<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 - nouveau hangs after resume on kwin present windows"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92213">92213</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>nouveau hangs after resume on kwin present windows
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>11.0
</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/DRI/nouveau
</td>
</tr>
<tr>
<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>serafean@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>After a suspend/resume cycle, the present windows effect causes kwin (4.14) to
hang, with traces in dmesg leading directly to nouveau.
mesa-11.0
linux-4.2.2
lspci :
01:00.0 VGA compatible controller: NVIDIA Corporation GT218 [NVS 300] (rev a2)
--------- Suspend - ------
[ 2268.722580] nouveau [ DRM] suspending console...
[ 2268.722582] nouveau [ DRM] suspending display...
[ 2268.722593] nouveau [ DRM] evicting buffers...
[ 2268.722624] e1000e: EEE TX LPI TIMER: 00000011
[ 2269.421201] nouveau [ DRM] waiting for kernel channels to go idle...
[ 2269.421224] nouveau [ DRM] suspending client object trees...
[ 2269.421736] nouveau [ DRM] suspending kernel object tree...
---- resuming ------
[ 2271.148331] PM: noirq resume of devices complete after 10.825 msecs
[ 2271.148436] PM: early resume of devices complete after 0.096 msecs
[ 2271.148493] nouveau [ DRM] re-enabling device...
[ 2271.148503] rtc_cmos 00:02: System wakeup disabled by ACPI
[ 2271.148517] nouveau [ DRM] resuming kernel object tree...
[ 2271.148523] i8042 kbd 00:06: System wakeup disabled by ACPI
[ 2271.148528] nouveau [ VBIOS][0000:01:00.0] running init tables
[ 2271.148942] sd 0:0:0:0: [sda] Starting disk
[ 2271.148944] sd 1:0:0:0: [sdb] Starting disk
[ 2271.149557] ACPI Error: Field [IRQE] at 152 exceeds Buffer [NULL] size 128
(bits) (20150619/dsopcode-236)
[ 2271.149561] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.LPCB.SIO1.DSRS] (Node ffff8802150a1168), AE_AML_BUFFER_LIMIT
(20150619/psparse-536)
[ 2271.149565] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.LPCB.UAR1._SRS] (Node ffff8802150a1898), AE_AML_BUFFER_LIMIT
(20150619/psparse-536)
[ 2271.149567] serial 00:07: activation failed
[ 2271.149571] dpm_run_callback(): pnp_bus_resume+0x0/0x90 returns -5
[ 2271.149572] PM: Device 00:07 failed to resume: error -5
[ 2271.299271] nouveau [ VOLT][0000:01:00.0] GPU voltage: 900000uv
[ 2271.299275] nouveau [ PTHERM][0000:01:00.0] fan management: automatic
[ 2271.319293] nouveau [ CLK][0000:01:00.0] --: core 405 MHz shader 810
MHz memory 405 MHz
[ 2271.332887] nouveau [ DRM] resuming client object trees...
[ 2271.333159] nouveau [ DRM] resuming display...
[ 2271.385567] nouveau [ DRM] resuming console...
----- Present windows activated ---------
[ 2302.347079] nouveau E[kwin[535]] fail set_domain
[ 2302.347083] nouveau E[kwin[535]] validating bo list
[ 2302.347087] nouveau E[kwin[535]] validate: -22
[ 2652.529957] nouveau E[kwin[535]] fail set_domain
[ 2652.529961] nouveau E[kwin[535]] validating bo list
[ 2652.529964] nouveau E[kwin[535]] validate: -22
[ 2652.578047] nouveau E[ PGRAPH][0000:01:00.0] magic set 0:
[ 2652.578052] nouveau E[ PGRAPH][0000:01:00.0] 0x00408604: 0x20087e0f
[ 2652.578055] nouveau E[ PGRAPH][0000:01:00.0] 0x00408608: 0xff7f7fff
[ 2652.578057] nouveau E[ PGRAPH][0000:01:00.0] 0x0040860c: 0x40000432
[ 2652.578058] nouveau E[ PGRAPH][0000:01:00.0] 0x00408610: 0x7fff0000
[ 2652.578060] nouveau E[ PGRAPH][0000:01:00.0] TRAP_TEXTURE - TP0: FAULT
[ 2652.578064] nouveau E[ PGRAPH][0000:01:00.0] ch 6 [0x001f94c000 kwin[535]]
subc 3 class 0x8597 mthd 0x15e0 data 0x00000000
[ 2652.578071] nouveau E[ PFB][0000:01:00.0] trapped read at 0xff7f7fff00
on channel 0x0001f94c [kwin[535]] PGRAPH/TEXTURE/00 reason: PT_NOT_PRESENT
[ 2652.592136] nouveau E[kwin[535]] fail set_domain
[ 2652.592139] nouveau E[kwin[535]] validating bo list
[ 2652.592144] nouveau E[kwin[535]] validate: -22
[ 2652.657196] nouveau E[kwin[535]] fail set_domain
[ 2652.657201] nouveau E[kwin[535]] validating bo list
[ 2652.657205] nouveau E[kwin[535]] validate: -22
[ 2652.744986] nouveau E[kwin[535]] fail set_domain
[ 2652.744991] nouveau E[kwin[535]] validating bo list
[ 2652.744996] nouveau E[kwin[535]] validate: -22
[ 2718.101236] nouveau E[kwin[535]] fail set_domain
[ 2718.101241] nouveau E[kwin[535]] validating bo list
[ 2718.101245] nouveau E[kwin[535]] validate: -22
[ 2718.259685] nouveau E[kwin[535]] fail set_domain
[ 2718.259689] nouveau E[kwin[535]] validating bo list
[ 2718.259693] nouveau E[kwin[535]] validate: -22
[ 2718.324463] nouveau E[kwin[535]] fail set_domain
[ 2718.324467] nouveau E[kwin[535]] validating bo list
[ 2718.324472] nouveau E[kwin[535]] validate: -22</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>