u34--- via arch-general wrote:

maderios via arch-general wrote:

...

On 7/7/21 8:15 PM, u34--- via arch-general wrote:

...

I am only seeing this with chromium. Perhaps becuase, in general, I am only using a small set of applications.

Chromium was started by

$chromium |& > chromiumFailure

AT some point after the chromium window is initially seen, X is getting killed, core is dumped.

The machine is a desktop. linux is 5.12.14-arch1-1 xorg server is 1.20.11-1 libva is 2.12.0-1 chromium is 91.0.4472.114-1 Hi 5.12.14-arch1-1 is out of date. Try testing linux 5.12.15.arch1-1

I decided to start with iHD_drv_video.so. The file for iHD_drv_video.so exists. It is recognised as an ELF shared object by the file utility. It is owned by the intel-media-driver 21.2.1-1 package. Pacman -Qkk sttaes intel-media-driver is OK. Here, according to pacman, it is only required by inetl-media-sdk. I removed

# pacman -Rssc intel-media-sdk intel-media-driver intel-gmmlib

intel-gmmlib description mentions memory management. For now I haven't removed anything else.

It didn't help. xserver still crushed, seemingly because of chromium.

Now I noticed that if I request chromium to start in another desktop, desktop in the window manager sense, than the crash is delayed until I actally swithcing to the specific desktop chromium is supposed to run in. And even then, the chromium window can be seen for a sortwhile before the crash. Is it obvoius because the xserver causes the segmentation violation? So I start requested chromium to run in another desktop, and killed it, ctrl-C, after I got the error messages. This prevents the xserver from crashing. Like before, with

$ chromium |& > chromiumFailure

I got:

[1573:1573:0708/091915.153379:ERROR:sandbox_linux.cc(374)] InitializeSandbox() called with multiple threads in process gpu-process. [1545:1644:0708/091915.263882:ERROR:object_proxy.cc(622)] Failed to call method: org.freedesktop.DBus.Properties.Get: object_path= /org/freedesktop/UPower: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files [1545:1644:0708/091915.264108:ERROR:object_proxy.cc(622)] Failed to call method: org.freedesktop.UPower.GetDisplayDevice: object_path= /org/freedesktop/UPower: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files [1545:1644:0708/091915.264305:ERROR:object_proxy.cc(622)] Failed to call method: org.freedesktop.UPower.EnumerateDevices: object_path= /org/freedesktop/UPower: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files [1573:1573:0708/091915.504795:ERROR:shared_context_state.cc(73)] Skia shader compilation error ------------------------

Errors:

[1573:1573:0708/091915.647497:ERROR:shared_context_state.cc(73)] Skia shader compilation error ------------------------

Errors:

[1573:1573:0708/091916.804824:ERROR:shared_context_state.cc(73)] Skia shader compilation error ------------------------

Errors:

I will try the suggestions that were pointed out by this tread, and reoprt.

