From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucio De Re To: 9fans mailing list <9fans@cse.psu.edu> Message-ID: <20040122134721.A28365@cackle.proxima.alt.za> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [9fans] Kernel failure - i486 Date: Thu, 22 Jan 2004 13:47:22 +0200 Topicbox-Message-UUID: bd6496f4-eacc-11e9-9e20-41e7f4b1d025 This is unrelated to a previous problem. Captured over the serial line. The "pcnet" driver is the one I developed specifically for this machine a long while back. It may well be contributing, of course, but the machine isn't going to work without it :-( I may be able to live without a fix, but it would be a shame. The lines: cdumpstack serialoq 1905 printed 1588 panic: invalid opcode pu0: registers for *init* 1 probably split "cpu0". dev A0 port 1F0 config 045A capabilities 0B00 mwdma 0103 found 9tickle.gz .gz....................................................................537209 => 630869+621192+107172=1359233 entry: 80100020 Plan 9 cpu0: 23MHz GenuineIntel 486SX (cpuid: AX 0x0423 DX 0x0002) #l0: err=0x8801 5424 free pages, 21696K bytes, 261696K swap cdumpstack serialoq 1905 printed 1588 panic: invalid opcode pu0: registers for *init* 1 FLAGS=10216 TRAP=6 ECODE=8010040D PC=80100208 SS=EFF0 USP=8017BA00 AX 7EFFEFF0 BX 00000010 CX 00000000 DX 7EFFEFC8 SI 800050C0 DI 7EFFEFE8 BP 7DFFF000 CS 0010 DS 0008 ES 0008 FS 001B GS 001B CR0 80010039 CR2 7effefe0 CR3 00ad2000 CR4 00000000 ur 8000ff2c up 8024d008 ktrace /kernel/path 80100208 8000ff70 estackx 80010150 8000fe70=80106311 8000fe80=8018ea8b 8000fe9c=8018ecbd 8000fea4=8018ef9f 8000fec4=8018f0ac 8000fee8=8018fed5 8000ff04=80190365 8000ff10=80190365 8000ff24=801003d8 8000ff60=8010040d 8000ff64=80100208 8000ff68=80170010 8000ff88=8018fed5 8000ffa8=8017cb4a 8000ffb8=8017cc8e 8000ffc0=8017cb4a 8000fff4=80174c00 80010014=8017d162 8001002c=80166f5b 80010034=80166f76 80010050=801676a1 80010054=80015930 80010058=00000000 8001005c=00000000 80010060=80010170 80010064=80179b15 80010068=80015930 8001006c=800155b0 80010070=00000004 80010074=00000000 80010078=00000001 8001007c=80014af0 80010080=8017746c 80010084=00000000 80010088=00000000 8001008c=00000000 80dumpstack 010090=00000000 80010094=00001152 80010098=800155b0 8001009c=80015930 800100a0=7fffefd1 800100a4=7fffefcc 800100a8=00000000 800100ac=80015c90 800100b0=ffffffff 800100b4=00010000 800100b8=00010000 800100bc=0000e000 800100c0=00000000 800100c4=00000083 800100c8=80106d88 800100cc=8024d260 800100d0=0000serialoq 2522 printed 1898 0023 800100d4=00000200 800100d8=7fffefc0 800100dc=0000001b 800100e0=801027ff 800100e4=00000007 800100e8=80164ad5 800100ec=00000000 800100f0=ffffffff 800100f4=7fffef9c 800100f8=00000000 800100fc=80100a1e 80010100=80010104 80010104=8024e460 80010108=00000a8e 8001010c=00002000 80010110=80010124 80010114=80104930 80010118=8000e2d0 8001011c=00000000 80010120=00000007 80010124=0000001b 80010128=0000001b 8001012c=0000001b 80010130=0000001b 80010134=00000040 80010138=80100569 8001013c=00001121 80010140=00000023 80010144=00000206 80010148=7fffef9c 8001014c=0000001b panic: invalid opcode ktrace /kernel/path 80106978 8000fd40 estackx 80010150 8000fce0=801067ab 8000fce8=801744de 8000fd14=8013edfb 8000fd28=80106978 8000fd3c=80106978 8000fd40=801067af 8000fd48=8013f07d 8000fd7c=80170a65 8000fda0=8016aa0a 8000fdb4=8017cb4a 8000fdc4=80106af4 8000fdd4=8017d293 8000fde8=80164ed7 8000fdf4=80164ed7 8000fe0c=8018ecbd 8000fe18=8010664b 8000fe40=80106909 8000fe70=8010633a 8000fe80=8018ea8b 8000fe9c=8018ecbd 8000fea4=8018ef9f 8000fec4=8018f0ac 8000fee8=8018fed5 8000ff04=80190365 8000ff10=80190365 8000ff24=801003d8 8000ff60=8010040d 8000ff64=80100208 8000ff68=80170010 8000ff88=8018fed5 8000ffa8=8017cb4a 8000ffb8=8017cc8e 8000ffc0=8017cb4a 8000fff4=80174c00 80010014=8017d162 8001002c=80166f5b 80010034=80166f76 80010050=801676a1 80010054=80015930 80010058=00000000 8001005c=00000000 80010060=80010170 80010064=80179b15 80010068=80015930 8001006c=800155b0 80010070=00000004 80010074=00000000 80010078=00000001 8001007c=80014af0 80010080=8017746c 80010084=00000000 80010088=00000000 8001008c=00000000 80010090=00000000 80010094=00001152 80010098=800155b0 8001009c=80015930 800100a0=7fffefd1 800100a4=7fffefcc 800100a8=00000000 800100ac=80015c90 800100b0=ffffffff 800100b4=00010000 800100b8=00010000 800100bc=0000e000 800100c0=00000000 800100c4=00000083 800100c8=80106d88 800100cc=8024d260 800100d0=00000023 800100d4=00000200 800100d8=7fffefc0 800100dc=0000001b 800100e0=801027ff 800100e4=00000007 800100e8=80164ad5 800100ec=00000000 800100f0=ffffffff 800100f4=7fffef9c 800100f8=00000000 800100fc=80100a1e 80010100=80010104 80010104=8024e460 80010108=00000a8e 8001010c=00002000 80010110=80010124 80010114=80104930 80010118=8000e2d0 8001011c=00000000 80010120=00000007 80010124=0000001b 80010128=0000001b 8001012c=0000001b 80010130=0000001b 80010134=00000040 80010138=80100569 8001013c=00001121 80010140=00000023 80010144=00000206 80010148=7fffef9c 8001014c=0000001b cpu0: exiting