On 05/17/2013 02:22 PM, richard -rw- weinberger wrote: > Toralf, can you please append the attached patch too? > It makes processes killable which corrupted their stub pages. yes - now I can run an trinity infinite with the syscall mremap(). I still get for every x-th the syslog seen below, but processes are now killable (and trinity itself can kill its childs too so far) 2013-05-17T16:27:30.234+02:00 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0 2013-05-17T16:27:30.234+02:00 trinity kernel: syscall parameters: 0x100000 0x300000 0x0 0x0 0x0 0x0 2013-05-17T16:27:30.441+02:00 trinity kernel: Stub registers - 2013-05-17T16:27:30.441+02:00 trinity kernel: 0 - 100000 2013-05-17T16:27:30.441+02:00 trinity kernel: 1 - 300000 2013-05-17T16:27:30.441+02:00 trinity kernel: 2 - 0 2013-05-17T16:27:30.441+02:00 trinity kernel: 3 - 0 2013-05-17T16:27:30.441+02:00 trinity kernel: 4 - 0 2013-05-17T16:27:30.441+02:00 trinity kernel: 5 - 0 2013-05-17T16:27:30.441+02:00 trinity kernel: 6 - 0 2013-05-17T16:27:30.441+02:00 trinity kernel: 7 - 7b 2013-05-17T16:27:30.441+02:00 trinity kernel: 8 - 7b 2013-05-17T16:27:30.442+02:00 trinity kernel: 9 - 0 2013-05-17T16:27:30.442+02:00 trinity kernel: 10 - 33 2013-05-17T16:27:30.442+02:00 trinity kernel: 11 - ffffffff 2013-05-17T16:27:30.442+02:00 trinity kernel: 12 - 1000c3 2013-05-17T16:27:30.442+02:00 trinity kernel: 13 - 73 2013-05-17T16:27:30.442+02:00 trinity kernel: 14 - 10206 2013-05-17T16:27:30.442+02:00 trinity kernel: 15 - 101028 2013-05-17T16:27:30.442+02:00 trinity kernel: 16 - 7b 2013-05-17T16:27:30.442+02:00 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 31946, n = 31946, errno = 0, status = 0xb7f 2013-05-17T16:27:30.442+02:00 trinity kernel: do_syscall_stub : ret = 0, offset = 1052680, data = 41c36008 2013-05-17T16:27:30.443+02:00 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0 2013-05-17T16:27:30.443+02:00 trinity kernel: syscall parameters: 0x100000 0x300000 0x0 0x0 0x0 0x0 -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3 -- To unsubscribe from this list: send the line "unsubscribe trinity" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
