On Sun, Nov 13, 2016 at 12:25:52PM +0100, Borislav Petkov wrote:
> Hmm, enabling all *PRINTK* options from your .config doesn't change
> anything for my qemu guest here. Lemme try with your full config.
Same with your .config:
[ 115.694717] strsep[3027]: segfault at 40066b ip 00007ffff7abe22b sp
00007fffffffe990 error 7 in libc-2.19.so[7ffff7a33000+19f000]
[ 115.700181] RIP: 0033:[<00007ffff7abe22b>] [<00007ffff7abe22b>]
0x7ffff7abe22b
[ 115.704843] RSP: 002b:00007fffffffe990 EFLAGS: 00010202
[ 115.707183] RAX: 000000000040066b RBX: 0000000000400664 RCX: 0000000000000000
[ 115.709189] RDX: 0000000000000000 RSI: 000000000000003d RDI: 0000000000400665
[ 115.711207] RBP: 00007fffffffe9b0 R08: 00007ffff7dd7c60 R09: 00007ffff7deae20
[ 115.713630] R10: 00007fffffffe770 R11: 00007ffff7abe200 R12: 0000000000400460
[ 115.715653] R13: 00007fffffffeaa0 R14: 0000000000000000 R15: 0000000000000000
[ 115.717651] FS: 00007ffff7fdc700(0000) GS:ffff88007ed00000(0000)
knlGS:0000000000000000
[ 115.719554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.720393] CR2: 000000000040066b CR3: 0000000079f4f000 CR4: 00000000000406e0
[ 115.721409] Code: [ 115.721692] 74 33 80 7e 01 00 74 22 48 89 df e8 5a 8a
ff ff 48 85 c0 74 20 <c6> 00 00 48 83 c0 01 48 89 45 00 48 89 d8 48 83 c4 08 5b
5d c3 0f b6 13 38 d0 74 29 84 d2 75 15 48 c7 45 00 00 00 00 00 48 83 c4
Is this a real hw issue? I.e., maybe I should not be doing this in a
guest?
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
