Re: cdboot troubles; 6.0 kernel hanging
On Thu, Dec 22, 2005 at 10:55:58PM +0100, Juergen Lock wrote: On Wed, Dec 21, 2005 at 11:15:30PM +0100, Juergen Lock wrote: I have this box that apparently no longer likes FreeBSD's cdboot, it prints something about BOOT/LOADER and then just reboots. Any ideas how to debug something like that? The box already has FreeBSD installed (5.3 with some patches), and i tried copying the 6.0 kernel from disc1 and loading it manually at the loader prompt. It hangs after printing (boot -v): GEOM: new disk ad0 GEOM: new disk ad4 ad0 is on oboard pata (the board is a via kt400), ad4 is a single disk on a Promise Fasttrack tx2200 sata controller. I guess i could try to build a 6.0 kernel with ddb, but what would i be looking for then to find out why its hanging? [...] Nevermind, 6.0 boots now... (pilot error :) Leaving only the problem of the rebooting cdboot... ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: cdboot troubles; 6.0 kernel hanging
On Wed, Dec 21, 2005 at 11:15:30PM +0100, Juergen Lock wrote: I have this box that apparently no longer likes FreeBSD's cdboot, it prints something about BOOT/LOADER and then just reboots. Any ideas how to debug something like that? The box already has FreeBSD installed (5.3 with some patches), and i tried copying the 6.0 kernel from disc1 and loading it manually at the loader prompt. It hangs after printing (boot -v): GEOM: new disk ad0 GEOM: new disk ad4 ad0 is on oboard pata (the board is a via kt400), ad4 is a single disk on a Promise Fasttrack tx2200 sata controller. I guess i could try to build a 6.0 kernel with ddb, but what would i be looking for then to find out why its hanging? [...] I have now done that, here is a boot -v and ddb `ps' and `show thread' log of the hanging RELENG_6_0 GENERIC with ddb, does that tell anyone anything? (i dunno if the `call boot' crash at the end is important, probably not.) I need help... Oh, would it help if i retried this with a -current kernel? (I don't want to actually put -current on this box because it is my router and i want it to be stable, i just wanted to upgrade it to 6.0...) snip- OK boot -v -s /boot/kernel/acpi.ko text=0x3fbfc data=0x1c04+0x112c syms=[0x4+0x72f0+0x4+0x97c7] KDB: debugger backends: ddb KDB: current backend: ddb SMAP type=01 base= len=0009a000 SMAP type=02 base=000f len=0001 SMAP type=02 base=fec0 len=1000 SMAP type=02 base=fee0 len=1000 SMAP type=02 base= len=0001 SMAP type=02 base=0009a000 len=6000 SMAP type=01 base=0010 len=1fef SMAP type=03 base=1fff3000 len=d000 SMAP type=04 base=1fff len=3000 Copyright (c) 1992-2005 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 6.0-RELEASE-p1 #1: Thu Dec 22 21:47:15 CET 2005 [EMAIL PROTECTED]:/usr/obj/usr/home/nox/src6/src/sys/GENERICDB Preloaded elf kernel /boot/kernel/kernel.60db at 0xc0a98000. Preloaded elf module /boot/kernel/acpi.ko at 0xc0a9825c. link_elf: symbol ioapic_enable_mixed_mode undefined KLD file acpi.ko - could not finalize loading MP Configuration Table version 1.1 found at 0xc00f1400 APIC: Using the MPTable enumerator. MPTable: OEM0 PROD Calibrating clock(s) ... i8254 clock: 1193267 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency Timecounter i8254 