Hi,
I was wondering, why/when it is useful or when should I avoid to use LVM.
I think the big advantage of LVMing is if you modify (rezising, ...)
disk and filesystem layouts "a lot".
Are there any real pros or cons for following situations regarding e.g.
management and speed?
e.g.:
I do have
Am 25.09.13 16:12, schrieb m.r...@5-cent.us:
> Götz Reinicke - IT Koordinator wrote:
>> Hi,
>>
>> I'd like to know what would be the best way to remove an iscsi lvm
>> storage from a server. (removing all reference to that storage etc.)
>>
>> The storage in question will be reset and reformated and
Am 25.09.13 17:10, schrieb Ian Pilcher:
> On 09/25/2013 08:58 AM, Götz Reinicke - IT Koordinator wrote:
>> I'd like to know what would be the best way to remove an iscsi lvm
>> storage from a server. (removing all reference to that storage etc.)
>
> My approach would be:
>
> * Disable all volume
Am 25.09.13 20:01, schrieb John R Pierce:
> On 9/25/2013 6:58 AM, Götz Reinicke - IT Koordinator wrote:
>> I'd like to know what would be the best way to remove an iscsi lvm
>> storage from a server. (removing all reference to that storage etc.)
>>
>> The storage in question will be reset and refor
- Original Message -
| Hi,
|
| I was wondering, why/when it is useful or when should I avoid to use
| LVM.
|
| I think the big advantage of LVMing is if you modify (rezising, ...)
| disk and filesystem layouts "a lot".
|
| Are there any real pros or cons for following situations regardin
- Original Message -
| - Original Message -
| | Hi,
| |
| | I was wondering, why/when it is useful or when should I avoid to
| | use
| | LVM.
| |
| | I think the big advantage of LVMing is if you modify (rezising,
| | ...)
| | disk and filesystem layouts "a lot".
| |
| | Are ther
On Thu, 2013-09-26 at 00:14 -0500, Michael Hennebry wrote:
> On Wed, 25 Sep 2013, Robert Heller wrote:
>
> > At Wed, 25 Sep 2013 13:34:51 -0600 CentOS mailing list
> > wrote:
>
> > The proper cure for this is to add yourself to the group that udev puts the
> > device in. Look in /etc/udev/r
Hi all,
Any recommendation about some webcam with microphone?? I need to buy
one to use skype.
Thanks.
___
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/listinfo/centos
On Thu, Sep 26, 2013 at 7:49 AM, C. L. Martinez wrote:
> Hi all,
>
> Any recommendation about some webcam with microphone?? I need to buy
> one to use skype.
I have 'Logitech HD Webcam C525' on a few of my EL 6 machines. It
worked out of the box. No problem with skype.
Akemi
___
On Thu, 26 Sep 2013, Robert Heller wrote:
> It looks like to use the scanner you need to edit your /etc/group file or use
> the user manager to add yourself to the lp group.
That did not work.
I ran a separate login to get one that admitted I was in the lp group.
Applying strace to hp-scan told m
Michael Hennebry wrote:
> On Thu, 26 Sep 2013, Robert Heller wrote:
>
>> It looks like to use the scanner you need to edit your /etc/group file
>> or use the user manager to add yourself to the lp group.
>
> That did not work.
> I ran a separate login to get one that admitted I was in the lp group.
Hi.
I have a CentOS server (a Dell 860) with two drives in it.
One is running CentOS 6.4 which I want to keep & the bigger 400GB drive
has Debian 7 on it which I want to erase & use for backups.
Which is the best way to go about achieving my intended goal? The Debian
drive is not mounted when
Burn a DBAN disk. Shutdown, pull out the drive you want to keep. Boot to the
dban disk, when prompted type autonuke, wait for the process to complete.
Shutdown, reinsert the centos drive you wanted to keep. You will now have your
centos main drive, and a blank backup disk. You'll need to run mkf
On Thu, Sep 26, 2013 at 2:08 PM, Michael Hennebry <
henne...@web.cs.ndsu.nodak.edu> wrote:
> On Thu, 26 Sep 2013, Robert Heller wrote:
>
> > It looks like to use the scanner you need to edit your /etc/group file
> or use
> > the user manager to add yourself to the lp group.
>
> That did not work.
Bret Taylor wrote:
> Phil Dobbin wrote:
>>
>>I have a CentOS server (a Dell 860) with two drives in it.
>>One is running CentOS 6.4 which I want to keep & the bigger 400GB drive
>>has Debian 7 on it which I want to erase & use for backups.
>>Which is the best way to go about achieving my intended
Better safe than sorry. Even if people think it's "overkill". There's paranoid,
and then there's best practice; in my mind they're one in the same.
m.r...@5-cent.us wrote:
>Bret Taylor wrote:
>> Phil Dobbin wrote:
>>>
>>>I have a CentOS server (a Dell 860) with two drives in it.
>>>One is runnin
Michael Hennebry wrote:
> On Thu, 26 Sep 2013, Robert Heller wrote:
>
>> It looks like to use the scanner you need to edit your /etc/group file
or use the user manager to add yourself to the lp group.
>
> That did not work.
> I ran a separate login to get one that admitted I was in the lp group.
Ap
On 9/26/2013 11:30 AM, Phil Dobbin wrote:
> I have a CentOS server (a Dell 860) with two drives in it.
>
> One is running CentOS 6.4 which I want to keep & the bigger 400GB drive
> has Debian 7 on it which I want to erase & use for backups.
>
> Which is the best way to go about achieving my intende
Please don't top post.
Bret Taylor wrote:
> m.r...@5-cent.us wrote:
>>Bret Taylor wrote:
>>> Phil Dobbin wrote:
I have a CentOS server (a Dell 860) with two drives in it.
One is running CentOS 6.4 which I want to keep & the bigger 400GB
>>drive has Debian 7 on it which I want to eras
On Thu, Sep 26, 2013 at 3:33 PM, John R Pierce wrote:
> On 9/26/2013 11:30 AM, Phil Dobbin wrote:
> > I have a CentOS server (a Dell 860) with two drives in it.
> >
> > One is running CentOS 6.4 which I want to keep & the bigger 400GB drive
> > has Debian 7 on it which I want to erase & use for b
On Thu, 26 Sep 2013, m.r...@5-cent.us wrote:
Burn a DBAN disk []
Then put the dban disk on the shelf over your desk [...]
Then make it available via PXE, though with a DANGER warning in your
PXE menu :-).
--
Paul Heinlein
heinl...@madboa.com
45°38' N, 122°6' W_
On 09/26/2013 09:35 PM, James A. Peltier wrote:
- Original Message -
| - Original Message -
| | Hi,
| |
| | I was wondering, why/when it is useful or when should I avoid to
| | use
| | LVM.
| |
| | I think the big advantage of LVMing is if you modify (rezising,
| | ...)
| | disk
- "Rob Kampen" escreveu:
> De: "Rob Kampen"
> Para: "CentOS mailing list"
> Enviadas: Quinta-feira, 26 de Setembro de 2013 17:11:06 (GMT-0300)
> Auto-Detected
> Assunto: Re: [CentOS] to lvm or not to lvm - why/when to use lvm
>
> On 09/26/2013 09:35 PM, James A. Peltier wrote:
> > - O
Very useful information John. Thank you.
(Your email slipped through the cracks and I just saw it by accident. I'm
happy I didn't loose it.)
On Fri, Sep 20, 2013 at 3:21 PM, John R Pierce wrote:
> On 9/20/2013 2:27 PM, Peter Wood wrote:
> > XFS worked. Thanks a lot.
>
> for large xfs file syste
On 26/09/13 17:27, Akemi Yagi wrote:
> On Thu, Sep 26, 2013 at 7:49 AM, C. L. Martinez wrote:
>> Hi all,
>>
>> Any recommendation about some webcam with microphone?? I need to buy
>> one to use skype.
>
> I have 'Logitech HD Webcam C525' on a few of my EL 6 machines. It
> worked out of the box
On 2013-09-20, John R Pierce wrote:
> for large xfs file systems, be sure to mount with option inode64.
There are a bunch of FAQ entries at the XFS site about this issue.
Here's one of them:
http://xfs.org/index.php/XFS_FAQ#Q:_What_is_the_inode64_mount_option_for.3F
The other issues about using
On 9/26/2013 2:27 PM, Keith Keller wrote:
> So following up on that, I have a question: I have a largish XFS
> filesystem which is currently not mounted inode64. I would like to know
> how close I am to filling up the inodes in the first 1TB, so that I know
> how urgent it is for me to migrate to
On Thu, Sep 26, 2013 at 3:47 PM, Paul Heinlein wrote:
> On Thu, 26 Sep 2013, m.r...@5-cent.us wrote:
>
> Burn a DBAN disk []
>>>
>>
>> Then put the dban disk on the shelf over your desk [...]
>>
>
Eh, I don't really think dban is necessary. Probably more than an fdisk
and creating a file sy
On Thu, 26 Sep 2013, SilverTip257 wrote:
Eh, I don't really think dban is necessary. Probably more than an
fdisk and creating a file system is overkill.
My policies are work are simple:
1. Re-use by same employee: stick with filesystem tools.
2. Re-use within company: single-pass zeroing o
- Original Message -
|
| On 09/26/2013 09:35 PM, James A. Peltier wrote:
| > - Original Message -
| > | - Original Message -
| > | | Hi,
| > | |
| > | | I was wondering, why/when it is useful or when should I avoid
| > | | to
| > | | use
| > | | LVM.
| > | |
| > | | I think
On Thu, Sep 26, 2013 at 5:02 PM, carlopmart wrote:
>
>
> On 26/09/13 17:27, Akemi Yagi wrote:
> > On Thu, Sep 26, 2013 at 7:49 AM, C. L. Martinez
> wrote:
> >> Hi all,
> >>
> >> Any recommendation about some webcam with microphone?? I need to buy
> >> one to use skype.
> >
> > I have 'Logitech
On Thu, Sep 26, 2013 at 06:19:39PM -0400, zGreenfelder wrote:
> On Thu, Sep 26, 2013 at 5:02 PM, carlopmart wrote:
>
> >
> >
> > On 26/09/13 17:27, Akemi Yagi wrote:
> > > On Thu, Sep 26, 2013 at 7:49 AM, C. L. Martinez
> > wrote:
> > >> Hi all,
> > >>
> > >> Any recommendation about some webc
Paul Heinlein wrote:
>On Thu, 26 Sep 2013, SilverTip257 wrote:
>
>> Eh, I don't really think dban is necessary. Probably more than an
>> fdisk and creating a file system is overkill.
>
>My policies are work are simple:
>
> 1. Re-use by same employee: stick with filesystem tools.
> 2. Re-use wi
On Thu, 26 Sep 2013, Bret Taylor wrote:
> A fairly simple solution is
> dd if=/dev/zero (or urandom) of=/dev/(device)
I usually hit the disk with a hammer. Satisfying :-)
-s
___
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/list
On 09/26/2013 04:27 PM, Keith Keller wrote:
<>
> So following up on that, I have a question: I have a largish XFS
> filesystem which is currently not mounted inode64. I would like to know
> how close I am to filling up the inodes in the first 1TB, so that I know
> how urgent it is for me to mig
On 9/26/2013 2:27 PM, Keith Keller wrote:
> so that I know
> how urgent it is for me to migrate to inode64.
you realize, 'migrate' is trivial?
mount -o remount,inode64 /dev/whatever
and replace 'defaults' with 'inode64' on the line in /etc/fstab so it
does it next time too.
thats it.
--
jo
On 2013-09-26, John R Pierce wrote:
> On 9/26/2013 2:27 PM, Keith Keller wrote:
>> so that I know
>> how urgent it is for me to migrate to inode64.
>
> you realize, 'migrate' is trivial?
Yes. I also realize that I have NFS clients and am exporting a
subdirectory, so I want to reorganize my share
On 9/26/2013 6:54 PM, Keith Keller wrote:
> Yes. I also realize that I have NFS clients and am exporting a
> subdirectory, so I want to reorganize my share to export the top-level
> directory instead. Since this involves a disruptive change to my
> clients I need to schedule such work, ideally at
On 09/26/2013 06:28 PM, John R Pierce wrote:
> On 9/26/2013 2:27 PM, Keith Keller wrote:
>> so that I know
>> how urgent it is for me to migrate to inode64.
>
> you realize, 'migrate' is trivial?
>
> mount -o remount,inode64 /dev/whatever
>
> and replace 'defaults' with 'inode64' on the line in /
On 2013-09-27, g wrote:
>
> would you please explain on using 'inode64' in 'fstab'.
It's a mount option, so goes in the fourth column with the other mount
options (comma-separated).
--keith
--
kkel...@wombat.san-francisco.ca.us
___
CentOS mailing l
On 09/26/2013 10:44 PM, Keith Keller wrote:
> On 2013-09-27, g wrote:
>>
>> would you please explain on using 'inode64' in 'fstab'.
>
> It's a mount option, so goes in the fourth column with the other mount
> options (comma-separated).
yes, i understand mount options. i do not find it listed in
On 9/26/2013 9:30 PM, g wrote:
> yes, i understand mount options. i do not find it listed in
> 'man fstab' for the clone that i am currently using.
>
> looks like i will have to wait until i get centos iso downloaded
> and installed so i can move out of os i am currently using.
its an xfs specifi
On 09/26/2013 11:54 PM, John R Pierce wrote:
> On 9/26/2013 9:30 PM, g wrote:
>> yes, i understand mount options. i do not find it listed in
^
>> 'man fstab' for the clone that i am currently using.
^
>>
>> looks like i will have to wait until i get
On Thu, Sep 26, 2013 at 10:19 PM, zGreenfelder wrote:
> On Thu, Sep 26, 2013 at 5:02 PM, carlopmart wrote:
>
>>
>>
>> On 26/09/13 17:27, Akemi Yagi wrote:
>> > On Thu, Sep 26, 2013 at 7:49 AM, C. L. Martinez
>> wrote:
>> >> Hi all,
>> >>
>> >> Any recommendation about some webcam with micropho
On 09/27/2013 12:53 AM, g wrote:
>
>
> On 09/26/2013 11:54 PM, John R Pierce wrote:
>> On 9/26/2013 9:30 PM, g wrote:
>>> yes, i understand mount options. i do not find it listed in
>^
>>> 'man fstab' for the clone that i am currently using.
> ^
>
45 matches
Mail list logo
