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linux:distros:opensuse_tumbleweed_xfce

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linux:distros:opensuse_tumbleweed_xfce [2026/10/30 21:28] – [OpenSSH] Sean Rhonelinux:distros:opensuse_tumbleweed_xfce [2026/11/05 19:32] (current) – [Download] Sean Rhone
Line 19: Line 19:
  
   openSUSE-Tumbleweed-DVD-x86_64-Snapshot20261024-Media.iso   openSUSE-Tumbleweed-DVD-x86_64-Snapshot20261024-Media.iso
 +
 +  openSUSE-Tumbleweed-DVD-x86_64-Snapshot20261103-Media.iso
  
 ====== Installation Notes ====== ====== Installation Notes ======
Line 189: Line 191:
  
 ===== Kernel Options ===== ===== Kernel Options =====
- 
-==== BPF Disable ==== 
- 
-  * https://docs.kernel.org/admin-guide/sysctl/kernel.html#unprivileged-bpf-disabled 
- 
-  echo 'kernel.unprivileged_bpf_disabled=0' | sudo tee '/etc/sysctl.d/99-bpf-disable.conf' > '/dev/null' && cat '/etc/sysctl.d/99-bpf-disable.conf' 
- 
-  '/usr/sbin/sysctl' 'kernel.unprivileged_bpf_disabled' 
- 
-==== Perf Counters ==== 
  
   * https://www.kernel.org/doc/html/latest/admin-guide/perf-security.html   * https://www.kernel.org/doc/html/latest/admin-guide/perf-security.html
 +  * https://wiki.archlinux.org/title/intel_graphics#Enable_performance_support ([[#hailrake1|Dracut]])
 +  * https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html (''REISUB'')
  
-  echo 'kernel.perf_event_paranoid=-1' | sudo tee '/etc/sysctl.d/99-perf-events.conf' > '/dev/null' && cat '/etc/sysctl.d/99-perf-events.conf'+  sudo -e '/etc/sysctl.d/99-tweaks.conf'
  
-  '/usr/sbin/sysctl' 'kernel.perf_event_paranoid'+<code> 
 +kernel.unprivileged_bpf_disabled=0 
 +kernel.perf_event_paranoid=-1 
 +dev.i915.perf_stream_paranoid=0 
 +kernel.sysrq = 1 
 +vm.swappiness = 0 
 +vm.max_map_count=2147483642 
 +kernel.randomize_va_space=0
  
-==== Intel Perf Counters ==== +# End</code>
- +
-  * https://wiki.archlinux.org/title/intel_graphics#Enable_performance_support +
- +
-  echo 'dev.i915.perf_stream_paranoid=0' | sudo tee '/etc/sysctl.d/99-i915-perf.conf' > '/dev/null' && cat '/etc/sysctl.d/99-i915-perf.conf' +
- +
-  '/usr/sbin/sysctl' 'dev.i915.perf_stream_paranoid' +
- +
-==== Magic SysRq key ==== +
- +
-  * https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html +
-  * Allows ''REISUB'' +
- +
-  echo 'kernel.sysrq = 1' | sudo tee '/etc/sysctl.d/99-sysrq.conf' > '/dev/null' && cat '/etc/sysctl.d/99-sysrq.conf' +
- +
-  '/usr/sbin/sysctl' 'kernel.sysrq' +
- +
-==== Swappiness ==== +
- +
-  echo 'vm.swappiness = 0' | sudo tee '/etc/sysctl.d/99-swappiness.conf' > '/dev/null' && cat '/etc/sysctl.d/99-swappiness.conf' +
- +
-  '/usr/sbin/sysctl' 'vm.swappiness' +
- +
-==== Memory Map Count ==== +
- +
-  * https://docs.kernel.org/admin-guide/sysctl/vm.html#max-map-count +
- +
-  echo 'vm.max_map_count=2147483642' | sudo tee '/etc/sysctl.d/99-vm-max-map.conf' > '/dev/null' && cat '/etc/sysctl.d/99-vm-max-map.conf' +
- +
-  '/usr/sbin/sysctl' 'vm.max_map_count'+
  
