0
votes
0answers
75 views

Debian mail server's Maildir folder with too many files causing disk I/O to go on high load

I have a Debian mail server running Postfix, Courier and Maildir, with disks on EXT3 filesystem. I have noticed that when I use my webmail application (Squirrelmail, in this case). It gets some kind ...
1
vote
2answers
159 views

ext3 converted to ext4 still being mounted as ext3

I have a somewhat bizzare problem at the moment with my Debian-system (mainly testing). I used to have a root-partition on lvm that was formatted as ext3. I now booted a live-system and converted ...
2
votes
1answer
280 views

Recover ext3 files from hard disk with bad sector

I have a folder of about 5GB that suddenly disappeared. When I checked its hard disk, I found out it has bad sector for about 2-3MB on this folder. Maybe it is on the folder's pointer. The partition ...
0
votes
1answer
200 views

Debian - move partitions to a new drive

I have a XenServer6 VM with Debian Squeeze 64bit and only 1 partition /dev/xvda1 95 GB + linux partitions: Filesystem Size Used Avail Use% Mounted on /dev/xvda1 95G 63G ...
3
votes
1answer
1k views

Mounted filesystem / changed to read-only

This is how / should be mounted mount /dev/md0 on / type ext3 (rw,errors=remount-ro) but in fact, it is mounted read-only because of unknown reason so far for me. cat /proc/mounts /dev/md0 / ext3 ...
1
vote
4answers
493 views

Shredding data on a live server

Which is the best way to shred all data from a live dedicated server? I have no physical access nor any out of band remote management functionality to the server, only SSH access. Server is running ...
1
vote
0answers
552 views

Debian package performance on XFS, btrfs, ext3, ext4

I did 4 clean installations of debian 6 and measured time of installing some average virtual package. FS options are default. time apt-get install build-essential I got very strange results ...
0
votes
2answers
178 views

Asterisk using 100% of the cpu and freezing my debian host

I have a Debian host $ uname -a Linux voip 2.6.25-2-amd64 #1 SMP Mon Jul 14 11:05:23 UTC 2008 x86_64 GNU/Linux Old asterisk asterisk 1:1.4.21.2~dfsg-3 It has been ...
0
votes
1answer
138 views

HDD Partitionning on a live system under Debian and ext3

I have my server running under Debian using ext3. All the whole root is into a single main partition on a single hard drive. I would like to create a second ext3 partition on the same hard drive. So ...
0
votes
1answer
210 views

Unmounted root partition

My server running Debian lenny has just had a power cut recently and its come back up with the root partition in read only mode. I tried to remount the filesystem in read write mode with mount -n -o ...
2
votes
3answers
1k views

Surprising corruption and never-ending fsck after resizing a filesystem

System in question has Debian Lenny installed, running a 2.6.27.38 kernel. System has 16Gb memory, and 8x1Tb drives running behind a 3Ware RAID card. The storage is managed via LVM, and is ...
1
vote
1answer
1k views

Debian Lenny - SAN - LVM Fail

I've got a Lenny server that has got a SAN connection configured as the only PV for a VG named 'datavg'. Yesterday, I've updated the box with Debian patches and gave it a reboot. After the reboot, ...
8
votes
2answers
9k views

Running out of memory running fsck on large filesystems

I look after an old Debian linux box (running etch) with only 512 MB of RAM, but a lot of external storage attached. One ext3 filesystem is 2.7 TB in size, and fsck can't check it, because it runs ...
5
votes
2answers
251 views

Repartitioning while disk is in use?

I've two closely related questions, so I'll keep them in one SF question: Question 1 I've a Linux (debian) server that must have minimal downtime. The disk has two partitions, one is / (ext3) and ...