EXT3, REISERFS: seberapa aman?
Seberapa amankah ext3 dan reiserfs? Bagaimana pengalaman
bapak-bapak (dan ibu-ibu)?
--
Abdul Latip -- Angkasa Internet Junior Staff -- ANGIN.com
http://people.WebIndonesia.com/dullatip/ ----------------
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Klaus Imgrund (Tue, 20 Aug 2002, debian-user)
Well,
had a problem for some time when my machine was going overnight.
In the morning there was either a black screen where there used
to be a desktop or a blank screen - could get anywhere any more.
Today it finally quit on me - filesystem corrupted.
My partitions go like this:
/dev/hda1 fat
/dev/hda2 ext3 debian
/dev/hda3 swap
/dev/hda5 ext2 data
/dev/hda6 ext2 gentoo
All partitions where mounted and only hda2 got corrupted - fixed
it from gentoo. The hdd is about 6 month old and doesn't give me
any trouble at all under normal conditions. According to the logs
the machine was doing nothing - no errormsg's. The powersupply is
ok. I did have some strange lines in the root-terminal - no idea
where those came from. Since the install is pretty much hosed I
am wondering what to do next. Go with ext3 again or try something
else? I'd appreciate it very much if anybody could give me an
idea what is going on here.
=========
(patrick)
I had the same thing happen recently, random file corruption on
an ext3 partition then lost the entire partition table.
I'm pretty sure the problem was with the hard drive tho, not
ext3 as I had a second, identical IBM hd fail completely at the
same time. (Third drive, a western digital was fine)
FWIW, a friend who sells systems tells me he's seeing an awful
lot of bad Fujitsu drives right now...
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(Klaus Imgrund)
Ok - but the thing is that all partitions where mounted and
only /dev/hda2 got hosed. There aren't a lot of things working
anymore there.The other partitions are just fine - not one file
corrupted there. Thats what I don't understand.
==================
(Jamin W. Collins)
Odd, I've been using ext3 on all my systems since ~2.4.7
and haven't had any file corruption that I can in any way
attribute to ext3. No way I'd go back to plain ext2.
===============
(Klaus Imgrund)
Well no more ext3 for me either.
Is reisser supported with woody?
I did some looking around and didn't find any info on the subject,plus I
can't reach debian.org right now.
============
(Mike Kuhar)
Hmmm, interesting. I had the same problem with an ext3 partition
on a Maxtor drive. Got to the point where I had to re-install.
I was using kernel version 2.4.17 at the time. I think the
problem is with ext3. Since I re-installed and went back to ext2
on the same drives, I've had no further problems. I've also gone
through kernel versions 2.4.18 and currently on 2.4.19. I might
add, however, I have had ext3 on my laptop since 2.4.17 with no
problems. Besides different drives, there is only one partition
on the laptop, whereas my desktop has 4.(not including swap).
I don't know about you, but I'm steering clear of ext3 until
some time in kernel 2.6.x, -mk
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(Eduard Bloch)
Reiser's journalling mode is even less safe and will corrupt data
faster on broken hardware.
> Is reisser supported with woody?
Yes, with the bf2.4 installation flavor.
> I did some looking around and didn't find any info on the subject,
> plus I can't reach debian.org right now.
Network problems, just wait.
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