Displaying 2 results from an estimated 2 matches for "107c3b067".
2019 Mar 21
2
Nouveau dmem NULL Pointer deref (SVM)
...Asynchronous wait on fence nouveau:X[1130]:eb timed out
(hint:submit_notify+0x0/0x58 [i915])
[ 1192.533884] nouveau 0000:01:00.0: DRM: failed to idle channel 1 [DRM]
[ 1192.533909] BUG: unable to handle kernel paging request at
ffffa45d013d4ffc
[ 1192.533910] #PF error: [WRITE]
[ 1192.533911] PGD 107c3b067 P4D 107c3b067 PUD 0
[ 1192.533913] Oops: 0002 [#1] PREEMPT SMP PTI
[ 1192.533914] CPU: 1 PID: 54 Comm: kworker/1:1 Tainted: G W
5.1.0-rc1-desktop-debug+ #80
[ 1192.533915] Hardware name: Acer Aspire VN7-593G/Pluto_KLS, BIOS V1.11
08/01/2018
[ 1192.533919] Workqueue: pm pm_runtime_work
[ 1...
2019 Mar 21
3
Nouveau dmem NULL Pointer deref (SVM)
Hi,
just for your information and maybe for some help: with 5.1rc1 and SVM
enabled i see the following backtrace [1] when the nouveau card (reverse
prime) goes to sleep, for now i have papered over with [2] which leaves
me with userspace hangs. Any pointers where to look for the actual culprit?
PS: Card is: nouveau 0000:01:00.0: NVIDIA GP106 (136000a1)
Greetings,
Tobias
[1]:
BUG: unable