frequency 1193182 Hz quality 0 Calibrating TSC clock ... TSC clock: 2075028490 Hz CPU: AMD Athlon(tm) XP 2600+ (2075.03-MHz 686-class CPU) Origin = AuthenticAMD Id = 0x681 Stepping = 1 Features=0x383fbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE AMD Features=0xc0400800SYSCALL,MMX+,3DNow+,3DNow Data TLB: 32 entries, fully associative Instruction TLB: 16 entries, fully associative L1 data cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associative L1 instruction cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associative L2 internal cache: 256 kbytes, 64 bytes/line, 1 lines/tag, 8-way associative real memory = 536805376 (511 MB) Physical memory chunk(s): 0x1000 - 0x00099fff, 626688 bytes (153 pages) 0x0010 - 0x003f, 3145728 bytes (768 pages) 0x00c25000 - 0x1f6b7fff, 514404352 bytes (125587 pages) avail memory = 516055040 (492 MB) bios32: Found BIOS32 Service Directory header at 0xc00faf00 bios32: Entry = 0xfb370 (c00fb370) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xf+0xb3a0 pnpbios: Bad PnP BIOS data checksum Other BIOS signatures found: ioapic0: Assuming intbase of 0 ioapic0: Routing external 8259A's - intpin 0 ioapic0: intpin 0 - ExtINT (edge, high) ioapic0: intpin 1 - ISA IRQ 1 (edge, high) ioapic0: intpin 2 - ISA IRQ 2 (edge, high) ioapic0: intpin 3 - ISA IRQ 3 (edge, high) ioapic0: intpin 4 - ISA IRQ 4 (edge, high) ioapic0: intpin 5 - ISA IRQ 5 (edge, high) ioapic0: intpin 6 - ISA IRQ 6 (edge, high) ioapic0: intpin 7 - ISA IRQ 7 (edge, high) ioapic0: intpin 8 - ISA IRQ 8 (edge, high) ioapic0: intpin 9 - ISA IRQ 9 (edge, high) ioapic0: intpin 10 - ISA IRQ 10 (edge, high) ioapic0: intpin 11 - ISA IRQ 11 (edge, high) ioapic0: intpin 12 - ISA IRQ 12 (edge, high) ioapic0: intpin 13 - ISA IRQ 13 (edge, high) ioapic0: intpin 14 - ISA IRQ 14 (edge, high) ioapic0: intpin 15 - ISA IRQ 15 (edge, high) ioapic0: intpin 16 - PCI IRQ 16 (level, low) ioapic0: intpin 17 - PCI IRQ 17 (level, low) ioapic0: intpin 18 - PCI IRQ 18 (level, low) ioapic0: intpin 19 - PCI IRQ 19 (level, low) ioapic0: intpin 20 - PCI IRQ 20 (level, low) ioapic0: intpin 21 - PCI IRQ 21 (level, low) ioapic0: intpin 22 - PCI IRQ 22 (level, low) ioapic0: intpin 23 - PCI IRQ 23 (level, low) ioapic0: intpin 16 bus ISA ioapic0: Routing IRQ 10
cdboot troubles; 6.0 kernel hanging
I have this box that apparently no longer likes FreeBSD's cdboot, it prints something about BOOT/LOADER and then just reboots. Any ideas how to debug something like that? The box already has FreeBSD installed (5.3 with some patches), and i tried copying the 6.0 kernel from disc1 and loading it manually at the loader prompt. It hangs after printing (boot -v): GEOM: new disk ad0 GEOM: new disk ad4 ad0 is on oboard pata (the board is a via kt400), ad4 is a single disk on a Promise Fasttrack tx2200 sata controller. I guess i could try to build a 6.0 kernel with ddb, but what would i be looking for then to find out why its hanging? I'll append 5.3's boot -v dmesg. (btw i see a lot more of the ata4-master: stat=0xa0 err=0xa0 lsb=0xa0 msb=0xa0 lines with the 6.0 kernel than with 5.3...) Thanx, Juergen ---snip penalty: 480 480 530 5480 5480 5480 5480 5480 50480 50480100480 pcib0: slot 9 INTA routed to irq 11 