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anyone doing all in with xenserver?
not possible, no pci passthrough
but im able to attach raw disk to vm..... just modify a file in xenserver....im able emulate sata disk as usb disk....but performance of sata disk
but it will be recognize as usb disk in xencenter rather than sata disk
but im able to attach raw disk to vm..... just modify a file in xenserver....im able emulate sata disk as usb disk....but performance of sata disk
but it will be recognize as usb disk in xencenter rather than sata disk
If you see a "login:" prompt after selecting your keyboard and language and no desktop appears after several seconds, there may be a problem with the drivers for your graphics hardware.
I have done pci passthrough with Xen, so it should be possible.not possible, no pci passthrough
Im having an issue trying to install OpenIndiana. After selecting the install it keeps telling me to login. According to http://wiki.openindiana.org/oi/Installing+or+Upgrading, it says
My hardware consists of:
Zotac H67ITX-C-E
Intel i3 2105
Corsair XMS3 4GB 1333
Kingston 8Gb flashdrive for OS
6 Hitachi 2TB hard drives
Any ideas?
_Gea covered this in another thread:hows the performance running os on flashdrive?
-TLBInstalling a full featured OS like Nexenta, OpenIndiana or SE11 on a USB stick is
- not supported while it may work
- not suggested because not very reliably and slow like pain
use any small sata disk (any hd or small ssd) instead
If you use ESXi/ all-in-one you can install ESXi + local datastore on a disk while on a USB stick you can only install ESXi and need a separate datastore disk
in future with USB3 and SSD like sticks, this may change
(advantage: you do not need a sata slot for OS, but with any serious storage server you want a SAS controller with more slots some time)
I have done pci passthrough with Xen, so it should be possible.
Xen 3 or 4
how about with XenServer?
gea....does trim on ssd supported by openindiana?
Xen4 supports pass-through
Xenserver 6 is based on XEN4, so it should support it also
Gea...
I am having a strange problem with replication. Both systems running Solaris 11 Express and Napp-it 03.07. 0.500s. The problem occurs only when replicating my large (5.6T) zfs folder. Replication stops at 5.17T for this folder but other smaller ZFS folders replicate fine. I have done this 3 times already with the same results. I successfully replicated this same folder to another pool located on the same server, and another Solaris system also running 03.07. 0.500s. If I try to run the replicate job on the incomplete folder sometimes it reports no snap pair found. The replicated 5.17T partial replication is shown as root only. I have searched the net without answer as I know this is weird.
Any Ideas?
Thank You..
When I first access a share via... \\sharename, it's asking me for username and password even though all datasets have been set to guestok=true. It didn't do this before but after messing around a little bit, it started doing it. Anyone have any idea what's causing this and how to turn this behavior off? Thanks.
I am getting really low Write speeds. Both the DD and Bonnie benchmark report pretty much the same thing. Is this normal? I have a disk pool with 4 disks in the mirror mode. The disk are going through my Perc 6/i with each on in its own RAID-0 array because that is the onyl way i could get them to show up.
Also this is using the ESXi all-in-one with the Perc 6/i being passed through to a VM but i don't think that should make a difference with speeds unless it is a CPU problem?
beside the problem, that hardware raid controller are not the best with ZFS
i see no problem unless you have really fast disks
ZFS can read in parallel from both parts of the mirror with 2 x the performance of
a single disk but on writes, each disk must confirm the write so write performance is 1x.
The perc may also improve reads.
To check against, you may build a ZFS raid-10 with a HBA controller or onboard sata in ahci mode
(installed on hardware). if the values are better, you should replace the perc.
I would do that in any case
Create a pool
Menu pool - create
We wanto to use this pool to store VM,s, so create a mirrored-vdev
(opt. add more mirrors, add a hotspare)
How do you create a RAID-10? Do you create two mirrors then you can select to mirror both of those?
I think you need to create two striped vdev's, and then mirror them
in napp-it what is the difference between basic and mirror? what is the basic pool?
I found this great guide here explaining the different levels. http://www.zfsbuild.com/2010/05/26/zfs-raid-levels/
How do you create a RAID-10? Do you create two mirrors then you can select to mirror both of those?
I've restarted SMB, OpenIndiana, and Windows but with no luck. cmd > net use shows no active connections. I've removed all the pools and recreated them as well. Here are my share settings:i would try to:
restart SMB or Solaris server
restart Windows
check share level settings on Solaris
check net use settings on Windows (start cmd -> net use)
system_comment=
max_workers=1024
netbios_scope=
lmauth_level=4
keep_alive=5400
wins_server_1=
wins_server_2=
wins_exclude=
signing_enabled=false
signing_required=false
restrict_anonymous=false
pdc=
ads_site=
ddns_enable=false
autohome_map=/etc
ipv6_enable=false
print_enable=false
map=
unmap=
disposition=
in napp-it what is the difference between basic and mirror? what is the basic pool?
I found this great guide here explaining the different levels. http://www.zfsbuild.com/2010/05/26/zfs-raid-levels/
How do you create a RAID-10? Do you create two mirrors then you can select to mirror both of those?
I think you need to create two striped vdev's, and then mirror them
I've restarted SMB, OpenIndiana, and Windows but with no luck. cmd > net use shows no active connections. I've removed all the pools and recreated them as well. Here are my share settings:
try another Windows machine to check if its a Solaris or a Windows problem
Hah, I have this problem ever since I installed OpenIndiana 151b. Guest access doesn't work no matter what. My only solution was to login as root, but only after make sure .zfs/shares/* is set for root access! Weird...