IMHO
Zfs is smart but not smart when you deal with two different controller
Sent from my iPhone
On Mar 13, 2012, at 3:32 PM, P-O Yliniemi wrote:
> Jim Klimov skrev 2012-03-13 15:24:
>> 2012-03-13 16:52, Hung-Sheng Tsao (LaoTsao) Ph.D wrote:
>>> hi
>>> are the disk/sas controller the same on bo
Jim Klimov skrev 2012-03-13 15:24:
2012-03-13 16:52, Hung-Sheng Tsao (LaoTsao) Ph.D wrote:
hi
are the disk/sas controller the same on both server?
Seemingly no. I don't see the output of "format" on Server2,
but for Server1 I see that the 3TB disks are used as IDE
devices (probably with mother
My system is currently using LSI 9211 HBAs with Crucial M4 SSDs for
ZIL/L2ARC. I have used LSIUTIL v1.63 to disable the write cache on the two
controllers with only SATA HDDs, though my third controller has a
combination of HDD and SSD as shown:
SAS2008's links are down, down, 6.0 G, 6.0 G, 3.0 G
2012-03-13 16:52, Hung-Sheng Tsao (LaoTsao) Ph.D wrote:
hi
are the disk/sas controller the same on both server?
Seemingly no. I don't see the output of "format" on Server2,
but for Server1 I see that the 3TB disks are used as IDE
devices (probably with motherboard SATA-IDE emulation?)
while on
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Cooper Hubbell
>
> Regarding the writeback cache on disks, what is the recommended method
> to disable the cache? Through HBA firmware, or via Solaris?
It's the same either way - You press Ct
hi
are the disk/sas controller the same on both server?
-LT
Sent from my iPad
On Mar 13, 2012, at 6:10, P-O Yliniemi wrote:
> Hello,
>
> I'm currently replacing a temporary storage server (server1) with the one
> that should be the final one (server2). To keep the data storage from the old
>
Hello,
I'm currently replacing a temporary storage server (server1) with the
one that should be the final one (server2). To keep the data storage
from the old one I'm attempting to import it on the new server. Both
servers are running OpenIndiana server build 151a.
Server 1 (old)
The zpool c
