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  1. Thread: Recover LVM

    by Sam1994
    Replies
    13
    Views
    475

    [all variants] Re: Recover LVM

    Hi

    You are missing my point. I've tried this. The volume group shows, but when I perform the defacto method for importing I get

    No logical volumes
  2. Thread: Recover LVM

    by Sam1994
    Replies
    13
    Views
    475

    [all variants] Re: Recover LVM

    0 lvms available. Physical extent allocated is 0. It is messed up
  3. Thread: Recover LVM

    by Sam1994
    Replies
    13
    Views
    475

    [all variants] Re: Recover LVM

    So you are using it's against LVM best-practice to export and import? How can you transfer, using same set of drives, to another box then
  4. Thread: Recover LVM

    by Sam1994
    Replies
    13
    Views
    475

    [all variants] Re: Recover LVM

    I do not, no.
  5. Thread: Recover LVM

    by Sam1994
    Replies
    13
    Views
    475

    [all variants] Re: Recover LVM

    I have done the respective pvscan, lvscan, vgscan. The vg was detected automatically as exported so I imported it. But no lvs are showing. I'm wondering why the heck it's disappeared, along with a...
  6. Thread: Recover LVM

    by Sam1994
    Replies
    13
    Views
    475

    [all variants] Re: Recover LVM

    I have tried this and it tells me 0 logical volumes available. lvdisplay shows no logical volumes available either.
  7. Thread: Recover LVM

    by Sam1994
    Replies
    13
    Views
    475

    [all variants] Recover LVM

    Hi,

    Need help.

    I setup LVM on a box and transferred some files to a logical volume. Installed Ubuntu on the box after exporting the volumegroup. So, I have no backup of LVM.

    Now, on my...
  8. Replies
    4
    Views
    676

    [ubuntu] Re: Ubuntu won't install on mdadm / lvm

    I'll try the alternate cd and let you know how it goes.

    Thanks!
  9. Replies
    4
    Views
    676

    [ubuntu] Re: Ubuntu won't install on mdadm / lvm

    Hi

    I literally grabbed a netboot of precise. So this one:

    http://archive.ubuntu.com/ubuntu/dists/precise/main/installer-amd64/current/images/netboot/

    I'm using RAID1. But anywho, I've...
  10. Replies
    4
    Views
    676

    [ubuntu] Ubuntu won't install on mdadm / lvm

    Hi,

    Outline:

    Precise netboot image
    LVM
    mdadm

    I'm really confused about installing Ubuntu. This is my first go with mdadm and LVM. And I am convinced Ubuntu does not support LVM/mdadm.
  11. Replies
    324
    Views
    136,907

    [ubuntu] Re: Samsung series 9

    Hi

    Bought NP900X3C and cannot get any decent battery life

    All my powertop tunables are in order but it appears that the wakeups for "PS2 mouse" are too high (around 300 interrupts a second). If...
  12. Replies
    310
    Views
    130,625

    [ubuntu] Re: Asus Zenbook Prime UX31A and UX32VD

    thanks for that. I wonder if with some powertop output and kernel hacking it can be 5 1/2 - 6 hours. I think by upgrading to SSD it will go up too.

    it would be nice if GPU had a driver that...
  13. Replies
    310
    Views
    130,625

    [ubuntu] Re: Asus Zenbook Prime UX31A and UX32VD

    I really want to get one of these for uni to put Linux on. TBH was looking more at Debian because I feel Ubuntu has gone downhill with Unity (I'm not trying to start an argument here), but I prefer...
  14. Replies
    0
    Views
    151

    [ubuntu] Packaging for Hardy

    Hello,

    Having to build a package myself because it is deprecated on Hardy. I tried checkinstall but obviously its not the way to go about it due to dependencies. Unfortunately, I have unresolvable...
  15. Replies
    2
    Views
    1,329

    [all variants] Subtract two variables in awk

    Hey,

    Turns out I don't have bc in my Ubuntu distro and I can't install it. Can someone help me subtract two variables (BASH variables) from awk and set the result as another variable, e.g:
    ...
  16. [all variants] Invalid arithmetic operator. Trying to take away two numbers with decimals

    I'm trying to make a bash script that takes away two decimal numbers. This is to work out partitioning information.



    hddsize=`sudo parted -s /dev/sda unit GB print | grep "Disk" | tr -d...
  17. Replies
    0
    Views
    302

    Scanning channels and permissions

    Hey,

    I have two weird problems. My first is that running mythtv-setup in Terminal will get me 'Can't open card /dev/dvb/adapter0/frontend0' errors, but running it with sudo will be fine. I think I...
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