ืื™ืš ื•ืœืžื” ืืคืฉืจื•ืช noatime ืžืฉืคืจืช ืืช ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ืžืขืจื›ื•ืช ืœื™ื ื•ืงืก

ืขื“ื›ื•ืŸ Atime ืžืฉืคื™ืข ืขืœ ื‘ื™ืฆื•ืขื™ ื”ืžืขืจื›ืช. ืžื” ืงื•ืจื” ืฉื ื•ืžื” ืœืขืฉื•ืช ื‘ื ื™ื“ื•ืŸ - ืงืจืื• ืืช ื”ืžืืžืจ.

ืื™ืš ื•ืœืžื” ืืคืฉืจื•ืช noatime ืžืฉืคืจืช ืืช ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ืžืขืจื›ื•ืช ืœื™ื ื•ืงืก
ื‘ื›ืœ ืคืขื ืฉืื ื™ ืžืขื“ื›ืŸ ืืช ืœื™ื ื•ืงืก ื‘ืžื—ืฉื‘ ื”ื‘ื™ืชื™ ืฉืœื™, ืื ื™ ืฆืจื™ืš ืœืคืชื•ืจ ื‘ืขื™ื•ืช ืžืกื•ื™ืžื•ืช. ืขื ื”ืฉื ื™ื, ื–ื” ื”ืคืš ืœื”ืจื’ืœ: ืื ื™ ืžื’ื‘ื” ืืช ื”ืงื‘ืฆื™ื ืฉืœื™, ืžื•ื—ืง ืืช ื”ืžืขืจื›ืช, ืžืชืงื™ืŸ ื”ื›ืœ ืžืืคืก, ืžืฉื—ื–ืจ ืืช ื”ืงื‘ืฆื™ื ืฉืœื™ ื•ืื– ืžืชืงื™ืŸ ืžื—ื“ืฉ ืืช ื”ื™ื™ืฉื•ืžื™ื ื”ืื”ื•ื‘ื™ื ืขืœื™. ืื ื™ ื’ื ืžืฉื ื” ืืช ื”ื’ื“ืจื•ืช ื”ืžืขืจื›ืช ื›ืš ืฉื™ืชืื™ืžื• ืœืขืฆืžื™. ืœืคืขืžื™ื ื–ื” ืœื•ืงื— ื™ื•ืชืจ ืžื“ื™ ื–ืžืŸ. ื•ืœืื—ืจื•ื ื” ืชื”ื™ืชื™ ืื ืื ื™ ืฆืจื™ืš ืืช ื›ืื‘ ื”ืจืืฉ ื”ื–ื”.

ื–ืžืŸ ื”ื™ื ืื—ืช ืžืฉืœื•ืฉ ื—ื•ืชืžื•ืช ื–ืžืŸ ืœืงื‘ืฆื™ื ื‘ืœื™ื ื•ืงืก (ืขื•ื“ ืขืœ ื›ืš ื‘ื”ืžืฉืš). ื‘ืคืจื˜, ืชื”ื™ืชื™ ืื ื–ื” ืขื“ื™ื™ืŸ ื™ื”ื™ื” ืจืขื™ื•ืŸ ื˜ื•ื‘ ืœื”ืฉื‘ื™ืช ืืช ื”ื–ืžืŸ ื‘ืžืขืจื›ื•ืช ืœื™ื ื•ืงืก ืขื“ื›ื ื™ื•ืช ื™ื•ืชืจ. ืžื›ื™ื•ื•ืŸ ืฉ-atime ืžืชืขื“ื›ืŸ ื‘ื›ืœ ืคืขื ืฉื ื™ื’ืฉื™ื ืœืงื•ื‘ืฅ, ื”ื‘ื ืชื™ ืฉื™ืฉ ืœื• ื”ืฉืคืขื” ืžืฉืžืขื•ืชื™ืช ืขืœ ื‘ื™ืฆื•ืขื™ ื”ืžืขืจื›ืช.
ืœืื—ืจื•ื ื” ืฉื“ืจื’ืชื™ ืœ-Fedora 32, ื•ืžืชื•ืš ื”ืจื’ืœ, ื”ืชื—ืœืชื™ ื‘ื”ืฉื‘ืชืช ื–ืžืŸ. ื—ืฉื‘ืชื™: ื”ืื ืื ื™ ื‘ืืžืช ืฆืจื™ืš ืืช ื–ื”? ื”ื—ืœื˜ืชื™ ืœืœืžื•ื“ ืืช ื”ื ื•ืฉื ื”ื–ื” ื•ื–ื” ืžื” ืฉื—ืคืจืชื™.

