<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [HD Graphics 4000] Segfault accessing rq->bo->handle" href="https://bugs.freedesktop.org/show_bug.cgi?id=91577#c24">Comment # 24</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [HD Graphics 4000] Segfault accessing rq->bo->handle" href="https://bugs.freedesktop.org/show_bug.cgi?id=91577">bug 91577</a> from <a class="email" href="mailto:fdo-bugs.aspseka@xoxy.net" title="Dominic <fdo-bugs.aspseka@xoxy.net>"> Dominic</a> <pre>Sorry for the delay. Here is another trace (without your last modifications, i.e. at 672436efd5b69fb9007cb80804a351b1e1572b60). Looks like before: [ 555.361] gen6_render_retire: resetting idle vbo [ 555.361] kgem_cleanup_cache [ 555.361] kgem_cleanup_cache: sync on cleanup [ 555.361] kgem_bo_wait: waiting for handle=2 [ 555.361] __kgem_retire_requests_upto(handle=2) [ 555.361] __kgem_retire_rq: request 2 complete [ 555.361] kgem_retire, need_retire?=1 [ 555.361] __kgem_busy: handle=10, busy=1, wedged=0 [ 555.361] kgem_retire__flushing: 15 bo on flushing list [ 555.361] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0 [ 555.361] __kgem_busy: handle=3, busy=1, wedged=0 [ 555.361] kgem_retire__requests_ring: ring=1, 2 outstanding requests, oldest=3 [ 555.361] kgem_retire -- retired=0, need_retire=1 [ 555.361] kgem_bo_is_busy: handle=16694, domain: 0 exec? 0, rq? 0 [ 555.361] gen6_render_retire: resetting idle vbo [ 555.361] __kgem_bo_clear_busy: handle=3 [ 555.361] __kgem_bo_clear_busy: handle=65003 [ 555.361] kgem_cleanup_cache: need_expire?=0 [ 555.363] __kgem_bo_map__cpu: failed to mmap handle=65127 (prime? 0), 65536 bytes, into CPU domain: 12 [ 555.363] _kgem_bo_destroy: handle=65127, proxy? 0 [ 555.363] __kgem_bo_destroy: handle=65127, size=65536 [ 555.363] __kgem_bo_destroy: handle=65127, purged [ 555.363] kgem_bo_move_to_inactive: moving handle=65127 to inactive [ 555.363] sigtrap_handler(sig=11) sigtrap=0 [ 555.365] (EE) [ 555.366] (EE) Backtrace: [ 555.368] (EE) 0: ? (?+0x1c7e720) [0x2221ba0] [ 555.372] (EE) 1: ? (?+0x1c7e720) [0x7f143827dc0f] [ 555.380] (EE) 2: /lib64/librt.so.1 (?+0x1c7e720) [0x7f1436222094] [ 555.380] (EE) 3: /lib64/librt.so.1 (?+0x1c7e720) [0x7f1436228cde] [ 555.380] (EE) 4: /lib64/librt.so.1 (?+0x1c7e720) [0x7f1436229c43] [ 555.380] (EE) 5: /lib64/librt.so.1 (?+0x1c7e720) [0x7f143622a661] [ 555.380] (EE) 6: /lib64/librt.so.1 (?+0x1c7e720) [0x7f1436262aa5] [ 555.380] (EE) 7: /lib64/librt.so.1 (?+0x1c7e720) [0x7f1436262c74] [ 555.380] (EE) 8: ? (?+0x1c7e720) [0x20bdac0] [ 555.380] (EE) 9: ? (?+0x1c7e720) [0x2221290] [ 555.381] (EE) 10: ? (?+0x1c7e720) [0x20c3900] [ 555.381] (EE) 11: ? (?+0x1c7e720) [0x219aed0] [ 555.381] (EE) 12: ? (?+0x1c7e720) [0x21a0910] [ 555.381] (EE) 13: ? (?+0x1c7e720) [0x21a1270] [ 555.381] (EE) 14: ? (?+0x1c7e720) [0x21a4770] [ 555.381] (EE) 15: ? (?+0x1c7e720) [0x20b4270] [ 555.381] (EE) 16: ? (?+0x1c7e720) [0x20b8370] [ 555.381] (EE) 17: ? (?+0x1c7e720) [0x20bc3d0] [ 555.381] (EE) 18: ? (?+0x1c7e720) [0x7f143826ad60] [ 555.381] (EE) 19: ? (?+0x1c7e720) [0x20a6550] [ 555.385] (EE) 20: ? (?+0x1c7e720) [0x1c7e720] [ 555.385] (EE) [ 555.385] (EE) Segmentation fault at address 0x80 [ 555.385] (EE) Fatal server error: [ 555.385] (EE) Caught signal 11 (Segmentation fault). Server aborting There was somewhere over 47k objects in use at that time.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>