similar to: xen and ssd disks?

On 07/20/2017 03:14 PM, Piotr Gackiewicz wrote: > On Thu, 20 Jul 2017, Kevin Stange wrote: > >> On 07/20/2017 05:31 AM, Piotr Gackiewicz wrote: >>> On Wed, 19 Jul 2017, Johnny Hughes wrote: >>> >>>> On 07/19/2017 09:23 AM, Johnny Hughes wrote: >>>>> On 07/19/2017 04:27 AM, Piotr Gackiewicz wrote: >>>>>> On Mon, 17 Jul

On Thu, 20 Jul 2017, Kevin Stange wrote: > On 07/20/2017 05:31 AM, Piotr Gackiewicz wrote: >> On Wed, 19 Jul 2017, Johnny Hughes wrote: >> >>> On 07/19/2017 09:23 AM, Johnny Hughes wrote: >>>> On 07/19/2017 04:27 AM, Piotr Gackiewicz wrote: >>>>> On Mon, 17 Jul 2017, Johnny Hughes wrote: >>>>> >>>>>> Are the

Hi, I copied my root filesystem from one box to a harddisk partition /dev/sda8. I started fdisk /dev/sda and added a bootable flag to partition 8. Then I mounted /dev/sda8, chrooted into it, and ran a grub-install hd0. Then I unmounted it, and tried to start the PVM host, but it ends short after the try to start for the following reason: xm create /etc/xen/vm/VM3 -c Using config file

Hello List, i am trying to boot a 2.6.28 vanilla kernel as a DomU. This is some of my config: ---------------------------------------------- root = ''/dev/xvda2 ro'' disk = [ ''drbd:pgone,xvda2,w'', ''phy:/dev/vg/pgone-swap,xvda1,w'',

Hi guys, I''ve seen this post regarding "lvm resize" and this contains all the information I need to resize a disk inside domU : http://lists.xensource.com/archives/html/xen-users/2006-11/msg00019.html >From this post: "With this I can extend the LVs in the Dom0, and either shutdown the DomU and resize2fs from Dom0 or even (tested on test VMs and low-use

Hallo, Following the tips found at https://calomel.org/nut_ups.html I was trying to make NUT operate "APC Back UPS CS-350". The device introduces itself as: #v+ ugen0 at uhub0 port 1 "American Power Conversion Back-UPS CS 350 FW:807.q7.I USB FW:q7" rev 1.10/0.06 addr 2 #v- My config: #v+ [apc] driver = usbhid-ups port = /dev/ugen0.00 pollfreq =

Hallo, Following the tips found at https://calomel.org/nut_ups.html I was trying to make NUT operate "APC Back UPS CS-350". The device introduces itself as: #v+ ugen0 at uhub0 port 1 "American Power Conversion Back-UPS CS 350 FW:807.q7.I USB FW:q7" rev 1.10/0.06 addr 2 #v- My config: #v+ [apc] driver = usbhid-ups port = /dev/ugen0.00 pollfreq =

Before I undertake this upgrade I thought I would see if anyone has any advice on how to do this on a production system. Maybe someone has already "fought this dragon". Current config Gluster V3.0.0. This has been in production for over 16 months: 2 servers with 8 x 2TB hard drives (bricks) replicated svr1:vol1 <-> srv2:vol1 -> rbrick1 svr1:vol2 <-> srv2:vol2 ->

When decoding a FLAC file with bits per sample that is not a multiple of 8 and outputting in raw format, the decoder gets as far as the write callback before realising that it doesn't know how to write the data. It then fails with an unhelpful message (or trips an assert() in debug mode). The attached patch performs the check earlier, and gives a more helpful error message. Kind

Hello everyone, I've got issues getting Zend Guard Loader v3.3 running. Tried several installations, doesn't work for any. Once I install Zend Guard Loader my PHP CLI binary starts to segfault *at exit*. Same is true for apache processes with mod_php enabled: Works until you SIGHUP your apache processes. Doing that your webserver quits with a segfault. Can anyone reproduce that

