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Fujitsu: POSTK_DEBUG_TEMP_FIX_38
Refs: #1005
Change-Id: I8934d2aecf06a09469afe131347e42b48b6f67f6
This commit is contained in:
Ken Sato
2018-08-09 16:02:46 +09:00
committed by Masamichi Takagi
parent 2910818f06
commit a269d96978
8 changed files with 327 additions and 9 deletions
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77
test/issues/1005/result.log Normal file
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insmod /home/satoken/ostest/util/../bin/test_mck.ko
create charcter device /dev/test_mck/mmap_dev(244:0)
create charcter device /dev/test_mck/mmap_dev2(244:1)
000000400000-000000401000 r-xs 0 0:0 0
000000600000-000000601000 r--s 0 0:0 0
000000601000-000000602000 rw-s 0 0:0 0
2aaaaa9f8000-2aaaaaa00000 rw-s 0 0:0 0
2aaaaaa00000-2aaaaaa21000 r-xs 0 0:0 0
2aaaaac21000-2aaaaac22000 r--s 0 0:0 0
2aaaaac22000-2aaaaac24000 rw-s 0 0:0 0
2aaaaac24000-2aaaaac26000 r-xs 0 0:0 0 [vdso]
2aaaaac26000-2aaaaac27000 rw-p 0 0:0 0
2aaaaac4d000-2aaaaac4e000 rw-p 0 0:0 0
2aaaaac4e000-2aaaaae06000 r-xp 0 0:0 0 /usr/lib64/libc-2.17.so
2aaaaae06000-2aaaab006000 ---p 0 0:0 0 /usr/lib64/libc-2.17.so
2aaaab006000-2aaaab00a000 r--p 0 0:0 0 /usr/lib64/libc-2.17.so
2aaaab00a000-2aaaab00c000 rw-p 0 0:0 0 /usr/lib64/libc-2.17.so
2aaaab00c000-2aaaab011000 rw-p 0 0:0 0
2aaaab011000-2aaaab013000 rw-p 0 0:0 0
2aaaab013000-2aaaab014000 rw-p 0 0:0 0
2aaaab014000-2aaaab015000 r--s 0 0:0 0 /dev/test_mck/mmap_dev2
547fff800000-548000000000 rw-s 0 0:0 0 [stack]
Terminate by signal 11
remove /dev/test_mck
rmmod /home/satoken/ostest/util/../bin/test_mck.ko
*** CT_001 start *******************************
** check file type by readelf
Type: CORE (Core file)
*** CT_001 PASSED ******************************
*** CT_002 start *******************************
** check that core contains vdso data
(gdb) x 0x2aaaaac24000
0x2aaaaac24000: 0x464c457f
*** CT_002 PASSED ******************************
*** CT_003 start *******************************
** check that core dose NOT contain devmap data
(gdb) x 0x2aaaab014000
0x2aaaab014000: Cannot access memory at address 0x2aaaab014000
*** CT_003 PASSED ******************************
*** CT_004 start *******************************
** check that core can be backtraced
(gdb) bt
#0 0x0000000000400ad0 in main (argc=1, argv=0x547ffffffd08) at devmap_and_segv.c:42
*** CT_004 PASSED ******************************
*** CT_005 start *******************************
** check that core can be got info registers
(gdb) info registers
rax 0x0 0
rbx 0x0 0
rcx 0x2aaaaac834a0 46912498054304
rdx 0x0 0
rsi 0x547ffffffa30 92908732545584
rdi 0x2 2
rbp 0x547ffffffc20 0x547ffffffc20
rsp 0x547ffffffb70 0x547ffffffb70
r8 0x0 0
r9 0x547ffffff930 92908732545328
r10 0x8 8
r11 0x246 582
r12 0xffff8001007d0dc0 -140733185192512
r13 0xffff800100770000 -140733185589248
r14 0xb98 2968
r15 0xffff80010078fa9c -140733185459556
rip 0x400ad0 0x400ad0 <main+592>
eflags 0x10206 [ PF IF RF ]
cs 0x33 51
ss 0x3b 59
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
(gdb)
*** CT_005 PASSED ******************************