[Bug 100046] New: [BAT][HSW] igt at gem_busy@basic-hang-default

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100046

            Bug ID: 100046
           Summary: [BAT][HSW] igt at gem_busy@basic-hang-default
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: conselvan2 at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Out     
IGT-Version: 1.17-gd91fec7 (x86_64) (Linux: 4.10.0-CI-CI_DRM_2272+ x86_64)
Stack trace:
  #0 [__igt_fail_assert+0x101]
  #1 [basic+0x113]
  #2 [_start+0x0]
Subtest basic-hang-default: FAIL (129.960s)

Err     
(gem_busy:7012) CRITICAL: Test assertion failure function basic, file
gem_busy.c:496:
(gem_busy:7012) CRITICAL: Failed assertion: igt_seconds_elapsed(&tv) < timeout
(gem_busy:7012) CRITICAL: Hanging batch did not complete within 120s
Subtest basic-hang-default failed.
**** DEBUG ****
(gem_busy:7012) DEBUG: Test requirement passed: gem_has_ring(fd, e->exec_id |
e->flags)
(gem_busy:7012) ioctl-wrappers-DEBUG: Test requirement passed: gem_has_ring(fd,
ring)
(gem_busy:7012) igt-dummyload-DEBUG: Test requirement passed: nengine
(gem_busy:7012) igt-debugfs-DEBUG: Opening debugfs dir /sys/kernel/debug/dri/0
(gem_busy:7012) igt-debugfs-DEBUG: i915_engine_info:
GT awake? yes
Global active requests: 1
render ring
        current seqno 167, last 168, hangcheck 0 [-85937 ms], inflight 1
        Requests:
                first  168 [1:168] prio=-2147483648 @ 129922ms: [global]
                last   168 [1:168] prio=-2147483648 @ 129922ms: [global]
                active 168 [1:168] prio=-2147483648 @ 129922ms: [global]
                [head a750, postfix a788, tail a7c0, batch 0x00000000_7fdec000]
        RING_START: 0x008cc000 [0x008cc000]
        RING_HEAD:  0x0000a778 [0x00004400]
        RING_TAIL:  0x0000a7c0 [0x0000a7c0]
        RING_CTL:   0x0001f001 []
        ACTHD:  0x00000000_7fdec000
        BBADDR: 0x00000000_7fdec001
        PP_DIR_BASE: 0x7fe00000
        PP_DIR_BASE_READ: 0x00000000
        PP_DIR_DCLV: 0xffffffff

blitter ring
        current seqno b0, last b0, hangcheck 0 [-85936 ms], inflight 0
        Requests:
        RING_START: 0x008ed000 [0x00000000]
        RING_HEAD:  0x00005280 [0x00000000]
        RING_TAIL:  0x00005280 [0x00000000]
        RING_CTL:   0x0001f001 []
        ACTHD:  0x00000000_00005280
        BBADDR: 0x00000000_7fdd9004
        PP_DIR_BASE: 0x7fe00000
        PP_DIR_BASE_READ: 0x00000000
        PP_DIR_DCLV: 0xffffffff

bsd ring
        current seqno b0, last b0, hangcheck 0 [-85936 ms], inflight 0
        Requests:
        RING_START: 0x0090e000 [0x00000000]
        RING_HEAD:  0x00005280 [0x00000000]
        RING_TAIL:  0x00005280 [0x00000000]
        RING_CTL:   0x0001f001 []
        ACTHD:  0x00000000_00005280
        BBADDR: 0x00000000_7fdd9004
        PP_DIR_BASE: 0x7fe00000
        PP_DIR_BASE_READ: 0x00000000
        PP_DIR_DCLV: 0xffffffff

video enhancement ring
        current seqno b0, last b0, hangcheck 0 [-85936 ms], inflight 0
        Requests:
        RING_START: 0x0092f000 [0x00000000]
        RING_HEAD:  0x00005280 [0x00000000]
        RING_TAIL:  0x00005280 [0x00000000]
        RING_CTL:   0x0001f001 []
        ACTHD:  0x00000000_00005280
        BBADDR: 0x00000000_7fdd9004
        PP_DIR_BASE: 0x7fe00000
        PP_DIR_BASE_READ: 0x00000000
        PP_DIR_DCLV: 0xffffffff
(gem_busy:7012) igt-debugfs-DEBUG: Opening debugfs dir /sys/kernel/debug/dri/0
(gem_busy:7012) igt-debugfs-DEBUG: i915_hangcheck_info:
Hangcheck active, fires in -127360ms
GT active? yes
render ring:
        seqno = 0 [current 167, last 168], inflight 1
        waiters? no, fake irq active? no, stalled? no
        ACTHD = 0x00000000 [current 0x7fdec000]
        action = idle(0) -85936 ms ago
        instdone read =
                INSTDONE: 0xffd7ffff
                SC_INSTDONE: 0xffffffff
                SAMPLER_INSTDONE[0][0]: 0xffffffff
                ROW_INSTDONE[0][0]: 0xffffffff
        instdone accu =
                INSTDONE: 0x00000000
                SC_INSTDONE: 0x00000000
                SAMPLER_INSTDONE[0][0]: 0x00000000
                ROW_INSTDONE[0][0]: 0x00000000
blitter ring:
        seqno = 0 [current b0, last b0], inflight 0
        waiters? no, fake irq active? no, stalled? no
        ACTHD = 0x00000000 [current 0x00005280]
        action = idle(0) -85936 ms ago
bsd ring:
        seqno = 0 [current b0, last b0], inflight 0
        waiters? no, fake irq active? no, stalled? no
        ACTHD = 0x00000000 [current 0x00005280]
        action = idle(0) -85936 ms ago
video enhancement ring:
        seqno = 0 [current b0, last b0], inflight 0
        waiters? no, fake irq active? no, stalled? no
        ACTHD = 0x00000000 [current 0x00005280]
        action = idle(0) -85936 ms ago
(gem_busy:7012) CRITICAL: Test assertion failure function basic, file
gem_busy.c:496:
(gem_busy:7012) CRITICAL: Failed assertion: igt_seconds_elapsed(&tv) < timeout
(gem_busy:7012) CRITICAL: Hanging batch did not complete within 120s
****  END  ****


https://intel-gfx-ci.01.org/CI/CI_DRM_2272/fi-hsw-4770r/igt@gem_busy@basic-hang-default.html

Also:

https://intel-gfx-ci.01.org/CI/Patchwork_4034/fi-hsw-4770r/igt@gem_busy@basic-hang-default.html

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