Date: Wed, 7 Jun 2000 13:17:33 -0700 (PDT) From: Jaye Mathisen <mrcpu@internetcds.com> To: Mike Smith <msmith@freebsd.org> Cc: hackers@freebsd.org Subject: Re: Odd dir-cache #'s with Samba and moving files... Message-ID: <Pine.BSF.4.21.0006071317140.26845-100000@schizo.cdsnet.net> In-Reply-To: <200006071954.MAA01198@mass.cdrom.com>
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It was mounted soft-updates: /dev/vinum/vinum0 on /d/vol0 (ufs, local, soft-updates, writes: sync 69895 async 508210, reads: sync 297497 async 389496) On Wed, 7 Jun 2000, Mike Smith wrote: > > Mount the filesystem(s) async, or use softupdates. > > > > > I wish I would've grabbed a screen shot while it was happening, but I > > didn't. > > > > In any case, a fairly recent 4.0-stable (last couple weeks), and samba > > 2.0.7. > > > > The FreeBSD box is doing nothing, except smb, and running systat -vmstat 1 > > in a telnet session. > > > > > > >From my NT box, I was moving a bunch of files from dir1 to dir2. > > > > While it was doing the move (several thousand files), the name-cache #'s > > stayed around 98-99%, and 10k hits. But the dir-cache stayed around 10% > > with 300 or so hits. > > > > dir1 and dir2 are on the same disk, so essentially just simple > > moves. Directory structure was only about 3-4 levels deep. > > > > Any ideas on what knobs and frobs can be tweaked and frobbed to help this > > out? Or if it's even really a problem? The moves seemed really slow, > > maybe 2-3 files moved/second. Of course, I'm sure something in smbd is > > also an issue, but it just seems like that cache should've stayed way the > > heck up there... > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-hackers" in the body of the message > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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