Re: When LVM Goes Bad

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Andy Green wrote:
Hi folks -

A story about LVM. I believe LVM is the default on Fedora partitioning now, at least I didn't love it that much that I would have selected it, and it is on all my boxes now.

I got it when I installed FC4 on a machine some time back, without
realizing that it put in LVM. I then had a situation similar to yours,
and when I realized what had happened, promptly uninstalled FC4. I had
already just about decided to do that, anyway, and that was the topper.

[snip]

Recovery from LVM metadata corruption is not something that is overburdened by tools to help out, in fact I couldn't find anything useful. By using dd I probed the damaged region and found that it

Understatement of the year.

[snip]

I wouldn't say that LVM is evil from this, but I would suggest that you simply turn it off for partitioning actions where you know there will be no expansion, because the only thing it will ever do for you in that case is to stress you out when you least need it.

Actually, you could have left off "in that case". LVM is not a
reasonable way to handle disc expansion. It is wrong-headed. LVM
*is* evil.

Kudos for the clever way you got around the mess.

Mike
--
p="p=%c%s%c;main(){printf(p,34,p,34);}";main(){printf(p,34,p,34);}
This message made from 100% recycled bits.
You have found the bank of Larn.
I can explain it for you, but I can't understand it for you.
I speak only for myself, and I am unanimous in that!

--
fedora-list mailing list
fedora-list@xxxxxxxxxx
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [Fedora Magazine]     [Fedora News]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Maintainers]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Legacy]     [Fedora Desktop]     [Fedora Fonts]     [ATA RAID]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [SSH]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Centos]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Tux]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Asterisk PBX]     [Fedora Sparc]     [Fedora Universal Network Connector]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux