similar to: May Dovecot help in users education

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, -

Hi, I am using xen 4.0.1 from debian Squeeze repositories and dom0 has kernel 2.6.32-5-xen-amd64(also stock debian). I wanted to set a high value to maxmem in my xmdomain.cfg vm config files so that I can increase memory as needed without rebooting. Unfortunately as soon as I set this paramater I see really wiered things. For example, I am trying to install a windows HVM guest. When maxmem is

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 trying to setup a migration scenario from an proprietary solution to dovecot IMAP/POP3. Whereas am only at the strating point, things appear quite complicated because of the following reasons: - The proprietary solution uses special/own/proprietary mailbox format (wich is more like maildir but is not maildir) - I don't have direct access to the filesystem where the mails are

Hello, We are going to buy some NFS storage for 6-8 VMs on a single host, but want to expand to a second host. What storage recommendations would you give if you have between 2000 and 5000 USD? How about nexenta? what hardware would you use? any vendor? Experiences with openfiler and opennas? Thanks for the responses. Daniel -- +-=====---------------------------+ |

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

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

Hi; Currently I am running xen 3.4.2 on one of my Centos servers , I want to upgrade to latest version of xen but I dont know if I should upgrade to latest branch of xen 3 or xen 4 ? is xen 4 backward compatible with xen 3 VMs ? does it provide any performance benefit compared to xen 3 ? What is your recommendation ? Regards

There seems to be an outdated page to use PV drivers here: http://wiki.xensource.com/xenwiki/XenWindowsGplPv I''d be great if that could be updated. After installing the PV drivers in windows I didn''t notice any difference in performance at all. Windows says the drivers are working. Some more searching and reading and it appears that I do actually need to make some changes to

Hello, I am trying to install Ubuntu PV guests using the kernel and initrd provided at ftp://archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen when I try to start the VM, the installer works, as long as I use console=hvc0. Unfortunatelly I *need* the installer to be started in a vnc console so I added the following the VM config file: extra="

Hello, I'd like to know if anybody have an experience with migrating mailboxes from mirapoint mail system to dovecot? If so how was it done and what were the difficulties? regards.

Hi All, Is it possible when using Dovecot and MySQL to tell dovecot maildir:%h/MailDir -- Yes I know but please read on before you answer this one :-> We have users directories layer structured because of the filesystems 32k directory limit , eg: user foobar at example.com's home mail directory is: /mailhosts/example.com/f/fo/foo/foobar I know Dovecot takes maildir:%d/%u/MailDir but

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Hi I have a setup where I have an eth2 10GB interface setup a loop back between two dell 1950 servers. I have enabled VT in the bios. The eth0 interface is on a 1GB network. I am using an iscsi shared drive for the HVM image. I have followed the instruction provided in http://www.osrg.net/kemari/usage.html Now once everything is setup: After launching the HVM, I execute the following

On Thu, Dec 4, 2014 at 4:16 PM, Stan Cruise <stancruise at me.com> wrote: > This question may not belong in the Centos.org list, but I do want to > compile against this distro. Please advise. > > > The question: > > Can I be pointed at methods to learn to compile source against a distro. I > have software development background (but too long ago to be specifically

Everyone: If you work in Higher Education, in either an office of Institutional Research or an office Institutional Effectiveness, I'm keen to hear from you on how you use R, individually or with colleagues. Why do you use R? Is the cost savings an issue? Do you also maintain a license to more established packages (e.g., SPSS, SAS, or Minitab)? Are you encouraged (allowed?) to

I'm sorry for the way OT post, but here goes. I'm an informatics specialist, and R user. My wife is a secondary school maths teacher. My wife recently tried to explain to her class the link between education and potential salary, and I would love to be able to show this graphically, however, I cannot find any freely available data for this. Does anyone know of a suitable dataset,

On Mar 21, 2024, at 9:02?AM, gARetH baBB <hick.icecast at gink.org> wrote: > Or you could just use ffmpeg: Since we?re discussing HLS encoder options, there is also: https://github.com/ElvishArtisan/GlassCoder Which does not require LiquidSoap, ffmpeg or even Icecast. Just aim it at a web server or CDN publishing point. Cheers!

On Thu, 21 Mar 2024, Wayne Barron wrote: > Looking through HLS, I found this. > https://github.com/mbugeia/srt2hls Or you could just use ffmpeg: ffmpeg -hide_banner -i "${icecaststream}" -c:a copy -vn -strftime 1 -f hls -hls_time 6 -hls_list_size 10 -hls_segment_filename "${hlspath}radio-%Y%m%d-%s.ts" -hls_flags delete_segments -segment_format mpegts

I have a couple of colleagues doing research in Computer Science Education. I've talked one of them into using R (he is also interested in data mining) and am about half-way to persuading the other (who agrees that he ought to know more about analysing his data). Neither of them has a strong statistic background, but both are fairly able and willing to learn new tools and techniques. If