similar to: unable to unmount drdb+ocfs2 with bind-mount active

Hi All, I''m successfully using drbd on xen dom0''s across a 2 machine cluster. However I have one domU that refuses to start on one of the machines, but starts find on the other. Config files for domU and drbd are identical. Not sure where to start looking to diagnose the problem x-host-3:/etc/xen # xm create n-monitor Using config file "/etc/xen/vm/n-monitor".

Hi, I'm trying to get KVM VMs set up right on top of DRBD, with a dedicated DRBD mirror instance on top of a dedicated pair of LVM LVs per VM - allowing, for instance, primary-secondary DRBD assignments at the same granularity as the VMs. In other words, I want to put VMs in raw format directly to the DRBD block device, just as they are commonly put to an LV block device, with the DRBD block

To test gluster's behavior under heavy load, I'm currently doing this on two machines sharing a common /mnt/gfs gluster mount: ssh bal-6.example.com apt-get install dbench && dbench 6 -t 60 -D /mnt/gfs ssh bal-7.example.com apt-get install dbench && dbench 6 -t 60 -D /mnt/gfs One of the processes usually dies pretty quickly like this: [608] open

Under xen, either stock xen-2.0.1+linux-2.6.9 or Fedora''s latest (2.6.10-1.1109_FC4), drdb (<http://www.drbd.org/>),as soon as I try to write to one of its devices, causes "Badness" in the kernel and, ultimately, a spontaneous reboot. Under non-xen 2.6.10-1.1109_FC4 and 2.6.9-1.678_FC3, drbd works fine. The error: Jan 25 21:01:23 turing kernel: Badness in blk_plug_device

Anyone know how to setup dovecot with mdbox so that it can be used through shared storage from multiple hosts? I've setup a gluster volume and am sharing it between 2 test clients. I'm using postfix/dovecot LDA for delivery and I'm using postal to send mail between 40 users. In doing this, I'm seeing these errors in the logs Mar 21 09:36:29 test-gluster-client2 dovecot:

Hi, I have the following network: ---------- |Internet| ---------- | -------------------- --------------------- |Wireless Modem |- ))----((- |'admin' on DHCP | | on 10.0.0.* | | --------------------- -------------------- | ---------------------- | -(( |'client1' on DHCP | |wired

Hi, I''ve been migrating an existing htb-based traffic shaper from a hideous (I''m allowed to call it that - I wrote the damn atrocity myself) tc shell script into a TCNG configuration file, and after a few false starts I think I managed to get the syntax right. However, during tests it looks like some of the tiers aren''t passing their restrictions on to lower levels.

Hi. The short story... Rush job, never done clustered file systems before, vlan didn't support multicast. Thus I ended up with drbd working ok between the two servers but cman / gfs2 not working, resulting in what was meant to be a drbd primary/primary cluster being a primary/secondary cluster until the vlan could be fixed with gfs only mounted on the one server. I got the single server

> and forward- and reverse DNS records for your mailserver match. do even googles ips confirm to this standard?

Hi Consider the typical spit brain situation: reading from file gets EIO, logs say: [2011-08-21 13:38:54.607590] W [afr-open.c:168:afr_open] 0-gfs-replicate-0: failed to open as split brain seen, returning EIO [2011-08-21 13:38:54.607895] W [fuse-bridge.c:585:fuse_fd_cbk] 0-glusterfs-fuse: 1371456: OPEN() /manu/netbsd/usr/src/gnu/dist/groff/doc/Makefile.sub => -1 (Input/output

I've been working for hours with Samba on Ubuntu Server 9.10 (Samba version 3.4.0), trying to get it setup simply as a fileserver that performs authentication to an NT 4 server (yes, I know, old and out of date). After much struggling, I finally realized that my configuration *was* working when the clients connecting (from XP, and Win2k clients, mostly) were actually joined to the domain

I have a puppet master install which uses puppetdb. I also have puppet dashboard installed with the inventory service running. I want multiple puppet masters using a single puppetDB server. Puppetdb is installed on separate vm. How can I get the dashboard inventory to use the puppetdb server to get the inventory records? Where do I configure the dashboard inventory so it uses puppetdb? I

Rowland, Can I use AD bind as slave for some zones of our bind master server? On Wed, May 17, 2017 at 1:00 PM, Rowland Penny <rpenny at samba.org> wrote: > On Wed, 17 May 2017 11:59:21 -0300 > Elias Pereira via samba <samba at lists.samba.org> wrote: > > > > > > > Is anything else listening on port 53 ? > > > > > > I don't think so.

Hi, On windows, get_peername works both with connections obtained via start_server, and connections obtained via connect. On linux, get_peername seems to only work with connections obtained via start_server. (I''m using svn HEAD.) I''m wondering which is the intended behavior? (I realize get_peername is less useful for connections obtained via connect, since one should already

I''m trying to get picture from ethloop and gnuplot. But the output seems weird. I still do not know why and want some examples. Thanks in advance. --------------------------------- Do You Yahoo!? 注册世界一流品质的雅虎免费电邮 --0-1760319804-1107141989=:62961 Content-Type: text/html; charset=gb2312 Content-Transfer-Encoding: 8bit <DIV>I''m trying to get picture from ethloop and

Hi, I''m trying to puppet kick with class option. Pupper Master: puppetmaster.example.com Puppet Client1: host1.example.net Puppet Client2: host2.example.net But I get this error. --- [root@puppetmaster ~]# puppet kick --class test --debug test: host1.example.net.example.com, host2.example.net.example.com Triggering host1.example.net.example.com, host2.example.net.example.com Host

Greetings - Ok, I made a mistake that I need to fix. Fortunately it is not a destructive mistake, but I need some advice on how to correct the problem. CentOS 6.3 host system named Earth I was creating some new logical volumes within my exiting volume group for a new virtual machine using the LVM GUI. When I created the LV that I plan to use for root partition of the new VM (Bacteria) I

I''m running into a situation where I can''t unmount a mounted snapshot. It shows "busy" even though neither lsof nor fuser show any open files. Umount -f doesn''t work although umount -l does. Is there anything else I can do to debug this scenario or to clear the busy status myself? Or am I down to rebooting each time? This is on stock ubuntu-10.04, x86.

basecamp prefixes each url with a client name... client1.updatelog.com/todos client2.updatelog.com/milestones any ideas on how this is done? - one app? - one app per client? - one app per domain? -- Posted via http://www.ruby-forum.com/.

Having an odd problem on a new test environment we are setting up for a partner. And not sure where to look next to figure out the problem or really understand what the dht_layout_dir_mismatch INFO message is telling me. I was turning up a 4 node distributed volume, each brick is its own 19TB ext4 partition on a hardware raid5. Each node has the volume mounted back to itself at /glusterfs via