-- u34

With chromium 91.0.4472.114-1 xorg-server 1.20.12-1, but with debug info linux 5.12.15-arch1-1 gdb thread apply all bt full with the coredump gives Thread 6 (Thread 0x7f857bfff640 (LWP 492)): #0 0x00007f85871928ca in __futex_abstimed_wait_common64 () at /usr/lib/libpthread.so.0 #1 0x00007f858718c270 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #2 0x00007f8584ceaecc in () at /usr/lib/dri/i965_dri.so #3 0x00007f8584cea888 in () at /usr/lib/dri/i965_dri.so #4 0x00007f8587186259 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007f85873965e3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f858637b640 (LWP 489)): #0 0x00007f85871928ca in __futex_abstimed_wait_common64 () at /usr/lib/libpthread.so.0 #1 0x00007f858718c270 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #2 0x00007f85864d2b90 in () at /usr/lib/xorg/modules/drivers/intel_drv.so #3 0x00007f8587186259 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f85873965e3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f85836c9640 (LWP 493)): #0 0x00007f85871928ca in __futex_abstimed_wait_common64 () at /usr/lib/libpthread.so.0 #1 0x00007f858718c270 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #2 0x00007f8584ceaecc in () at /usr/lib/dri/i965_dri.so #3 0x00007f8584cea888 in () at /usr/lib/dri/i965_dri.so #4 0x00007f8587186259 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007f85873965e3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f85846cb640 (LWP 490)): #0 0x00007f85871928ca in __futex_abstimed_wait_common64 () at /usr/lib/libpthread.so.0 #1 0x00007f858718c270 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #2 0x00007f8584ceaecc in () at /usr/lib/dri/i965_dri.so #3 0x00007f8584cea888 in () at /usr/lib/dri/i965_dri.so #4 0x00007f8587186259 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007f85873965e3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f8583eca640 (LWP 491)): #0 0x00007f85871928ca in __futex_abstimed_wait_common64 () at /usr/lib/libpthread.so.0 #1 0x00007f858718c270 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #2 0x00007f8584ceaecc in () at /usr/lib/dri/i965_dri.so #3 0x00007f8584cea888 in () at /usr/lib/dri/i965_dri.so #4 0x00007f8587186259 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007f85873965e3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f8586950940 (LWP 488)): #0 0x00007f85872d4d22 in raise () at /usr/lib/libc.so.6 #1 0x00007f85872be862 in abort () at /usr/lib/libc.so.6 #2 0x0000560ad51c3b60 in OsAbort () at ../xorg-server-1.20.12/os/utils.c:1351 #3 0x0000560ad51c5675 in AbortServer () at ../xorg-server-1.20.12/os/log.c:872 args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff60a3a7a0, reg_save_area = 0x7fff60a3a6d0}} args2 = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fff60a3a7a0, reg_save_area = 0x7fff60a3a6d0}} beenhere = 1 #4 FatalError (f=f@entry=0x560ad5251ed8 "Caught signal %d (%s). Server aborting\n") at ../xorg-server-1.20.12/os/log.c:1010 args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff60a3a7a0, reg_save_area = 0x7fff60a3a6d0}} args2 = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fff60a3a7a0, reg_save_area = 0x7fff60a3a6d0}} beenhere = 1 #5 0x0000560ad51cb32a in OsSigHandler (unused=<optimized out>, sip=0x7fff60a3a8f0, signo=11) at ../xorg-server-1.20.12/os/osinit.c:156 #6 OsSigHandler (signo=11, sip=0x7fff60a3a8f0, unused=<optimized out>) at ../xorg-server-1.20.12/os/osinit.c:110 #7 0x00007f85872d4da0 in <signal handler called> () at /usr/lib/libc.so.6 #8 0x0000560ad513a546 in dixGetPrivateAddr (key=0x560ad52f6e80 <damagePixPrivateKeyRec>, privates=0x20) at ../xorg-server-1.20.12/include/privates.h:122 pPrev = <optimized out> pDamage = 0x560ad5dddfd0 pScreen = 0x560ad58ea110 pScrPriv = 0x560ad58dd130 #9 dixLookupPrivateAddr (key=0x560ad52f6e80 <damagePixPrivateKeyRec>, privates=0x20) at ../xorg-server-1.20.12/include/privates.h:179 pPrev = <optimized out> pDamage = 0x560ad5dddfd0 pScreen = 0x560ad58ea110 pScrPriv = 0x560ad58dd130 #10 damageSetWindowPixmap (pWindow=0x560ad5ab8840, pPixmap=0x0) at ../xorg-server-1.20.12/miext/damage/damage.c:1568 pPrev = <optimized out> pDamage = 0x560ad5dddfd0 pScreen = 0x560ad58ea110 pScrPriv = 0x560ad58dd130 #11 0x0000560ad52338f5 in DRI2SetWindowPixmap (pWin=0x560ad5ab8840, pPix=<optimized out>) at ../xorg-server-1.20.12/hw/xfree86/dri2/dri2.c:1415 pScreen = 0x560ad58ea110 ds = 0x560ad58feb80 #12 0x0000560ad514c3d2 in present_set_tree_pixmap_visit (data=<synthetic pointer>, window=0x560ad5ab8840) at ../xorg-server-1.20.12/present/present.c:129 visit = <synthetic pointer> screen = 0x560ad58ea110 result = <optimized out> pChild = 0x560ad5ab8840 screen = <optimized out> #13 TraverseTree (data=<optimized out>, func=<optimized out>, pWin=<optimized out>) at ../xorg-server-1.20.12/dix/window.c:441 result = <optimized out> pChild = 0x560ad5ab8840 screen = <optimized out> #14 TraverseTree (data=<optimized out>, func=<optimized out>, pWin=<optimized out>) at ../xorg-server-1.20.12/dix/window.c:433 screen = <optimized out> #15 present_set_tree_pixmap (window=0x560ad5a59950, expected=expected@entry=0x0, pixmap=0x0) at ../xorg-server-1.20.12/present/present.c:148 screen = <optimized out> #16 0x0000560ad5150fe1 in present_execute (vblank=0x560ad5d7f690, ust=1361973507, crtc_msc=41097) at ../xorg-server-1.20.12/present/present_scmd.c:602 damage = <optimized out> screen = 0x560ad58ea110 screen_priv = 0x560ad58fee10 #17 0x0000560ad51531b9 in present_scmd_pixmap (window=<optimized out>, pixmap=0x560ad5d12290, serial=1, valid=0x0, update=0x0, x_off=<optimized out>, y_off=0, target_crtc=0x560ad58eb550, wait_fence=0x0, idle_fence=0x560ad6092eb0, options=1, window_msc=<optimized out>, divisor=0, remainder=0, notifies=0x0, num_notifies=0) at ../xorg-server-1.20.12/present/present_scmd.c:778 ust = 1361973507 target_msc = 41097 crtc_msc = 41097 ret = <optimized out> vblank = 0x560ad5d7f690 tmp = <optimized out> screen = 0x560ad58ea110 window_priv = <optimized out> screen_priv = <optimized out> #18 0x0000560ad5151f06 in present_pixmap (num_notifies=0, notifies=0x0, remainder=<optimized out>, divisor=<optimized out>, window_msc=<optimized out>, options=<optimized out>, idle_fence=<optimized out>, wait_fence=<optimized out>, target_crtc=0x0, y_off=<optimized out>, x_off=<optimized out>, update=<optimized out>, valid=<optimized out>, serial=<optimized out>, pixmap=0x560ad5d12290, window=0x560ad605a780) at ../xorg-server-1.20.12/present/present.c:208 screen = <optimized out> screen_priv = <optimized out> stuff = <optimized out> window = 0x560ad605a780 pixmap = 0x560ad5d12290 valid = 0x0 update = 0x0 wait_fence = 0x0 idle_fence = 0x560ad6092eb0 target_crtc = 0x0 ret = <optimized out> nnotifies = 0 notifies = 0x0 #19 proc_present_pixmap (client=<optimized out>) at ../xorg-server-1.20.12/present/present_request.c:150 stuff = <optimized out> window = 0x560ad605a780 pixmap = 0x560ad5d12290 valid = 0x0 update = 0x0 wait_fence = 0x0 idle_fence = 0x560ad6092eb0 target_crtc = 0x0 ret = <optimized out> nnotifies = 0 notifies = 0x0 #20 0x0000560ad50b183c in Dispatch () at ../xorg-server-1.20.12/dix/dispatch.c:478 result = <optimized out> client = 0x560ad5ab5d30 start_tick = 70 i = <optimized out> alwaysCheckForInput = {0, 1} #21 dix_main (envp=<optimized out>, argv=<optimized out>, argc=<optimized out>) at ../xorg-server-1.20.12/dix/main.c:276 i = <optimized out> alwaysCheckForInput = {0, 1} #22 main (argc=6, argv=0x7fff60a3b1b8, envp=<optimized out>) at ../xorg-server-1.20.12/dix/stubmain.c:34 -- u34