From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 94874] radeon: Failed to allocate virtual address for buffer
Date: Fri, 08 Apr 2016 20:07:38 +0000
Message-ID: <bug-94874-502@http.bugs.freedesktop.org/>
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Date: Fri, 8 Apr 2016 20:07:38 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=94874

            Bug ID: 94874
           Summary: radeon: Failed to allocate virtual address for buffer
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: critical
          Priority: medium
         Component: DRM/Radeon
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: paulo.miguel.dias@gmail.com

with mesa git after 2abe4f8d7dcdcff75c28958e1a691ebf6cdee1ac, radeon is failing
intermittently, with the following errors:

DRI_PRIME=1 glxgears 
radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    va        : 0x0000000000800000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    va        : 0x0000000000800000
radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    va        : 0x0000000000800000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    va        : 0x0000000000800000
radeonsi: Failed to create a context.
radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    va        : 0x0000000000800000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    va        : 0x0000000000800000
radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    va        : 0x0000000000800000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    va        : 0x0000000000800000
radeonsi: Failed to create a context.
X Error of failed request:  BadValue (integer parameter out of range for
operation)
  Major opcode of failed request:  154 (GLX)
  Minor opcode of failed request:  3 (X_GLXCreateContext)
  Value in failed request:  0x0
  Serial number of failed request:  30
  Current serial number in output stream:  32

dmesg:
[  999.461532] [drm] probing gen 2 caps for device 8086:9c18 = 5323c42/0
[  999.461537] [drm] PCIE gen 2 link speeds already enabled
[  999.468703] [drm] PCIE GART of 2048M enabled (table at 0x00000000002E8000).
[  999.468827] radeon 0000:03:00.0: WB enabled
[  999.468829] radeon 0000:03:00.0: fence driver on ring 0 use gpu addr
0x0000000080000c00 and cpu addr 0xffff8801a322bc00
[  999.468831] radeon 0000:03:00.0: fence driver on ring 1 use gpu addr
0x0000000080000c04 and cpu addr 0xffff8801a322bc04
[  999.468832] radeon 0000:03:00.0: fence driver on ring 2 use gpu addr
0x0000000080000c08 and cpu addr 0xffff8801a322bc08
[  999.468834] radeon 0000:03:00.0: fence driver on ring 3 use gpu addr
0x0000000080000c0c and cpu addr 0xffff8801a322bc0c
[  999.468835] radeon 0000:03:00.0: fence driver on ring 4 use gpu addr
0x0000000080000c10 and cpu addr 0xffff8801a322bc10
[  999.470457] radeon 0000:03:00.0: fence driver on ring 5 use gpu addr
0x0000000000075a18 and cpu addr 0xffffc90001435a18
[  999.480817] radeon 0000:03:00.0: VCE init error (-22).
[ 1000.212739] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed
(scratch(0x850C)=0xCAFEDEAD)
[ 1000.212764] [drm:si_resume [radeon]] *ERROR* si startup failed on resume

-- 
You are receiving this mail because:
You are the assignee for the bug.
--14601460580.101F.4605
Date: Fri, 8 Apr 2016 20:07:38 +0000
MIME-Version: 1.0
Content-Type: text/html

<html>
    <head>
      <base href="https://bugs.freedesktop.org/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - radeon: Failed to allocate virtual address for buffer"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=94874">94874</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>radeon: Failed to allocate virtual address for buffer
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DRI
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>XOrg git
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>critical
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>DRM/Radeon
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel&#64;lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>paulo.miguel.dias&#64;gmail.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>with mesa git after 2abe4f8d7dcdcff75c28958e1a691ebf6cdee1ac, radeon is failing
intermittently, with the following errors:

DRI_PRIME=1 glxgears 
radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    va        : 0x0000000000800000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    va        : 0x0000000000800000
radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    va        : 0x0000000000800000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    va        : 0x0000000000800000
radeonsi: Failed to create a context.
radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    va        : 0x0000000000800000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    va        : 0x0000000000800000
radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 4
radeon:    va        : 0x0000000000800000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 65536 bytes
radeon:    va        : 0x0000000000800000
radeonsi: Failed to create a context.
X Error of failed request:  BadValue (integer parameter out of range for
operation)
  Major opcode of failed request:  154 (GLX)
  Minor opcode of failed request:  3 (X_GLXCreateContext)
  Value in failed request:  0x0
  Serial number of failed request:  30
  Current serial number in output stream:  32

dmesg:
[  999.461532] [drm] probing gen 2 caps for device 8086:9c18 = 5323c42/0
[  999.461537] [drm] PCIE gen 2 link speeds already enabled
[  999.468703] [drm] PCIE GART of 2048M enabled (table at 0x00000000002E8000).
[  999.468827] radeon 0000:03:00.0: WB enabled
[  999.468829] radeon 0000:03:00.0: fence driver on ring 0 use gpu addr
0x0000000080000c00 and cpu addr 0xffff8801a322bc00
[  999.468831] radeon 0000:03:00.0: fence driver on ring 1 use gpu addr
0x0000000080000c04 and cpu addr 0xffff8801a322bc04
[  999.468832] radeon 0000:03:00.0: fence driver on ring 2 use gpu addr
0x0000000080000c08 and cpu addr 0xffff8801a322bc08
[  999.468834] radeon 0000:03:00.0: fence driver on ring 3 use gpu addr
0x0000000080000c0c and cpu addr 0xffff8801a322bc0c
[  999.468835] radeon 0000:03:00.0: fence driver on ring 4 use gpu addr
0x0000000080000c10 and cpu addr 0xffff8801a322bc10
[  999.470457] radeon 0000:03:00.0: fence driver on ring 5 use gpu addr
0x0000000000075a18 and cpu addr 0xffffc90001435a18
[  999.480817] radeon 0000:03:00.0: VCE init error (-22).
[ 1000.212739] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed
(scratch(0x850C)=0xCAFEDEAD)
[ 1000.212764] [drm:si_resume [radeon]] *ERROR* si startup failed on resume</pre>
        </div>
      </p>
      <hr>
      <span>You are receiving this mail because:</span>
      
      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>
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