Help me, problem with restoring partition.

A

aquiles

Hello, I have a dedicatede server with freebsd FreeBSD 8.2, yesterday I had a problem with a kernel and lost the connection with the server. The company that have hosted my dedicated, put my machine in mode secure for that I could restore my files and can recover my data. My problem is that I can not mount the previous partition. I need your help the data are very important for me.

Thanks
 
put my machine in mode securo for that I could restore may files and can recovered my dates
Click to expand...
Your machine is now in single-user (secure) mode and you want to recover your "data".

1. What is your file system (ufs, zfs, etc...)
2. In safe-mode I assume you are connecting to the server over ssh?
3. If you can connect over ssh, show messages logged under /var/log/ (only show error messages, not all messages)
 
I am a noob user in this theme, the file system, how see this? I can connect with the server in ssh with putty and ftp with winscp and in /var/log haven't error log.
thanks
 
1. Show contents of /etc/fstab. Also output of:
# df -T
# uname -a
3. Download to your PC the files below, sort through them, then find and post error messages only! All files in /var/log: dmesg.* and mount.* and messages.
 
result to 1:

Code: 
proc		/proc	procfs	rw	0 0

result to 2:

Code: 
rescue-bsd# df -T
Filesystem                               Type   1K-blocks      Used    Avail Capacity  Mounted on
91.121.210.232:/home/pub/bsd-rescue8_64  nfs    204587312 179759420 14435444    93%    /
devfs                                    devfs          1         1        0   100%    /dev
/dev/md0                                 ufs        29742      1746    25618     6%    /etc
/dev/md1                                 ufs         4526        22     4142     1%    /root
/dev/md2                                 ufs         4526       314     3850     8%    /var
procfs                                   procfs         4         4        0   100%    /proc
devfs                                    devfs          1         1        0   100%    /var/named/dev
/dev/md3                                 ufs        19566        12    17990     0%    /tmp
rescue-bsd# uname -a
FreeBSD rescue-bsd.ovh.net 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Thu Feb 17 02:41:51 UTC 2011     
[email]root@mason.cse.buffalo.edu[/email]:/usr/obj/usr/src/sys/GENERIC  amd64

result to 3:

in /var/log haven't messages of error if you have the files download this file http://www.multiupload.com/5Z1NABBHES
 
It looks like it's been PXE booted.

Do you have console access? If you installed a new kernel which failed you'll need to boot the 'old' kernel.

You can also try mounting your root filesystem and remove /boot/kernel/ and rename /boot/kernel.old/ back to /boot/kernel/. That should boot the previous, hopefully correct, kernel.
 
I can acces to console,I have consig restore the particion ufs with the labeldisck but i don't have restore the particion nfs I need restore this particion. The kernel are good the failes are in the ethernet card(configuration)
 
Please use some other translator program, it's very hard to understand.

If only your network isn't working then why are you restoring partitions?

Just edit /etc/rc.conf, fix the mistake and reboot.
 
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