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From: Ming Zhang <mingz@ele.uri.edu>
To: "Vladimir V. Saveliev" <vs@namesys.com>
Cc: reiserfs-list@namesys.com
Subject: Re: reiser fs slow on mksf and mount
Date: Fri, 26 Aug 2005 14:16:53 -0400	[thread overview]
Message-ID: <1125080213.5549.100.camel@localhost.localdomain> (raw)
In-Reply-To: <430F5226.50701@namesys.com>

On Fri, 2005-08-26 at 21:32 +0400, Vladimir V. Saveliev wrote:


one more question about this bitmap blocks

are this bitmap data is pinned into system thus will not be swapped out?

Thanks!


Ming


> Yes. On mount reiserfs reads all bitmap blocks to memory. Those blocks are spread over whole disk. There is workaround for this problem.
> 
> >>>>
> >>>There is a patch to cure this problem.
> >>>http://www.mail-archive.com/reiserfs-list@namesys.com/msg18442.html
> >>>Please note that it is experimental one.
> >>>
> >>>>
> >>>>
> > 
> > 
> > 
> 


  parent reply	other threads:[~2005-08-26 18:16 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-26 16:45 reiser fs slow on mksf and mount Ming Zhang
2005-08-26 17:04 ` Vladimir V. Saveliev
2005-08-26 17:08   ` Ming Zhang
2005-08-26 17:15     ` Ming Zhang
2005-08-26 17:32       ` Vladimir V. Saveliev
2005-08-26 18:07         ` Ming Zhang
2005-08-26 18:16         ` Ming Zhang [this message]
2005-08-27 19:29           ` Jeff Mahoney
2005-08-27 21:45             ` Christian Iversen
2005-08-27 21:55               ` David Masover
2005-08-29 19:44                 ` Hans Reiser
2005-08-27 22:54               ` Ming Zhang
2005-08-29 15:07               ` Jeff Mahoney
2005-08-27 22:53             ` Ming Zhang
2005-08-28  0:01               ` Jeff Mahoney
2005-08-28 15:40                 ` Ming Zhang
2005-08-28 18:44                   ` Jeff Mahoney
2005-08-29 12:39                     ` Ming Zhang
2005-08-29 14:26                       ` Jeff Mahoney
2005-08-29 14:41                         ` Ming Zhang
2005-08-29 14:51                           ` Jeff Mahoney
2005-08-29 15:20                             ` Ming Zhang
2005-08-29 15:28                               ` Jeff Mahoney
2005-08-29 15:37                                 ` Ming Zhang
2005-08-29 19:40             ` Hans Reiser
2005-08-29 19:44               ` Jeff Mahoney
2005-08-29 19:53                 ` Hans Reiser
2005-08-29 16:44   ` Ming Zhang

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