OpenSolaris derived ZFS NAS/ SAN (OmniOS, OpenIndiana, Solaris and napp-it)

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x-cimo

Limp Gawd
Joined
Mar 26, 2012
Messages
209
Thanks this answer my question.

SMB seems to work better on S11.1 compared to OI/Omni, and what's broken in S11.1 dosen't impact me.

Two thing broken in OI:

SMB for android dosen't work.
Editing security permission with Window8 result in a crash of Explorer :(

Now i just need to figure out the way to create a a filesystem on a pool that is at version 5 so it remain backward compatible with OI/Omni..

Edit: zfs create -o version=5 [NAME] does the trick...

Gea, it would be nice to add a free form field to the create filesystem to specify options in the gui.
 
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jim82

Weaksauce
Joined
Nov 1, 2011
Messages
77
Can someone enlighten my as to why why my ZFS pool parameter "ASHIFT" concerning disk sector sizes reports as "ashift=9", when ALL my drives are Advance Format drives, that should report 4K sector size and result in "ashift=12"?
 
X

x-cimo

Limp Gawd
Joined
Mar 26, 2012
Messages
209
Because some drivers report wrongfully that they are 512b. Like most western digital green drives.
 
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jim82

Weaksauce
Joined
Nov 1, 2011
Messages
77
x-cimo said:
Because some drivers report wrongfully that they are 512b. Like most western digital green drives.
Click to expand...

:mad::mad:

Damn WD, I can't replace any drives at all, since all new drives(ie. WD REDs) are reporting 4K sectors :(

EDIT: Can I recreate the zpool with forced 4K sectors if I offload my data?
 
X

x-cimo

Limp Gawd
Joined
Mar 26, 2012
Messages
209
Yes you can, in disk, disk details: Choose: edit sd conf

Read the doc there, a working example (edit to fit your drive):

sd-config-list = "ATA WDC WD4001FAEX-0", "physical-block-size:4096";
then reboot, then re-initialize the disk, then create the pool :)
 
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orinoco253

n00b
Joined
Jan 11, 2013
Messages
25
I think I have a problem with the reported space as below my pool is showing 78g remaining

6eSwzXX.png


The ZFS is showing 2% remaining with 3.49TB being used

dZLjemI.png


However I have only allocated in ESXi

2.7tb and there is space free on the drives

HDkmXIm.png



The LUNS are setup as below

9I36sS5.png



How can I fix this, as clearly something is wrong?
 
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orinoco253

n00b
Joined
Jan 11, 2013
Messages
25
Hi Gea,
Thanks for the quick reply, there are no snaps,

hMFKpfF.png


Pool is 3.6tb 10 369gb

There is only 2.7tb allocated via thin provisioned LUNs, the luns are only using 1.7TB, as above only showing 78gb avail and appears to show 5.24 Allocated?
 
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Dami

Weaksauce
Joined
Mar 28, 2010
Messages
97
Has anyone got a SM socket2011 motherboard with hdd on intel SCU controller and working zfs? Because I cant get nappit to find the drives. They are not showing under initialize, but under Disks -> Controller, i get:
Disks on Interface
Interface Type/Online Busy Phys_Id Modell
c4 connected unconfigured unknown scsi-sas n /devices/pci@0,0/pci8086,3c02@1/pci1000,3020@0/iport@v0:scsi
c5 connected unconfigured unknown scsi-sas n /devices/pci@0,0/pci8086,3c06@2,2/pci1000,3020@0/iport@v0:scsi
sata1/0::dsk/c3t0d0 connected configured ok Mod: INTEL SSDSA2BT040G3 FRev: 4PC10362 SN: BTPR23350144040AGN disk
Click to expand...
The intel ssd OS boot disk is on the chipset controller. I have to have the SCU raid rom enabled otherwise the disks aren't even showing up in the motherboard bios.
edit: I'm guessing its the driver, any idea if one is available yet?
 
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orinoco253

n00b
Joined
Jan 11, 2013
Messages
25
How do I delete the files/volumes then as I can't see them listed in LUNS or anywhere else?


I tried an import

UtbTaem.png
 
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_Gea

Supreme [H]ardness
Joined
Dec 5, 2010
Messages
4,118
orinoco253 said:
How do I delete the files/volumes then as I can't see them listed in LUNS or anywhere else?
Click to expand...

