Displaying 20 results from an estimated 187 matches for "aoe".
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2009 Feb 03
1
hello and aoe booting
hi to the list,
Hello everyone, I am new in the world of pxe booting and i try to use
AOE to boot my linux debian lenny machines.
I install the linux like this:
parted -s /dev/etherd/e10.1 mklabel gpt
parted -s /dev/etherd/e10.1 mklabel gpt
parted -s /dev/etherd/e10.1 mkpart primary ext3 17408B 314590207B
parted -s /dev/etherd/e10.1 mkpart primary ext3 314590208B 3535815679B
pa...
2007 Apr 18
2
[Bridge] aoe/vblade on "localhost"
hello !
i try to use a network technology on one single host, which wasn`t designed for that.
to give a short overview of what i`m talking about:
AoE is just like a "networked blockdevice" (just like nbd/enbd) - but without tcp/ip.
AoE kernel driver is the "client end" (see this like an iSCSI initiator) - and an etherblade storage appliance is the "server end" (see this like an iSCSI target)
there is a software equ...
2005 Jul 22
10
AOE (Ata over ethernet) troubles on xen 2.0.6
I understand that all work is going into xen3, but I had wanted to note
that aoe (drivers/block/aoe) is giving me trouble on xen 2.0.6 (so we
can keep and eye on xen3).
Specifically I can''t see nor export AOE devices. As a quick background
on AOE, it is not IP (not routable, etc), but works with broadcasts and
packets to MAC addresses (see http://www.coraid.com)....
2006 Dec 08
1
Xen/AoE skb frag array incompatibility
Greetings, Xen developers!
I have been using AoE with Xen to great effect and I am very pleased
with how the whole system has worked out. The two technologies really
complement each other. I consider it the ultimate setup. Aside from the
network switch (eventually to be remedied) my serving infrastructure has
zero single points of failure.
H...
2008 May 23
3
Syslinux 3.70pre9 - sanboot.c32 says: gPXE API not detected'
Hi,
I have a working PXE environment that chainloads gPXE and loads pxelinux.0
afterwards. As I'm also interested in doing san boot (in my case aoe) I
tried loading the new gpxelinux.0 file instead of my gPXE --> pxelinux.0
setup (works) and booting from my aoe target by adding this to the default
config file:
LABEL doaoe
MENU LABEL Continue AoE
kernel sanboot.c32
append aoe:e0.0
The result is that sanboot.c32 is complaining...
2008 Jan 15
6
live migration breaking...aoe issue?
I am trying to get a proof-of-concept type setup going...I have a
storage box and 2 xen servers...I am using file based disk that live
on the aoe device...i can run the vm from either host without
issue...when I run the live migration, the domain leaves the xm list
on host 1 and shows up on host 2 (however there is a pause for pings
of about 2 minutes?)...after it is on host 2, I can xm console and
connect to it, I checked the uptime and it...
2006 Sep 23
1
dom0 crash while booting from AOE devices
Hello,
I have encountered a crash in dom0 kernel while booting a domU from an AOE
device. I haven''t seen such crashes when booting from local partitions/ LVM
volumes/ loopback file systems. Also I haven''t seen such crash when I did
repetitive I/O to these AOE devices. As the call trace of crash indicates
the crash is in xenolinux kernel. Also this crash is pred...
2016 Mar 30
2
AoE (ata-over-ethernet) for sysvol ?
Hai,
I was just reading : https://www.howtoforge.com/tutorial/ata-over-ethernet-aoe-on-debian-8-jessie/
I was wondering, anyone tried AoE for sysvol, so i dont needs replication anymore.
Anyone Pro’s and Con’s ?
Or can anyone tell of sysvol is going to be replicated by samba so we dont need scripts anymore.
Greetz,
Louis
2010 Jul 05
21
Aoe or iScsi???
Hi people...
Here we use Xen 4 with Debian Lenny... We''re using kernel 2.6.31.13
pvops...
As a storage system, we use AoE devices...
So, we installed VM''s on AoE partition... The "NAS" server is a Intel
based baremetal with SATA hard disc...
However, sometime I feeling that VM''s is so slow...
Also, all VM has GPLPV drivers installed...
So, I am thing about change AoE to iSCSCI...
Howeve...
2008 Feb 03
3
PXE Boot Menu with iSCSI and AOE!
Dear developer,
I am working on a project for my graduate work (diploma), which includes iSCSI and AOE booting. I made some menus using pxelinux and things are working fine with linux, but I have a small problem with windows system which require direct iscsi or aoe access.
I have dhcpd.conf setup that it to each first dhcp request handles out pxelinux.0, then I can chooose from that menu which OS to...
2010 Jul 20
2
LVM issue
Hi We use AoE disks for some of our systems. Currently, a 15.65Tb filesystem we have is full, I then extended the LVM by a further 4Tb but resize4fs could not handle a filesystem over 16Tb (CentOS 5.5). I then reduced the lvm by the same amount, and attempted to create a new LV, but get this error message in th...
