Displaying 20 results from an estimated 600 matches similar to: "Shrinking a volume group"
2010 Jun 04
1
update from 4.8 to 5.4?
I have searched the list, and don't see this covered or didn't search for the
right words.
I'm running CentOS 4.8 and have some DVD's for 5.4. I have a lot of customized
and additional software installed and would like to avoid starting over with
a scratch install. After the upgrade from the DVD I would do a yum upgrade to
5.5.
Is this a workable (and safe) thing to do? What
2005 Mar 26
7
Shrinking a ext3 filesystem ?
I installed CentOS on my home-server with 2 IDE 160GB MAXTOR HDD /
RAID-1, LVM and ext3 partitions. Previous OS on this machine was FC2.
I often "play" with LVM and, sometimes, have to extand or reduce some
volumes size. I was surprised to see that resize2fs isn''t included
anymore !
The replacing tool is ext2online but this one seems to only be able to
grow a filesystem (not
2016 Feb 17
2
Using 'ForceCommand' Option
I would like to implement an arbitrary script to be executed when logging
on via SSH. This is supposedly possible using the ForceCommand option to
sshd. However, as soon as I implement any script, even as simple as echoing
a string, clients can no longer connect to the server. Clients report only
that the connection was dropped by the server. The server, in debug mode,
shows:
Feb 17 16:14:01
2008 May 27
8
How to manage partitions and logical volumes with puppet?
Hi,
As someone new to puppet I''m trying to work out the best way to manage
different filesystems and logical volumes on different servers. Specifically
I would like to be able to define on a series of nodes different LVM logical
volumes to create and mount.
I''m trying to do this at the moment with a define of the following type:
# Manage a partition and create if needed.
2012 Aug 19
5
fail to mount after first reboot
I created a 1TB RAID1. So far it is just for testing, no important data
on there.
After a reboot, I tried to mount it again
# mount /dev/mapper/vg00-btrfsvol0_0 /mnt/btrfs0
mount: wrong fs type, bad option, bad superblock on
/dev/mapper/vg00-btrfsvol0_0,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or
2011 Feb 10
7
upgrade leny-squeeze, xen3.2-xen4.0, what''s wrong?
I am running a Debian Squeeze Xen 4.0.1 Hypervisor and 2.6.32-5-xen-amd64 dom0.
My xen-tools.conf:
lvm = vg00
size = 100Gb # Disk image size.
memory = 2048Mb # Memory size
swap = 2G # Swap size
# noswap = 1 # Don''t use swap at all for the new system.
fs = ext4 # use the EXT3 filesystem for the disk image.
dist = `xt-guess-suite-and-mirror --suite` # Default
2007 Apr 25
17
Multiple swap partitions
I have a machine with two swap partitions (sda2 and sda8). Both will
have none as mount point. When I try to use puppet (using mount type)
for managing fstab I get problems because "name" in both instances
(i.e. mount path) will be "none". How should I fix this within puppet?
Regards
Halvard Moe
2005 Jun 24
4
File System Size Limits?
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Hash: SHA1
Is there some limit on the size of a file system which can
be shared via samba? I'm trying to set up a file server
with a 100GB shared partition and it doesn't want to work.
I'm running Fedora Core 4, and Samba Version 3.0.14a-2.
The output from testparm looks like this:
[root@stitch samba]# testparm
Load smb config files from
2005 Oct 14
4
HowTo copy a Logical Volume to another LV
hello all,
Hoping for some help on copying Logical Volumes.
I would like to copy an existing LV to a newly formed LV.
I don't want to do a snapshot of an existing LV.
Only way I've seen is to mount the to LV and:
mount /dev/vg00/lv00 /mnt/orig
mount /dev/vg00/lv01 /mnt/copy
cd /mnt/orig
tar cf - ./ |(cd /mnt/copy; tar xf - )
Is there a LV tool to do this?
Or an option used with
2008 Dec 26
7
Installing domU from ISO image file
I am trying to install CentOS from an ISO image file but the installer does
not see a CD-ROM drive. The VNC viewer works but the CentOS installer
indicates "Unable to find any devices of the type needed for this
installation type." Then it prompts with "[Select driver] [Use a driver
disk] [Back]". I have tried several variations of the "disk" paramater, all
2005 Jun 01
1
CIFS/ACLs
Hi,
I am using CIFS 2.01.01 on HPUX11V2. CIFS is running in ADS
security-mode. Winbind is used to map the userers from the W2K3-Domain
(german) to an tdb-file. The user mapping works fine, but I have
problems with the ACLS: setting the ACLS to a file or folder from
windows leads in "access denied". I'm the owner of the object and have
full access. The really crazy thing is,
2005 Dec 17
3
some beginnerkernel questions
Hi List,
I run XEN 2 since some month (unfortunatly installed by a fiend of mine).
