|Hans van Leest||Jun 26, 2005 3:40 pm|
|John Baldwin||Jun 27, 2005 6:26 pm|
|Hans van Leest||Jun 27, 2005 7:58 pm|
|John Baldwin||Jun 27, 2005 8:13 pm|
|Hans van Leest||Jun 27, 2005 8:36 pm|
|John Baldwin||Jun 27, 2005 9:33 pm|
|Hans van Leest||Jun 28, 2005 3:45 pm|
|John Baldwin||Jun 28, 2005 6:15 pm|
|Hans van Leest||Jun 29, 2005 5:51 pm|
|John Baldwin||Jun 29, 2005 6:30 pm|
|Hans van Leest||Jun 29, 2005 7:11 pm|
|Hans van Leest||Jun 29, 2005 7:40 pm|
|John Baldwin||Jun 30, 2005 5:21 pm|
|Hans van Leest||Jun 30, 2005 11:03 pm|
|John Baldwin||Jul 1, 2005 12:35 pm|
|Subject:||Boot error SMP|
|From:||John Baldwin (jh...@FreeBSD.org)|
|Date:||Jun 28, 2005 6:15:40 pm|
On Tuesday 28 June 2005 11:45 am, Hans van Leest wrote:
I had problems with the serial console. XP said that COM1 was busy. For the rest I followed this guideline: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/serialconsole-set up.html
To give you the output, I typed it over and checked it twice!
So here is the output.
Waiting 15 seconds for SCSI devices to settle da0 at iir0 bus 2 target 0 lun 0 da0: <Intel Host Drive #oo > Fixed Direct Access SCSI-2 device da0: Tagged Queueing Enabled da0: 152562MB (312448185 512 byte sectors: 255H 63S/T 19449C) SMP: AP CPU #1 Launched!
Fatal trap 12:page fault while in kernel mode cpuid = 1; apic id = 06 fault virtual addres = 0x0 fault code = supervisor write, page not present instruction pointer = 0x8:0xc044b9e7 stack pointer = 0x10:0xe4d9ece0 frame pointer = 0x10:0xe4d9ecf4 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 66 (swi3: cambio) trap number = 12 panic: page fault cpuid = 1 boot() called on cpu#o Uptime: 16s
Ok. Was this kernel built with debug symbols? If so, can you do 'gdb /path/to/kernel.debug' and then do 'list *0xc044b9e7'? If not, can you build a kernel with debug symbols on (the DEBUG=-g line turned on) and the KDB and DDB options turned on and get a stack trace via 'tr' at the db> prompt after it panics? Thanks.
John Baldwin wrote:
On Monday 27 June 2005 04:36 pm, Hans van Leest wrote:
John Baldwin wrote:
On Monday 27 June 2005 03:58 pm, Hans van Leest wrote:
I can boot boot from a SMP a 5.3 stable kernel when loader.conf contains: kern.smp.disabled=1. Otherwise it's crashing. But how do I continue? I've tried CURRENT, only I've got a problem with booting in single user. Proberbly it's the iir driver. Thanx in advance
Can you get details of the crash? For example, can you boot over a serial console and provide the output when it crashes? Also, can you compile the debugger into the kernel and get a stack trace?
I've tried to use dumpdir and dumpdev to save the dump. With no succes. I'm not that familair with kernel debugging. I putted : dumpdev="/dev/ad0s1b" and dumpdir="YES" in my rc.conf. Only, when I boot, I get the message: Wrong dump device or directory. I will use the dev-handbook to try to get a dump of the crash. Is CURRENT an option? Or can I stick with 5.3 STABLE?
5.x is fine. You don't have to get a dump. If you can setup a serial console you can just cut and paste the panic messages.
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