ืงืฆืช ืขืœ ื—ื•ืชืžื•ืช ื–ืžืŸ ืฉืœ ืงื‘ืฆื™ื

ื›ื“ื™ ืœื”ื‘ื™ืŸ ืืช ื–ื”, ืืชื” ืฆืจื™ืš ืœืงื—ืช ืฆืขื“ ืื—ื•ืจื” ื•ืœื–ื›ื•ืจ ื›ืžื” ื“ื‘ืจื™ื ืขืœ ืžืขืจื›ื•ืช ืงื‘ืฆื™ื ืฉืœ ืœื™ื ื•ืงืก ื•ื›ื™ืฆื“ ื”ืœื™ื‘ื” ื—ื•ืชืžืช ื—ื•ืชืžื•ืช ืœืงื‘ืฆื™ื ื•ืกืคืจื™ื•ืช. ืืชื” ื™ื›ื•ืœ ืœืจืื•ืช ืืช ืชืืจื™ืš ื”ืฉื™ื ื•ื™ ื”ืื—ืจื•ืŸ ืฉืœ ืงื‘ืฆื™ื ื•ืกืคืจื™ื•ืช ืขืœ ื™ื“ื™ ื”ืคืขืœืช ื”ืคืงื•ื“ื” ls -l (ืืจื•ืš) ืื• ืคืฉื•ื˜ ืขืœ ื™ื“ื™ ื”ืชื‘ื•ื ื ื•ืช ื‘ืžื™ื“ืข ืื•ื“ื•ืชื™ื• ื‘ืžื ื”ืœ ื”ืงื‘ืฆื™ื. ืื‘ืœ ืžืื—ื•ืจื™ ื”ืงืœืขื™ื, ืœื™ื‘ืช ืœื™ื ื•ืงืก ืขื•ืงื‘ืช ืื—ืจ ืžืกืคืจ ื—ื•ืชืžื•ืช ื–ืžืŸ ืฉืœ ืงื‘ืฆื™ื ื•ืกืคืจื™ื•ืช:

  1. ืžืชื™ ื”ืงื•ื‘ืฅ ืฉื•ื ื” ืœืื—ืจื•ื ื” (mtime)
  2. ืžืชื™ ื”ื™ื™ืชื” ื”ืคืขื ื”ืื—ืจื•ื ื” ืฉืžืืคื™ื™ื ื™ ื”ืงื•ื‘ืฅ ื•ื”ืžื˜ื ื ืชื•ื ื™ื ืฉื•ื ื• (ctime)
  3. ืžืชื™ ื‘ื•ืฆืขื” ื”ื’ื™ืฉื” ื”ืื—ืจื•ื ื” ืœืงื•ื‘ืฅ (ื–ืžืŸ)
  4. ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ืคืงื•ื“ื” statื›ื“ื™ ืœื”ืฆื™ื’ ืžื™ื“ืข ืขืœ ืงื•ื‘ืฅ ืื• ืกืคืจื™ื”. ื”ื ื” ื”ืงื•ื‘ืฅ / etc / fstab ืžืื—ื“ ืžืฉืจืชื™ ื”ื‘ื“ื™ืงื” ืฉืœื™:

$ stat fstab
  File: fstab
  Size: 261             Blocks: 8          IO Block: 4096   regular file
Device: b303h/45827d    Inode: 2097285     Links: 1
Access: (0664/-rw-rw-r--)  Uid: (    0/    root)   Gid: (    0/    root)
Context: system_u:object_r:etc_t:s0
Access: 2019-04-25 21:10:18.083325111 -0500
Modify: 2019-05-16 10:46:47.427686706 -0500
Change: 2019-05-16 10:46:47.434686674 -0500
 Birth: 2019-04-25 21:03:11.840496275 -0500

ื›ืืŸ ืืชื” ื™ื›ื•ืœ ืœืจืื•ืช ืฉื”ืงื•ื‘ืฅ ื”ื–ื” ื ื•ืฆืจ ื‘-25 ื‘ืืคืจื™ืœ 2019 ื›ืฉื”ืชืงื ืชื™ ืืช ื”ืžืขืจื›ืช. ื”ืžืกืžืš ืฉืœื™ / etc / fstab ืฉื•ื ื” ืœืื—ืจื•ื ื” ื‘-16 ื‘ืžืื™ 2019, ื•ื›ืœ ืฉืืจ ื”ืžืืคื™ื™ื ื™ื ืฉื•ื ื• ื‘ืขืจืš ื‘ืื•ืชื• ื–ืžืŸ.

