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tvsk id:tvsk

filesystemã«é–¢ã™ã‚‹tvskã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (14)

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ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®ãƒžã‚¦ãƒ³ãƒˆ | ã‚´ãƒŸäººé–“.com
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tvsk 2021/07/26
filesystem

linux

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ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®block sizeã‚’èª¿ã¹ã‚‹ã«ã¯ at nkjmkzk.net
OSã®å†…éƒ¨æ§‹é€ ï¼ˆãƒ¡ãƒ¢ãƒªã¨ã‹ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã¨ã‹ï¼‰ã‚’è¦‹ã¦ã„ã‚‹ã¨ã„ã‚ã‚“ãªå˜ä½ãŒã§ã¦ãã¾ã™ã€‚ ã‚»ã‚°ãƒ¡ãƒ³ãƒˆ ãƒšãƒ¼ã‚¸ãƒ•ãƒ¬ãƒ¼ãƒ ãƒšãƒ¼ã‚¸ ãƒ–ãƒãƒƒã‚¯ ã‚»ã‚¯ã‚¿ ç‰ã€…ã€‚ ã‚„ã‚„ã“ã—ã„é™ã‚Šã§ã™ã€‚ ãŸã¨ãˆã°ãƒšãƒ¼ã‚¸ã§ã‚ã‚Œã°ç¾åœ¨ã®ãƒ¢ãƒ€ãƒ³ãªLinuxã¯4KbyteãŒä¸€èˆ¬çš„ã§ã™ã€‚ ã—ã‹ã—ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®block sizeã¨ãªã‚‹ã¨ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ã¯ã‚ã‚‹ã‚‚ã®ã®ã€ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ æ¯Žï¼ˆext2,ext3,jfs,xfs,reiserfs,ocfs2ï¼‰ã«ãã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆãŒç•°ãªã£ã¦ã„ãŸã‚Šã—ã¾ã™ã—ã€ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆæ™‚ã«æŒ‡å®šå¯èƒ½ãªå€¤ãªã®ã§ãƒšãƒ¼ã‚¸ã‚µã‚¤ã‚ºã»ã©ç”»ä¸€åŒ–ã•ã‚Œã¦ã„ã¾ã›ã‚“ã€‚ã‚ˆãä½¿ç”¨ã™ã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ã‚µã‚¤ã‚ºã«ã‚ˆã£ã¦æœ€é©ãªå€¤ã‚’é¸æŠžã™ã‚‹ã®ãŒãƒ™ã‚¹ãƒˆã¨ã•ã‚Œã¦ã„ã¾ã™ã€‚ ãªã®ã§ã€Œä»Šã“ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®block sizeã£ã¦ã„ãã¤ã«ãªã£ã¦ã‚“ã®ï¼Ÿã€ã¨ã„ã†ã®ãŒã‚ã‹ã‚‰ãªããªã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ãã‚“ãªã¨ãã€ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ãŒext2ã¾ãŸã¯ext3ã§ã‚ã‚Œã°tune2fsã§
tvsk 2021/05/12
tune2fs ã‚³ãƒžãƒ³ãƒ‰ã§ãƒ‡ãƒã‚¤ã‚¹ã®1ãƒ–ãƒãƒƒã‚¯ã‚ãŸã‚Šã®ã‚µã‚¤ã‚ºã‚’çŸ¥ã‚‹

tips

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device

disk

filesystem
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/proc/é…ä¸‹ã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒª
tvsk 2021/04/08
procFS ã§çµ±è¨ˆæƒ…å ±ã‚’è¦‹ã‚‹ã€‚æ—¥æœ¬èªžæ‰‹å¼•ã

linux

procfs

filesystem

rhel
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Device Mapper ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãƒ»ãƒ‰ãƒ©ã‚¤ãƒã®ä½¿ç”¨ â€” Docker-docs-ja 17.06 ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆ
tvsk 2020/12/24
devicemapper

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linux

filesystem
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Linux ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ å¾¹åº•å…¥é–€
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tvsk 2020/12/15
inode, dentry

linux

filesystem
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systemd for Administrators, Part IX
Here's the ninth installment of my ongoing series on systemd for Administrators: On /etc/sysconfig and /etc/default So, here's a bit of an opinion piece on the /etc/sysconfig/ and /etc/default directories that exist on the various distributions in one form or another, and why I believe their use should be faded out. Like everything I say on this blog what follows is just my personal opinion, and n
tvsk 2019/09/09
/etc/sysconfig ä¸è¦ã®è«–æ‹ ã€‚ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãƒžãƒãƒ¼ã‚¸ãƒ£ã€‚

systemd

linux

filesystem

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Filesystem Hierarchy Standard - Wikipedia
Filesystem Hierarchy Standardï¼ˆãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ãƒ»ãƒã‚¤ã‚¢ãƒ©ãƒ¼ã‚ãƒ¼ãƒ»ã‚¹ã‚¿ãƒ³ãƒ€ãƒ¼ãƒ‰ã€FHSã€ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ éšŽå±¤æ¨™æº–ï¼‰ã¯ã€Linuxã‚’å«ã‚€Unixç³»ã‚ªãƒšãƒ¬ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚·ã‚¹ãƒ†ãƒ (OS) ã§ã®ä¸»ãªãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã¨ãã®å†…å®¹ã‚’å®šã‚ãŸã‚‚ã®ã§ã‚ã‚‹ã€‚å¤§éƒ¨åˆ†ã«ãŠã„ã¦ã€BSDç³»ã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªéšŽå±¤ã‚’åŸºã«ã—ã¦æ‹¡å¼µã—å®šå¼åŒ–ã—ã¦ã„ã‚‹ã€‚ ä¸»è¦ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ãŠã‚ˆã³ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ãƒ™ãƒ³ãƒ€ãƒ¼ã‹ã‚‰ãªã‚‹éžå–¶åˆ©çµ„ç¹”Linux FoundationãŒä¿å®ˆç®¡ç†ã—ã¦ãŠã‚Šã€HPã€ãƒ¬ãƒƒãƒ‰ãƒãƒƒãƒˆã€IBMã€ãƒ‡ãƒ«ã¨ã„ã£ãŸãƒ™ãƒ³ãƒ€ãƒ¼ãŒå‚åŠ ã—ã¦ã„ã‚‹ã€‚ 2020å¹´11æœˆ)ç¾åœ¨ã®æœ€æ–°ç‰ˆã¯3.0ã§ã€2015å¹´6æœˆ3æ—¥ã«ç™ºè¡¨ã•ã‚ŒãŸ[1]ã€‚ å¤šãã®Linuxãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã¯FHSæº–æ‹ ã‚’æ–¹é‡ã¨ã—ã¦å®£è¨€ã—ã€FHSã«ã—ãŸãŒã£ã¦ã„ã‚‹[2][3][4][5]ã€‚ ã‚‚ã¨ã‚‚ã¨ã€UNIXã‚„Unixç³»OSã«ã¯ã€/etcã‚„/binã‚„/usrãªã©ã”ãåŸºæœ¬çš„ãªéƒ¨
tvsk 2019/09/09
linux

filesystem

standard
ãƒªãƒ³ã‚¯
Filesystems HOWTO
tvsk 2019/01/24
linux

unix

filesystem
ãƒªãƒ³ã‚¯
HOWTO: Multi Disk System Tuning
tvsk 2019/01/24
å¤ã„è¨˜äº‹ã ãŒã€ç‰©ç†-è«–ç† ã®è¦‹é€šã—ã‚ˆãå…¨ä½“ãŒã‚ã‹ã‚‹ã‚ˆã†ãªè§£èª¬ã«ãªã£ã¦ã„ã‚‹

disk

linux

filesystem

2002
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UnionMountã¨Union-type Filesystem(1) - O'Reilly Japan Community Blog
ã¯ã˜ã‚ã« å¹³æˆ21å¹´æ˜¥ã®Linux Storage & Filesystems Workshopã§ã€Linuxã‚«ãƒ¼ãƒãƒ«ã«UnionMountã¨ã„ã†æ©Ÿèƒ½ã‚’å®Ÿè£…ã™ã‚‹ã“ã¨ã«ã¤ã„ã¦è©±ã—åˆã‚ã‚Œã¾ã—ãŸã€‚ UnionMountã¨ã¯ã€ã‹ã¤ã¦ã®SunOSã«å®Ÿè£…ã•ã‚Œã¦ã„ãŸTranslucentï¼ˆTransparentï¼‰Filesystemã‚„BSDã®union mountã«ç›¸å½“ã™ã‚‹æ©Ÿèƒ½ã§ã€ã™ã§ã«ãƒ‡ã‚£ã‚¹ã‚¯ã‚’ãƒžã‚¦ãƒ³ãƒˆã—ã¦ã„ã‚‹ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªï¼ˆãƒžã‚¦ãƒ³ãƒˆãƒã‚¤ãƒ³ãƒˆï¼‰ã«åˆ¥ã®ãƒ‡ã‚£ã‚¹ã‚¯ã‚’é‡ãã¦ãƒžã‚¦ãƒ³ãƒˆã—ã€1ã¤ã®ãƒžã‚¦ãƒ³ãƒˆãƒã‚¤ãƒ³ãƒˆã‹ã‚‰2å°ã®ãƒ‡ã‚£ã‚¹ã‚¯ã‚’åŒæ™‚ã«ä½¿ç”¨å¯èƒ½ã«ã™ã‚‹ã‚‚ã®ã§ã™ã€‚ä¾‹ãˆã°LiveCDï¼ˆHDDã¸ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã›ãšã«CD/DVD/Flashã®ã¿ã§Linuxã‚’èµ·å‹•ã—ã€ä½¿ç”¨å¯èƒ½ã«ã™ã‚‹ç’°å¢ƒï¼‰ãªã©ã§ã¯ã“ã®æ©Ÿèƒ½ã‚’ç©æ¥µçš„ã«åˆ©ç”¨ã—ã¦ã„ã¾ã™ã€‚ ã“ã®è¨˜äº‹ã§ã¯Linuxã‚«ãƒ¼ãƒãƒ«ã«ã“ã®æ©Ÿèƒ½ã‚’å®Ÿè£…ã™ã‚‹ã“ã‚Œã¾ã§ã®è©¦ã¿ã¨ã€å‰è¿°ã®è©±ã—åˆã„ã®çµæžœã¨ã—ã¦Lin
tvsk 2016/03/04
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filesystem

aufs
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Memory Technology Device (MTD) Subsystem for Linux.
UBIFS - UBI File-System Table of contents Big red note Overview Power-cuts tolerance UBIFS and MLC NAND flash Source code Mailing list User-space tools Scalability Write-back support Write-back knobs in Linux UBIFS write-buffer UBIFS in synchronous mode vs JFFS2 Synchronization exceptions for buggy applications Compression Checksumming Read-ahead Space for superuser Extended attributes Mount optio
tvsk 2016/03/03
ubifs

filesystem
ãƒªãƒ³ã‚¯
What is type 'none' for mount points and why are mount points of the same type below /run?
tvsk 2016/03/02
mountã®none

mount

filesystem
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HOWTO: Multi Disk System Tuning: ã„ã‚ã„ã‚ãªãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ
tvsk 2016/02/15
userfs

filesystem

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tvsk 2013/05/12
mdlsã¯FSæƒ…å ±ã¨Spotlightãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹æƒ…å ±ã®ä¸¡æ–¹ã®çµæžœ

Finder

filesystem
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