<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 - unreal effectscave demo locks up gpu"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88522">88522</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>unreal effectscave demo locks up gpu
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>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>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/Gallium/r600
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>aaalmosss@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>I tried the Effects Cave demo from here
<a href="https://wiki.unrealengine.com/Linux_Demos">https://wiki.unrealengine.com/Linux_Demos</a> and it doesn't render anything, just
locks up the GPU, the kernel calls a softreset, then the next frame locks up
again and so on and so forth, until I kill it from a text console. This is
printed to dmesg each time (nothing on the console):
[760734.139721] radeon 0000:01:00.0: ring 0 stalled for more than 10379msec
[760734.139727] radeon 0000:01:00.0: GPU lockup (waiting for 0x0000000006cb14fc
last fence id 0x0000000006cb14fb on ring 0)
[760734.139734] radeon 0000:01:00.0: failed to get a new IB (-35)
[760734.139736] [drm:radeon_cs_ib_fill] *ERROR* Failed to get ib !
[760734.276346] radeon 0000:01:00.0: Saved 663 dwords of commands on ring 0.
[760734.276370] radeon 0000:01:00.0: GPU softreset: 0x00000009
[760734.276372] radeon 0000:01:00.0: GRBM_STATUS = 0xF0001828
[760734.276375] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x80000003
[760734.276377] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x80000003
[760734.276379] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0
[760734.276381] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000
[760734.276383] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000
[760734.276385] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x40040000
[760734.276388] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00048006
[760734.276390] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80268647
[760734.276392] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57
[760734.277882] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00007F6B
[760734.277936] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
[760734.279096] radeon 0000:01:00.0: GRBM_STATUS = 0x00003828
[760734.279098] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007
[760734.279100] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007
[760734.279102] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0
[760734.279104] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000
[760734.279107] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000
[760734.279109] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000
[760734.279111] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000
[760734.279113] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000
[760734.279116] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57
[760734.279147] radeon 0000:01:00.0: GPU reset succeeded, trying to resume
[760734.305227] [drm] enabling PCIE gen 2 link speeds, disable with
radeon.pcie_gen2=0
[760734.306448] [drm] PCIE GART of 1024M enabled (table at 0x0000000000273000).
[760734.306543] radeon 0000:01:00.0: WB enabled
[760734.306546] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr
0x0000000040000c00 and cpu addr 0xffff88041e6dbc00
[760734.306548] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr
0x0000000040000c0c and cpu addr 0xffff88041e6dbc0c
[760734.307995] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr
0x0000000000072118 and cpu addr 0xffffc900120b2118
[760734.324270] [drm] ring test on 0 succeeded in 2 usecs
[760734.324281] [drm] ring test on 3 succeeded in 7 usecs
[760734.501676] [drm] ring test on 5 succeeded in 2 usecs
[760734.501685] [drm] UVD initialized successfully.
[760744.513661] radeon 0000:01:00.0: ring 0 stalled for more than 10000msec
[760744.513666] radeon 0000:01:00.0: GPU lockup (waiting for 0x0000000006cb1511
last fence id 0x0000000006cb1502 on ring 0)
[760744.513672] [drm:r600_ib_test] *ERROR* radeon: fence wait failed (-35).
[760744.513677] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on
GFX ring (-35).
[760744.513678] radeon 0000:01:00.0: ib ring test failed (-35).
[760744.522064] radeon 0000:01:00.0: GPU softreset: 0x00000009
[760744.522067] radeon 0000:01:00.0: GRBM_STATUS = 0xF7731828
[760744.522069] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0xFC000003
[760744.522072] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0xFC000003
[760744.522074] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0
[760744.522076] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000
[760744.522078] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000
[760744.522080] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x400C0000
[760744.522083] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00048006
[760744.522085] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80268647
[760744.522087] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57
[760744.522255] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00007F6B
[760744.522310] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
[760744.523469] radeon 0000:01:00.0: GRBM_STATUS = 0x00003828
[760744.523471] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007
[760744.523475] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007
[760744.523477] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0
[760744.523479] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000
[760744.523481] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000
[760744.523483] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000
[760744.523486] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000
[760744.523488] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000
[760744.523490] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57
[760744.523525] radeon 0000:01:00.0: GPU reset succeeded, trying to resume
[760744.535154] [drm] enabling PCIE gen 2 link speeds, disable with
radeon.pcie_gen2=0
[760744.538833] [drm] PCIE GART of 1024M enabled (table at 0x0000000000273000).
[760744.538926] radeon 0000:01:00.0: WB enabled
[760744.538929] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr
0x0000000040000c00 and cpu addr 0xffff88041e6dbc00
[760744.538931] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr
0x0000000040000c0c and cpu addr 0xffff88041e6dbc0c
[760744.540384] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr
0x0000000000072118 and cpu addr 0xffffc900120b2118
[760744.556776] [drm] ring test on 0 succeeded in 2 usecs
[760744.556787] [drm] ring test on 3 succeeded in 7 usecs
[760744.734161] [drm] ring test on 5 succeeded in 2 usecs
[760744.734170] [drm] UVD initialized successfully.
[760744.734257] [drm] ib test on ring 0 succeeded in 0 usecs
[760744.734340] [drm] ib test on ring 3 succeeded in 0 usecs
[760744.885694] [drm:uvd_v1_0_ib_test] *ERROR* radeon: failed to get create msg
(-22).
[760744.885701] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on
ring 5 (-22).
[760744.885793] switching from power state:
[760744.885797] ui class: none
[760744.885798] internal class: boot
[760744.885799] caps:
[760744.885801] uvd vclk: 0 dclk: 0
[760744.885802] power level 0 sclk: 10000 mclk: 30000 vddc:
950 vddci: 950
[760744.885803] power level 1 sclk: 10000 mclk: 30000 vddc:
950 vddci: 950
[760744.885804] power level 2 sclk: 10000 mclk: 30000 vddc:
950 vddci: 950
[760744.885805] status: c b
[760744.885806] switching to power state:
[760744.885807] ui class: performance
[760744.885808] internal class: none
[760744.885808] caps:
[760744.885809] uvd vclk: 0 dclk: 0
[760744.885810] power level 0 sclk: 10000 mclk: 15000 vddc:
950 vddci: 950
[760744.885811] power level 1 sclk: 60000 mclk: 100000 vddc:
1100 vddci: 1100
[760744.885812] power level 2 sclk: 86000 mclk: 110000 vddc:
1150 vddci: 1100
[760744.885813] status: r
This is with AMD Barts (HD6850), kernel is 3.17.7, mesa 10.3.2 and 10.5-dev.
I also tried the Realistic Rendering demo, and it works fine (with mesa 10.1 it
was completely blue, but it has been fixed).</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>