1790686 - No GPUs detected via PCI/glxtest: process failed (recieved signal 11)

Status: RESOLVED WONTFIX

(Core :: Graphics, defect)

Description

[Jeff Muizelaar [:jrmuizel]]

I see this on my Ubuntu 22.04 Haswell machine.

Mozgression blames bug 1749174

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1749174

:emilio, since you are the author of the regressor, bug 1749174, could you take a look? Also, could you set the severity field?

For more information, please visit auto_nag documentation.

Comment 2

[Jeff Muizelaar [:jrmuizel]]

I'll try to get a stack for the crash

Comment 3

[Emilio Cobos Álvarez [:emilio]]

Robert, you're more familiar with glxtest failures, do you have any hint?

Comment 4

[Robert Mader [:rmader]]

Err, diffidently a setup where we'd expect things to work, given how common it is. Will need to wait for a stack trace.

@Jeff: can you also attach your about:support?

Comment 5

[Jeff Muizelaar [:jrmuizel]]

So I was crashing here:

#0  0x00007ffff6c9010b in XGetXCBConnection () at /lib/x86_64-linux-gnu/libX11-xcb.so.1
#1  0x00007fffeac16a3f in dri2_get_xcb_connection (dri2_dpy=dri2_dpy@entry=0x7ffff78334c0, disp=<optimized out>, disp=<optimized out>, drv=<optimized out>) at drivers/dri2/platform_x11.c:1204
#2  0x00007fffeac17a0b in dri2_initialize_x11_dri3 (drv=<optimized out>, disp=0x7ffff787e400) at drivers/dri2/platform_x11.c:1344
#3  dri2_initialize_x11 (drv=<optimized out>, disp=0x7ffff787e400) at drivers/dri2/platform_x11.c:1511
#4  0x00007fffeac1402d in dri2_initialize (drv=<optimized out>, disp=0x7ffff787e400) at drivers/dri2/egl_dri2.c:824
#5  0x00007fffeac10d65 in _eglMatchAndInitialize (dpy=0x7ffff787e400) at main/egldriver.c:261
#6  0x00007fffeac10e29 in _eglMatchDriver (dpy=dpy@entry=0x7ffff787e400, test_only=test_only@entry=0) at main/egldriver.c:292
#7  0x00007fffeac0be82 in eglInitialize (dpy=0x7ffff787e400, major=0x7fffffffbbb0, minor=0x7fffffffbbac) at main/eglapi.c:578
#8  0x00007fffeed99a93 in get_egl_status(void*, bool, bool) () at /home/jrmuizel/firefox/libxul.so
#9  0x00007fffeed96a86 in childgltest () at /home/jrmuizel/firefox/libxul.so
#10 0x00007fffeed97287 in fire_glxtest_process() () at /home/jrmuizel/firefox/libxul.so
#11 0x00007ffff1591ddc in XREMain::XRE_mainInit(bool*) () at /home/jrmuizel/firefox/libxul.so
#12 0x00007fffeed9466a in XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) () at /home/jrmuizel/firefox/libxul.so
#13 0x00007fffeed94ad6 in XRE_main(int, char**, mozilla::BootstrapConfig const&) () at /home/jrmuizel/firefox/libxul.so
#14 0x00005555555eefd2 in main ()

but it turns out that was triggered by using a locally built libEGL.so that was probably not compatible with the newer version of Ubuntu