 ===== Xfce ===== ===== Xfce =====
Line 258: Line 230:
   * [[programs:firefox|Notes]]   * [[programs:firefox|Notes]]
   * Also Thunderbird   * Also Thunderbird
-  * :?: 2026/09/27: [[linux:notes:chicago95_git|Chicago95]] notification sound has reproducible static at end ((''about:support'' -> Clear startup cache)) 
  
 ===== KeePassXC ===== ===== KeePassXC =====
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   * ''(recovery mode)'' boot option   * ''(recovery mode)'' boot option
  
-  sudo -e '/ext2.sh' && sudo chmod +x '/ext2.sh'+  sudo -e '/ext2-m.sh' && sudo chmod +x '/ext2-m.sh'
  
 <code> <code>
 #!/bin/bash #!/bin/bash
  
-umount '/' +cd '/tmp' 
-e2fsck -D -E 'discard,optimize_extents,inode_count_fullmap' -f -v -y '/dev/sda2' + 
-sync +'/usr/bin/umount' '/' 
-sleep '3' +'/usr/sbin/e2fsck' -D -E 'discard,optimize_extents,inode_count_fullmap' -f -v -y '/dev/sda2' 
-reboot+ 
 +'/usr/bin/sync' 
 +'/usr/bin/sleep' '3' 
 +'/usr/bin/systemctl' reboot
  
 # End</code> # End</code>
  
-  /ext2.sh+  /ext2-m.sh
  
 ====== Tweaks ====== ====== Tweaks ======
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 # General # General
 export LD_BIND_NOW='1' export LD_BIND_NOW='1'
-export LD_PREFER_MAP_32BIT_EXEC='1' 
- 
-# glibc 
-export MALLOC_MMAP_THRESHOLD_='4000000' 
-export MALLOC_TRIM_THRESHOLD_='-1' 
-export MALLOC_ARENA_MAX='4' 
  
 # Mozilla # Mozilla
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 export GTK_OVERLAY_SCROLLING='0' export GTK_OVERLAY_SCROLLING='0'
 export GTK_IM_MODULE='gtk-im-context-none' export GTK_IM_MODULE='gtk-im-context-none'
- 
-export GTK_THEME='Chicago95' 
  
 # Intel # Intel
-export INTEL_EXTENDED_METRICS='1'+export MESA_GL_VERSION_OVERRIDE='4.6COMPAT' 
 +export force_guc_low_latency='false' 
 +export allow_compressed_fallback='true'
 export INTEL_DEBUG='noccs,cl-quiet' export INTEL_DEBUG='noccs,cl-quiet'
 export ANV_DEBUG='experimental,no-gpl,video-decode,video-encode' export ANV_DEBUG='experimental,no-gpl,video-decode,video-encode'
 export anv_queue_override='gc=0,g=0,c=0,v=0,b=0' export anv_queue_override='gc=0,g=0,c=0,v=0,b=0'
 export anv_disable_link_time_optimization='true' export anv_disable_link_time_optimization='true'
-export force_guc_low_latency='false' 
-export allow_compressed_fallback='true' 
 export RUSTICL_ENABLE='iris' export RUSTICL_ENABLE='iris'
 export RUSTICL_FEATURES='fp64,intel' export RUSTICL_FEATURES='fp64,intel'
 export RUSTICL_DEBUG='allow_invalid_spirv' export RUSTICL_DEBUG='allow_invalid_spirv'
-export MESA_GL_VERSION_OVERRIDE='4.6COMPAT' 
  
 # Mesa # Mesa
/srv/www/wiki/data/attic/linux/distros/opensuse_tumbleweed_xfce.1793410133.txt.gz · Last modified: by Sean Rhone