via \\_SB_.PCI0.LNKB found- vendor=0x105a, dev=0x3571, revid=0x02 bus=0, slot=9, func=0 class=01-04-00, hdrtype=0x00, mfdev=0 cmdreg=0x0007, statreg=0x0230, cachelnsz=1 (dwords) lattimer=0x40 (1920 ns), mingnt=0x04 (1000 ns), maxlat=0x12 (4500 ns) intpin=a, irq=11 powerspec 2 supports D0 D1 D3 current D0 map[10]: type 1, range 32, base e812, size 17, enabled map[14]: type 1, range 32, base e814, size 17, enabled map[18]: type 4, range 32, base a800, size 6, enabled pcib0: matched entry for 0.10.INTA (src \\_SB_.PCI0.LNKC) pcib0: possible interrupts: 1 3 4 5 6 7 10 11 12 14 15 ACPI PCI link arbitrated settings: \\_SB_.PCI0.LNKA (references 12, priority 257160): interrupts: 10 51112 7 6 4 315 14 1 penalty: 960 1010 1080 5960 5960 5960 5960 5960 50960 50960100960 \\_SB_.PCI0.LNKC (references 12, priority 257160): interrupts: 10 51112 7 6 4 315 14 1 penalty: 960 1010 1080 5960 5960 5960 5960 5960 50960 50960100960 \\_SB_.PCI0.LNKD (references 12, priority 257160): interrupts: 10 51112 7 6 4 315 14 1 penalty: 960 1010 1080 5960 5960 5960 5960 5960 50960 50960100960 pcib0: slot 10 INTA routed to irq 10 via \\_SB_.PCI0.LNKC found- vendor=0x8086, dev=0x1076, revid=0x00 bus=0, slot=10, func=0 class=02-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0007, statreg=0x0230, cachelnsz=8 (dwords) lattimer=0x20 (960 ns), mingnt=0xff (63750 ns), maxlat=0x00 (0 ns) intpin=a, irq=10 powerspec 2 supports D0 D3 current D0 MSI supports 1 message, 64 bit map[10]: type 4, range 32, base ac00, size 8, enabled map[14]: type 1, range 32, base e8181000, size 8, enabled map[18]: type 1, range 32, base e8182000, size 12, enabled pcib0: matched entry for 0.11.INTA (src \\_SB_.PCI0.LNKD) pcib0: possible interrupts: 1 3 4 5 6 7 10 11 12 14 15 ACPI PCI link arbitrated settings: \\_SB_.PCI0.LNKA (references 12, priority 263050): interrupts: 5111012 7 6 4 315 14 1 penalty: 1490 1560 1560 6440 6440 6440 6440 6440 51440 51440101440 \\_SB_.PCI0.LNKD (references 12, priority 263050): interrupts: 5111012 7 6 4 315 14 1 penalty: 1490 1560 1560 6440 6440 6440 6440 6440 51440 51440101440 pcib0: slot 11 INTA routed to irq 11 via \\_SB_.PCI0.LNKD found- vendor=0x1000, dev=0x000f, revid=0x26 bus=0, slot=11, func=0 class=01-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0007, statreg=0x0210, cachelnsz=8 (dwords) lattimer=0x20 (960 ns), mingnt=0x11 (4250 ns), maxlat=0x40 (16000 ns) intpin=a, irq=11 powerspec 1 supports D0 D3 current D0 pci0:12:0: Transition from D2 to D0 map[10]: type 4, range 32, base b000, size 6, enabled pcib0: matched entry for 0.12.INTA (src \\_SB_.PCI0.LNKA) pcib0: possible interrupts: 1 3 4 5 6 7 10 11 12 14 15 ACPI PCI link arbitrated settings: \\_SB_.PCI0.LNKA (references 12, priority 268941): interrupts: 5101112 7 6 4 315 14 1 penalty: 1970 2040 2160 6920 6920 6920 6920 6920 51920 51920101920 pcib0: slot 12 INTA routed to irq 10 via \\_SB_.PCI0.LNKA found- vendor=0x1274, dev=0x1371, revid=0x08 bus=0, slot=12, func=0 class=04-01-00, hdrtype=0x00, mfdev=0 cmdreg=0x0105, statreg=0x0410, cachelnsz=0 (dwords) lattimer=0x20 (960 ns), mingnt=0x0c (3000 ns), maxlat=0x80 (32000 ns) intpin=a, irq=10 powerspec 1 supports D0 D2 D3 current D0 map[20]: type 4, range 32, base b400, size 5,
