Created attachment 134317 [details] dmesg log Hello, The following tests are falling on KBL with latest configuration ========================================= test list ========================================= igt@gem_reloc_vs_gpu@forked-hang igt@gem_reloc_vs_gpu@forked-interruptible-thrashing-hang (gem_reloc_vs_gpu:1442) intel-batchbuffer-CRITICAL: Test assertion failure function intel_batchbuffer_flush_on_ring, file intel_batchbuffer.c:184: (gem_reloc_vs_gpu:1442) intel-batchbuffer-CRITICAL: Failed assertion: (drm_intel_gem_bo_context_exec(batch->bo, ctx, used, ring)) == 0 (gem_reloc_vs_gpu:1442) intel-batchbuffer-CRITICAL: Last errno: 5, Input/output error Stack trace: (gem_reloc_vs_gpu:1446) intel-batchbuffer-CRITICAL: Failed assertion: (drm_intel_gem_bo_context_exec(batch->bo, ctx, used, ring)) == 0 (gem_reloc_vs_gpu:1446) intel-batchbuffer-CRITICAL: Last errno: 5, Input/output error Stack trace: #0 [__igt_fail_assert+0x101] #0 [__igt_fail_assert+0x101] #0 [__igt_fail_assert+0x101] #0 [__igt_fail_assert+0x101] #1 [intel_batchbuffer_flush_on_ring+0xc7] #1 [intel_batchbuffer_flush_on_ring+0xc7] #1 [intel_batchbuffer_flush_on_ring+0xc7] #1 [intel_batchbuffer_flush_on_ring+0xc7] #2 [do_test+0x464] #2 [do_test+0x464] #2 [do_test+0x464] #2 [do_test+0x464] #3 [__real_main296+0x4e6] #3 [__real_main296+0x4e6] #3 [__real_main296+0x4e6] #3 [__real_main296+0x4e6] #4 [main+0x33] #4 [main+0x33] #4 [main+0x33] #4 [main+0x33] #5 [__libc_start_main+0xf1] #5 [__libc_start_main+0xf1] #5 [__libc_start_main+0xf1] #5 [__libc_start_main+0xf1] #6 [_start+0x29] #6 [_start+0x29] #6 [_start+0x29] #6 [_start+0x29] #7 [<unknown>+0x29] #7 [<unknown>+0x29] #7 [<unknown>+0x29] #7 [<unknown>+0x29] child 2 failed with exit status 99 Subtest forked-hang failed. **** DEBUG **** (gem_reloc_vs_gpu:1428) ioctl-wrappers-DEBUG: Test requirement passed: gem_has_ring(fd, ring) (gem_reloc_vs_gpu:1428) ioctl-wrappers-DEBUG: Test requirement passed: has_ban_period || has_bannable (gem_reloc_vs_gpu:1428) igt-gt-DEBUG: Test requirement passed: has_gpu_reset(fd) **** END **** attached new dmesg
Created attachment 134318 [details] testlog
Adding tag into "Whiteboard" field - ReadyForDev *Status is correct *Platform is included *Feature is included *Priority and Severity correctly set *Logs included
The following test cases are failing on CFL with latest configuration ======================================= Test List ======================================= igt@gem_reloc_vs_gpu@forked-hang ====================================== Software ====================================== kernel version : 4.14.0-rc1-drm-tip-ww38-commit-099f750+ hostname : CFL-CNP architecture : x86_64 os version : Ubuntu 16.10 os codename : yakkety kernel driver : i915 bios revision : 95.4 bios release date : 07/24/2017 ksc : 1.5 hardware acceleration : disabled swap partition : enabled on (/dev/sda3) ====================================== Graphic drivers ====================================== grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory libdrm : 2.4.83 cairo : 1.15.9 intel-gpu-tools (tag) : intel-gpu-tools-1.19-304-g93f72b2 intel-gpu-tools (commit) : 93f72b2 ====================================== Hardware ====================================== motherboard model : CoffeeLakeClientPlatform motherboard id : CoffeeLakeSUDIMMRVP form factor : Desktop manufacturer : IntelCorporation cpu family : Other cpu family id : 6 cpu information : Genuine Intel(R) CPU 0000 @ 3.60GHz gpu card : Intel Corporation Device 3e92 (prog-if 00 [VGA controller]) memory ram : 15.58 GB max memory ram : 32 GB cpu thread : 12 cpu core : 6 cpu model : 158 cpu stepping : 10 socket : Other hard drive : 111GiB (120GB) current cd clock frequency : 337500 kHz maximum cd clock frequency : 675000 kHz displays connected : eDP-1 DP-1 DP-2 ====================================== Firmware ====================================== dmc fw loaded : yes dmc version : 1.1 guc fw loaded : SUCCESS guc version wanted : 9.14 guc version found : 9.14 huc fw loaded : yes ====================================== kernel parameters ====================================== quiet drm.debug=0x1e pci=pcie_bus_safe intel_iommu=igfx_off auto panic=1 nmi_watchdog=panic i915.alpha_support=1 i915.enable_guc_loading=2 i915.enable_guc_submission=2 resume=/dev/sda3 fastboot ===================== Output summary ===================== (gem_reloc_vs_gpu:2262) intel-batchbuffer-CRITICAL: Test assertion failure function intel_batchbuffer_flush_on_ring, file intel_batchbuffer.c:184: (gem_reloc_vs_gpu:2262) intel-batchbuffer-CRITICAL: Failed assertion: (drm_intel_gem_bo_context_exec(batch->bo, ctx, used, ring)) == 0 #0 [__igt_fail_assert+0x101] (gem_reloc_vs_gpu:2262) intel-batchbuffer-CRITICAL: Last errno: 5, Input/output error Stack trace: #5 [__libc_start_main+0xf1]
Failure is not present anymore in igt results, though tests are either timeout or hanged. Unfortunately, we're not sure which commit may have fixed this issue. Closing case.
Note: igt@gem_reloc_vs_gpu@forked-hang takes around 40 minutes to finish as success.
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