macobio0 offset 0x18000 > iic2 at kiic1 > wdc0 at macobio0 offset 0x20000 irq 24: DMA > atapiscsi0 at wdc0 channel 0 drive 0 > scsibus0 at atapiscsi0: 2 targets > cd0 at scsibus0 targ 0 lun 0: <MATSHITA, CD-RW CW-8123, CA10> ATAPI 5/cdrom removable > cd0(wdc0:0:0): using BIOS timings, DMA mode 2 > audio0 at snapper0 > ohci0 at pci1 dev 24 function 0 "Apple Intrepid USB" rev 0x00: irq 0, version 1.0, legacy support > ohci1 at pci1 dev 25 function 0 "Apple Intrepid USB" rev 0x00: irq 0, version 1.0, legacy support > ohci2 at pci1 dev 26 function 0 "Apple Intrepid USB" rev 0x00: irq 29, version 1.0, legacy support > ohci3 at pci1 dev 27 function 0 "NEC USB" rev 0x43: irq 63, version 1.0 > ohci4 at pci1 dev 27 function 1 "NEC USB" rev 0x43: irq 63, version 1.0 > ehci0 at pci1 dev 27 function 2 "NEC USB" rev 0x04: irq 63 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 "NEC EHCI root hub" rev 2.00/1.00 addr 1 > usb1 at ohci0: USB revision 1.0 > uhub1 at usb1 "Apple OHCI root hub" rev 1.00/1.00 addr 1 > usb2 at ohci1: USB revision 1.0 > uhub2 at usb2 "Apple OHCI root hub" rev 1.00/1.00 addr 1 > usb3 at ohci2: USB revision 1.0 > uhub3 at usb3 "Apple OHCI root hub" rev 1.00/1.00 addr 1 > usb4 at ohci3: USB revision 1.0 > uhub4 at usb4 "NEC OHCI root hub" rev 1.00/1.00 addr 1 > usb5 at ohci4: USB revision 1.0 > uhub5 at usb5 "NEC OHCI root hub" rev 1.00/1.00 addr 1 > mpcpcibr2 at mainbus0 pci: uni-north, Revision 0xff > pci2 at mpcpcibr2 bus 0 > pchb2 at pci2 dev 11 function 0 "Apple UniNorth PCI" rev 0x00 > kauaiata0 at pci2 dev 13 function 0 "Apple Intrepid ATA" rev 0x00 > wdc1 at kauaiata0 irq 39: DMA > wd0 at wdc1 channel 0 drive 0: <Hitachi HTS541616J9AT00> > wd0: 16-sector PIO, LBA48, 152627MB, 312581808 sectors > wd0(wdc1:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5 > "Apple UniNorth Firewire" rev 0x81 at pci2 dev 14 function 0 not configured > gem0 at pci2 dev 15 function 0 "Apple Uni-N2 GMAC" rev 0x80: irq 41, address 00:0d:93:47:8a:4e > bmtphy0 at gem0 phy 0: BCM5221 100baseTX PHY, rev. 4 > softraid0 at root > bootpath: /pci@f4000000/ata-6@d/disk@0:/bsd > root on wd0a swap on wd0b dump on wd0b > syncing disks... done > rebooting > > [ using 454860 bytes of bsd ELF symbol table ] > console out [ATY,Via_A]console in [keyboard] , using ADB > using parent ATY,ViaParent:: memaddr 98000000 size 8000000, : consaddr 9c008000, : ioaddr 90020000, size 20000: memtag 8000, iotag 8000: 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) 1995-2010 OpenBSD. All rights reserved. http://www.OpenBSD.org > > OpenBSD 4.8-stable (GENERIC) #0: Fri Jan 7 08:08:39 JST 2011 > jm...@moth.reiisi.homedns.org:/usr/src/sys/arch/macppc/compile/GENERIC > real mem = 805306368 (768MB) > avail mem = 768901120 (733MB) > mainbus0 at root: model PowerBook6,5 > cpu0 at mainbus0: 7447A (Revision 0x102): 1199 MHz: 512KB L2 cache > mem0 at mainbus0 > spdmem0 at mem0: no EEPROM found > spdmem1 at mem0: 512MB DDR SDRAM non-parity PC2700CL2.5 > memc0 at mainbus0: uni-n > "hw-clock" at memc0 not configured > kiic0 at memc0 offset 0xf8001000 > iic0 at kiic0 > adt0 at iic0 addr 0xae: adt7467 rev 0x71 > mpcpcibr0 at mainbus0 pci: uni-north, Revision 0xff > pci0 at mpcpcibr0 bus 0 > pchb0 at pci0 dev 11 function 0 "Apple UniNorth AGP" rev 0x00 > vgafb0 at pci0 dev 16 function 0 "ATI Radeon Mobility 9200" rev 0x01, mmio > wsdisplay0 at vgafb0 mux 1: console (std, vt100 emulation) > mpcpcibr1 at mainbus0 pci: uni-north, Revision 0x5 > pci1 at mpcpcibr1 bus 0 > pchb1 at pci1 dev 11 function 0 "Apple UniNorth PCI" rev 0x00 > bwi0 at pci1 dev 18 function 0 "Broadcom BCM4306" rev 0x03: irq 52, address 00:11:24:24:b3:aa > macobio0 at pci1 dev 23 function 0 "Apple Intrepid" rev 0x00 > openpic0 at macobio0 offset 0x40000: version 0x4614 little endian > macgpio0 at macobio0 offset 0x50 > "modem-reset" at macgpio0 offset 0x1d not configured > "modem-power" at macgpio0 offset 0x1c not configured > macgpio1 at macgpio0 offset 0x9 irq 47 > pgs0 at macgpio0 offset 0x11: irq 55 > "cpu-vcore-select" at macgpio0 offset 0x6b not configured > "gpio4" at macgpio0 offset 0x1e not configured > "gpio5" at macgpio0 offset 0x6f not configured > "gpio6" at macgpio0 offset 0x70 not configured > "gpio11" at macgpio0 offset 0x75 not configured > "extint-gpio15" at macgpio0 offset 0x67 not configured > "escc-legacy" at macobio0 offset 0x12000 not configured > zsc0 at macobio0 offset 0x13000: irq 22,23 > zstty0 at zsc0 channel 0 > zstty1 at zsc0 channel 1 > snapper0 at macobio0 offset 0x10000: irq 30,1,2 > "timer" at macobio0 offset 0x15000 not configured > adb0 at macobio0 offset 0x16000 irq 25: via-pmu, 3 targets > akbd0 at adb0 addr 2: PowerBook G3 keyboard (Japanese layout) > wskbd0 at akbd0: console keyboard, using wsdisplay0 > ams0 at adb0 addr 3: EMP trackpad <tpad> 4-button, 400 dpi > wsmouse0 at ams0 mux 0 > abtn0 at adb0 addr 7: brightness/volume/eject buttons > apm0 at adb0: battery flags 0x5, 98% charged > piic0 at adb0 > iic1 at piic0 > "battery" at macobio0 offset 0x0 not configured > "backlight" at macobio0 offset 0xf300 not configured > kiic1 at macobio0 offset 0x18000 > iic2 at kiic1 > wdc0 at macobio0 offset 0x20000 irq 24: DMA > atapiscsi0 at wdc0 channel 0 drive 0 > scsibus0 at atapiscsi0: 2 targets > cd0 at scsibus0 targ 0 lun 0: <MATSHITA, CD-RW CW-8123, CA10> ATAPI 5/cdrom removable > cd0(wdc0:0:0): using BIOS timings, DMA mode 2 > audio0 at snapper0 > ohci0 at pci1 dev 24 function 0 "Apple Intrepid USB" rev 0x00: irq 0, version 1.0, legacy support > ohci1 at pci1 dev 25 function 0 "Apple Intrepid USB" rev 0x00: irq 0, version 1.0, legacy support > ohci2 at pci1 dev 26 function 0 "Apple Intrepid USB" rev 0x00: irq 29, version 1.0, legacy support > ohci3 at pci1 dev 27 function 0 "NEC USB" rev 0x43: irq 63, version 1.0 > ohci4 at pci1 dev 27 function 1 "NEC USB" rev 0x43: irq 63, version 1.0 > ehci0 at pci1 dev 27 function 2 "NEC USB" rev 0x04: irq 63 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 "NEC EHCI root hub" rev 2.00/1.00 addr 1 > usb1 at ohci0: USB revision 1.0 > uhub1 at usb1 "Apple OHCI root hub" rev 1.00/1.00 addr 1 > usb2 at ohci1: USB revision 1.0 > uhub2 at usb2 "Apple OHCI root hub" rev 1.00/1.00 addr 1 > usb3 at ohci2: USB revision 1.0 > uhub3 at usb3 "Apple OHCI root hub" rev 1.00/1.00 addr 1 > usb4 at ohci3: USB revision 1.0 > uhub4 at usb4 "NEC OHCI root hub" rev 1.00/1.00 addr 1 > usb5 at ohci4: USB revision 1.0 > uhub5 at usb5 "NEC OHCI root hub" rev 1.00/1.00 addr 1 > mpcpcibr2 at mainbus0 pci: uni-north, Revision 0xff > pci2 at mpcpcibr2 bus 0 > pchb2 at pci2 dev 11 function 0 "Apple UniNorth PCI" rev 0x00 > kauaiata0 at pci2 dev 13 function 0 "Apple Intrepid ATA" rev 0x00 > wdc1 at kauaiata0 irq 39: DMA > wd0 at wdc1 channel 0 drive 0: <Hitachi HTS541616J9AT00> > wd0: 16-sector PIO, LBA48, 152627MB, 312581808 sectors > wd0(wdc1:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5 > "Apple UniNorth Firewire" rev 0x81 at pci2 dev 14 function 0 not configured > gem0 at pci2 dev 15 function 0 "Apple Uni-N2 GMAC" rev 0x80: irq 41, address 00:0d:93:47:8a:4e > bmtphy0 at gem0 phy 0: BCM5221 100baseTX PHY, rev. 4 > softraid0 at root > bootpath: /pci@f4000000/ata-6@d/disk@0:/bsd > root on wd0a swap on wd0b dump on wd0b > > > -- > Joel Rees <joel_r...@sannet.ne.jp>
