Date: Sun, 02 Jan 2011 17:01:17 +0300 From: Anonymous <swell.k@gmail.com> To: Denny Lin <dennylin93@hs.ntnu.edu.tw> Cc: freebsd-ports@freebsd.org Subject: Re: Ccache hangs while compiling and cache size is exaggerated Message-ID: <868vz34d76.fsf@gmail.com> In-Reply-To: <20110102113714.GA81113@mail.hs.ntnu.edu.tw> (Denny Lin's message of "Sun, 2 Jan 2011 19:37:15 %2B0800") References: <20110102113714.GA81113@mail.hs.ntnu.edu.tw>
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Denny Lin <dennylin93@hs.ntnu.edu.tw> writes: > Hi, > > I'm using ccache 3.1.3, and it often hangs while compiling. What its waiting channel? Hit ^T when it hangs or run under ktrace(1). > Every time this happens, the cache size from $ ccache -s also becomes > ridiculously large (larger than the actual cache size). > > $ ccache -s > [...] > cache size 6.9 Gbytes > The filesystem says it's only 2.9 GB. How did you measure it? du(1) with `-A' option? For example, compression can make difference $ df ~/.ccache Filesystem Size Used Avail Capacity Mounted on /.../.ccache 49G 666M 48G 1% ~/.ccache $ du -hs ~/.ccache 666M ~/.ccache $ du -Ahs ~/.ccache 912M ~/.ccache > > I can reproduce this, but I don't know what is causing this.
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