ืื ืื ื™ ืžืขืชื™ืง / etc / fstab ืœืงื•ื‘ืฅ ื—ื“ืฉ, ื”ืชืืจื™ื›ื™ื ืžืฉืชื ื™ื ื›ื“ื™ ืœืฆื™ื™ืŸ ืฉื–ื”ื• ืงื•ื‘ืฅ ื—ื“ืฉ:

$ sudo cp fstab fstab.bak
$ stat fstab.bak
  File: fstab.bak
  Size: 261             Blocks: 8          IO Block: 4096   regular file
Device: b303h/45827d    Inode: 2105664     Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Context: unconfined_u:object_r:etc_t:s0
Access: 2020-05-12 17:53:58.442659986 -0500
Modify: 2020-05-12 17:53:58.443659981 -0500
Change: 2020-05-12 17:53:58.443659981 -0500
 Birth: 2020-05-12 17:53:58.442659986 -0500

ืื‘ืœ ืื ืจืง ืืฉื ื” ืืช ืฉื ื”ืงื•ื‘ืฅ ืžื‘ืœื™ ืœืฉื ื•ืช ืืช ื”ืชื•ื›ืŸ ืฉืœื•, ืœื™ื ื•ืงืก ืชืขื“ื›ืŸ ืจืง ืืช ื”ื–ืžืŸ ืฉื‘ื• ื”ืงื•ื‘ืฅ ืฉื•ื ื”:

$ sudo mv fstab.bak fstab.tmp
$ stat fstab.tmp
  File: fstab.tmp
  Size: 261             Blocks: 8          IO Block: 4096   regular file
Device: b303h/45827d    Inode: 2105664     Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Context: unconfined_u:object_r:etc_t:s0
Access: 2020-05-12 17:53:58.442659986 -0500
Modify: 2020-05-12 17:53:58.443659981 -0500
Change: 2020-05-12 17:54:24.576508232 -0500
 Birth: 2020-05-12 17:53:58.442659986 -0500

ื—ื•ืชืžื•ืช ื–ืžืŸ ืืœื• ืฉื™ืžื•ืฉื™ื•ืช ืžืื•ื“ ืขื‘ื•ืจ ืชื•ื›ื ื™ื•ืช ื™ื•ื ื™ืงืก ืžืกื•ื™ืžื•ืช. ืœื“ื•ื’ืžื”, biff ื”ื™ื ืชื•ื›ื ื™ืช ืฉืžื•ื“ื™ืขื” ืœืš ื›ืืฉืจ ื™ืฉ ื”ื•ื“ืขื” ื—ื“ืฉื” ื‘ื“ื•ื"ืœ ืฉืœืš. ื›ื™ื•ื ืžืขื˜ื™ื ืžืฉืชืžืฉื™ื ื‘ื™ืฃ, ืื‘ืœ ื‘ื™ืžื™ื ืฉื‘ื”ื ืชื™ื‘ื•ืช ื”ื“ื•ืืจ ื”ื™ื• ืžืงื•ืžื™ื•ืช ืœืžืขืจื›ืช, ื‘ื™ืฃ ื”ื™ื” ื“ื™ ื ืคื•ืฅ.

ืื™ืš ื”ืชื•ื›ื ื™ืช ื™ื•ื“ืขืช ืื ื™ืฉ ืœืš ื“ื•ืืจ ื—ื“ืฉ ื‘ืชื™ื‘ืช ื”ื“ื•ืืจ ื”ื ื›ื ืก ืฉืœืš? biff ืžืฉื•ื•ื” ืืช ื”ื–ืžืŸ ื”ืื—ืจื•ืŸ ืฉืฉื•ื ื” (ื›ืืฉืจ ืงื•ื‘ืฅ ืชื™ื‘ืช ื”ื“ื•ืืจ ื”ื ื›ื ืก ืขื•ื“ื›ืŸ ื‘ื”ื•ื“ืขืช ื“ื•ื"ืœ ื—ื“ืฉื”) ืœื‘ื™ืŸ ื–ืžืŸ ื”ื’ื™ืฉื” ื”ืื—ืจื•ืŸ (ื”ืคืขื ื”ืื—ืจื•ื ื” ืฉืงืจืืช ืืช ื”ื“ื•ื"ืœ ืฉืœืš). ืื ื”ืฉื™ื ื•ื™ ื”ืชืจื—ืฉ ืžืื•ื—ืจ ื™ื•ืชืจ ืžื”ื’ื™ืฉื”, ืื– biff ื™ื‘ื™ืŸ ืฉื”ื’ื™ืข ืžื›ืชื‘ ื—ื“ืฉ ื•ื™ื•ื“ื™ืข ืœืš ืขืœ ื›ืš. ืœืงื•ื— ื”ื“ื•ืืจ ื”ืืœืงื˜ืจื•ื ื™ ืฉืœ Mutt ืขื•ื‘ื“ ื›ืžืขื˜ ื‘ืื•ืชื• ืื•ืคืŸ.