Recently I bought some new hardware and tried to get XEN 3 running on a
Debian Sarge 3.1.
I installed via the Debian installer a RAID 1 with LVM. even though there
are some devfs_mk_dir errors systems comes up.
Now I installed XEN but system doe not boot as the boot device seems not to
be recocnized by the
2007 Jun 13
2
Device /dev/mapper/vg00-virt--linuxtest_32--0 is mounted in a guest domain, and so cannot be mounted now.
I tried to start a linux hvm domain (just for testing some things
compared to a pv domain), and it didn''t start up. I then did a ''xm
shutdown'', which didn''t work, then a ''xm destroy'', and from then the ''xm
list'' function just hung.
I then restarted xend, and ''xm list'' works, but now when I try to start
the
2016 Feb 18
2
CentOS 7, Xeon CPUs, not booting
This is happening on anything other than plain vanilla Dell servers. One
R730, with dual Tesla cards, one R420, with a fibre card for a RAID
device, it never switches root. All these systems have Xeons, not AMD
CPUs.
We've had this with every one of the 327 kernels. In addition, it seems to
happen also with the 229.20.1; the 229.14.1 has no such problem.
>From the rdsosreport:
starting
2009 Nov 06
8
Migrating from KVM to XEN - kernel panic
First let me say that I'm not a sysadmin, but am simply wearing that hat
this week so please excuse my ignorance. I need to temporarily move some
virtual servers from a CentOS-KVM platform to a CentOS-XEN platform while I
do some upgrades to the CentOS box. I've created a local LV, and used DD
and SCP to transfer the block device from the VKM machine to the XEN
machine. For quite a
2011 Aug 12
1
change HVM to PV with root on logical volume
I have full virtualized CentOs with disks ike this
-------------
/dev/vg00/lv_root / ext3 defaults 1 1
/dev/hda1 /boot ext3 defaults 1 2
---------------
I try change my it to paravirtualized, but after reboot I got kernel
panic, because /dev/vg00/lv_root wansn''t found.
----------------- this is my grub
2001 Oct 23
2
nice mini-howto
hello,
i am a newbie to this list and i don't know if this has been posted before
(if so, plzz accept my apologies)
i just noticed a nice mini-howto on ext2-ext3 conversion at
http://www.symonds.net/~rajesh/howto/ext3/index.html
i think that maybe a link can be added to this after the download section...
cheers
Sayamindu
*********************************************************************
2017 Sep 01
1
GFID attir is missing after adding large amounts of data
I re-added gluster-users to get some more eye on this.
----- Original Message -----
> From: "Christoph Sch?bel" <christoph.schaebel at dc-square.de>
> To: "Ben Turner" <bturner at redhat.com>
> Sent: Wednesday, August 30, 2017 8:18:31 AM
> Subject: Re: [Gluster-users] GFID attir is missing after adding large amounts of data
>
> Hello Ben,
>
2012 Mar 08
17
kernel BUG at fs/btrfs/delayed-inode.c:1466!
Hi,
this shown up today. I had to do a hard reboot as graceful hanged on sync().
------------[ cut here ]------------
kernel BUG at fs/btrfs/delayed-inode.c:1466!
invalid opcode: 0000 [#1] SMP
CPU 10
Modules linked in: btrfs zlib_deflate lzo_compress ipmi_devintf
autofs4 be2iscsi iscsi_boot_sysfs ib_iser rdma_cm ib_cm iw_cm ib_sa
ib_mad ib_addr iscsi_tcp bnx2i cnic uio ipv6 cxgb3i libcxgbi
2009 Jun 11
1
How do I create an initrd for a vm that is using lvm ?
Hi All,
I am trying to create an initrd for a VM which uses LVM as its root
partition. I am running the mkinitrd command a dom0 that also uses LVM -
dom0''s volume group is "XenHost" while the VM''s volume group is "VG_VM10"
(not sure if that matters). I issue the mkinitrd command from a chroot''d
environment so I get the right /lib/modules &