[Xen-devel] Unknown boot option

[Daisaku Watanabe <masakichi@xxxxxxxxxxxxxxxxxx>]

folks,

I'm trying to satrtup xen-unstable with linux kernel-2.6.7
but seems I need little bit more luck.

[Symptom]
 - got kernel pacnic in the boot process.
   It says
     ..(snip)
     > Kernel command line: /xen/vmlinuz-2.6.7-xen0 root=/dev/sda3 ro 
console=tty0 console=ttyS0
     > Unknown boot option `/xen/vmlinuz-2.6.7-xen0': ignoring
     > Initializing CPU#0
     > ...(snip)
     > ICH6: not 100% native mode: will probe irqs later
     > ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:DMA
     > ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio
     > invalid operand: 0000 [#1]
     > PREEMPT 
     > Modules linked in:
     > CPU:    0
     > EIP:    0061:[<c010e20d>]    Not tainted
     > EFLAGS: 00211246   (2.6.7-xen0) 
     > EIP is at mwait_idle+0x31/0x67
     > eax: c03d4008   ebx: c03d4008   ecx: 00000000   edx: 00000000
     > esi: c03d4000   edi: c04456e0   ebp: 00000000   esp: c03d5fc8
     > ds: 007b   es: 007b   ss: 0069
     > Process swapper (pid: 0, threadinfo=c03d4000 task=c0376ec0)
     > Stack: 00000000 c03d4000 c0499200 c010e1d3 c03d4000 c03d6682 c0376ec0 
00000000 
     > c0434f58 00000021 c03d63df c0445d00 00020800 c010009b 
     > Call Trace:
     > c03d5fc8: [<c010e1d3>] cpu_idle+0x2c/0x35
     > c03d5fd0: [<c03d6682>] start_kernel+0x16c/0x197
     > c03d5fe4: [<c03d63df>] unknown_bootoption+0x0/0x110
     >
     > Code: 0f 01 c8 8b 46 08 a8 08 75 0c 89 c8 0f 01 c9 8b 46 08 a8 08 
     > <0>Kernel panic: Attempted to kill the idle task!
     > In idle task - not syncing

 I attatched full boot log as "xen-2.0-k267.log".

 - kernel 2.4.26 looks OK. Please refer attached file "xen-2.0_k2426_boot.log".
 - Xen DemoCD v1.2 works fine as well.


[I did]
 - use vanilla 2.4.26, 2.6.7 kernels
 - make world
 - make linux26
 to create all xen, -xen0, -xenU kernels

 - xen-unatable was pulled yesterday (7th Aug).
 - add boot option "ignorebiostables", "noacpi" but no help


Any advice to step forward would be very appreciated.
Thanks very much.

Best regards,
Daisaku

Attachment: xen-2.0-k267.log
Description: Text Data

Attachment: xen-2.0_k2426_boot.log
Description: Text Data