ื—ื•ืชืžืช ื”ื–ืžืŸ ื”ืื—ืจื•ื ื” ืฉืœ ื”ื’ื™ืฉื” ืฉื™ืžื•ืฉื™ืช ื’ื ืื ืืชื” ืฆืจื™ืš ืœืืกื•ืฃ ืกื˜ื˜ื™ืกื˜ื™ืงื•ืช ืฉื™ืžื•ืฉ ื‘ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ื•ืœื›ื•ื•ืŸ ืืช ื”ื‘ื™ืฆื•ืขื™ื. ืžื ื”ืœื™ ืžืขืจื›ืช ืฆืจื™ื›ื™ื ืœื“ืขืช ืœืื™ืœื• ืื•ื‘ื™ื™ืงื˜ื™ื ื ื™ื’ืฉื™ื ื›ื“ื™ ืฉื™ื•ื›ืœื• ืœื”ื’ื“ื™ืจ ืืช ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ื‘ื”ืชืื.

ืื‘ืœ ืจื•ื‘ ื”ืชื•ื›ื ื™ื•ืช ื”ืžื•ื“ืจื ื™ื•ืช ื›ื‘ืจ ืœื ื–ืงื•ืงื•ืช ืœืชื•ื•ื™ืช ื”ื–ื•, ืื– ื”ื™ื™ืชื” ื”ืฆืขื” ืœื ืœื”ืฉืชืžืฉ ื‘ื”. ื‘ืฉื ืช 2007, Linus Torvalds ื•ื›ืžื” ืžืคืชื—ื™ ืœื™ื‘ื” ืื—ืจื™ื ื“ื ื• ืขืœ ื–ืžืŸ ื‘ื”ืงืฉืจ ืฉืœ ื‘ืขื™ื™ืช ื‘ื™ืฆื•ืขื™ื. ืžืคืชื— ืœื™ื‘ืช ืœื™ื ื•ืงืก, ืื™ื ื’ื• ืžื•ืœื ืจ, ื”ืขืœื” ืืช ื”ื ืงื•ื“ื” ื”ื‘ืื” ืœื’ื‘ื™ atime ื•ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ext3:

"ื–ื” ื“ื™ ืžื•ื–ืจ ืฉื›ืœ ืฉื•ืœื—ืŸ ืขื‘ื•ื“ื” ื•ืฉืจืช ืœื™ื ื•ืงืก ืกื•ื‘ืœื™ื ืžื™ืจื™ื“ื” ื ื™ื›ืจืช ื‘ื‘ื™ืฆื•ืขื™ I/O ืขืงื‘ ืขื“ื›ื•ื ื™ ื–ืžืŸ ืงื‘ื•ืขื™ื, ืœืžืจื•ืช ืฉื™ืฉ ืจืง ืฉื ื™ ืžืฉืชืžืฉื™ื ืืžื™ืชื™ื™ื: tmpwatch [ืฉื ื™ืชืŸ ืœื”ื’ื“ื™ืจ ืœื”ืฉืชืžืฉ ื‘-ctime, ื›ืš ืฉื–ื• ืœื ื‘ืขื™ื” ื’ื“ื•ืœื”] ื• ื›ืžื” ื›ืœื™ ื’ื™ื‘ื•ื™."

