From: Russell Coker <russell@coker.com.au>
To: Oleg Drokin <green@namesys.com>
Cc: ReiserFS <reiserfs-list@namesys.com>
Subject: Re: ReiserFS is not suitable for a root FS.
Date: Sat, 17 May 2003 21:32:34 +1000 [thread overview]
Message-ID: <200305172132.34865.russell@coker.com.au> (raw)
In-Reply-To: <20030517112446.GA20672@namesys.com>
On Sat, 17 May 2003 21:24, Oleg Drokin wrote:
> > Having the kernel just trash system memory because of bad data on disk is
> > a bug.
>
> You cannot check all the on disk values, this is too bik performance
> impact. Nobody does that in Linux, I think.
I really doubt that.
On 99.99% of all machines in use the data can be checked much faster than it
can be read from disk. There is little benefit in not checking, but there
are huge problems when something goes wrong if you don't check.
Corrupted disks are not uncommon. Otherwise we wouldn't need fsck programs!
--
http://www.coker.com.au/selinux/ My NSA Security Enhanced Linux packages
http://www.coker.com.au/bonnie++/ Bonnie++ hard drive benchmark
http://www.coker.com.au/postal/ Postal SMTP/POP benchmark
http://www.coker.com.au/~russell/ My home page
next prev parent reply other threads:[~2003-05-17 11:32 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-17 10:30 ReiserFS is not suitable for a root FS Russell Coker
2003-05-17 10:56 ` Oleg Drokin
2003-05-17 11:09 ` Russell Coker
2003-05-17 11:24 ` Oleg Drokin
2003-05-17 11:32 ` Russell Coker [this message]
2003-05-17 11:40 ` Oleg Drokin
2003-05-17 11:14 ` Carl-Daniel Hailfinger
2003-05-17 11:25 ` Russell Coker
2003-05-17 12:01 ` Carl-Daniel Hailfinger
2003-05-17 12:10 ` Oleg Drokin
2003-05-19 10:22 ` Carl-Daniel Hailfinger
2003-05-19 10:31 ` Oleg Drokin
2003-05-21 22:09 ` Newsmail
2003-09-18 11:50 ` Carl-Daniel Hailfinger
2003-09-18 14:05 ` Vitaly Fertman
2003-05-17 12:40 ` Russell Coker
2003-05-19 19:55 ` bscott
2003-05-19 20:42 ` Dieter Nützel
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