Thiemo: * Jö Fahlke <[EMAIL PROTECTED]> [2006-10-21 22:23]: > It would be cool to have Debian boot CDs for the SGI O2. Currently > there are only netboot images available. I'm willing to invest some > misburned CD-Rs and some time for testing in this... > > I already tried simply puting the netboot image from > http://people.debian.org/~ths/d-i/mips/images/daily/r5k-ip32/netboot-boot.img > in an iso-image and running genisovh on it. The prom loads the image > and tip22 starts executing, but then some exception occurs and the > machine halts. If I load the same image from network it works fine. > > Below are the logs of the boot attempts with escape sequences removed > for better readability. All boots were done with the serial port as > console. > > Thanks, > J,Av(B. > > Unsuccessful boot from cdrom, via the "Install System Software" boot > menu entry: > ====================================================================== > tip22: IP22 Linux tftpboot loader 0.3.8.8 > Loading program segment 1 at 0x0, size = 0xZeroing memory at 0x88004000, size > = 0x0 > Starting kernel; entry point = 0x883c4000 > Copied initrd from 0x88ec17c0 to 0x88456000 (0x2a55cf bytes) > > Exception: <vector=Normal> > Status register: 0x34010082<CU1,CU0,FR,DE,IPL=8,KX,MODE=KERNEL> > Cause register: 0x8014<CE=0,IP8,EXC=WADE> > Exception PC: 0x883c4208, Exception RA: 0x88802360 > Write address error exception, bad address: 0x8880235f > Saved user regs in hex (&gpda 0x81061838, &_regs 0x81061a38): > arg: 81070000 89166daa 88803db0 89166d90 > tmp: 81070000 2 a13fb101 8 88800000 883c4000 2a55cf 80000000 > sve: 81070000 0 0 0 0 0 0 0 > t8 81070000 t9 0 at 0 v0 0 v1 0 k1 a0001000 > gp 81070000 fp 0 sp 0 ra 0 > > PANIC: Unexpected exception > > [Press reset or ENTER to restart.] > ====================================================================== > > Unsuccessful boot from cdrom, selecting bootfile manually: > ====================================================================== > > ls cdrom(4)partition(8) > cdrom(4)partition(8): > r4k-ip22 sashARCS r5k-ip32 sash64 > > cdrom(4)partition(8)r5k-ip32 > 7616+10334656+64 entry: 0x888020d0 > > tip22: IP22 Linux tftpboot loader 0.3.8.8 > Loading program segment 1 at 0x0, size = 0xZeroing memory at 0x80004000, size > = 0x0 > Starting kernel; entry point = 0x80422000 > Copied initrd from 0x88f399b0 to 0x804a0000 (0x2a55c7 bytes) > > Exception: <vector=UTLB Miss> > Status register: 0x34010082<CU1,CU0,FR,DE,IPL=8,KX,MODE=KERNEL> > Cause register: 0x800c<CE=0,IP8,EXC=WMISS> > Exception PC: 0x80422204, Exception RA: 0x88802360 > exception, bad address: 0x2118 > Saved user regs in hex (&gpda 0x81061838, &_regs 0x81061a38): > arg: 81070000 891def9a 88803db0 891def80 > tmp: 81070000 2 a13fb221 7 88800000 80422000 2a55c7 80000000 > sve: 81070000 0 0 0 0 0 0 0 > t8 81070000 t9 0 at 0 v0 0 v1 0 k1 a0001000 > gp 81070000 fp 0 sp 0 ra 0 > > PANIC: Unexpected exception > > [Press reset or ENTER to restart.] > ====================================================================== > > Successful boot from network: > ====================================================================== > > bootp(): > Setting $netaddr to 192.168.1.11 (from server jupiter) > Obtaining from server jupiter > 7616+10334656+64 entry: 0x888020d0 > > tip22: IP22 Linux tftpboot loader 0.3.8.8 > Loading program segment 1 at 0x0, size = 0xZeroing memory at 0x80004000, size > = 0x0 > Starting kernel; entry point = 0x80422000 > Copied initrd from 0x88f399b0 to 0x804a0000 (0x2a55c7 bytes) > Linux version 2.6.17-2-r5k-ip32 (Debian 2.6.17-9) ([EMAIL PROTECTED]) (gcc > version 4.1.2 20060901 (prerelease) (Debian 4.1.1-13)) #1 Wed Sep 13 18:55:45 > BST 2006 > ARCH: SGI-IP32 > PROMLIB: ARC firmware Version 1 Revision 10 > CRIME id a rev 1 at 0x0000000014000000 > CRIME MC: bank 0 base 0x0000000000000000 size 128MiB > CRIME MC: bank 1 base 0x0000000008000000 size 128MiB > CRIME MC: bank 2 base 0x0000000050000000 size 32MiB > CRIME MC: bank 3 base 0x0000000052000000 size 32MiB > CRIME MC: bank 4 base 0x0000000054000000 size 32MiB > CRIME MC: bank 5 base 0x0000000056000000 size 32MiB > CRIME MC: bank 6 base 0x0000000058000000 size 32MiB > CRIME MC: bank 7 base 0x000000005a000000 size 32MiB > CPU revision is: 00002321 > FPU revision is: 00002310 > Determined physical RAM map: > memory: 0000000010000000 @ 0000000000000000 (usable) > memory: 000000000c000000 @ 0000000050000000 (usable) > Initial ramdisk at: 0xffffffff804a0000 (2774471 bytes) > Built 1 zonelists > Kernel command line: rd_start=0x804a0000 rd_size=0x2a55c7 > Primary instruction cache 32kB, physically tagged, 2-way, linesize 32 bytes. > Primary data cache 32kB, 2-way, linesize 32 bytes. > R5000 SCACHE size 512kB, linesize 32 bytes. > Synthesized TLB refill handler (32 instructions). > Synthesized TLB load handler fastpath (46 instructions). > Synthesized TLB store handler fastpath (46 instructions). > Synthesized TLB modify handler fastpath (45 instructions). > PID hash table entries: 4096 (order: 12, 32768 bytes) > Calibrating system timer... 180 MHz CPU detected > Using 90.018 MHz high precision timer. > Console: colour dummy device 80x25 > CRIME memory error at 0x3fffffe0 ST 0x0400a828<INV,RE,REID=0x28,NONFATAL> > Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) > Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) > Memory: 427264k/458752k available (3327k kernel code, 31204k reserved, 884k > data, 256k init, 0k highmem) > ====================================================================== > > -- System Information: > Debian Release: testing/unstable > APT prefers proposed-updates > APT policy: (500, 'proposed-updates'), (500, 'testing'), (500, 'stable'), > (1, 'unstable') > Architecture: i386 (i686) > Shell: /bin/sh linked to /bin/bash > Kernel: Linux 2.6.17-2-k7 > Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=UTF-8)
-- Martin Michlmayr http://www.cyrius.com/
