As I upgraded to #377 Nov 15 kernel snapshot, the problem recurred. OpenBSD 4.6-current (GENERIC) #377: Sun Nov 15 00:38:03 MST 2009 (same as before) biomask edc5 netmask efc5 ttymask ffff vscsi0 at root scsibus0 at vscsi0:256 targets softraid0 at root kernel: integer divide fault trap, code=0 Stopped at cpu_switchto+0x76 popl %ebx ddb>trace cpu_switchto(d0851534,d0c17800,d0a20f18,d03763c9,d0c17800) at cpu_switchto+0x76
cfdata(d0c17800,0c17800,0,0,d15ca984) at cfdata+0x44e8 config_attach(0,d084a0a4,0,0,d073cf57) at config_attach+0xfd config_rootfound(d073cfa0,0,d0a20fa0,d0360adf,2) at config_rootfound+0x27 main(0,0,0,0,0) at main+0x4b3 Regards, On Sun, Nov 15, 2009 at 11:45 PM, Marco Peereboom <[email protected]> wrote: > I think we fixed that in -current. B Can you try the latest kernel? > > On Sun, Nov 15, 2009 at 01:12:13PM +0800, Hou, Ruoyu wrote: >> Thanks for the reply. Here are return info from trace and ps: >> ddb>trace >> cpu_switchto(d081f394,d0be5000,d09e9f18,d035f36d,d0be5000) at cpu_switchto+0x76 >> >> cfdata(d0be5000,d0be5000,0,d09e9f20,100) at cfdata+0x4434 >> config_attach(0,d0818080,0,0,d0821a38) at config_attach+0xfd >> config_rootfound(d070b6f7,0,d09e9fa0,d0349ad9,2) at config_rootfound+0x27 >> main(0,0,0,0,0) at main+0x4af >> ddb>ps >> B B PID B PPID B PGRP B UID B S B B B FLAGS B WAIT B B B COMMAND >> B B B 8 B B B 0 B B B 0 B B 0 B 2 B B 0x100200 B B B B B B pfpurge >> B B B 7 B B B 0 B B B 0 B B 0 B 2 B B 0x100200 B B B B B B pcic0,0,1 >> B B B 6 B B B 0 B B B 0 B B 0 B 2 B B 0x100200 B B B B B B pcic0,0,0 >> B B B 5 B B B 0 B B B 0 B B 0 B 2 B B 0x100200 B B B B B B apm0 >> B B B 4 B B B 0 B B B 0 B B 0 B 2 B B 0x100200 B B B B B B syswq >> B B B 3 B B B 0 B B B 0 B B 0 B 2 B B 0x100200 B B B B B B idle0 >> B B B 2 B B B 0 B B B 0 B B 0 B 2 B B 0x100200 B B B B B B kmthread >> * B B 1 B B B 0 B B B 0 B B 0 B 7 B B B B B 0 B B B B B B swapper >> B B B 0 B B B 0 B B B 0 B B 0 B 3 B B 0x80200 B wdccmd B B swapper >> >> My disk was partioned as follows: >> 1120MB as / and set bootable >> 80MB as swap >> remaining 340+MB was FAT32 and mounted as /MSDOS. >> >> Regards, >> >> Marco Peereboom wrote: >> > type trace please >> > >> > On Sun, Nov 15, 2009 at 11:55:27AM +0800, Hou, Ruoyu wrote: >> >> I am trying to install OpenBSD 4.6 on a old Libretto 70CT. The installation was finished without error but stuck at rebooting. >> >> >> >> Since no PCMCIA-floppy or PCMCIA-CD-ROM on hand, I booted the boot cdimage file by Grub4DOS and performed net install. Reboot run into kernel fault. dmesg as follows: >> >> OpenBSD 4.6 (GENERIC) #58: Thu Jul 9 21:24:42 MDT 2009 >> >> [email protected]:/usr/src/sys/arch/i386/compile/GENERIC >> >> cpu0: Intel Pentium/MMX ("GenuineIntel" 586-class) 121 MHz >> >> cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,MMX >> >> real mem = 33255424 (31MB) >> >> avail mem = 21803008 (20MB) >> >> mainbus0 (root) >> >> bios0 at mainbus0: AT/286+ BIOS, date 02/10/99 >> >> apm0 at bios0: Power Management spec V1.2 >> >> apm0: battery life expectancy 100% >> >> apm0: AC on, battery charge high, charging >> >> pcibios at bios0 function 0x1a not configured >> >> bios0: ROM list: 0xe4000/0xc000 >> >> cpu0 at mainbus0: (uniprocessor) >> >> cpu0: F00F bug workaround installed >> >> isa0 at mainbus0 >> >> isadma0 at isa0 >> >> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo >> >> com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo >> >> pckbc0 at isa0 port 0x60/5 >> >> pckbd0 at pckbc0 (kbd slot) >> >> pckbc0: using irq 1 for kbd slot >> >> wskbd0 at pckbd0: console keyboard >> >> pms0 at pckbc0 (aux slot) >> >> pckbc0: using irq 12 for aux slot >> >> wsmouse0 at pms0 mux 0 >> >> vga0 at isa0 port 0x3b0/48 iomem 0xa0000/131072 >> >> wsdisplay0 at vga0 mux 1: console (80x25, vt100 emulation), using wskbd0 >> >> wsdisplay0: screen 1-5 added (80x25, vt100 emulation) >> >> wdc0 at isa0 port 0x1f0/8 irq 14 >> >> wd0 at wdc0 channel 0 drive 0: <IBM-DDLA-21620> >> >> wd0: 16-sector PIO, LBA, 1551MB, 3177216 sectors >> >> wd0(wdc0:0:0): using BIOS timings >> >> sb0 at isa0 port 0x220/24 irq 5 drq 1: dsp v3.01 >> >> midi0 at sb0: <SB MIDI UART> >> >> audio0 at sb0 >> >> opl0 at sb0: model OPL3 >> >> midi1 at opl0: <SB Yamaha OPL3> >> >> wss0 at isa0 port 0x530/8 irq 10 drq 0: CS4231 or AD1845 (vers 4) >> >> audio1 at wss0 >> >> pcppi0 at isa0 port 0x61 >> >> midi2 at pcppi0: <PC speaker> >> >> spkr0 at pcppi0 >> >> lpt0 at isa0 port 0x378/4 irq 7 >> >> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 >> >> pcic0 at isa0 port 0x3e0/2 iomem 0xd0000/65536 >> >> pcic0 controller 0: <Intel 82365SL rev 1> has sockets A and B >> >> pcmcia0 at pcic0 controller 0 socket 0 >> >> ep1 at pcmcia0 function 0 "3Com Corporation, 3C589D, TP/BNC LAN Card Ver. 2a" >> >> port 0x340/16, irq 9: address 00:60:97:cd:e8:e7, utp/aui/bnu (default utp) >> >> pcmcia1 at pcic0 controller 0 socket 1 >> >> pcic0: irq 11, polling enabled >> >> biomask e145 netmask e345 ttymask fbdf >> >> softraid0 at root >> >> kernel: integer divide fault trap, code=0 >> >> Stopped at cpu_switchto+0x76: B B B popl B B %ebx >> >> ddb>_ >> >> >> >> While trying boot /bsd.rd succeeded: >> >> OpenBSD 4.6 (GENERIC) #58: Thu Jul 9 21:24:42 MDT 2009 >> >> [email protected]:/usr/src/sys/arch/i386/compile/GENERIC >> >> cpu0: Intel Pentium/MMX ("GenuineIntel" 586-class) 121 MHz >> >> cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,MMX >> >> real mem = 33255424 (31MB) >> >> avail mem = 21803008 (20MB) >> >> mainbus0 (root) >> >> bios0 at mainbus0: AT/286+ BIOS, date 02/10/99 >> >> apm0 at bios0: Power Management spec V1.2 >> >> apm0: battery life expectancy 100% >> >> apm0: AC on, battery charge high, charging >> >> pcibios at bios0 function 0x1a not configured >> >> bios0: ROM