2006 Oct 12
5
AoE LVM2 DRBD Xen Setup
Hello everybody,
I am in the process of setting up a really cool xen serverfarm. Backend
storage will be an LVMed AoE-device on top of DRBD.
The goal is to have the backend storage completely redundant.
Picture:
|RAID| |RAID|
|DRBD1| <----> |DRBD2|
\ /
|VMAC|
| AoE |
|global LVM VG|
/ | \
|Dom0a| |Dom0b| |Dom0c|
| | |
| |...
2007 Mar 09
2
xen / AOE / vblade
...ey looked valid from tcpdump, so I started adding debug
statements to the vblade server.
It turns out that for some reason the packets were shorter
than vblade expected, and it was ignoring them. I changed the
check for packet length to be if < 32 instead of if < 60, and
voila it works. (in aoe.c)
for (;;) {
n = getpkt(sfd, buf, bufsz);
if (n < 0) {
perror("read network");
exit(1);
}
// if (n < 60) {
if (n < 32) {
//...
2006 Jun 07
14
HA Xen on 2 servers!! No NFS, special hardware, DRBD or iSCSI...
...on two MORE nodes. Four nodes -- and quite a bit of complication, and
I wonder what the performance was like?
I think I know how to do it with 2 nodes and (I think) it''ll be less complicated and perform
better (I think).
I haven''t tried it, neither do I have any experience with AoE, LVM, etc. Only basic experience
with Xen. But I think it should work.
Check it out:
* Get 2 computers with 2 NICs
* Install your favorite Linux distro on each
* Partition the drive into 4 partitions. Two are Dom0 OS and swap, two unformatted.
* Connect the intra-node NICs with a crossover/swit...
2005 Nov 07
2
ATA-over-Ethernet v's iSCSI
Nick,
What are you planning on running over the shared connection? Database, eMail, File Shares? How many users? How much data? What is your I/O profile?
I've worked with 'enterprise' storage most of my career either as a consumer, adviser or provider - can't comment on AoE other than to suggest you look at what are the business & technical goals, how they solve it and what is your risk profile against the business need of the system. (I'm currently working as an adviser)
When you have an opportunity to chase into "enterprise support" of new disk is...
2010 Sep 20
5
XCP ethernet jumbo frames????
...an Ethernet cable to a dedicated card of the XCP box, for
which in the network config I'' ve specified: MTU=9344: xe
network-param-list uuid=.... gives:
MTU ( RW): 9344
on the DomUs if I leave the MTU at 1500 (default settings) everything
works (slowly, but works). If I increase the MTU the aoe device appear
as expected, but the data on it becomes inaccessible, even just trying
to activate the lvm volume groups gives a bunch of IO errors at sector
0, and so on.
Please tell me what I''m doing wrong. Are jumbo frames expected et all to
work?
Cheers
Geza
_________________________...
2010 Sep 25
5
unpredictable Xen crash w NetBSD 5.0.2(XEN3PAE_DOMU)
Dear all:
I''m sorry I crossmail.
I try setup aoe-vblade server on netbsd 5.0.2(domU)
and I try to do some stress test with
for i in {65536}; do dd if=/dev/zero of=/dev/etherd/e?.? bs=4K;done
on a Linux box
Two Xen dom0 configurations I use:
1. 32bits SuSE Enterprise Linux 11sp1 2.6.32.12-0.7-xen with 32bits
Xen 4.0.0_21091_04-0.2.6
2. 64bits Gent...
2010 Dec 07
1
Two-node cluster often hanging in o2hb/jdb2
Hi,
I'm pretty new to ocfs2 and a bit stuck. I have two Debian/Squeeze
(testing) machines accessing an ocfs2 filesystem over aoe. The
filesystem sits on an lvm2 volume, but I guess that is irrelevant.
Even when mostly idle, everything accessing the cluster sometimes hangs
for about 20 seconds. This happens rather frequently, say every 5
minutes, but the interval seems irregular while the time that it hangs
is quite simila...
2010 Mar 20
1
freenas-like solution for aoe?
Does anybody know a FreeNAS-like solution, that supports AoE? - Ata over
Ethernet?
Thank you!
2012 Jan 08
2
Sound always disabled in AoE II: AoK
Hi all!
First my system info:
Wine version: 1.3.28
OS: Ubuntu 11.10
Graphics: Mobile Intel GMA X3100
The problem basically is that I am getting no sound when I play AoE II: AoK. The game starts and works otherwise fine, except for the sound bit.
When I look in the game's Options menu, both Sound Volume and Music Volume sliders are down and it shows Off. I can move the sliders up, but it neither starts the sounds, nor does it save the setting.
I followed the...