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Rockbox mail archiveSubject: Re: Rockbox buildserver and ccache disk usageRe: Rockbox buildserver and ccache disk usage
From: Mike Holden <rockbox_at_mikeholden.org>
Date: Tue, 21 Dec 2010 02:44:12 -0000 Michael Sparmann wrote: > Am 21.12.2010 00:49, schrieb Mike Holden: >> I run a rockbox build server, and I've noticed disk space usage >> issues in /home/rockbox recently. I don't know for certain whether >> this is the issue though. >> >> /home/rockbox/.ccache is 3.7Gb in size now, and this looks rather >> excessive, but I don't know if this is normal or not. >> >> What kind of disk usage would be expected for this area for a >> build >> server, running all possible build types? > > I'm also running a build client with all toolchains installed and > enabled. Here's my ccache stats: > > $ ccache -s > cache directory /home/buildclient/.ccache > cache hit 132887 > cache miss 25804 > called for link 4011 > multiple source files 457 > compile failed 984 > preprocessor error 5 > not a C/C++ file 11894 > unsupported compiler option 5513 > no input file 1581 > files in cache 51608 > cache size 174.2 Mbytes > max cache size 976.6 Mbytes > > As you can see, the default cache size limit is barely a gigabyte, > so > you must have increased that at some point. If you need the space > for > other things, just set the limit to something lower again: > $ ccache -M 1G > > Remember that you need to do this as the user that's running the > build > client. Thanks for the reply Michael. Unfortunately, it doesn't solve my issue though! As you can see, my settings are pretty much the same as yours, with a limit of 1Gb. I have done nothing with ccache other than install it (Fedora 12). I certainly haven't changed any settings whatsoever. [rockbox_at_jewel ~]$ ccache -s cache directory /home/rockbox/.ccache cache hit 5208325 cache miss 7803051 called for link 1948595 multiple source files 1872 compile failed 7669 ccache internal error 10188 preprocessor error 885 couldn't find the compiler 763 cache file missing 3 not a C/C++ file 188902 autoconf compile/link 2236 unsupported compiler option 319033 no input file 48939 files in cache 40754 cache size 890.9 Mbytes max cache size 976.6 Mbytes Running ccache -c doesn't clear any space. I ran ccache -C to clear the space, and usage has dropped to 11Mb. I will keep an eye on it and see how it goes. What's the actual disk usage of your cache, as shown by: du -sh /home/buildclient/.ccache -- Mike Holden http://www.by-ang.com - the place to shop for all manner of hand crafted items, including Jewellery, Greetings Cards and Gifts ------------------------------------------------------------------- Unsubscribe: http://cool.haxx.se/cgi-bin/mailman/listinfo/rockbox FAQ: http://www.rockbox.org/twiki/bin/view/Main/GeneralFAQ Etiquette: http://www.rockbox.org/mail/etiquette.htmlReceived on 2010-12-21 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |