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	<id>https://arolstar52-zhtest.hf.space/index.php?action=history&amp;feed=atom&amp;title=SquashFS</id>
	<title>SquashFS - 版本历史</title>
	<link rel="self" type="application/atom+xml" href="https://arolstar52-zhtest.hf.space/index.php?action=history&amp;feed=atom&amp;title=SquashFS"/>
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	<updated>2026-07-12T09:41:29Z</updated>
	<subtitle>在这个wiki上该页的修订历史</subtitle>
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	<entry>
		<id>https://arolstar52-zhtest.hf.space/index.php?title=SquashFS&amp;diff=380910&amp;oldid=prev</id>
		<title>imported&gt;S8321414 来自 2024年3月31日 (日) 13:20</title>
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		<updated>2024-03-31T13:20:11Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;新页面&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{noteTA|G1=IT}}&lt;br /&gt;
{{Infobox filesystem|&lt;br /&gt;
| name = SquashFS&lt;br /&gt;
| developer = Phillip Lougher, Robert Lougher&lt;br /&gt;
| full_name =&lt;br /&gt;
| introduction_date = 2009&lt;br /&gt;
| introduction_os = Linux 2.6.29&lt;br /&gt;
| partition_id =&lt;br /&gt;
| directory_struct =&lt;br /&gt;
| file_struct =&lt;br /&gt;
| bad_blocks_struct =&lt;br /&gt;
| max_file_size = 16 [[Exbibyte|EiB]]&lt;br /&gt;
| max_files_no =&lt;br /&gt;
| max_filename_size =&lt;br /&gt;
| max_volume_size = 16 [[Exbibyte|EiB]]&lt;br /&gt;
| dates_recorded =&lt;br /&gt;
| date_range =&lt;br /&gt;
| date_resolution =&lt;br /&gt;
| forks_streams =&lt;br /&gt;
| attributes =&lt;br /&gt;
| file_system_permissions =&lt;br /&gt;
| compression = [[gzip]] [[LZMA]] [[LZO]] [[LZMA2]] [[LZ4]] [[Zstandard]]&lt;br /&gt;
| encryption =&lt;br /&gt;
| OS = [[Linux]] （可跨平台）&lt;br /&gt;
| website = [http://squashfs.sourceforge.net sourceforge]&lt;br /&gt;
}}&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Squashfs（.sfs）&amp;#039;&amp;#039;&amp;#039;是一套供[[Linux核心]]使用的[[GPL]][[開源軟件|開源]][[唯讀]][[數據壓縮|壓縮]][[檔案系統]]。Squashfs能夠為檔案系統內的[[檔案]]、[[inode]]及[[目錄結構]]進行壓縮，並支援最大1024[[千位元組]]的块大小，以提供更大的壓縮比。&lt;br /&gt;
&lt;br /&gt;
Squashfs的設計是專門為一般的唯讀檔案系統的使用而設計，它可應用於數據備份，或是系统资源紧张的電腦上使用。最初版本的Squashfs採用 [[gzip]] 的數據壓縮。版本 2.6.34 之后的[[Linux内核]]增加了对 [[LZMA]]&amp;lt;ref&amp;gt;{{cite web |url=http://www.squashfs-lzma.org/ |title=Official Squashfs LZMA |publisher=Squashfs-lzma.org |date= |accessdate=2012-11-08 |archive-date=2012-10-29 |archive-url=https://web.archive.org/web/20121029153107/http://www.squashfs-lzma.org/ |dead-url=no }}&amp;lt;/ref&amp;gt; 和 [[LZO]] &amp;lt;ref&amp;gt;{{cite web |url=http://kernelnewbies.org/Linux_2_6_34#head-35808ff36eeaca6084c79975a7d50263b726acc1 |title=Linux 2 6 34 - Linux Kernel Newbies |publisher=Kernelnewbies.org |date= |accessdate=2012-11-08 |archive-date=2012-11-03 |archive-url=https://web.archive.org/web/20121103165341/http://kernelnewbies.org/Linux_2_6_34#head-35808ff36eeaca6084c79975a7d50263b726acc1 |dead-url=no }}&amp;lt;/ref&amp;gt;压缩算法的支持，版本 2.6.38 的内核增加了对[[LZMA|LZMA2]]的支持，该算法同时也是xz使用的压缩算法。