2,187
edits
Difference between revisions of "Troubleshooting (Ubuntu)"
Jump to navigation
Jump to search
Troubleshooting (Ubuntu) (view source)
Revision as of 14:23, 6 February 2013
, 14:23, 6 February 2013→File System: Added "Recover Deleted Files"
m (Corrected link error) |
(→File System: Added "Recover Deleted Files") |
||
| Line 43: | Line 43: | ||
# The arrays should now be being sync'ed, check progress by monitoring <code>/proc/mdstat</code> | # The arrays should now be being sync'ed, check progress by monitoring <code>/proc/mdstat</code> | ||
#* <code> more /proc/mdstat </code> | #* <code> more /proc/mdstat </code> | ||
=== Recover Deleted Files === | |||
Ideally you should recover files to a seperate disk partition to the one you are attempting to recover from. This procedure should help to recover lost or corrupted files from a filesystem using [http://manpages.ubuntu.com/manpages/lucid/man1/scalpel.1.html Scalpel], a data recovery utility built on the foundation of [http://foremost.sourceforge.net/ Foremost] | |||
# Install Scalpel | |||
#* <code> apt-get install scalpel </code> | |||
# Update the config file to search for the lost files (uncomment/add as neccessary) | |||
#* <code> /etc/scalpel/scalpel.conf </code> | |||
#* For PHP files (not embedded in HTML) use <code> php n 50000 <?php ?> </code> | |||
# Create a folder for the recovered files to go to | |||
#* <code> mkdir /tmp/recov </code> | |||
# Launch Scalpel to trawl the disk image (will takes ages, and source disk will be under high load) | |||
#* <code> scalpel /dev/mapper/svr-root -o /tmp/recov/ </code> | |||
# Search through recovered files to find the data of interest | |||
#* <code> grep -R "string you want to find" /tmp/recov/* </code> | |||
== SSH == | == SSH == | ||