On Jan 21, 2013, at 6:05 PM, Davi Loperz <[email protected]> wrote:
> Today I needed to change a value in the configuration of ATS.
> The following variable proxy.config.cache.min_average_object_size went to
> 32000 and I came across the following messages in traffic.out:
Changing this setting changes the entire disk cache layout. At startup, we
detected that, and reinitialized the cache. In a sense, this setting is like
the max number of I-nodes on a file system, to change it you have to mkfs the
disk.
-- Leif
>
> [Jan 21 20:54:19.043] Server {0x2ba4b0603760} NOTE: traffic server running
> [Jan 21 20:54:19.083] Server {0x2ba4b0603760} NOTE: no good directory,
> clearing '/dev/cciss/c0d5 368640:244176991'
> [Jan 21 20:54:20.332] Server {0x2ba4b0603760} NOTE: no good directory,
> clearing '/dev/cciss/c0d4 368640:244176991'
> [Jan 21 20:54:23.205] Server {0x2ba4b1634700} WARNING: bad footer in cache
> directory for '/dev/cciss/c0d2 188416:122083013', clearing
> [Jan 21 20:54:23.205] Server {0x2ba4b1634700} NOTE: clearing cache directory
> '/dev/cciss/c0d2 188416:122083013'
> [Jan 21 20:54:23.220] Server {0x2ba4b1735700} WARNING: bad footer in cache
> directory for '/dev/cciss/c0d3 188416:122083013', clearing
> [Jan 21 20:54:23.221] Server {0x2ba4b1735700} NOTE: clearing cache directory
> '/dev/cciss/c0d3 188416:122083013'
> [Jan 21 20:54:23.456] Server {0x2ba4b1836700} WARNING: bad footer in cache
> directory for '/dev/cciss/c0d1 188416:122083013', clearing
> [Jan 21 20:54:23.456] Server {0x2ba4b1836700} NOTE: clearing cache directory
> '/dev/cciss/c0d1 188416:122083013'
>
> What they mean internally for ATS?
> It uses the contents of proxy.config.cache.min_average_object_size to
> calculate the tree direórios to be used by the system?
>
> Thank you.
>
> Virtual Word Network Company
