similar to: Debian misbehaving in centos dom0

Hi, Is it safe to run tune2fs -c -1 -i 0 /dev/sda2 on mounted file system Basically, this is a command to disable fsck based on reboot count & last fsck time. -- Regards, Sherin

On Tuesday 13 August 2013 12:23 PM, Joe wrote: > Is there any way at all to say which is the original file and which is > the hard link? I'll bet there isn't, although I' m not an internals guy > at all. If so, this would be impossible to do. The inode is the > "original", but all the file table entries to it are hard links (if > they're not symlinks.) >

Hi, The actual data will be in the hot tier only till demotion. The file that you see on the cold tier is just a linkto file of the file on the hot tier. These linkto file are necessary for the internal working of the tier. On Mon, Mar 5, 2018 at 1:16 PM, Sherin George <allmyforums at outlook.in> wrote: > Hi Guys > > Got a quick question regarding hot tier and cold tier. > I

Hi Guys Got a quick question regarding hot tier and cold tier. I got a gluster volume with 1 x 3 hot tier and 1 x 3 cold tier. watermark-low is 75 and watermark-hi is 90. usage of volume is very less. My files always go to hot tier and cold tier at same time As I understand, data should go to hot tier only until demoted. Could someone please shed some light into this? Thanks in advance. --

Hello, I have installed rpm version of xen 3.4.3+ libvirt 0.7.0-6 on my server with Centos 5.4 (kernel 2.6.18-238.12.1.el5xen) When I run reboot a domU (para virtualized Linux) by command "virsh reboot [vm]", sometimes domU cannot be rebooted but sometimes can, pattern is random. Also sometimes when domU reboots by "virsh reboot [vm]" , my ssh connection to dom0

Hi, I have a centos 5.6 xen vps which loses network connectivity once in a while with following error. ========================================= -bash-3.2# ping 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. ping: sendmsg: No buffer space available ping: sendmsg: No buffer space available ping: sendmsg: No buffer space available ping: sendmsg: No buffer space available

http://lists.gluster.org/pipermail/gluster-users/2017-July/031788.html http://lists.gluster.org/pipermail/gluster-users/2017-September/032385.html also try disperse.eager-lock off On Tue, Mar 6, 2018 at 7:40 AM, Sherin George <allmyforums at outlook.in> wrote: > Hi Guys, > > I have a gluster volume with the following configuration. > ~~~~~~~~~~~~~~~~~~~~~ > Number of Bricks:

Hello, How to mount a disk with ocfs2 FS in one node to another . Let ys say I have /dev/sda mounted on /u01 in node 1 . I need to access it from nod2 . Any solutions ? I am using ubuntu 8.10 Node 1 ====== root at 110:~# /etc/init.d/o2cb status Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Loaded Module

Hi Guys, I have a gluster volume with the following configuration. ~~~~~~~~~~~~~~~~~~~~~ Number of Bricks: 9 Transport-type: tcp Hot Tier : Hot Tier Type : Replicate Number of Bricks: 1 x 3 = 3 Cold Tier: Cold Tier Type : Distributed-Replicate Number of Bricks: 2 x 3 = 6 performance.flush-behind: on performance.cache-max-file-size: 128MB performance.cache-size: 25GB

Hi Everyone, I''m seeing this message pop up on my console every now and again (or something similar): blkback: ring-ref 8, event-channel 6, protocol 2 (x86_32-abi) Is this a cause for concern? I''m using Xen 4.1.0 from Gitco and using the CentOS Dom0 kernel (2.6.18-238.12.1.el5xen) Any help is appreciated Thanks _______________________________________________ Xen-users

Hello Guys, Recently, I have installed some custom packaged of glibc in servers I manage due to vulnerabilities. At that time, official centos packages were not available. Now, I want to roll back to centos versions. ===================================== -bash-3.2# yum info glibc Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * addons: yum.singlehop.com * base:

On Friday 22 November 2013 01:24 PM, Gao feng wrote: > On 11/22/2013 03:47 PM, Sherin A wrote: >> Hello, >> >> I am not able to see vrbr0 in my box. Can some one help me with this ? . I am trying KVM+libvirt and planing to use Routed mode. I hope this virbr0 must be up for using this . I can give an >> strace too. >> >> OS : Debian , kernel 3.12.0

Can some one create a patch for excluding "hard link regular file" from copying ?. May be like a command flag , rsync --no-hardlink-copy .... -- -------------------------------------- Regards Sherin A http://www.sherin.co.in/

Hi guys, I have two disks, one with OS and a second disk containing an LVM. I would like to OS reload the server without losing LVM. I heard that LVM is self sustaining. Is that true ? Should I backup something(using vgcfgbackup & vgexport ?) to get LVM running after os reload. Thanks in advance. -- Sherin

On Friday 22 November 2013 04:19 PM, Sherin A wrote: > On Friday 22 November 2013 01:33 PM, Sherin A wrote: >> On Friday 22 November 2013 01:24 PM, Gao feng wrote: >>> On 11/22/2013 03:47 PM, Sherin A wrote: >>>> Hello, >>>> >>>> I am not able to see vrbr0 in my box. Can some one help me >>>> with this ? . I am trying

Hello community! I''m running into some strange problem with my CentOS while trying to create a new VM using virt-manager. I''m connected locally and when I''m following the wizard, at the time it asks me to select the installation option I can only select Network Install. I am pretty messed up ,being trying to search a whole net for last week ,but cant fix it Any idea

I had temporarily started a VM, and it has allocated the memory for it. I have realised that after turning it down, the memory allocated to it, has remained reserved. Now, I need it for Dom0. So, how do I release the RAM that is reserved for VM, and make it available to Dom0? Is reboot the only option? _______________________________________________ Xen-users mailing list

Hello, I am not able to see vrbr0 in my box. Can some one help me with this ? . I am trying KVM+libvirt and planing to use Routed mode. I hope this virbr0 must be up for using this . I can give an strace too. OS : Debian , kernel 3.12.0 libvrit version : 0.9.8 ____________________________________________________________________ root@:~# ifconfig br0 Link encap:Ethernet HWaddr

Hello, I am using Xen 4.0.1 and Xen 3.2.1 dom0 with Debian Lenny and Squeeze dom0s. I have a bunch of virtual machines running , all using LVM as backend storage. Mostly, an LVM logical volume is mapped to a partition in the VM (eg: xvda1) I have tried to hot resize the filesystem in the VM without umounting it but it just do not work... Here is what I did: - lvextend on the dom0, -

Hai, I use following steps for LV backup. * lvcreate -L 5G -s -n lv_snapshot /dev/VG_XenStorage-7b010600-3920-5526-b3ec-6f7b0f610f3c/VHD-a2db885c-9ad0-46c3-b2c3-a30cb71d83f8 lv_snapshot created* This command worked properly Then issue kpartx command kpartx -av