Date: Wed, 21 Apr 2004 16:24:15 -0400 From: Garance A Drosihn <drosih@rpi.edu> To: Eric Anderson <anderson@centtech.com> Cc: freebsd-current@freebsd.org Subject: Re: Directories with 2million files Message-ID: <p0602041abcac87487694@[128.113.24.47]> In-Reply-To: <4086D513.9010605@centtech.com> References: <40867A5D.9010600@centtech.com> <p06020415bcac7bcec60c@[128.113.24.47]> <4086D513.9010605@centtech.com>
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At 3:09 PM -0500 4/21/04, Eric Anderson wrote: >Garance A Drosihn wrote: > >>... If you really do want the -l (lowercase L) >>instead of -1 (digit one), it *might* help to add the -h option. > >Used 263MB, before returning the correct number.. It's functional, >but only if you have a lot of ram. Darn. Well, that was a bit of a long-shot, but worth a try. >>Another option is to use the `stat' command instead of `ls'. >>One advantage is that you'd have much better control over >>what information is printed. > >I'm not sure how to use stat to get that same info. Oops. My fault. I thought the `stat' command had an option to list all files in a given directory. I guess you'd have to combine it with `find' to do that. >>>du does the exact same thing. >> >>Just a plain `du'? If all you want is the total, did you >>try `du -s'? I would not expect any problem from `du -s'. > >$ du -s >du: fts_read: Cannot allocate memory Huh. Well, that seems pretty broken... >>>I'd work on some patches, but I'm not worth much when it comes >>>to C/C++. If someone has some patches, or code to try, let me >>>know - I'd be more than willing to test, possibly even give out >>>an account on the machine. >> >> >>It is probably possible to make `ls' behave better in this >>situation, though I don't know how much of a special-case >>we would need to make it. > > >I suppose this is one of those "who needs files bigger than 2gb?" >things.. Perhaps, but as a general rule we'd like our system utilities to at least *work* in extreme situations. This is something I'd love to dig into if I had the time, but I'm not sure I have the time right now. -- Garance Alistair Drosehn = gad@gilead.netel.rpi.edu Senior Systems Programmer or gad@freebsd.org Rensselaer Polytechnic Institute or drosih@rpi.edu
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