ืื‘ืœ ืื ืฉื™ื ืขื“ื™ื™ืŸ ืžืฉืชืžืฉื™ื ื‘ื›ืžื” ืชื•ื›ื ื•ืช ืฉืฆืจื™ื›ื•ืช ืืช ื”ืชื•ื•ื™ืช ื”ื–ื•. ืื– ื”ืกืจืช Atime ืชืฉื‘ื•ืจ ืืช ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœื”ื. ืžืคืชื—ื™ ืœื™ื‘ืช ืœื™ื ื•ืงืก ืœื ืฆืจื™ื›ื™ื ืœืคื’ื•ืข ื‘ื—ื•ืคืฉ ื”ืžืฉืชืžืฉ.

ื”ืคืชืจื•ืŸ ืฉืœ ืฉืœืžื”

ื™ืฉื ื ื™ื™ืฉื•ืžื™ื ืจื‘ื™ื ื”ื›ืœื•ืœื™ื ื‘ื”ืคืฆื•ืช ืœื™ื ื•ืงืก ื•ื‘ื ื•ืกืฃ, ืžืฉืชืžืฉื™ื ื™ื›ื•ืœื™ื ืœื”ื•ืจื™ื“ ื•ืœื”ืชืงื™ืŸ ืชื•ื›ื ื™ื•ืช ืื—ืจื•ืช ื‘ื”ืชืื ืœืฆืจื›ื™ื”ื. ื–ื”ื• ื™ืชืจื•ืŸ ืžืจื›ื–ื™ ืฉืœ ืžืขืจื›ืช ื”ืคืขืœื” ื‘ืงื•ื“ ืคืชื•ื—. ืื‘ืœ ื–ื” ืžืงืฉื” ืขืœ ื‘ื™ืฆื•ืข ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ืฉืœืš. ื”ืกืจืช ืจื›ื™ื‘ื™ื ืขืชื™ืจื™ ืžืฉืื‘ื™ื ืขืœื•ืœื” ืœืฉื‘ืฉ ืืช ื”ืžืขืจื›ืช.

ื›ืคืฉืจื”, ืžืคืชื—ื™ ืœื™ื‘ืช ืœื™ื ื•ืงืก ื”ืฆื™ื’ื• ืืคืฉืจื•ืช ื—ื“ืฉื” ืฉืœ ื–ืžืŸ ืžืžืกืจ ืฉื ื•ืขื“ื” ืœื™ืฆื•ืจ ืื™ื–ื•ืŸ ื‘ื™ืŸ ื‘ื™ืฆื•ืขื™ื ื•ืชืื™ืžื•ืช:

atime ืžืชืขื“ื›ืŸ ืจืง ืื ื–ืžืŸ ื”ื’ื™ืฉื” ื”ืงื•ื“ื ืงื˜ืŸ ืžื–ืžืŸ ื”ืฉื™ื ื•ื™ ื”ื ื•ื›ื—ื™ ืื• ืฉื™ื ื•ื™ ื”ืžืฆื‘... ืžืื– ืœื™ื ื•ืงืก 2.6.30, ื”ืงืจื ืœ ืžืฉืชืžืฉ ื‘ืืคืฉืจื•ืช ื–ื• ื›ื‘ืจื™ืจืช ืžื—ื“ืœ (ืืœื ืื ืฆื•ื™ืŸ noatime)... ื›ืžื• ื›ืŸ, ืžืื– ืœื™ื ื•ืงืก 2.6.30. 1, ื–ืžืŸ ื”ื’ื™ืฉื” ื”ืื—ืจื•ืŸ ืœืงื•ื‘ืฅ ืžืชืขื“ื›ืŸ ืชืžื™ื“ ืื ื”ื•ื ื‘ืŸ ื™ื•ืชืจ ืžื™ื•ื ืื—ื“.

ืžืขืจื›ื•ืช ืœื™ื ื•ืงืก ืžื•ื“ืจื ื™ื•ืช (ืžืื– ืœื™ื ื•ืงืก 2.6.30, ืฉื™ืฆืื” ื‘-2009) ื›ื‘ืจ ืžืฉืชืžืฉื•ืช ื‘ื–ืžืŸ ืžืžืกืจ, ืžื” ืฉืืžื•ืจ ืœืชืช ื“ื—ื™ืคื” ื’ื“ื•ืœื” ืžืื•ื“ ืœื‘ื™ืฆื•ืขื™ื. ื–ื” ืื•ืžืจ ืฉืืชื” ืœื ืฆืจื™ืš ืœื”ื’ื“ื™ืจ ืืช ื”ืงื•ื‘ืฅ / etc / fstab, ื•ืขื ื–ืžืŸ ืžืžืกืจ ืืชื” ื™ื›ื•ืœ ืœื”ืกืชืžืš ืขืœ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ.

