Date: Sun, 9 Apr 1995 14:31:57 +1567541 (MET DST) From: bolzen.in-berlin.de!luthien.in-berlin.de!wagner@unlisys.NET (Olaf Wagner) To: bugs@FreeBSD.org Subject: kernel panic Message-ID: <199504091231.OAA00187@luthien.in-berlin.de>
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Trying to integrate the language support for Modula-3 into the FreeBSD version of gdb, I was surprised to crash the whole system with the first start of m3gdb. The syslog messages state the following: Apr 9 13:25:21 luthien /kernel: pid 14905: m3gdb: uid 15: exited on signal 11 Apr 9 13:46:03 luthien /kernel: pid 15008: gdb: uid 15: exited on signal 11 Apr 9 13:47:45 luthien /kernel: pid 15018: gdb: uid 15: exited on signal 11 Apr 9 14:09:43 luthien /kernel: pid 15103: gdb: uid 15: exited on signal 11 Apr 9 14:23:11 luthien /kernel: kernel page directory invalid pdir=0x994063, va=0x21000 Apr 9 14:23:11 luthien /kernel: panic: invalid kernel page directory Apr 9 14:23:11 luthien /kernel: Apr 9 14:23:11 luthien /kernel: syncing disks... 10 10 8 4 done Apr 9 14:23:11 luthien /kernel: Automatic reboot in 15 seconds - press a key on the console to abort Apr 9 14:23:12 luthien /kernel: --> Press a key on the console to reboot <-- Apr 9 14:23:12 luthien /kernel: Rebooting... Apr 9 14:23:12 luthien /kernel: FreeBSD 2.1.0-Development #0: Mon Mar 20 12:18:37 MET 1995 Apr 9 14:23:12 luthien /kernel: root@luthien.in-berlin.de:/usr2/src/sys/compile/LUTHIEN Apr 9 14:23:12 luthien /kernel: CPU: i486DX (486-class CPU) Id = 0x435 Origin = "GenuineIntel" Apr 9 14:23:12 luthien /kernel: real memory = 33161216 (8096 pages) Apr 9 14:23:12 luthien /kernel: avail memory = 31461376 (7681 pages) Apr 9 14:23:12 luthien /kernel: Probing for devices on the ISA bus: Apr 9 14:23:12 luthien /kernel: sc0 at 0x60-0x6f irq 1 on motherboard Apr 9 14:23:12 luthien /kernel: sc0: VGA color <16 virtual consoles, flags=0x0> Apr 9 14:23:13 luthien /kernel: ed0 at 0x300-0x31f irq 10 maddr 0xcc000 msize 16384 on isa Apr 9 14:23:13 luthien /kernel: ed0: address 00:00:c0:46:85:a2, type SMC8416C/SMC8416BT (16 bit) Apr 9 14:23:13 luthien /kernel: sio0 not found at 0x2a0 Apr 9 14:23:13 luthien /kernel: sio2 not found at 0x2b0 Apr 9 14:23:13 luthien /kernel: sio3 not found at 0x2b8 Apr 9 14:23:13 luthien /kernel: sio4 at 0x3f8-0x3ff irq 4 on isa Apr 9 14:23:13 luthien /kernel: sio4: type 16550A Apr 9 14:23:13 luthien /kernel: sio5 at 0x2f8-0x2ff irq 3 on isa Apr 9 14:23:13 luthien /kernel: sio5: type 16550A Apr 9 14:23:14 luthien /kernel: lpt0 at 0x3bc-0x3c3 irq 7 on isa Apr 9 14:23:14 luthien /kernel: lpt0: Interrupt-driven port Apr 9 14:23:14 luthien /kernel: lp0: TCP/IP capable interface Apr 9 14:23:14 luthien /kernel: fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa Apr 9 14:23:14 luthien /kernel: fdc0: (NEC 72065B) [0: fd0: 1.2MB 5.25in] [1: fd1: 1.44MB 3.5in] Apr 9 14:23:14 luthien /kernel: aha0 not found at 0x330 Apr 9 14:23:14 luthien /kernel: npx0 on motherboard Apr 9 14:23:14 luthien /kernel: npx0: INT 16 interface Apr 9 14:23:14 luthien /kernel: pci0: scanning device 0..15, mechanism=2. Apr 9 14:23:14 luthien /kernel: chip0 <intel 82424ZX cache dram controller> on pci0:0 Apr 9 14:23:14 luthien /kernel: ncr0 <ncr 53c810 scsi> int a irq 9 on pci0:1 Apr 9 14:23:14 luthien /kernel: reg20: virtual=0xf409b000 physical=0xc0000000 Apr 9 14:23:14 luthien /kernel: ncr0: restart (scsi reset). Apr 9 14:23:14 luthien /kernel: ncr0 scanning for targets 0..6 (V2 pl10 95/02/06) Apr 9 14:23:15 luthien /kernel: probe0(ncr0:0:0): 200ns (5 Mb/sec) offset 8. Apr 9 14:23:15 luthien /kernel: ncr0 targ 0 lun 0: type 0(direct) fixed SCSI2 Apr 9 14:23:15 luthien /kernel: ncr0 targ 0 lun 0: <FUJITSU M2624F-512 0404> Apr 9 14:23:15 luthien /kernel: sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. Apr 9 14:23:15 luthien /kernel: sd0: 496MB (1015812 total sec), 1429 cyl, 11 head, 64 sec, bytes/sec 512 Apr 9 14:23:15 luthien /kernel: probe0(ncr0:1:0): 200ns (5 Mb/sec) offset 8. Apr 9 14:23:15 luthien /kernel: ncr0 targ 1 lun 0: type 0(direct) fixed SCSI2 Apr 9 14:23:15 luthien /kernel: ncr0 targ 1 lun 0: <FUJITSU M2694ES-512 811F> Apr 9 14:23:16 luthien /kernel: sd1(ncr0:1:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. Apr 9 14:23:16 luthien /kernel: sd1: 1033MB (2117025 total sec), 1819 cyl, 15 head, 77 sec, bytes/sec 512 Apr 9 14:23:16 luthien /kernel: ncr0 targ 2 lun 0: type 1(sequential) removable SCSI1 Apr 9 14:23:16 luthien /kernel: ncr0 targ 2 lun 0: <TANDBERG TDC 3600 A07:> Apr 9 14:23:16 luthien /kernel: st0: Tandberg tdc3600 is a known rogue Apr 9 14:23:16 luthien /kernel: st0: density code 0x10, drive empty Apr 9 14:23:16 luthien /kernel: chip1 <intel 82378IB pci-isa bridge> on pci0:2 Apr 9 14:23:16 luthien /kernel: vga0 <display device> int a irq 5 on pci0:6 Apr 9 14:23:16 luthien /kernel: pci uses physical addresses from 0xc0000000 to 0xc0001000 Apr 9 14:23:16 luthien /kernel: WARNING: / was not properly dismounted Apr 9 14:23:17 luthien /kernel: sd1(ncr0:1:0): Apr 9 14:23:13 luthien lpd[83]: restarted Apr 9 14:23:13 luthien lpd[86]: /var/log/lpd-errs: No such file or directory Apr 9 14:23:34 luthien login: login on ttyv1 as wagner This is the SNAPSHOT dated 10.02.1995, and it was the first kernel panic I got for months... Olaf Wagner -- /\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ || Olaf Wagner | wagner@luthien.in-berlin.de (private) | || Sanderstrasse 13 | olaf@logware.de (work) | || 12047 Berlin | phone: 49 30 623 36 35 | || Germany / Deutschland | please don't call before 9 o'clock | \/////////////////////////////////////////////////////////////////
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