0
votes
1answer
263 views

About fsck and a HDD's reserved space for bad sectors

So when you do a full fsck on a hard drive to find bad blocks, does it ignore or exempt that space on the drive where it puts (reallocates) bad blocks into? I'm talking about the space implied by the ...
0
votes
1answer
775 views

Forcing a verbose fsck on reboot (Ubuntu)

I'd like to force a verbose fsck on reboot of my Ubuntu linux server, I can get fsck to run on reboot by creating a file /forcefsck in my root dir ... Additionally, by adding a y into the contents of ...
1
vote
0answers
239 views

Can you run “fsck.ext2 -fycc /dev/mapper/truecrypt1” on an unmounted Truecrypt device?

Can you run "fsck.ext2 -fycc /dev/mapper/truecrypt1" on an unmounted Truecrypt device? The "extra c" in the -fycc causes it to do a supposedly "non destructive" read-write (Similar to what ...
0
votes
1answer
1k views

Cannot run fsck on broken FAT after “unsafe” device removal

I've got an SD card I've accidentally removed without unmounting on an Android phone. After this, the card shows up as having files with garbage names and dates. Seems, that FAT got broken but I ...
2
votes
1answer
895 views

Can't recover hard drive

My drive got corrupt after a thunderstorm. It used to be 1 partition of 2.5tb but now it shows 2 partitions. It's weird because 300gig free space is about how much it had before corrupting, but it was ...
2
votes
1answer
523 views

Hard drive partition size wrong. How do I resize without loss of data?

$ fsck fsck from util-linux 2.20.1 e2fsck 1.42 (29-Nov-2011) The filesystem size (according to the superblock) is 610471680 blocks The physical size of the device is 536870911 blocks Either the ...
0
votes
0answers
75 views

Ubuntu 64-bit server - Hanging at fsck after adding PCI wireless card

The most random problem has raised its head; and left me a bit baffled. I have a Gigabyte GA-H55M motherboard; configured to run a SW RAID5 array, and utilising Ubuntu Server 64-bit system. I have ...
3
votes
1answer
1k views

How do I check for bad superblocks and fix them on a USB device in Ubuntu 10.04

I've found some instructions for this, but it seems the fsck options are outdated. Currently I am trying: mke2fs -n /dev/sdc4 then using the blocks listed in this: fsck -y -b 163840 ...
4
votes
3answers
7k views

Can't mount FAT32 drive under Ubuntu Linux

I have a 320GB USB drive with a single large FAT32 partition. The volume mounts perfectly fine on my Mac OS X 10.5.8 machine and Disk Utility on the mac reports no issues with the volume. I can ...
1
vote
1answer
3k views

fsck error: currently, only 1 or 2 FATs are supported, not 34

Why do I get the fsck error: "currently, only 1 or 2 FATs are supported, not 34?" And what can I do to successfully run fsck? I'm fsck-ing my Transcend 16GB Class-6 SD card. It got corrupted recently ...
3
votes
3answers
9k views

How do I prevent a memory card from mounting as read-only in Ubuntu Linux?

I'm using Ubuntu 9.04 and when I try to mount an SD card with the GUI I have to type sudo mount -o remount,rw /media/disk before I can write anything to the card. Is there a hidden setting to make it ...
3
votes
6answers
10k views

Ext3 drive will not mount after power failure; how to recover files?

After a recent power failure which caused my linux box (Ubuntu 8.10) to rapidly poweroff twice from a normal running state, I have a drive that will not mount. UPDATE: The drive will sometimes ...
0
votes
1answer
523 views

Unable to boot to Ubuntu. Inconsistency in disk, X server didn't start. Illegal blocks in Inode

I am unable to boot into my Ubuntu system. First I get that fsck died with exit status 4 Then I try to do it manually as prompted and I get that an Inode has illegal blocks and asked to clear it. ...
1
vote
2answers
3k views

Ubuntu Forced fsck on boot fails

fsck has lots of errors reading block 24251xx (attempt to read block from filesystem resulted in short read) while getting next inode from scan. Ignore error (y)? Force rewrite (y)? Sometimes ...