Date: Sat, 5 Jan 2002 01:32:33 -0200 From: =?Windows-1252?Q?Andr=E9_Videira?= <andre@institutotreinar.com.br> To: <freebsd-questions@FreeBSD.ORG> Subject: Mounting an ext2fs on FreeBSD 4.3-STABLE Message-ID: <004401c19599$9e3cbc80$09c8a8c0@treinar.com.br>
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Searching the Free BSB list I found the opportunity to send to the group =
my question.
Unfortunately I am having the problem with my 40Gb Maxtor, and mine was =
mounted as slave.
Hi there,=20
I'd like to mount an ext2fs on my FreeBSD system. I recompiled my kernel =
with option EXT2FS and everything seems fine. When i try to mount with=20
`mount -t ext2fs /ad1s2 /opt` i get the following message in=20
/var/log/messages:=20
...: wrong magic number 0=20
(expected 0xef53)=20
This seems strange to me, so i tried to run e2fsck to fix this problem. =
The=20
following was prompted:=20
-------------------------------------------------------------------------=
---=20
----------------------=20
Couldn't find ext2 superblock, trying backup blocks...=20
e2fsck: Bad magic number in super-block while trying to open=20
The superblock could not be read or does not describe a correct ext2=20
filesystem. If the device is valid and it really contains an ext2=20
filesystem (and not swap or ufs or something else), then the superblock=20
is corrupt, and you might try running e2fsck with an alternate =
superblock:=20
e2fsck -b 8193 <device>=20
-------------------------------------------------------------------------=
---=20
------------------------=20
So i ran `e2fsck -b 8193 /<device>`, but i was getting the same message. =
I've read every man/doc that has something to do with ext2fs etc. _and_ =
I=20
searched the whole internet for people having this very same problem, =
but=20
there where pratically none. Can please some help me out .=20
Mail me at andre@institutotreinar.com.br.=20
Thanks in advance.=20
I have very much important data inside it, and some are not backuped.( =
unfortunately I did not make bkup last month.
Tks
Andr=E9 Videira from Brazil
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<BODY bgColor=3D#ffffff>
<DIV><FONT size=3D2>
<DIV><FONT size=3D2>Searching the Free BSB list I found the opportunity =
to send to=20
the group my question.<BR>Unfortunately I am having the problem =
with my=20
40Gb Maxtor, and mine was mounted as slave.<BR></FONT></DIV>
<DIV><FONT size=3D2>
<P>Hi there, <BR>
<P>I'd like to mount an ext2fs on my FreeBSD system. I recompiled my =
kernel=20
<BR>with option EXT2FS and everything seems fine. When i try to mount =
with=20
<BR>`mount -t ext2fs /ad1s2 /opt` i get the following message in=20
<BR>/var/log/messages: <BR>
<P>...: wrong magic number 0 <BR>(expected 0xef53) <BR>
<P>This seems strange to me, so i tried to run e2fsck to fix this =
problem. The=20
<BR>following was prompted:=20
<BR>---------------------------------------------------------------------=
-------=20
<BR>---------------------- <BR>Couldn't find ext2 superblock, trying =
backup=20
blocks... <BR>e2fsck: Bad magic number in super-block while trying to =
open <BR>
<P>The superblock could not be read or does not describe a correct ext2=20
<BR>filesystem. If the device is valid and it really contains an ext2=20
<BR>filesystem (and not swap or ufs or something else), then the =
superblock=20
<BR>is corrupt, and you might try running e2fsck with an alternate =
superblock:=20
<BR> e2fsck -b 8193 <device>=20
<BR>---------------------------------------------------------------------=
-------=20
<BR>------------------------ <BR>
<P>So i ran `e2fsck -b 8193 /<device>`, but i was getting the same =
message. <BR>I've read every man/doc that has something to do with =
ext2fs etc.=20
_and_ I <BR>searched the whole internet for people having this very same =
problem, but <BR>there where pratically none. Can please some help me =
out . </P>
<P>Mail me at <A=20
href=3D"mailto:andre@institutotreinar.com.br">andre@institutotreinar.com.=
br</A>.=20
</P>
<P>Thanks in advance. </P></DIV></FONT>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>I have very much important data inside it, and some =
are not=20
backuped.( unfortunately I did not make bkup last =
month.<BR></FONT></DIV>
<DIV> </DIV><FONT size=3D2>
<DIV><BR>Tks</DIV>
<DIV> </DIV>
<DIV><BR>Andr=E9 Videira from =
Brazil<BR></FONT></DIV></FONT></DIV></BODY></HTML>
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