Created attachment 1674544 [details] stack trace from journalctl (or /var/log/messages). Description of problem: after boot of livedisk for mate (or xfce) pretty much any action to manipulate a window (for example increasing size of window) results in what seems to be a crash of xorg. this also happens when running anaconda to attempt an install. Version-Release number of selected component (if applicable): How reproducible: 100% on the machine in question. This has been happening for multiple weeks with fedora 32 .iso's. Steps to Reproduce: see above. Actual results: i include a stack trace below (and in attachment). I actually generated this trace using a rawhide.iso (Fedora-MATE_Compiz-Live-x86_64-Rawhide-20200328.n.0.iso) but is exact same results as with f32. Mar 29 10:30:04 localhost-live systemd-coredump[1954]: Process 1874 (Xorg) of user 0 dumped core. Stack trace of thread 1874: #0 0x00007f10fa8a09e5 raise (libc.so.6 + 0x3c9e5) #1 0x00007f10fa889895 abort (libc.so.6 + 0x25895) #2 0x000055ded3932810 OsAbort (Xorg + 0x1c5810) #3 0x000055ded3938089 AbortServer (Xorg + 0x1cb089) #4 0x000055ded3938dda FatalError (Xorg + 0x1cbdda) #5 0x000055ded392fb80 OsSigHandler (Xorg + 0x1c2b80) #6 0x00007f10faa426a0 __restore_rt (libpthread.so.0 + 0x146a0) #7 0x00007f10f9f8ba24 kgem_retire__buffers (intel_drv.so + 0x24a24) #8 0x00007f10f9fbd717 sna_accel_block (intel_drv.so + 0x56717) #9 0x00007f10f9fdd867 sna_block_handler (intel_drv.so + 0x76867) #10 0x000055ded37cf45e BlockHandler (Xorg + 0x6245e) #11 0x000055ded39291c2 WaitForSomething (Xorg + 0x1bc1c2) #12 0x000055ded37ca7a7 Dispatch (Xorg + 0x5d7a7) #13 0x000055ded37ceac4 dix_main (Xorg + 0x61ac4) #14 0x00007f10fa88b042 __libc_start_main (libc.so.6 + 0x27042) #15 0x000055ded37b7e3e _start (Xorg + 0x4ae3e) Stack trace of thread 1875: #0 0x00007f10faa3db02 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfb02) #1 0x00007f10fa00f5e8 __run__ (intel_drv.so + 0xa85e8) #2 0x00007f10faa37472 start_thread (libpthread.so.0 + 0x9472) #3 0x00007f10fa9657a3 __clone (libc.so.6 + 0x1017a3) Stack trace of thread 1880: #0 0x00007f10fa965aee epoll_wait (libc.so.6 + 0x101aee) #1 0x000055ded39304cb ospoll_wait (Xorg + 0x1c34cb) #2 0x000055ded392dbf1 InputThreadDoWork (Xorg + 0x1c0bf1) #3 0x00007f10faa37472 start_thread (libpthread.so.0 + 0x9472) #4 0x00007f10fa9657a3 __clone (libc.so.6 + 0x1017a3) Expected results: no crash. Additional info:
*** This bug has been marked as a duplicate of bug 1818972 ***