NWFS filesystem support in FreeBSD

2008-07-24 Thread Gavin Chappell

Hi all,
I can see that there's a mount_nwfs utility for use with the NCP suite 
of utilities to provide a network connection to a Novell Netware server 
running the traditional filesystem. Is there any way that this could be 
used to mount a Netware filesystem attached locally (via a Dell PERC 
3/DC controller and PV220S disk enclosure) for data recovery purposes?


Regards,
Gavin
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Re: NWFS filesystem support in FreeBSD

2008-07-24 Thread Wojciech Puchar
utilities to provide a network connection to a Novell Netware server running 
the traditional filesystem. Is there any way that this could be used to mount 
a Netware filesystem attached locally (via a Dell PERC 3/DC controller and 
PV220S disk enclosure) for data recovery purposes?


it would be completely different code to do this. with mount_ncpfs all fs 
handling is done by netware.


AFAIK there is no such tool

simple use qemu to run netware possibly directly from that disk and then 
use virtual network interfaces and mount_ncpfs :)

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Re: NWFS filesystem support in FreeBSD

2008-07-24 Thread Gavin Chappell

Wojciech Puchar wrote:
utilities to provide a network connection to a Novell Netware server 
running the traditional filesystem. Is there any way that this could 
be used to mount a Netware filesystem attached locally (via a Dell 
PERC 3/DC controller and PV220S disk enclosure) for data recovery 
purposes?


it would be completely different code to do this. with mount_ncpfs all 
fs handling is done by netware.


AFAIK there is no such tool

simple use qemu to run netware possibly directly from that disk and then 
use virtual network interfaces and mount_ncpfs :)


(re-posting to the list to explain the background to why I'm asking...)

I have a working Netware 5.1 installation which will no longer recognise 
the VOL2: volume (which is on a RAID5 in the PV220S). I think this is 
the latest in a long line of problems with the 220S, there's many 
annoyed users around these parts who have had problems with them).


In short, I can't use Netware to either mount or VRepair the damaged 
volume, so I have the 4 disk RAID5 set which I can't attach to any other 
controller (this is the only PERC3/DC I have, which is based on an LSI 
Logic controller, all the other RAID controllers I have in my Dells are 
PERC3/Di, which are based on Adaptec controllers and can't recognise the 
LSI Logic array). I was hoping that maybe Linux or Unix/BSD would have 
enough NWFS code to be able to attach the volume directly and treat it 
as a local filesystem rather than being transported across the network 
via NCP.


Looks like I'm out of luck and will have to settle for the content from 
the backup tapes I've already restored, and lose the remaining days 
worth of changes :-(


Cheers,
Gavin
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Re: NWFS filesystem support in FreeBSD

2008-07-24 Thread darko
what about MARS?

http://people.freebsd.org/~bp/marsen.html

would that be of any use?

On Thu, Jul 24, 2008 at 5:56 AM, Gavin Chappell [EMAIL PROTECTED]wrote:

 Hi all,
 I can see that there's a mount_nwfs utility for use with the NCP suite of
 utilities to provide a network connection to a Novell Netware server running
 the traditional filesystem. Is there any way that this could be used to
 mount a Netware filesystem attached locally (via a Dell PERC 3/DC controller
 and PV220S disk enclosure) for data recovery purposes?

 Regards,
 Gavin
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 [EMAIL PROTECTED]




-- 
regards,
dg

..but the more you use clever tricks, the less support you'll get ... --
M.W.Lucas
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Re: NWFS filesystem support in FreeBSD

2008-07-24 Thread Wojciech Puchar
VOL2: volume (which is on a RAID5 in the PV220S). I think this is the latest 
in a long line of problems with the 220S, there's many annoyed users around 
these parts who have had problems with them).


In short, I can't use Netware to either mount or VRepair the damaged volume, 
so I have the 4 disk RAID5 set which I can't attach to any other controller 
(this is the only PERC3/DC I have, which is based on an LSI Logic controller, 
all the other RAID controllers I have in my Dells are PERC3/Di, which are 
based on Adaptec controllers and can't recognise the LSI Logic array). I was


you've got the punishment for using expensive proprietary software and 
hardware instead of cheap open source software without any extra 
hardware...


hoping that maybe Linux or Unix/BSD would have enough NWFS code to be able to 
attach the volume directly and treat it as a local filesystem rather than 
being transported across the network via NCP.


you have to seek for recovery software for netware volume.

if you are sure (or almost) that it's RAID problem i think i can help you 
but mail priv.

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Re: NWFS filesystem support in FreeBSD

2008-07-24 Thread Wojciech Puchar



what about MARS?

http://people.freebsd.org/~bp/marsen.html

would that be of any use?

no. because it's novell netware compatible server, not netware filesystem 
driver.


netware volumes can ONLY be read by netware.
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