list: 0xe4000/0xc000 >> >> cpu0 at mainbus0: (uniprocessor) >> >> cpu0: F00F bug workaround installed >> >> isa0 at mainbus0 >> >> isadma0 at isa0 >> >> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo >> >> com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo >> >> pckbc0 at isa0 port 0x60/5 >> >> pckbd0 at pckbc0 (kbd slot) >> >> pckbc0: using irq 1 for kbd slot >> >> wskbd0 at pckbd0: console keyboard >> >> pms0 at pckbc0 (aux slot) >> >> pckbc0: using irq 12 for aux slot >> >> wsmouse0 at pms0 mux 0 >> >> vga0 at isa0 port 0x3b0/48 iomem 0xa0000/131072 >> >> wsdisplay0 at vga0 mux 1: console (80x25, vt100 emulation), using wskbd0 >> >> wsdisplay0: screen 1-5 added (80x25, vt100 emulation) >> >> wdc0 at isa0 port 0x1f0/8 irq 14 >> >> wd0 at wdc0 channel 0 drive 0: <IBM-DDLA-21620> >> >> wd0: 16-sector PIO, LBA, 1551MB, 3177216 sectors >> >> wd0(wdc0:0:0): using BIOS timings >> >> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 >> >> pcic0 at isa0 port 0x3e0/2 iomem 0xd0000/65536 >> >> pcic0 controller 0: <Intel 82365SL rev 1> has sockets A and B >> >> pcmcia0 at pcic0 controller 0 socket 0 >> >> ep1 at pcmcia0 function 0 "3Com Corporation, 3C589D, TP/BNC LAN Card Ver. 2a" port 0x340/16, irq 9: address 00:60:97:cd:e8:e7, utp/aui/bnu (default utp) >> >> pcmcia1 at pcic0 controller 0 socket 1 >> >> pcic0: irq 5, polling enabled >> >> biomask fdc5 netmask ffc5 ttymask ffff >> >> softraid0 at root >> >> root on rd0a swap on rd0b dump on rd0b >> >> erase ^?, werase ^W, kill^U, intr ^C, status ^T >> >> >> >> Welcome to the OpenBSD/i386 4.6 installation program >> >> (I)nstall, (U)pgrade or (S)hell?_ >> >> >> >> Seems boot /bsd.rd skipped sound system & LPT, then assign pcic0 to irq 5 which was occupied by sound card. Then I tried disabling sound system & LPT, additionally softraid0, both in CMOS and boot_config, followed by manually assign pcic0 to irq 5. The kernel fault remained unchanged. Also, reinstallation did'nt help. I don't know what the problem is and what I could do. >> >> >> >> From what I've searched on internet, a similar piece of 70CT run as late as 4.0 with half of RAM(16MB) and a different PCMCIA ethernet card. Its dmesg can be found: http://www.crowsons.com/puters/dmesg_fcm.htm, roughly the same as mine. I was wondering whether it was my misconfiguration or simply 4.6 no longer support such a vintage. >> >> -- >> >> Hou, Ruoyu >> >> >> >> Laboratory of Reproductive & Stem Cell Biology, >> >> College of Life Science & Biotech., >> >> Shanghai Jiao Tong University, >> >> Shanghai 200240, P.R.China. >> >> >> > >> >> -- >> Hou, Ruoyu >> >> Laboratory of Reproductive & Stem Cell Biology, >> College of Life Science & Biotech., >> Shanghai Jiao Tong University, >> Shanghai 200240, P.R.China. > -- Hou Ruoyu [email protected] College of Life Science & Biotech. Shanghai Jiao Tong University Shanghai 200240 P.R.China
