[Bug 104253] New: [IGT][BXT] failure function userptr

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104253

            Bug ID: 104253
           Summary: [IGT][BXT] failure function userptr
           Product: DRI
           Version: DRI git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: octaviox.hernandez.lopez at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 136161
  --> https://bugs.freedesktop.org/attachment.cgi?id=136161&action=edit
dmesg log

The below test fail with this configuration:

igt at gem_shrink@pwrite-oom

==============================================
output
==============================================
(gem_shrink:2355) ioctl-wrappers-CRITICAL: Test assertion failure function
gem_write, file ioctl_wrappers.c:355:
(gem_shrink:2382) ioctl-wrappers-CRITICAL: Test assertion failure function
gem_write, file ioctl_wrappers.c:355:
(gem_shrink:2418) ioctl-wrappers-CRITICAL: Test assertion failure function
gem_write, file ioctl_wrappers.c:355:
(gem_shrink:2465) ioctl-wrappers-CRITICAL: Test assertion failure function
gem_write, file ioctl_wrappers.c:355:
(gem_shrink:2465) ioctl-wrappers-CRITICAL: Failed assertion: __gem_write(fd,
handle, offset, buf, length) == 0
Received signal SIGSEGV.
Stack trace: 
 #0 [fatal_sig_handler+0x132]
(gem_shrink:2338) CRITICAL: Test assertion failure function userptr, file
gem_shrink.c:192:
(gem_shrink:2338) CRITICAL: Failed assertion: ptr != (void *)-1
(gem_shrink:2338) CRITICAL: Last errno: 12, Cannot allocate memory
Received signal SIGSEGV.
Stack trace: 
(gem_shrink:2382) ioctl-wrappers-CRITICAL: Failed assertion: __gem_write(fd,
handle, offset, buf, length) == 0
Received signal SIGSEGV.
Stack trace: 
(gem_shrink:2465) ioctl-wrappers-CRITICAL: Last errno: 28, No space left on
device
(gem_shrink:2465) ioctl-wrappers-CRITICAL: error: -28 != 0
(gem_shrink:2374) ioctl-wrappers-CRITICAL: Test assertion failure function
gem_write, file ioctl_wrappers.c:355:
(gem_shrink:2374) ioctl-wrappers-CRITICAL: Failed assertion: __gem_write(fd,
handle, offset, buf, length) == 0
(gem_shrink:2374) ioctl-wrappers-CRITICAL: Last errno: 28, No space left on
device
(gem_shrink:2374) ioctl-wrappers-CRITICAL: error: -28 != 0
(gem_shrink:2382) ioctl-wrappers-CRITICAL: Last errno: 28, No space left on
device
(gem_shrink:2382) ioctl-wrappers-CRITICAL: error: -28 != 0
Subtest pwrite-oom failed.

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