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--- linux:distros:opensuse_tumbleweed_xfce [2026/11/01 08:25] – [General] Sean Rhone
+++ linux: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-Snapshot20261103-Media.iso
 ====== Installation Notes ======
@@ Line 189: / Line 191: @@
 ===== 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://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'
-==== ASLR ====
-  * https://docs.kernel.org/admin-guide/sysctl/kernel.html#randomize-va-space
-  echo 'kernel.randomize_va_space=0' | sudo tee '/etc/sysctl.d/99-aslr.conf' > '/dev/null' && cat '/etc/sysctl.d/99-aslr.conf'
-  '/usr/sbin/sysctl' 'kernel.randomize_va_space'
 ===== Xfce =====
@@ Line 395: / Line 359: @@
   * ''(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>
 #!/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>
-  /ext2.sh
+  /ext2-m.sh
 ====== Tweaks ======