XFS from CVS checkout about 12 hours ago running on a E450 clone.
Distribution is Debian woody (gcc 2.95.3). I reverted to the previous
kernel for now, as this is a production machine, but let me know if
you need more info.
grey:~# ksymoops -m /boot/System.map oops
ksymoops 2.3.7 on sparc64 2.4.3-XFS. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.3-XFS/ (default)
-m /boot/System.map (specified)
Error (regular_file): read_ksyms stat /proc/ksyms failed
ksymoops: No such file or directory
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
Unable to handle kernel NULL pointer dereference
tsk->{mm,active_mm}->context = 0000000000000431
tsk->{mm,active_mm}->pgd = fffff8003f140000
\|/ ____ \|/
"@'/ .. \`@"
/_| \__/ |_\
\__U_/
mount(55): Oops
CPU[0]: local_irq_count[0] irqs_running[0]
TSTATE: 0000004411009600 TPC: 00000000004c9234 TNPC: 00000000004c9238 Y:
00000000 g0: fffff8003f30ae6c g1: fffff8003f1b8000 g2: 00000000b4da4600 g3:
0000000000000200
Using defaults from ksymoops -t elf32-sparc -a sparc
g4: fffff80000000000 g5: 0000000000000000 g6: fffff8003f308000 g7:
0000000000000000
o0: 0000000000000008 o1: 0000000000000000 o2: fffff8003f3079c0 o3:
0000000000000000
o4: 0000000000000010 o5: 0000000000002000 sp: fffff8003f30a6e1 ret_pc:
00000000004c9204
l0: 0000000000000001 l1: 0000000000000010 l2: 0000000000000000 l3:
0000000000000000
l4: 0000000000000000 l5: 0000000000000000 l6: fffff8003f30b0b0 l7:
0000000000000000
i0: fffff8003f307800 i1: 0000000000000000 i2: 0000000000000000 i3:
fffff8003f30b098
i4: fffff8003f30b090 i5: 000000000000494e i6: fffff8003f30a7e1 i7:
00000000004ca9bc
Caller[00000000004ca9bc]
Caller[00000000004c81bc]
Caller[00000000004c85bc]
Caller[00000000004d66fc]
Caller[00000000004d6ef8]
Caller[00000000004cffd4]
Caller[00000000004d8554]
Caller[00000000004dfd40]
Caller[00000000004dff90]
Caller[00000000004dffdc]
Caller[00000000004eff00]
Caller[000000000046a1fc]
Caller[000000000046a4e8]
Caller[000000000046b374]
Caller[000000000042e0b0]
Caller[000000000040fe34]
Caller[0000000000012878]
Instruction DUMP: ba12214e b4102000 d00e20ba <d202e010> 912e8008 808a6004
02600005 953a2000 d05ae050
>>PC; 004c9234 <xfs_itobp+d4/1a0> <=====
>>O7; 004c9204 <xfs_itobp+a4/1a0>
>>I7; 004ca9bc <xfs_iread+3c/180>
Trace; 004ca9bc <xfs_iread+3c/180>
Trace; 004c81bc <xfs_iget_core+31c/700>
Trace; 004c85bc <xfs_iget+1c/40>
Trace; 004d66fc <xlog_recover_process_iunlinks+bc/1c0>
Trace; 004d6ef8 <xlog_recover_finish+38/160>
Trace; 004cffd4 <xfs_log_mount_finish+14/40>
Trace; 004d8554 <xfs_mountfs+a94/bc0>
Trace; 004dfd40 <xfs_cmountfs+520/5c0>
Trace; 004dff90 <xfs_mount+b0/e0>
Trace; 004dffdc <xfs_vfsmount+1c/40>
Trace; 004eff00 <linvfs_read_super+1e0/300>
Trace; 0046a1fc <read_super+dc/180>
Trace; 0046a4e8 <get_sb_bdev+188/200>
Trace; 0046b374 <do_mount+194/3c0>
Trace; 0042e0b0 <sys32_mount+130/1a0>
Trace; 0040fe34 <linux_sparc_syscall32+34/40>
Trace; 00012878 Before first symbol
Code; 004c9228 <xfs_itobp+c8/1a0>
0000000000000000 <_PC>:
Code; 004c9228 <xfs_itobp+c8/1a0>
0: ba 12 21 4e or %o0, 0x14e, %i5
Code; 004c922c <xfs_itobp+cc/1a0>
4: b4 10 20 00 clr %i2
Code; 004c9230 <xfs_itobp+d0/1a0>
8: d0 0e 20 ba ldub [ %i0 + 0xba ], %o0
Code; 004c9234 <xfs_itobp+d4/1a0> <=====
c: d2 02 e0 10 ld [ %o3 + 0x10 ], %o1 <=====
Code; 004c9238 <xfs_itobp+d8/1a0>
10: 91 2e 80 08 sll %i2, %o0, %o0
Code; 004c923c <xfs_itobp+dc/1a0>
14: 80 8a 60 04 btst 4, %o1
Code; 004c9240 <xfs_itobp+e0/1a0>
18: 02 60 00 05 unknown
Code; 004c9244 <xfs_itobp+e4/1a0>
1c: 95 3a 20 00 sra %o0, 0, %o2
Code; 004c9248 <xfs_itobp+e8/1a0>
20: d0 5a e0 50 unknown
CPU[2]: local_irq_count[0] irqs_running[0]
TSTATE: 0000000480009601 TPC: 0000000000468dbc TNPC: 0000000000468dc0 Y:
07000000 g0: fffff8003fdcb531 g1: 0000000000000044 g2: 0000000000000000 g3:
fffff8003fdcbde0
g4: fffff80000000000 g5: fffff8003f28c000 g6: fffff8003fdc8000 g7:
00000000000000ff
o0: 0000000100000000 o1: 0000000000001ba3 o2: 0000000000607288 o3:
00000000005fdd00
o4: 0000000000000000 o5: 0000000000601650 sp: fffff8003fdcb561 ret_pc:
000000000043db08
l0: 000000000
--
Petru Paler, mailto:ppetru@xxxxxxxxxx
http://www.ppetru.net - ICQ: 41817235
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