Unable to handle kernel paging request at virtual address 0000000000000050
repquota(24928): Oops 0
pc = [<fffffc0000354ab8>] ra = [<fffffc0000354f64>] ps = 0000
r0 = fffffc00062ca120 r1 = 0000000000000050 r2 = 0000000000000050
r3 = 0000000000000004 r4 = fffffc00004cea88 r5 = 00000000052a8693
r6 = fffffc00062ca158 r7 = 0000000000000aeb r8 = fffffc000160c000
r9 = fffffc0001a8b340 r10= fffffc0001a8b2a0 r11= 0000000000000804
r12= 0000000000000000 r13= 0000000000000000 r14= 0000000000000000
r15= 0000000000000000
r16= fffffc0001a8b340 r17= 0000000000000000 r18= 0000000000000001
r19= 0000000000000000 r20= 0000000000000001 r21= fffffc00004fd4e8
r22= 0000000000000000 r23= 0000000000000001 r24= 0000000000000080
r25= 0000000000000001 r27= 0000000000000000 r28= fffffc0000503e38
gp = fffffc00004f7548 sp = fffffc000160fe68
Code: 73e10021 404a1402 40220641 <a5410000> e0600002 d35fffc1 30690050 44603402 a4290040
>>EIP: fffffc0000354ab8 <write_dquot+38/1a0>
Code: fffffc0000354aac <write_dquot+2c/1a0> 0000000000000000 <_EIP>:
Code: fffffc0000354aac <write_dquot+2c/1a0> 0: 73 e1 00 21 lda t7,-7821(v0)
Code: fffffc0000354ab0 <write_dquot+30/1a0> 4: 40 4a 14 02 call_pal 0x2144a40
Code: fffffc0000354ab4 <write_dquot+34/1a0> 8: 40 22 06 41 s8addl t7,t5,v0
Code: fffffc0000354ab8 <write_dquot+38/1a0> c: a5 41 00 00 call_pal 0x41a5
Code: fffffc0000354abc <write_dquot+3c/1a0> 10: e0 60 00 02 call_pal 0x20060e0
Code: fffffc0000354ac0 <write_dquot+40/1a0> 14: d3 5f ff c1 br fp,fffffffffffd7f64 <_EIP+0xfffffffffffd7f64> fffffc000032ca10 <remap_page_range+b0/4c0>
Code: fffffc0000354ac4 <write_dquot+44/1a0> 18: 30 69 00 50 .long 0x50006930
Code: fffffc0000354ac8 <write_dquot+48/1a0> 1c: 44 60 34 02 call_pal 0x2346044
Code: fffffc0000354acc <write_dquot+4c/1a0> 20: a4 29 00 40 cmplt v0,v0,t3
BTW, the disassemble seems to be incorrect - bug in ksymoops? Correct listing:
fffffc0000354aa8: 50 00 69 30 ldwu t2,80(s0)
fffffc0000354aac: 21 00 e1 73 sextw t0,t0
fffffc0000354ab0: 02 14 4a 40 addq t1,0x50,t1
fffffc0000354ab4: 41 06 22 40 s8addq t0,t1,t0
fffffc0000354ab8: 00 00 41 a5 ldq s1,0(t0)
fffffc0000354abc: 02 00 60 e0 blbc t2,fffffc0000354ac8 <write_dquot+0x48>
fffffc0000354ac0: c1 ff 5f d3 bsr ra,fffffc00003549c8 <__wait_on_dquot+0x8>
fffffc0000354ac4: 50 00 69 30 ldwu t2,80(s0)
fffffc0000354ac8: 02 34 60 44 or t2,0x1,t1
fffffc0000354acc: 40 00 29 a4 ldq t0,64(s0)
Trace: [<fffffc0000354f64>] [<fffffc0000346c20>] [<fffffc0000357890>] [<fffffc0000310b80>]
Trace: fffffc0000354f64 <sync_dquots+a4/100>
Trace: fffffc0000346c20 <__namei+60/c0>
Trace: fffffc0000357890 <sys_quotactl+250/340>
Trace: fffffc0000310b80 <entSys+a8/c0>
Alexander.
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