&amp;lt;ref&amp;gt;{{cite web |url=http://kernelnewbies.org/Linux_2_6_38#head-1ca50229f5801418cffa063f800aae8b466f1c60 |title=Linux 2 6 38 - Linux Kernel Newbies |publisher=Kernelnewbies.org |date= |accessdate=2012-11-08 |archive-date=2012-11-16 |archive-url=https://web.archive.org/web/20121116092921/http://kernelnewbies.org/Linux_2_6_38#head-1ca50229f5801418cffa063f800aae8b466f1c60 |dead-url=no }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Linux 3.19及更新的内核中，Squashfs增加了[[LZ4]]压缩支持。&amp;lt;ref&amp;gt;[https://github.com/torvalds/linux/commit/7a02d089695a1217992434f03a78aa32bad85b5c Merge of LZ4 Squashfs support] {{Wayback|url=https://github.com/torvalds/linux/commit/7a02d089695a1217992434f03a78aa32bad85b5c |date=20200723112006 }} to [[Linus Torvalds]] tree.&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Linux 4.14及更新的内核中，Squashfs增加了[[Zstandard]]压缩支持。&amp;lt;ref&amp;gt;{{Cite web|url=https://github.com/torvalds/linux/commit/87bf54bb43ddd385d2538b777324bf737f243042|title=squashfs: Add zstd support · torvalds/linux@87bf54b|website=GitHub|access-date=2018-04-15|archive-date=2023-10-28|archive-url=https://web.archive.org/web/20231028232822/https://github.com/torvalds/linux/commit/87bf54bb43ddd385d2538b777324bf737f243042|dead-url=no}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
版本 2.6.35 之后的内核包含的Squashfs增加了[[扩展文件属性]]支持。&amp;lt;ref&amp;gt;{{cite web |url=http://kernelnewbies.org/Linux_2_6_35#head-7b60ef60876830625c37e8f1c24e460eebc418cc |title=Linux 2 6 35 - Linux Kernel Newbies |publisher=Kernelnewbies.org |date= |accessdate=2012-11-08 |archive-date=2020-01-08 |archive-url=https://web.archive.org/web/20200108183602/https://kernelnewbies.org/Linux_2_6_35#head-7b60ef60876830625c37e8f1c24e460eebc418cc |dead-url=no }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==用途==&lt;br /&gt;
Squashfs常被用于各[[Linux发行版]]的[[LiveCD]]中，也用于[[OpenWrt]] 和[[DD-WRT]] 的路由器固件。[[Chromecast]]也是该文件系统的用户。在LiveCD中，Squashfs通常与[[UnionFS]]，[[OverlayFS]]和[[aufs]]等联合挂载文件系统结合使用，以便在LiveCD系统中提供可读写支持。[[Appimage]]项目也使用Squashfs作为镜像。&lt;br /&gt;
&lt;br /&gt;
== 外部連結 ==&lt;br /&gt;
* [http://squashfs.sourceforge.net/ SourceForge.net: Squashfs]{{Wayback|url=http://squashfs.sourceforge.net/ |date=20080319073801 }}&lt;br /&gt;
* [http://www.tldp.org/HOWTO/SquashFS-HOWTO/whatis.html SquashFS的HOW TO]{{Wayback|url=http://www.tldp.org/HOWTO/SquashFS-HOWTO/whatis.html |date=20080611175734 }}&lt;br /&gt;
* [http://www.novell.com/coolsolutions/feature/14876.html SUSE 9.2：安裝squashfs]{{Wayback|url=http://www.novell.com/coolsolutions/feature/14876.html |date=20080512033801 }}&lt;br /&gt;
* [https://web.archive.org/web/20180411022327/http://debian-live.alioth.debian.org/ Debian Live]&lt;br /&gt;
&lt;br /&gt;
==参考文献==&lt;br /&gt;
{{RefList}}&lt;br /&gt;
&lt;br /&gt;
{{Filesystem}}&lt;br /&gt;
&lt;br /&gt;
[[Category:壓縮檔案系統]]&lt;br /&gt;
[[Category:Linux檔案系統]]&lt;/div&gt;</summary>
		<author><name>imported&gt;S8321414</name></author>
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