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Old 02-05-2023, 06:46 PM   #1
Aqualung
Junior Member
 
Join Date: Dec 2021
Posts: 20
Default segfault

Just got a segfault crash (see sample below). Ubuntu 22.10, kernel 6.1.6, 5.6.1 DL drivers. Also attaching syslog extract, maybe someone can glean something from it.


Code:
Feb  5 14:06:02 DadsLGGram nxpreload.sh[1758]: Window manager warning: Ping serial 171208973 was reused for window 0x1400219, previous use was for window 0xc0000a.
Feb  5 14:06:03 DadsLGGram kernel: [171204.854258] evdi: [I] (card1) Notifying display power state: on
Feb  5 14:06:03 DadsLGGram kernel: [171208.603598] evdi: [W] evdi_painter_connect:883 (card1) Double connect - replacing 00000000bf692e23 with 00000000bf692e23
Feb  5 14:06:03 DadsLGGram kernel: [171208.603606] evdi: [I] (card1) Connected with Task 1454 (DesktopManagerE) of process 1438 (DisplayLinkMana)
Feb  5 14:06:03 DadsLGGram kernel: [171208.603610] evdi: [I] (card1) Connector state: connected
Feb  5 14:06:05 DadsLGGram kernel: [171210.145891] evdi: [I] (card1) Notifying mode changed: 3840x2160@60; bpp 32; pixel format XR24 little-endian (0x34325258)
Feb  5 14:06:05 DadsLGGram kernel: [171210.145898] evdi: [I] (card1) Notifying display power state: on
Feb  5 14:06:05 DadsLGGram kernel: [171210.153010] evdi: [W] evdi_painter_connect:883 (card1) Double connect - replacing 00000000bf692e23 with 00000000bf692e23
Feb  5 14:06:05 DadsLGGram kernel: [171210.153018] evdi: [I] (card1) Connected with Task 1454 (DesktopManagerE) of process 1438 (DisplayLinkMana)
Feb  5 14:06:05 DadsLGGram kernel: [171210.153022] evdi: [I] (card1) Connector state: connected
Feb  5 14:06:05 DadsLGGram kernel: [171210.164394] evdi: [I] (card1) Notifying mode changed: 3840x2160@60; bpp 32; pixel format XR24 little-endian (0x34325258)
Feb  5 14:06:05 DadsLGGram kernel: [171210.164406] evdi: [I] (card1) Notifying display power state: on
Feb  5 14:06:05 DadsLGGram kernel: [171210.168893] ActiveCommandQu[1565]: segfault at 7ff40b3b6000 ip 0000560bfda85146 sp 00007ff46bffdf60 error 4 in DisplayLinkManager[560bfd4b5000+7c7000] likely on CPU 3 (core 4, socket 0)
Feb  5 14:06:05 DadsLGGram kernel: [171210.168911] Code: 00 00 66 90 55 8d 04 36 4c 63 ce c1 e6 02 48 98 4e 8d 14 0f 48 63 f6 48 89 e5 48 83 e4 e0 c5 fd 6f 3f c5 fd 6f 25 1a d0 22 00 <c5> dd db 34 07 c5 dd db 2f c5 f5 72 d7 08 c5 fd 6f 3c 07 48 01 f7
Feb  5 14:06:05 DadsLGGram systemd[1]: Starting Process error reports when automatic reporting is enabled...
Feb  5 14:06:05 DadsLGGram systemd[1]: Started crash report submission.
Feb  5 14:06:05 DadsLGGram whoopsie[186045]: [14:06:05] Using lock path: /var/lock/whoopsie/lock
Feb  5 14:06:05 DadsLGGram systemd[1]: whoopsie.service: Deactivated successfully.
Feb  5 14:06:05 DadsLGGram whoopsie-upload-all[186044]: INFO:root:/var/crash/_usr_share_apport_whoopsie-upload-all.0.crash already marked for upload, skipping
Feb  5 14:06:05 DadsLGGram whoopsie-upload-all[186044]: INFO:root:Collecting info for /var/crash/_opt_displaylink_DisplayLinkManager.0.crash...
Feb  5 14:06:05 DadsLGGram whoopsie-upload-all[186044]: WARNING: hook failed for processing /var/crash/_opt_displaylink_DisplayLinkManager.0.crash:
Feb  5 14:06:05 DadsLGGram whoopsie-upload-all[186044]: ERROR: processing /var/crash/_opt_displaylink_DisplayLinkManager.0.crash: Compressed file ended before the end-of-stream marker was reached
Feb  5 14:06:05 DadsLGGram whoopsie-upload-all[186044]: INFO:root:Waiting for whoopsie to upload reports (timeout: 20 s)
Feb  5 14:06:05 DadsLGGram whoopsie-upload-all[186044]: INFO:root:All reports uploaded successfully
Feb  5 14:06:05 DadsLGGram systemd[1]: Started crash report submission.
Feb  5 14:06:05 DadsLGGram systemd[1]: apport-autoreport.service: Deactivated successfully.
Feb  5 14:06:05 DadsLGGram systemd[1]: Finished Process error reports when automatic reporting is enabled.
Feb  5 14:06:05 DadsLGGram whoopsie[186073]: [14:06:05] Using lock path: /var/lock/whoopsie/lock
Feb  5 14:06:05 DadsLGGram systemd[1]: whoopsie.service: Deactivated successfully.
Feb  5 14:06:18 DadsLGGram kernel: [171223.152863] evdi: [I] (card2) Closed by Task 1496 (AsyncContextImp) of process 1438 (DisplayLinkMana)
Feb  5 14:06:18 DadsLGGram kernel: [171223.152867] evdi: [I] (card2) Disconnected from Task 1496 (AsyncContextImp) of process 1438 (DisplayLinkMana)
Feb  5 14:06:18 DadsLGGram systemd[1]: Starting Process error reports when automatic reporting is enabled...
Feb  5 14:06:18 DadsLGGram systemd[1]: Started crash report submission.
Attached Files
File Type: txt segfault.txt (14.1 KB, 0 views)

Last edited by Aqualung; 02-05-2023 at 06:48 PM. Reason: Attaching syslog extract
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