Hi, I have bitcode files built by LLVM v3.3 and need to process them using v3.4 tools. While I don't expect a lot of backward compatibility in LLVM, luckily it seems everything's working fine, except for reading source line information attached to instructions. I use this piece of code [0] to get source line information. For v3.4, instruction.getMetadata returns NULL. I used llvm-dis to

Dear all, in order to estimate transition-specific probabilities in a multi-state model i applied the 'probtrans()' function from the 'mstate'-package. Now, i am at loss with the following message (see attached example): Warning message: In probtrans(msf.0, predt = 0) : Negative diagonal elements of (I+dA); the estimate may not be meaningful. I am not very familiar with matrix

I have some archived mails in compressed (by bzip2) mboxes and I would like to read them via imap Unfortunately it looks like dovecot crashes when tries to read them :( #v+ kjonca at alfa:~/Mail/Old/Junk%sudo /usr/sbin/dovecot -n [sudo] password for kjonca: # 1.2.11: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32.7+2 i686 Debian squeeze/sid log_path: /var/log/dovecot

Thanks Eric, but could you give me a little bit more hints or pointers please? I looked into DebugInfo.h, but I'm still not sure how to start. It sounds like I'd have to somehow manually extract metadata nodes from an instruction. Thanks, JS On Wed, Jan 22, 2014 at 10:14 PM, Eric Christopher <echristo at gmail.com>wrote: > This is likely going to be difficult if possible. I

Hello, Im reading Data out of a Database. #v+ rs <- dbGetQuery(con,"SELECT * ... ) attach(rs) #v- There ist a colum I convert into "Time". #v+ > zeit<-strptime(datum,format="%Y-%m-%d %H:%M:%S"); > class(zeit) [1] "POSIXt" "POSIXlt" #v- 1. A plot(zeit,money) plots the Data. All i see on the x-achis are the Days. I would like to see the

This was an email I sent to xen-devel a while ago without getting a response. I''m reposting it here in case someone knows more. Hello all, I''m able to consistently reproduce lockups in my domU with heavy I/O with the following error: 36841.420662] INFO: task rsyslogd:15014 blocked for more than 120 seconds. [36841.420843] "echo 0>

I would like to boot Ubuntu 8.04 i386 from my USB flash drive. I was guided by this tutorial: http://syslinux.zytor.com/wiki/index.php/HowTos#How_to_Create_a_Bootable_USB:_For_Linux I took following steps: 1) made sure that usb_storage.ko kernel module is loaded root at martin-desktop:~# lsmod | grep -i storage usb_storage 39585 1 root at martin-desktop:~# 2) inserted USB flash

Hey! Another question. The documentation about networks say: ╭─────┤ http://libvirt.org/formatnetwork.html#elementsConnect ├───── │Inclusion of the forward element indicates that the virtual network is │to be connected to the physical LAN.Since 0.3.0. The mode attribute │determines the method of forwarding. If there is no forward element, the │network will be isolated from any other network

After booting into Linux 2.6.18-8.1.3.el5xen #> hdparm -tT /dev/sda /dev/sda: Timing cached reads: 10512 MB in 1.98 seconds = 5306.82 MB/sec Timing buffered disk reads: 210 MB in 3.02 seconds = 69.58 MB/sec Then I start a domu with the command: #>xm create <domainname> This domain uses file based Virtual block devices. And now the hard drive performance goes down

Hello, I hope this is the mailing list to discuss this issue, but if not sorry for spamming! I just discovered a really slow IO performance on DomUs running debian wheezy over wheezy dom0s, any operation that requires disk read or write takes a lot of time. Here are the hardware parameters: Single Xeon 5120 (dual core) 8GB of ram Hardware raid 2x250GB drives raid 1 his is the configuration