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<body><span class="vcard"><a class="email" href="mailto:jhnmlkvch9@gmail.com" title="JM9 <jhnmlkvch9@gmail.com>"> <span class="fn">JM9</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - Resume up from suspend sometimes freezes system (Optimus/Nouveau)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111044">bug 111044</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">QA Contact</td>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
<td>xorg-team@lists.x.org
</td>
</tr>
<tr>
<td style="text-align:right;">Assignee</td>
<td>chris@chris-wilson.co.uk
</td>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<td style="text-align:right;">Component</td>
<td>Driver/intel
</td>
<td>Driver/nouveau
</td>
</tr></table>
<p>
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Resume up from suspend sometimes freezes system (Optimus/Nouveau)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111044#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Resume up from suspend sometimes freezes system (Optimus/Nouveau)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111044">bug 111044</a>
from <span class="vcard"><a class="email" href="mailto:jhnmlkvch9@gmail.com" title="JM9 <jhnmlkvch9@gmail.com>"> <span class="fn">JM9</span></a>
</span></b>
<pre>So I ran into this again and on the way back, stopped off at office to
reconnect monitors to see if it will wake up. Unfortunately, that didn't work.
But I was able to get this from the journal. Hope it is of some help:
LID opened
ACPI action undefined: PNP0C0A:00
kernel: WARNING: CPU: 0 PID: 6623 at
drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:172 nvkm_dp_enable+0xf2/0x110
[nouveau]
kernel: Modules linked in: cmac nls_iso8859_1 nls_cp437 vfat fat snd_usb_audio
snd_usbmidi_lib snd_rawmidi snd_seq_device hid_generic usbhid hid rfcomm ccm
fuse bnep 8021q garp mrp stp llc joydev mousedev arc4 snd_hda_codec_hdmi
nouveau i915 intel_rapl mei_hdcp mei_wdt x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel iwlmvm >
kernel: fb_sys_fops mei_me intel_uncore ecdh_generic rtsx_pci_ms input_leds
i2c_i801 pcspkr rfkill memstick mei lpc_ich soundcore intel_rapl_perf psmouse
ie31200_edac parport_pc tpm_tis tpm_tis_core hp_accel battery parport lis3lv02d
input_polldev evdev mac_hid tpm wmi pcc_cpufreq rng_core hp_wireless ac sg
crypto_user ip_tables x_>
kernel: CPU: 0 PID: 6623 Comm: kworker/0:2 Tainted: G W
5.1.16-arch1-1-ARCH #1
kernel: Hardware name: Hewlett-Packard HP ZBook 17 G2/2255, BIOS M70 Ver. 01.24
04/17/2019
kernel: Workqueue: events nvkm_notify_work [nouveau]
kernel: RIP: 0010:nvkm_dp_enable+0xf2/0x110 [nouveau]
kernel: Code: 00 4c 89 e7 4c 8d 83 09 01 00 00 be 01 00 00 00 e8 23 04 fd ff 85
c0 74 0a 4c 89 e7 e8 37 02 fd ff eb 81 80 7c 24 07 10 74 02 <0f> 0b 4c 89 e7 e8
24 02 fd ff 89 e8 eb 83 e8 eb 2e 67 e1 66 66 2e
kernel: RSP: 0018:ffff8ff1c9717df8 EFLAGS: 00010287
kernel: RAX: 0000000000000000 RBX: ffff8c2139352600 RCX: ffff8ff1c9717dff
kernel: RDX: ffff8ff1c9717da8 RSI: ffff8ff1c700e5d4 RDI: ffff8ff1c700e5d4
kernel: RBP: 0000000000000001 R08: 0000000000000000 R09: ffff8ff1c9717dff
kernel: R10: 0000000000000000 R11: 0000000000000018 R12: ffff8c2126c77800
kernel: R13: ffff8c2126d8a840 R14: 0000000000000000 R15: 0ffff8c213fc2770
kernel: FS: 0000000000000000(0000) GS:ffff8c213fc00000(0000)
knlGS:0000000000000000
kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kernel: CR2: 000035c1066b1020 CR3: 0000000859c0e004 CR4: 00000000001606f0
kernel: Call Trace:
kernel: nvkm_dp_hpd+0xf1/0x100 [nouveau]
kernel: nvkm_notify_work+0x1d/0x80 [nouveau]
kernel: process_one_work+0x1d1/0x3e0
kernel: worker_thread+0x4a/0x3d0
kernel: kthread+0xfb/0x130
kernel: ? process_one_work+0x3e0/0x3e0
kernel: ? kthread_park+0x90/0x90
kernel: ret_from_fork+0x35/0x40
kernel: ---[ end trace d1860b58087867eb ]---</pre>
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