Manjaro freezes after logging in: the splash-screen appears (sddm-greeter) with the moveable mouse cursor, but nothing happens then.
Pre-history:
I recently installed the system, so, unfortunately, I made no back-ups. I was configuring and customizing KDE when it happened. Everything worked fine for days until I installed new fonts and restarted Manjaro.
$ sudo journalctl -p -b
-- Journal begins at Fri 2021-07-30 00:49:09 +03, ends at Mon 2021-08-02 12:56:01 +03. --
Aug 02 12:49:01 timurialvarez-vivobook17asuslaptopx705ufr kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 6013d4 [ IBUS ]
Aug 02 12:49:01 timurialvarez-vivobook17asuslaptopx705ufr kernel: BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 0, rd 0, flush 0, corrupt 51, gen 0
Aug 02 12:49:03 timurialvarez-vivobook17asuslaptopx705ufr kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ]
Aug 02 12:49:03 timurialvarez-vivobook17asuslaptopx705ufr systemd-coredump[811]: Process 569 (Xorg) of user 0 dumped core.
Stack trace of thread 569:
#0 0x00007f3b59c9ed22 raise (libc.so.6 + 0x3cd22)
#1 0x00007f3b59c88862 abort (libc.so.6 + 0x26862)
#2 0x00005638e51e475a OsAbort (Xorg + 0x14a75a)
#3 0x00005638e51e6221 FatalError (Xorg + 0x14c221)
#4 0x00005638e51ebe59 n/a (Xorg + 0x151e59)
#5 0x00007f3b59c9eda0 __restore_rt (libc.so.6 + 0x3cda0)
#6 0x00007f3b59c9ed22 raise (libc.so.6 + 0x3cd22)
#7 0x00007f3b59c88862 abort (libc.so.6 + 0x26862)
#8 0x00007f3b59c88747 __assert_fail_base.cold (libc.so.6 + 0x26747)
#9 0x00007f3b59c97616 __assert_fail (libc.so.6 + 0x35616)
#10 0x00005638e512f870 n/a (Xorg + 0x95870)
#11 0x00007f3b4f6a9fb9 glamor_init (libglamoregl.so + 0xcfb9)
#12 0x00007f3b4fff80fd n/a (modesetting_drv.so + 0x140fd)
#13 0x00005638e511340e AddGPUScreen (Xorg + 0x7940e)
#14 0x00005638e521fee9 n/a (Xorg + 0x185ee9)
#15 0x00005638e5255298 n/a (Xorg + 0x1bb298)
#16 0x00005638e5255b22 n/a (Xorg + 0x1bbb22)
#17 0x00005638e51e43a1 n/a (Xorg + 0x14a3a1)
#18 0x00005638e51dfc80 WaitForSomething (Xorg + 0x145c80)
#19 0x00005638e50d3914 n/a (Xorg + 0x39914)
#20 0x00007f3b59c89b25 __libc_start_main (libc.so.6 + 0x27b25)
#21 0x00005638e50d45de _start (Xorg + 0x3a5de)
Stack trace of thread 652:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b566a0ecc n/a (i965_dri.so + 0x23eecc)
#3 0x00007f3b566a0888 n/a (i965_dri.so + 0x23e888)
#4 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#5 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 809:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b4dca252c n/a (nouveau_dri.so + 0x1c652c)
#3 0x00007f3b4dc9c588 n/a (nouveau_dri.so + 0x1c0588)
#4 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#5 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 651:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b566a0ecc n/a (i965_dri.so + 0x23eecc)
#3 0x00007f3b566a0888 n/a (i965_dri.so + 0x23e888)
#4 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#5 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 650:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b566a0ecc n/a (i965_dri.so + 0x23eecc)
#3 0x00007f3b566a0888 n/a (i965_dri.so + 0x23e888)
#4 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#5 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 608:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b58e92b90 n/a (intel_drv.so + 0xb0b90)
#3 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#4 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 609:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b58e92b90 n/a (intel_drv.so + 0xb0b90)
#3 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#4 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 808:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b4dca252c n/a (nouveau_dri.so + 0x1c652c)
#3 0x00007f3b4dc9c588 n/a (nouveau_dri.so + 0x1c0588)
#4 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#5 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 607:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b58e92b90 n/a (intel_drv.so + 0xb0b90)
#3 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#4 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 807:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b4dca252c n/a (nouveau_dri.so + 0x1c652c)
#3 0x00007f3b4dc9c588 n/a (nouveau_dri.so + 0x1c0588)
#4 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#5 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 653:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b566a0ecc n/a (i965_dri.so + 0x23eecc)
#3 0x00007f3b566a0888 n/a (i965_dri.so + 0x23e888)
#4 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#5 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 806:
#0 0x00007f3b59b5c8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
#1 0x00007f3b59b56270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
#2 0x00007f3b4dca252c n/a (nouveau_dri.so + 0x1c652c)
#3 0x00007f3b4dc9c588 n/a (nouveau_dri.so + 0x1c0588)
#4 0x00007f3b59b50259 start_thread (libpthread.so.0 + 0x9259)
#5 0x00007f3b59d605e3 __clone (libc.so.6 + 0xfe5e3)
Aug 02 12:49:03 timurialvarez-vivobook17asuslaptopx705ufr sddm-greeter[828]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
Aug 02 12:49:04 timurialvarez-vivobook17asuslaptopx705ufr systemd-coredump[831]: Process 828 (sddm-greeter) of user 963 dumped core.
