d(・ω・d) 微分!(∫・ω・)∫ 積分!∂(・ω・∂) 偏微分!(∮・ω・)∮ 沿閉曲線的積分!(∬・ω・)∬ 重積分!∇(・ω・∇)梯度!∇・(・ω・∇・)散度!∇×(・ω・∇×)旋度!Δ(・ω・Δ)拉普拉斯!#゚Å゚)⊂彡☆))゚Д゚)・∵ლ(◉◞౪◟◉ )ლ千言萬語,不如一個「表情符號(emoji)」簡單生動又有趣!ಠ▃ಠ生氣、-`д´-憤怒、(¬_¬)無言、(•͈⌔•͈⑅)傷心、哭、開心、大笑、可愛、困惑、發呆、大眼睛、驚呀、跳舞、興奮、奔跑..≧Д≦ (;≧皿≦) (⁎˃ᆺ˂) ╬ Ò ‸ Ó) <(`^´)> ( >д<) (ꐦ ಠ皿ಠ ) (`Д´) (;`O´)o o(-`д´- 。) ( ˃⌂˂ ) (°ㅂ° ╬) (ʘ言ʘ╬) (Ò 皿 Ó ╬) (-`д´-) 눈_눈 (⋋▂⋌) (¬▂¬) ಠ▃ಠ (>x<) ╰(‵□′)╯
| Current Path : /lib/tmpfiles.d/ |
| Current File : //lib/tmpfiles.d/journal-nocow.conf |
# This file is part of systemd. # # systemd is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # See tmpfiles.d(5) for details # Set the NOCOW attribute for directories of journal files. This flag # is inherited by their new files and sub-directories. Matters only # for btrfs filesystems. # # WARNING: Enabling the NOCOW attribute improves journal performance # substantially, but also disables the btrfs checksum logic. In # btrfs RAID filesystems the checksums are needed for rebuilding # corrupted files. Without checksums such rebuilds are not # possible. # # In a single-disk filesystem (or a filesystem without redundancy) # enabling the NOCOW attribute for journal files is safe, because # they have their own checksums and a rebuilding wouldn't be possible # in any case. h /var/log/journal - - - - +C h /var/log/journal/%m - - - - +C h /var/log/journal/remote - - - - +C