similar to: Running Xen over NFSv3

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 hi, i''m trying to use the nfsv3 provider on S10U6, with the following simple script: #! /usr/sbin/dtrace -s #pragma D option quiet nfsv3:::op-read-start { printf("%s\n", args[1]->noi_curpath); } however, when running it, i get the following error: dtrace: failed to compile script ./nfs2.d: line 5: failed to grab

We recently had a strange NFS performance anomaly between a V880 running snv_124 and two NetApp filers. To investigate, a DTrace NFSv4 (and eventually NFSv3) client provider would been extremely helpful. Unfortunately, all I could find were a request for code review of a v3 client provider and another request for help developing a v4 provider. Nothing seems to have come from those initiatives,

I will soon be implementing a Fedora Core 4 (or 5), 2.8MHz Xeon, 1GB RAM, 2.5TB storage, gigabit ethernet server which will hold backup copies of about 200 DVDs. These DVDs will be played through a gigabit LAN to another Fedora Core 4 (or 5) workstation using xine which will then output video to the projector in my living room. I am not asking to start a competition or war on the list. My

Hello, I'm using rsync 3.0.9 to backup several NFS shares from a fileserver, mounted over NFSv3, to a local RAID on a backup server. Both servers are running Ubuntu 12.04 server LTS. The fileserver's filesystem is ext4. The NFS shares are mounted on the backup server as follows: fileserver:/mnt/storage/share1 /mnt/share1 type nfs (ro,tcp,bg,soft,intr,addr=192.168.1.1)

Hello Everyone, I recently had a question that got no responses about GFS+DRBD clusters for Xen VM storage, but after some consideration (and a lot of Googling) I have a couple of new questions. Basically what we have here are two servers that will each have a RAID-5 array filled up with 5 x 320GB SATA drives, I want to have these as useable file systems on both servers (as they will both be

hi, i am new to xen. pls. guide me what is best os should be used with xen. also let me know if there is any baremetal xen hypervisor available as i read that i require one OS on which xen hypervisor will be installed. want to use it with 32 bit machine. thanks for your help. -- With Best Wishes Balwant _______________________________________________ Xen-users mailing list

Hi List, I get the following error when trying to create a new vm. There is 1024MB total physcial memory on the machine with 320MB used. Error: I need 1045876KiB, but dom0_min_mem is 1048576 and shrinking to 1048576 KiB would leave only 1021888 KiB free. Thanks in advance M _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

Hi all, I have two centos6.2 servers acting as a nfs servers (nfsv3 for now). Due to some security requeriments, I need to share some folders using nfsv4 (with kerberos auth), but I have a doubt. Is it possible to serve shared folters using nfsv3 and nfsv4 (with kerberos auth) at the same time in the same server with centos6?? Nfsv3 is used to serve storage for three ESXi servers (and these

Hi, I am new to Dtrace. I am trying to run nfsv3rwsnoop.d script found on nfsv3 provider wiki page. I received following error: # ./nfsv3rwsnoop.d dtrace: failed to compile script ./nfsv3rwsnoop.d: line 12: failed to grab process 3 Line 12 is "nfsv3:::op-read-start" To use nfsv3 provider, do I need to install some additional package? If so, what is the package called? The system

Howdy, I wrote a pair of scripts to measure file and NFSv3 operations, and thought I would share them with the folks on the list. You can view the script output by pointing your browser at the following URLs: Per Process NFSv3 Client statistics (inspired by fsstat/nfsstat): http://daemons.net/~matty/code/nfsclientstats.pl.txt Per Process File Operations (inspired by fsstat):

I have several CentOS 5.2 workstations in a Sun Solaris NIS domain and Solaris NFS servers (all Solaris 8). Frequently the auto mounter hangs with very high utilization -- I think it might be due to the Solaris 8 servers only using NFSv3 and the CentOS wanting to use NFSv4. How can I set the system to use NFSv3 globally, even for auto mount maps from my ancient Solaris NIS domain (which I wold

Author: thurlow Repository: /hg/zfs-crypto/gate Revision: 1713bd2d1b7b2466298721235c1f98e4e01b0be8 Log message: 6344186 NFSv3 needs to support .zfs (like NFSv4 already does) Files: update: usr/src/cmd/fs.d/nfs/mountd/mountd.c update: usr/src/cmd/fs.d/nfs/mountd/mountd.h update: usr/src/cmd/fs.d/nfs/nfslog/fhtab.h update: usr/src/cmd/fs.d/nfs/nfslog/nfslog_elf.c update:

I was able to solve the problem with the following configuration: label custom1 MENU custom1 kernel pxechain.com append ::custom1/pxelinux.0 label custom2 MENU custom2 kernel pxechain.com append ::custom2/pxelinux.0 configdir1/pxelinux.cfg/default configdir2/pxelinux.cfg/default Then I dropped the custom pxelinux.0 files in their respective directories, confgdir1 and configdir2. On Tue, Nov

Hi, I got the same problem as Juergen, My volume is a simple replicated volume with 2 host and GlusterFS 3.2.0 Volume Name: poolsave Type: Replicate Status: Started Number of Bricks: 2 Transport-type: tcp Bricks: Brick1: ylal2950:/soft/gluster-data Brick2: ylal2960:/soft/gluster-data Options Reconfigured: diagnostics.brick-log-level: DEBUG network.ping-timeout: 20 performance.cache-size: 512MB

Hi guys! I can?t find an answer in google, so my last hope is this mailing list. Story. I have two servers with same arrays. Servers connected by DRBD. I used ocfs2 as file system, also I used NFS4 to access to the ocfs2 drive. I do not have any idea, but the allocated descriptors in /proc/sys/fs/file-nr increasing every time while drive accessed. So after some time allocated descriptions over

Patrick Lists wrote: >>> I fail to see how your repository problem is related to my Kickstart PXE/NFS >>> problem. We can install CentOS 6 (no Kickstart) without problems using PXE. >>> It's the NFS-mounting of the Kickstart-file which fails. What I'd love to learn >>> is how others have made NFS/Kickstart work... >> >> Is CentOS 6 assuming

Hello, Queries: 1 - what is the best RAID (0,1,5,10,50) for server running very, very VM instances ??? 2 - and config of stripes/element sizes (32, 64, 128, 256, etc, KB) ?? 3 - in the configuration of VM, exit one difference in performance between image file (disk:/) or LVM partition (phy:/) ??? any URL or docs for read about this theme ? mmm.. it is all for moment. thanks -- -- Victor

Hi, Anybody please tell me how to have a PV Linux with graphics? I succesfully created some PV Linux with debootstrap and xen-tools. But then all the images must be started with "xm create -c" command, and everything then is console, with no X Window. In short, I want to have PV Linux, but with X. How to do that? Thanks, H _______________________________________________ Xen-users

When somebody is hammering on the system, I want to be able to detect who''s doing it, and hopefully even what they''re doing. I can''t seem to find any way to do that. Any suggestions? Everything I can find ... iostat, nfsstat, etc ... AFAIK, just show me performance statistics and so forth. I''m looking for something more granular. Either *who* the

just a quick update: no issues with NFSv4.0 (load is slowly growing, currently ~7k mailboxes) instead, bad news from delegation front, we enabled it for a couple of days but we ran in ugly issues: processes went in "uninterruptible sleep" state, load average gets huge, reboot was the only escape :-( -brd Alessio Cecchi wrote: > Il 12/06/2015 13:02, brd ha scritto: > >Alessio