[stgt] help tgt segfault
Tomasz Chmielewski
mangoo at wpkg.org
Wed Jan 14 23:34:25 CET 2009
FUJITA Tomonori schrieb:
> +9 but I'm not sure how the timezone works on kernel.org. Can you
> please try v0.9.3?
Yes, I can confirm it still segfaults with 0.9.3, i.e.:
Jan 14 20:35:23 san1 kernel: tgtd[7191]: segfault at 8 rip 40ef3d rsp 7fff3436cd90 error 6
Jan 14 21:43:38 san1 kernel: tgtd[26185]: segfault at 8 rip 40f07d rsp 7fffea30e340 error 6
Jan 14 21:48:34 san1 kernel: tgtd[27968]: segfault at 8 rip 40f07d rsp 7fff1ecea3d0 error 6
Jan 14 22:07:10 san1 kernel: tgtd[29052]: segfault at 8 rip 40f07d rsp 7fffcf29bca0 error 6
Jan 14 22:09:20 san1 kernel: tgtd[29928]: segfault at 8 rip 40f07d rsp 7fff8148bef0 error 6
Jan 14 22:18:45 san1 kernel: tgtd[30836]: segfault at 8 rip 40f07d rsp 7fff5dc19680 error 6
Jan 14 22:24:49 san1 kernel: tgtd[31854]: segfault at 8 rip 40f07d rsp 7fff3d6750e0 error 6
Jan 14 22:25:59 san1 kernel: tgtd[325]: segfault at 8 rip 40f07d rsp 7fff724def40 error 6
Jan 14 22:29:19 san1 kernel: tgtd[1210]: segfault at 8 rip 40f07d rsp 7fff1d618080 error 6
Jan 14 22:54:40 san1 kernel: tgtd[2166]: segfault at 8 rip 40f07d rsp 7fffc12f5d60 error 6
I'm not sure how to reproduce it reliably... Anyone out there using DRBD?
If you could provide me some "debug" version of tgtd, maybe?
The last segfault being:
Jan 14 22:54:40 san1 kernel: tgtd[2166]: segfault at 8 rip 40f07d rsp 7fffc12f5d60 error 6
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6d8af8 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x725150 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xc687a0 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6dcd98 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x725b00 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbd020 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6e1038 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x7264b0 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbd2c0 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6e52d8 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x726e60 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbd560 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6e9578 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x727810 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbd800 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6ed818 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x7281c0 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbdaa0 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6f5d58 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x729520 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbdd40 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x702538 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x72a880 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbdfe0 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x72cf18 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x731b90 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbe280 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x70aa78 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x72bbe0 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbe520 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6f1ab8 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x728b70 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbe7c0 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x73b198 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x74fc10 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbea60 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0xc4b6c8 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0xc76a80 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcbed00 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6fe298 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x717280 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xc6b550 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x67d138 2
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x7311e0 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0x935030 0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x7f1bd8 3
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x845d20 1
Jan 14 22:54:41 san1 tgtd: conn_close(153) Forcing release of tx task 0xcb67f0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x6f9ff8 3
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x729ed0 1
Jan 14 22:54:41 san1 tgtd: conn_close(153) Forcing release of tx task 0xc6b2b0 0
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x7067d8 5
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x72b230 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xcb6d30 10000011 1
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x9e6168 6
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x9eaac0 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xc772e0 c0000028 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xc64650 c0000008 1
Jan 14 22:54:41 san1 tgtd: conn_close(99) connection closed, 0x70ed18 24
Jan 14 22:54:41 san1 tgtd: conn_close(105) sesson 0x72c590 1
Jan 14 22:54:41 san1 tgtd: conn_close(128) Forcing release of tx task 0xc6b550 b000003f 1
--
Tomasz Chmielewski
http://wpkg.org
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