*BSD News Article 28234


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From: sommerfeld@apollo.hp.com (Bill Sommerfeld)
Subject: Re: I know this one is as old as the hills.....
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Date: Thu, 10 Mar 1994 17:01:06 GMT
References: <2lfihn$bjt@inet.up.ac.za> <2lg5d6$8f1@pdq.coe.montana.edu> <hastyCMEwLM.Gn0@netcom.com> <2llf7f$qrn@explorer.clark.net>
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In article <2llf7f$qrn@explorer.clark.net>,
Eric S. Hvozda <ack@clark.net> wrote:

>>I have been bashing away at my systems for the last two years with the
>>exception of a brief period of having problems with my scsi cables 
>>and my adaptec 1542c --- *bsd has never wiped out my filesystem.
>
>I can atest to this.  I got tired of losing ext2 partitions under linux and 
>e2fsck not being able to recover them.  It got really annoying when it turned
>out to be /.  Hell, It got to where I could even repeat it on a regular basis.
>
>ufs seems to be very resilent under *BSD; I've had people even kill the power.
>It may take 5 reboots (that's an extreme case), but / lives! 

Yup; the Berkeley "FFS" file system seems to mostly survive even in
the presence of sporadic bugs in the underlying device driver
*assuming you fsck on each reboot*.  You can lose a few files, but the
partition doesn't turn into complete spaghetti.

Device driver bugs can on occasion do some very strange things,
though..

						- Bill