Hi Guys
I am getting radeon error as below, and the kali system automatically signoff losing any unsaved work. And need to start from again. Browser tabs can be restored when i sign-back and come, nothing more.
The system freezes for 2 to 3 seconds displaying the below error messages in black screen and then signs-off.
Additional info: I am using dual monitors. Not sure is it related to that.
Its very annoying and happens very frequently.
Any thoughts to solve the issue?
Jul 25 20:41:06 kali kernel: DMAR: [Firmware Bug]: No firmware reserved region can cover this RMRR [0x0000000079800000-0x000000007bffffff], contact BIOS vendor for fixes
Jul 25 20:41:06 kali kernel: psmouse serio1: synaptics: Unable to query device: -5
Jul 25 20:41:09 kali kernel: debugfs: File 'radeon_ring_gfx' in directory '1' already present!
Jul 25 20:41:09 kali kernel: debugfs: File 'radeon_ring_cp1' in directory '1' already present!
Jul 25 20:41:09 kali kernel: debugfs: File 'radeon_ring_cp2' in directory '1' already present!
Jul 25 20:41:09 kali kernel: debugfs: File 'radeon_ring_dma1' in directory '1' already present!
Jul 25 20:41:09 kali kernel: debugfs: File 'radeon_ring_dma2' in directory '1' already present!
Jul 25 20:41:29 kali kernel: debugfs: File 'radeon_ring_gfx' in directory '1' already present!
Jul 25 20:41:29 kali kernel: debugfs: File 'radeon_ring_cp1' in directory '1' already present!
Jul 25 20:41:29 kali kernel: debugfs: File 'radeon_ring_cp2' in directory '1' already present!
Jul 25 20:41:29 kali kernel: debugfs: File 'radeon_ring_dma1' in directory '1' already present!
Jul 25 20:41:29 kali kernel: debugfs: File 'radeon_ring_dma2' in directory '1' already present!
Jul 25 20:42:09 kali kernel: debugfs: File 'radeon_ring_gfx' in directory '1' already present!
Jul 25 20:42:09 kali kernel: debugfs: File 'radeon_ring_cp1' in directory '1' already present!
Jul 25 20:42:09 kali kernel: debugfs: File 'radeon_ring_cp2' in directory '1' already present!
Jul 25 20:42:09 kali kernel: debugfs: File 'radeon_ring_dma1' in directory '1' already present!
Jul 25 20:42:09 kali kernel: debugfs: File 'radeon_ring_dma2' in directory '1' already present!
Jul 25 20:42:10 kali pulseaudio[918]: GetManagedObjects() failed: org.freedesktop.systemd1.NoSuchUnit: Unit dbus-org.bluez.service not found.
Jul 25 20:42:48 kali pulseaudio[918]: Error opening PCM device front:0: No such file or directory
Jul 25 20:42:48 kali pulseaudio[918]: Error opening PCM device iec958:1: No such file or directory
Jul 25 20:42:48 kali pulseaudio[918]: Error opening PCM device front:0: No such file or directory
Jul 25 20:42:50 kali kernel: debugfs: File 'radeon_ring_gfx' in directory '1' already present!
Jul 25 20:42:50 kali kernel: debugfs: File 'radeon_ring_cp1' in directory '1' already present!
Jul 25 20:42:50 kali kernel: debugfs: File 'radeon_ring_cp2' in directory '1' already present!
Jul 25 20:42:50 kali kernel: debugfs: File 'radeon_ring_dma1' in directory '1' already present!
Jul 25 20:42:50 kali kernel: debugfs: File 'radeon_ring_dma2' in directory '1' already present!
Jul 25 20:42:51 kali pulseaudio[1008]: GetManagedObjects() failed: org.freedesktop.systemd1.NoSuchUnit: Unit dbus-org.bluez.service not found.
Jul 25 21:14:39 kali kernel: debugfs: File 'radeon_ring_gfx' in directory '1' already present!
Jul 25 21:14:39 kali kernel: debugfs: File 'radeon_ring_cp1' in directory '1' already present!
Jul 25 21:14:39 kali kernel: debugfs: File 'radeon_ring_cp2' in directory '1' already present!
Jul 25 21:14:39 kali kernel: debugfs: File 'radeon_ring_dma1' in directory '1' already present!
Jul 25 21:14:39 kali kernel: debugfs: File 'radeon_ring_dma2' in directory '1' already present!
Jul 25 23:14:51 kali kernel: debugfs: File 'radeon_ring_gfx' in directory '1' already present!
Jul 25 23:14:51 kali kernel: debugfs: File 'radeon_ring_cp1' in directory '1' already present!
Jul 25 23:14:51 kali kernel: debugfs: File 'radeon_ring_cp2' in directory '1' already present!
System Details as below:
OS: Kali GNU/Linux Rolling x86_64
.....''''..........,:ld; Host: Inspiron 5459
.';;;:::;,,.x, Kernel: 5.18.0-kali2-amd64
..'''. 0Xxoc:,. ... Uptime: 8 hours, 16 mins
.... ,ONkc;,;cokOdc',. Packages: 2924 (dpkg)
. OMo ':ddo. Shell: zsh 5.9
dMc :OO; Resolution: 1920x1080, 1080x1920
0M. .. DE: Xfce 4.16
;Wd WM: Xfwm4
;XO, WM Theme: Kokodi
,d0Odlc;,.. Theme: Kali-Dark [GTK2/3]
..',;:cdOOd::,. Icons: Flat-Remix-Blue-Dark [GTK2/3]
.:d;.':;. Terminal: qterminal
'd, .' Terminal Font: FiraCode 10
;l .. CPU: Intel i7-6500U (4) @ 3.100GHz
.o GPU: AMD ATI Radeon HD 8670A/8670M/8690M / R5 M330 / M430 / Radeon 520 Mobile
c GPU: Intel Skylake GT2 [HD Graphics 520]
.' Memory: 3696MiB / 15708MiB