Stack trace of thread 828:
#0 0x00007fa138544d22 raise (libc.so.6 + 0x3cd22)
#1 0x00007fa13852e862 abort (libc.so.6 + 0x26862)
#2 0x00007fa138995910 _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x90910)
#3 0x00007fa138f8e175 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x130175)
#4 0x00007fa138f8e681 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x130681)
#5 0x00007fa138bc50c7 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2c00c7)
#6 0x00007fa138f91693 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x133693)
#7 0x00007fa138f926b8 _ZN15QGuiApplicationC1ERiPPci (libQt5Gui.so.5 + 0x1346b8)
#8 0x000055754cb0da77 main (sddm-greeter + 0x19a77)
#9 0x00007fa13852fb25 __libc_start_main (libc.so.6 + 0x27b25)
#10 0x000055754cb0e07e _start (sddm-greeter + 0x1a07e)
Aug 02 12:49:04 timurialvarez-vivobook17asuslaptopx705ufr kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ]
Aug 02 12:49:20 timurialvarez-vivobook17asuslaptopx705ufr kernel: BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 0, rd 0, flush 0, corrupt 52, gen 0
Aug 02 12:49:20 timurialvarez-vivobook17asuslaptopx705ufr kernel: BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 0, rd 0, flush 0, corrupt 53, gen 0
Aug 02 12:49:20 timurialvarez-vivobook17asuslaptopx705ufr kernel: BTRFS error (device sdb1): bdev /dev/sdb1 errs: wr 0, rd 0, flush 0, corrupt 54, gen 0
Aug 02 12:49:20 timurialvarez-vivobook17asuslaptopx705ufr systemd-coredump[926]: Process 916 (plasma_session) of user 1000 dumped core.
Stack trace of thread 916:
#0 0x00007f8a4296a0df _dl_lookup_symbol_x (ld-linux-x86-64.so.2 + 0xb0df)
#1 0x00007f8a4296bdc2 _dl_relocate_object (ld-linux-x86-64.so.2 + 0xcdc2)
#2 0x00007f8a42963c8d dl_main (ld-linux-x86-64.so.2 + 0x4c8d)
#3 0x00007f8a4297b557 _dl_sysdep_start (ld-linux-x86-64.so.2 + 0x1c557)
#4 0x00007f8a429610af _dl_start (ld-linux-x86-64.so.2 + 0x20af)
#5 0x00007f8a42960098 _start (ld-linux-x86-64.so.2 + 0x1098)
Aug 02 12:49:26 timurialvarez-vivobook17asuslaptopx705ufr kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 6013d4 [ IBUS ]
$ mhwd
e[1me[31m> e[m0000:02:00.0 (0200:10ec:8168) Network controller Realtek Semiconductor Co., Ltd.:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
network-r8168 2016.04.20 true PCI
e[1me[31m> e[m0000:01:00.0 (0302:10de:174d) Display controller nVidia Corporation:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
video-hybrid-intel-nvidia-prime 2020.11.30 false PCI
video-hybrid-intel-nvidia-390xx-bumblebee 2020.11.30 false PCI
video-nvidia 2020.11.30 false PCI
video-nvidia-390xx 2020.11.30 false PCI
video-linux 2018.05.04 true PCI
e[1me[31m> e[m0000:00:02.0 (0300:8086:5917) Display controller Intel Corporation:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
video-hybrid-intel-nvidia-prime 2020.11.30 false PCI
video-hybrid-intel-nvidia-390xx-bumblebee 2020.11.30 false PCI
video-linux 2018.05.04 true PCI
video-modesetting 2020.01.13 true PCI
video-vesa 2017.03.12 true PCI
$ env
SHELL=/bin/bash
CONDA_EXE=/opt/miniconda3/bin/conda
_CE_M=
LC_ADDRESS=en_GB.UTF-8
LC_NAME=en_GB.UTF-8
LC_MONETARY=en_GB.UTF-8
XDG_SEAT=seat0
PWD=/home/timurialvarez
LOGNAME=timurialvarez
XDG_SESSION_TYPE=tty
SYSTEMD_EXEC_PID=935
MOTD_SHOWN=pam
HOME=/home/timurialvarez
LC_PAPER=en_GB.UTF-8
LANG=en_GB.UTF-8
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=00;32:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:
INVOCATION_ID=ed4171635f77434dbd69963ab31b5c32
XDG_SESSION_CLASS=user
LC_IDENTIFICATION=en_GB.UTF-8
TERM=linux
_CE_CONDA=
USER=timurialvarez
CONDA_SHLVL=0
SHLVL=1
LC_TELEPHONE=en_GB.UTF-8
LC_MEASUREMENT=en_GB.UTF-8
XDG_VTNR=2
XDG_SESSION_ID=4
QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
CONDA_PYTHON_EXE=/opt/miniconda3/bin/python
XDG_RUNTIME_DIR=/run/user/1000
LC_TIME=en_GB.UTF-8
JOURNAL_STREAM=8:14779
XDG_DATA_DIRS=/home/timurialvarez/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop
PATH=/home/timurialvarez/.local/bin:/opt/miniconda3/condabin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/var/lib/snapd/snap/bin
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
MAIL=/var/spool/mail/timurialvarez
LC_NUMERIC=en_GB.UTF-8
_=/usr/bin/env
OLDPWD=/home/timurialvarez