Filebased LU
delete the file ex
rm /VMS/1_Perc6i

I would place the LU files in a filesystem that is SMB shared, ex /VMS/units/1_Perc6i
so you can manage the virtual disks from Mac/Windows (move/backup/delete)

Volumebased LU
delete the Volume
menu Disk - Volume - delete
 
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orinoco253

n00b
Joined
Jan 11, 2013
Messages
25
So if I present my volumes as I have been doing as thin provisioned LUNS if I then move all out of the data from within the drive in a VM or with Virtual Centre and then delete the LUN the space will still remain used on the pool? THere is no way to get back the allocated space?
 
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_Gea

Supreme [H]ardness
Joined
Dec 5, 2010
Messages
4,118
orinoco253 said:
So if I present my volumes as I have been doing as thin provisioned LUNS if I then move all out of the data from within the drive in a VM or with Virtual Centre and then delete the LUN the space will still remain used on the pool? THere is no way to get back the allocated space?
Click to expand...

Comstar - delete LU = de-register/ delete reference to a LU-file, not delete the file itself
You must delete the file separately when no longer needed
 
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orinoco253

n00b
Joined
Jan 11, 2013
Messages
25
I see from the above post I can rm -f the file but what will be the location of the associated file, how can I find any old lun files?
 
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_Gea

Supreme [H]ardness
Joined
Dec 5, 2010
Messages
4,118
orinoco253 said:
How do I delete/find the file that is associated with the deleted LUN reference?
Click to expand...

When you create a LU, you must select a filesystem and a filename for the datafile.
You can see the datafile for a LU in menu Comstar Logical Units (Row Datafile)

If you have deleted the LU and have forgotten where you have created the datafile,
you must search all filesystems for unneded datafiles. (root level of filesystem only)

The same when you want to import a Lu + datafile, you must know the path
 
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orinoco253

n00b
Joined
Jan 11, 2013
Messages
25
Ignore that last question I gave found all the old LUN file in the /VMS dir



Thanks again for all your help
 
X

x-cimo

Limp Gawd
Joined
Mar 26, 2012
Messages
209
Anyone having issue setting permission on CIFS share using windows 8?

Every time I try to add a user explorer force close and restart closing any open window.

Any idea?
 
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orinoco253

n00b
Joined
Jan 11, 2013
Messages
25
Looking a whole lot healthier and everything is flying again now as the performance had degraded severley

eEChbBb.png
 
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Frozen.Shots

n00b
Joined
Oct 20, 2012
Messages
13
I forgot to mention, that this was the first thing I tried. Right before rebooting.
Interestingly this did not occur on in test environment.
-Frozen
 
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ghandalf

n00b
Joined
Sep 17, 2011
Messages
17
@Gea,

I have a possible feature request. Maybe someone else will need that, too?!

Would it be possible to implement, that I can see, which feature-flags are enabled on a specific pool and what feature-flags are available? Maybe it would be nice too, that you could enable/disable feature-flags on a specific pool.

When I do a zfs upgrade in napp-it, it shows me which feature-flags are available and all of them get enabled. A feature-flag view option would be nice.

CU Ghandalf
 
T

takt

Weaksauce
Joined
Nov 11, 2005
Messages
65
@Gea,

Is there a procedure or proper way to shutdown the all-in-one server with ZFS? No files are being accessed or written to the ZFS pool but I don't want to interrupt anything it might be doing in the background. Thanks!
 
X

x-cimo

Limp Gawd
Joined
Mar 26, 2012
Messages
209
In esxi setting there is a auto start shutdown menu.

Select the zfs vm to start first then all the others.


Do it the area where order matter.
 
G

_Gea

Supreme [H]ardness
Joined
Dec 5, 2010
Messages
4,118
ghandalf said:
@Gea,

I have a possible feature request. Maybe someone else will need that, too?!

Would it be possible to implement, that I can see, which feature-flags are enabled on a specific pool and what feature-flags are available? Maybe it would be nice too, that you could enable/disable feature-flags on a specific pool.

When I do a zfs upgrade in napp-it, it shows me which feature-flags are available and all of them get enabled. A feature-flag view option would be nice.

CU Ghandalf
Click to expand...

edit: done

napp-it 0.9a8 (25.2.) supports
- enabling Features in menu Pools - Features
- Supports LZ4 compress (OmniOS bloody)

more
http://wiki.illumos.org/display/illumos/LZ4+Compression
 
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A

Aesma

[H]ard|Gawd
Joined
Mar 24, 2010
Messages
1,854
Is everybody here using the recommended number of drives for RAIDZ ? I'm planning on using 12-drives RAIDZ2 and that's not recommended, some go even as far as saying that performance will be horrible (but I haven't seen numbers). Usage will be storage server with minimal I/O demands.
 
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