Created attachment 112261 [details] dmesg ==System Environment== -------------------------- Regression: no, new case Non-working platforms: BDW ==kernel== -------------------------- drm-intel-nightly/95cce4b4c5f3ecaf9c1c01d42f670da2748fcffb commit 95cce4b4c5f3ecaf9c1c01d42f670da2748fcffb Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Wed Jan 14 20:58:31 2015 +0100 drm-intel-nightly: 2015y-01m-14d-19h-58m-09s UTC integration manifest ==Bug detailed description== ----------------------------- It fails on BDW with -nightly kernel, skip on -fixes kernel. following cases also fail: igt/gem_concurrent_blit/cpu-bcs-gpu-read-after-write-forked-hang(bcs) igt/gem_concurrent_blit/cpu-bcs-overwrite-source-forked-hang(bcs) igt/gem_concurrent_blit/cpu-bcs-overwrite-source-one-forked-hang(bcs) output(nightly kernel): IGT-Version: 1.9-g3214a27 (x86_64) (Linux: 3.19.0-rc4_drm-intel-nightly_95cce4_20150115+ x86_64) using 2x512 buffers, each 1MiB Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Failed assertion: *vaddr++ == val Failed assertion: *vaddr++ == val Last errno: 11, Resource temporarily unavailable Last errno: 11, Resource temporarily unavailable error: 0 != 0xdeadbeef error: 0 != 0xdeadbeef Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Failed assertion: *vaddr++ == val Last errno: 11, Resource temporarily unavailable error: 0 != 0xdeadbeef Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Failed assertion: *vaddr++ == val Last errno: 11, Resource temporarily unavailable error: 0 != 0xdeadbeef Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Failed assertion: *vaddr++ == val Last errno: 11, Resource temporarily unavailable error: 0 != 0xdeadbeef Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Failed assertion: *vaddr++ == val Last errno: 11, Resource temporarily unavailable error: 0 != 0xdeadbeef Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Failed assertion: *vaddr++ == val Last errno: 11, Resource temporarily unavailable error: 0 != 0xdeadbeef Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Failed assertion: *vaddr++ == val Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Last errno: 11, Resource temporarily unavailable Failed assertion: *vaddr++ == val error: 0 != 0xdeadbeef Last errno: 11, Resource temporarily unavailable error: 0 != 0xdeadbeef Test assertion failure function cpu_cmp_bo, file gem_concurrent_blit.c:228: Failed assertion: *vaddr++ == val Last errno: 11, Resource temporarily unavailable error: 0 != 0xdeadbeef child 14 failed with exit status 99 Subtest cpu-bcs-early-read-forked-hang(bcs): FAIL (5.661s) output(fixes kernel) IGT-Version: 1.9-g3214a27 (x86_64) (Linux: 3.19.0-rc4_drm-intel-fixes_226e5a_20150114+ x86_64) using 2x512 buffers, each 1MiB Test requirement not met in function hang_require, file gem_concurrent_blit.c:477: Test requirement: igt_can_hang_ring(fd, gen, -1) Last errno: 22, Invalid argument Subtest cpu-bcs-early-read-forked-hang(bcs): SKIP (0.000s) Test requirement not met in function wc_create_bo, file gem_concurrent_blit.c:177: Test requirement: gem_mmap__has_wc(fd) ==Reproduce steps== ---------------------------- 1. ./gem_concurrent_blit --run-subtest cpu-bcs-early-read-forked-hang\(bcs\)
add case igt/gem_concurrent_blit/cpu-bcs-gpu-read-after-write-interruptible-hang(bcs) in this bug.
Timeout, closing. Please reopen if the problem persists with latest kernels.
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