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- Newsgroups: comp.os.linux
- Path: sparky!uunet!europa.asd.contel.com!darwin.sura.net!Sirius.dfn.de!chx400!bernina!almesber
- From: almesber@nessie.cs.id.ethz.ch (Werner Almesberger)
- Subject: Re: How safe is Mtools?
- Message-ID: <1992Aug16.170545.2073@bernina.ethz.ch>
- Sender: news@bernina.ethz.ch (USENET News System)
- Organization: Swiss Federal Institute of Technology (ETH), Zurich, CH
- References: <1992Aug14.125003.28405@murdoch.acc.Virginia.EDU>
- Date: Sun, 16 Aug 1992 17:05:45 GMT
- Lines: 33
-
- In article <1992Aug14.125003.28405@murdoch.acc.Virginia.EDU> rwb@Turing.ORG (Robert W. Bingler) writes:
- > Can anyone tell me just how safe it is to use mtools on my 130 meg
- >dos partition?
-
- I'd say "quite".
-
- I don't know of any major bugs in the current version(s) of Mtools.
- However, there are a few possibilities to make your MS-DOS FS
- inconsistent:
-
- - using an incorrect FAT type: Mtools complains if it detects that your
- choice may be wrong, but you can override that. Writing with the wrong
- FAT type is a reliable way to create many interesting inconsistencies
- that CHKDSK will just love to destructively fix (and possibly hang
- itself in the process).
- - you can interrupt Mtools by sending it a HUP signal or by sending it
- more than one ^C, etc. This may leave your FS in an inconsistent
- state. CHKDSK should be able to fix this. (This is the same situation
- as hitting Ctrl-Alt-Del or Reset while a program is running in MS-DOS.)
- - if more than one Mtool writes to the same MS-DOS FS at the same time,
- you also get some nice inconsistencies. CHKDSK may be able to fix
- them.
-
- Having said this, let me add, that if you're aware of those problems, it's
- easy to avoid them. I've used Mtools many times and it hasn't ever done
- anything unhealthy to my files.
-
- - Werner
- --
- _________________________________________________________________________
- / Werner Almesberger, ETH Zuerich, CH almesber@nessie.cs.id.ethz.ch /
- / IFW A44 Tel. +41 1 254 7213 almesberger@rzvax.ethz.ch /
- /_BITNET:_ALMESBER@CZHETH5A__HEPNET/CHADNET:_[20579::]57414::ALMESBERGER_/
-