Messages in this thread | | | Date | Fri, 29 Apr 2005 00:38:24 +0800 | From | Coywolf Qi Hunt <> | Subject | Re: 2.6.11.7 kernel panic on boot on AMD64 |
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On 4/28/05, Randy.Dunlap <rddunlap@osdl.org> wrote: > On Thu, 28 Apr 2005 11:05:40 +0200 > Ruben Puettmann <ruben@puettmann.net> wrote: > > > On Wed, Apr 27, 2005 at 03:27:04PM -0700, Randy.Dunlap wrote: > > Looks like this code in init/main.c: > > > > > > if (late_time_init) > > > late_time_init(); > > > > > > sees a garbage value in late_time_init (garbage being > > > %eax == 0x00307974.743d656c, which is "le=tty0\n", > > > as in "console=tty0"). > > > > > > How long is your kernel boot/command line? > > > Please post it. > > > > It was boot over pxe here is the append line from the > > pxelinux.cfg/default > > > > APPEND vga=normal rw load_ramdisk=0 root=/dev/nfs nfsroot=192.168.112.1:/store/rescue/sarge-amd64,rsize=8192,wsize=8192,timo=12,retrans=3,mountvers=3,nfsvers=3 > > Hm, no "console=tty...." at all. That didn't help (me) much.
Could that boot loader pxe append console=tty implicitly?
From the vmlinux Ruben gave me, ffffffff807980d8 A __bss_start ffffffff807980d8 A _edata ffffffff80798100 B boot_cpu_stack ffffffff8079c100 B boot_exception_stacks ffffffff807a1100 B system_state ffffffff807a1120 B saved_command_line ffffffff807a1220 B late_time_init ffffffff807a1228 b execute_command ffffffff807a1230 b panic_later ffffffff807a1238 b panic_param ...
It seems possible to luckily skip the garbage. Comment out the two lines and see if it works.
/* if (late_time_init) late_time_init(); */
-- Coywolf Qi Hunt http://sosdg.org/~coywolf/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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