ืฉื™ืคื•ืจ ื‘ื™ืฆื•ืขื™ ื”ืžืขืจื›ืช ืขื noatime

ืื‘ืœ ืื ืืชื” ืจื•ืฆื” ืœื›ื•ื•ืŸ ืืช ื”ืžืขืจื›ืช ืฉืœืš ื›ื“ื™ ืœืงื‘ืœ ื‘ื™ืฆื•ืขื™ื ืžืงืกื™ืžืœื™ื™ื, ื”ืฉื‘ืชืช ื–ืžืŸ ืขื“ื™ื™ืŸ ืืคืฉืจื™ืช.

ื”ืฉื™ื ื•ื™ ื‘ื‘ื™ืฆื•ืขื™ื ืื•ืœื™ ืœื ืžื•ืจื’ืฉ ื‘ืžื™ื•ื—ื“ ื‘ื›ื•ื ื ื™ื ืžื•ื“ืจื ื™ื™ื ืžื”ื™ืจื™ื ืžืื•ื“ (ื›ื’ื•ืŸ NVME ืื• Fast SSD), ืื‘ืœ ื™ืฉ ืฉื ืขืœื™ื™ื” ืงื˜ื ื”.

ืื ืืชื” ื™ื•ื“ืข ืฉืืชื” ืœื ืžืฉืชืžืฉ ื‘ืชื•ื›ื ื” ืฉื“ื•ืจืฉืช ื–ืžืŸ, ืืชื” ื™ื›ื•ืœ ืœืฉืคืจ ืžืขื˜ ืืช ื”ื‘ื™ืฆื•ืขื™ื ืขืœ ื™ื“ื™ ื”ืคืขืœืช ื”ืืคืฉืจื•ืช noatime ื‘ืงื•ื‘ืฅ /etc/fstab. ืœืื—ืจ ืžื›ืŸ, ื”ืงืจื ืœ ืœื ื™ืชืขื“ื›ืŸ ื›ืœ ื”ื–ืžืŸ ื‘ื–ืžืŸ. ื”ืฉืชืžืฉ ื‘ืืคืฉืจื•ืช noatime ื‘ืขืช ื”ืจื›ื‘ื” ืฉืœ ืžืขืจื›ืช ื”ืงื‘ืฆื™ื:

/dev/mapper/fedora_localhost--live-root /          ext4   defaults,noatime,x-systemd.device-timeout=0 1 1
UUID=be37c451-915e-4355-95c4-654729cf662a /boot    ext4   defaults,noatime        1 2
UUID=C594-12B1                          /boot/efi  vfat   umask=0077,shortname=winnt 0 2
/dev/mapper/fedora_localhost--live-home /home      ext4   defaults,noatime,x-systemd.device-timeout=0 1 2
/dev/mapper/fedora_localhost--live-swap none       swap   defaults,x-systemd.device-timeout=0 0 0

ื”ืฉื™ื ื•ื™ื™ื ื™ื™ื›ื ืกื• ืœืชื•ืงืฃ ื‘ืคืขื ื”ื‘ืื” ืฉืชื‘ืฆืข ืืชื—ื•ืœ ืžื—ื“ืฉ.

ืขืœ ื–ื›ื•ื™ื•ืช ื”ืคืจืกื•ื

ื”ืื ืืชื” ืฆืจื™ืš ืฉืจืช ื›ื“ื™ ืœืืจื— ืืช ื”ืืชืจ ืฉืœืš? ื”ื—ื‘ืจื” ืฉืœื ื• ืžืฆื™ืขื” ืฉืจืชื™ื ืืžื™ื ื™ื ื‘ืชืฉืœื•ื ื™ื•ืžื™ ืื• ื—ื“ ืคืขืžื™, ื›ืœ ืฉืจืช ืžื—ื•ื‘ืจ ืœืขืจื•ืฅ ืื™ื ื˜ืจื ื˜ ืฉืœ 500 ืžื’ื” ื‘ื™ื˜ ื•ืžื•ื’ืŸ ืžืคื ื™ ื”ืชืงืคื•ืช DDoS ื‘ื—ื™ื ื!

ืื™ืš ื•ืœืžื” ืืคืฉืจื•ืช noatime ืžืฉืคืจืช ืืช ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ืžืขืจื›ื•ืช ืœื™ื ื•ืงืก

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”