2.4.20-pre10 sound syms Oops

DISCUSSION Tom Vier 1 participant 1 message Oct 12, 2002

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Tom Vier

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2002-10-12 23:02 UTC #0 lore raw

got this on my alpha. i tried posting before, but it didn't seem to make it. when sound is loaded, it tries to access virtual 0x4a8.

Signature · 36 lines

Tom Vier <[email protected]>
DSA Key ID 0xE6CB97DA

ksymoops 2.4.5 on alpha 2.4.20-pre10.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.20-pre10/ (default)
     -m /System.map-2.4.20-pre10 (specified)

Warning (compare_maps): mismatch on symbol scsi_CDs  , sr_mod says fffffffc003ae728, /lib/modules/2.4.20-pre10/kernel/drivers/scsi/sr_mod.o says fffffffc003aa000.  Ignoring /lib/modules/2.4.20-pre10/kernel/drivers/scsi/sr_mod.o entry
Warning (compare_maps): mismatch on symbol sb_be_quiet  , sb_lib says fffffffc00389808, /lib/modules/2.4.20-pre10/kernel/drivers/sound/sb_lib.o says fffffffc0037e010.  Ignoring /lib/modules/2.4.20-pre10/kernel/drivers/sound/sb_lib.o entry
Warning (compare_maps): mismatch on symbol smw_free  , sb_lib says fffffffc00389810, /lib/modules/2.4.20-pre10/kernel/drivers/sound/sb_lib.o says fffffffc0037e018.  Ignoring /lib/modules/2.4.20-pre10/kernel/drivers/sound/sb_lib.o entry
Warning (compare_maps): mismatch on symbol num_audiodevs  , sound says fffffffc0037611c, /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o says fffffffc00362004.  Ignoring /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o entry
Warning (compare_maps): mismatch on symbol num_midis  , sound says fffffffc00376128, /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o says fffffffc00362010.  Ignoring /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o entry
Warning (compare_maps): mismatch on symbol num_mixers  , sound says fffffffc00376120, /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o says fffffffc00362008.  Ignoring /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o entry
Warning (compare_maps): mismatch on symbol num_sound_timers  , sound says fffffffc00376118, /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o says fffffffc00362000.  Ignoring /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o entry
Warning (compare_maps): mismatch on symbol num_synths  , sound says fffffffc00376124, /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o says fffffffc0036200c.  Ignoring /lib/modules/2.4.20-pre10/kernel/drivers/sound/sound.o entry
pci: pyxis 8K boundary dma bug - sg dma disabled
Unable to handle kernel paging request at virtual address 00000000000004a8
klogd(202): Oops 0
pc = [<fffffc0000827374>]  ra = [<fffffc000082735c>]  ps = 0000    Not tainted
Using defaults from ksymoops -t elf64-alpha -a alpha
v0 = fffffc001e973ed0  t0 = 00000001200a5078  t1 = 0000000000000000
t2 = 65766972642f6c65  t3 = 0000000000000080  t4 = 6400000000000000
t5 = 0000000000000088  t6 = 0000000000000007  t7 = 0000000000000080
s0 = fffffffc003aa000  s1 = fffffffc003ae1d8  s2 = 00000001200a5030
s3 = 0000000000000009  s4 = 000000000000000a  s5 = 0000000000000000
s6 = 0000000120017348
a0 = fffffc001e973f08  a1 = fffffffc003ae021  a2 = 0000000000000000
a3 = 0000000000000000  a4 = 0000000000000000  a5 = 0000020000194088
t8 = 00000001200a5078  t9 = fffffc000082735c  t10= 0000000000000008
t11= 000000000000000a  pv = 0000000000000008  at = fffffc0000827398
gp = fffffc0000b09d60  sp = fffffc001e973e98
Trace:fffffc0000810ce0 
Code: 27ba002e  23bd2a04  3bfe0073  41691416  2ffe0000  45691401 <a4480428> 44360401

Quoted 3 lines

Quoted 3 lines
RA; fffffc000082735c <sys_get_kernel_syms+15c/200>
PC; fffffc0000827374 <sys_get_kernel_syms+174/200> <=====

Trace; fffffc0000810ce0 <entSys+a8/c0>

Code; fffffc000082735c <sys_get_kernel_syms+15c/200> 0000000000000000 <_PC>:
Code; fffffc000082735c <sys_get_kernel_syms+15c/200>
0: 2e 00 ba 27 ldah gp,46(ra)
Code; fffffc0000827360 <sys_get_kernel_syms+160/200>
4: 04 2a bd 23 lda gp,10756(gp)
Code; fffffc0000827364 <sys_get_kernel_syms+164/200>
8: 73 00 fe 3b stb zero,115(sp)
Code; fffffc0000827368 <sys_get_kernel_syms+168/200>
c: 16 14 69 41 addq s2,0x48,t8
Code; fffffc000082736c <sys_get_kernel_syms+16c/200>
10: 00 00 fe 2f unop
Code; fffffc0000827370 <sys_get_kernel_syms+170/200>
14: 01 14 69 45 or s2,0x48,t0
Code; fffffc0000827374 <sys_get_kernel_syms+174/200> <=====
18: 28 04 48 a4 ldq t1,1064(t7) <=====
Code; fffffc0000827378 <sys_get_kernel_syms+178/200>
1c: 01 04 36 44 or t0,t8,t0

8 warnings issued. Results may not be reliable.