Mercurial > hg > nginx
annotate misc/README @ 7669:52b34c3f89b4
Too large st_blocks values are now ignored (ticket #157).
With XFS, using "allocsize=64m" mount option results in large preallocation
being reported in the st_blocks as returned by fstat() till the file is
closed. This in turn results in incorrect cache size calculations and
wrong clearing based on max_size.
To avoid too aggressive cache clearing on such volumes, st_blocks values
which result in sizes larger than st_size and eight blocks (an arbitrary
limit) are no longer trusted, and we use st_size instead.
The ngx_de_fs_size() counterpart is intentionally not modified, as
it is used on closed files and hence not affected by this problem.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 22 Jun 2020 18:02:59 +0300 |
parents | 001beb963d86 |
children | 985b0bda403c |
rev | line source |
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681 | 1 |
2 make -f misc/GNUmakefile release | |
3 | |
4 the required tools: | |
5 *) xsltproc to build CHANGES, | |
5663
001beb963d86
Documented the switch from java XSLScript to xslscript.pl.
Ruslan Ermilov <ru@nginx.com>
parents:
5212
diff
changeset
|
6 *) xslscript.pl ( http://hg.nginx.org/xslscript ) to build XSLTs |
681 | 7 from XSLScript sources. |
8 | |
9 | |
10 make -f misc/GNUmakefile icons | |
11 | |
12 the required tool: | |
13 *) netpbm to create Win32 icons from xpm sources. |