Booting problem
Hi,
I have done to build Debian Alpha system on DP264 using SMP
kernel. But this system has a problem sometimes that cause
following message at booting the system.
Can you understand about what is a problem on the system, or
what is a thing I should be?
...
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 96k freed
Adding Swap: 524272k swap-space (priority -1)
tulip.c:v0.91g-ppc 7/16/99 becker@cesdis.gsfc.nasa.gov
eth0: Lite-On 82c168 PNIC rev 33 at 0x8800, 00:A0:CC:3A:EE:B4, IRQ 23.
eth0: MII transceiver #1 config 1000 status 782d advertising 01e1.
Unable to handle kernel paging request at virtual address fffffe00000274d8
CPU 1 rcS(33): Oops 0
pc = [<fffffc000035f030>] ra = [<fffffc000035f364>] ps = 0000
v0 = 000000000003fec1 t0 = 00000000000043fc t1 = 00000001201c0150
t2 = 0000000000000000 t3 = 0000000000000000 t4 = 0000000000000000
t5 = fffffc003ecd7ec6 t6 = 00000001201c2465 t7 = fffffc003ee24000
s0 = fffffe00000274c8 s1 = fffffc003ee27d08 s2 = 0000000000000000
s3 = 0000000000000000 s4 = fffffffffffffff8 s5 = fffffc003ee27f18
s6 = fffffc00004d9768 a0 = fffffc003ee27d08 a1 = fffffc003ee27f18
a2 = fffffc003ee27d88 a3 = 000000000003fed2 a4 = 0000000000000000
a5 = 0000000000007800 t8 = 0000000000000005 t9 = 00000001201c2465
t10= ffffffffffffffff t11= fffffc0000000000 pv = fffffc000045c0c0
at = fffffc000035e1b0 gp = fffffc00004d5070 sp = fffffc003ee27ab8
Code:
47ff041f or zero,zero,zero
2fe00000 ldq_u zero,0(v0)
a42a0190 ldq t0,400(s1)
e4200050 blt t0,.+324
a5290000 ldq s0,0(s0)
e520001a blt s0,.+108
*a7690010 ldq pv,16(s0)
e77ffffc blt pv,.-12
Trace: 35f364 345dbc 345ed8 345e00 35e4bc 35e53c 35ed88 34efa4 35e0e8 35f344
3133a0 310c58
Unable to handle kernel paging request at virtual address fffffe00000274d8
CPU 0 bash(35): Oops 0
pc = [<fffffc000035f030>] ra = [<fffffc000035f364>] ps = 0000
v0 = 000000000003fe8f t0 = 00000000000043fc t1 = 00000001201bc0a0
t2 = 0000000000000000 t3 = 0000000000000000 t4 = 0000000000000000
t5 = fffffc003ec2be92 t6 = 00000001201d3f93 t7 = fffffc003ec48000
s0 = fffffe00000274c8 s1 = fffffc003ec4bd08 s2 = 0000000000000000
s3 = 0000000000000000 s4 = fffffffffffffff8 s5 = fffffc003ec4bf18
s6 = fffffc00004d9768 a0 = fffffc003ec4bd08 a1 = fffffc003ec4bf18
a2 = fffffc003ec4bd88 a3 = 000000000003fe92 a4 = 0000000000000000
a5 = 0000000000007800 t8 = 0000000000000003 t9 = 00000001201d3f93
t10= ffffffffffffffff t11= fffffc0000000000 pv = fffffc000045c0c0
at = fffffc000035e1b0 gp = fffffc00004d5070 sp = fffffc003ec4bab8
Code:
47ff041f or zero,zero,zero
2fe00000 ldq_u zero,0(v0)
a42a0190 ldq t0,400(s1)
e4200050 blt t0,.+324
a5290000 ldq s0,0(s0)
e520001a blt s0,.+108
*a7690010 ldq pv,16(s0)
e77ffffc blt pv,.-12
Trace: 35f364 345dbc 345ed8 345e00 35e4bc 35e53c 35ed88 34efa4 35e0e8 35f344
3133a0 310c58
Thanks for your comment.
--
Mitsuru Oka
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