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
I believe this is the same issue and it's likely the same fix will help. *** This bug has been marked as a duplicate of bug 92504 ***
Indeed, seems so be fixed! Thanks.
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