Re: [zfs-discuss] what have you been buying for slog and l2arc?

2012-08-04 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
hi may be check out stec ssd or checkout the service manual of sun zfs appliance service manual to see the read and write ssd in the system regards Sent from my iPad On Aug 3, 2012, at 22:05, Hung-Sheng Tsao (LaoTsao) Ph.D laot...@gmail.com wrote: Intel 311 Series Larsen Creek 20GB 2.5

Re: [zfs-discuss] what have you been buying for slog and l2arc?

2012-08-03 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
Intel 311 Series Larsen Creek 20GB 2.5 SATA II SLC Enterprise Solid State Disk SSDSA2VP020G201 Average Rating (12 reviews) Write a Review Sent from my iPad On Aug 3, 2012, at 21:39, Bob Friesenhahn bfrie...@simple.dallas.tx.us wrote: On Fri, 3 Aug 2012, Karl Rossing wrote: I'm looking at

Re: [zfs-discuss] unable to import the zpool

2012-08-02 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
so zpool import -F .. zpool import -f ... all not working? regards Sent from my iPad On Aug 2, 2012, at 7:47, Suresh Kumar sachinnsur...@gmail.com wrote: Hi Hung-sheng, It is not displaying any output, like the following. bash-3.2# zpool import -nF tXstpool bash-3.2# Thanks

Re: [zfs-discuss] unable to import the zpool

2012-08-02 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
hi can you post zpool history regards Sent from my iPad On Aug 2, 2012, at 7:47, Suresh Kumar sachinnsur...@gmail.com wrote: Hi Hung-sheng, It is not displaying any output, like the following. bash-3.2# zpool import -nF tXstpool bash-3.2# Thanks Regards, Suresh.

Re: [zfs-discuss] online increase of zfs after LUN increase ?

2012-07-26 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
imho, the 147440-21 does not list the bugs that solved by 148098- even through it obsoletes the 148098 Sent from my iPad On Jul 25, 2012, at 18:14, Habony, Zsolt zsolt.hab...@hp.com wrote: Thank you for your replies. First, sorry for misleading info. Patch 148098-03 indeed not included

Re: [zfs-discuss] New fast hash algorithm - is it needed?

2012-07-11 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
Sent from my iPad On Jul 11, 2012, at 13:11, Bob Friesenhahn bfrie...@simple.dallas.tx.us wrote: On Wed, 11 Jul 2012, Richard Elling wrote: The last studio release suitable for building OpenSolaris is available in the repo. See the instructions at

Re: [zfs-discuss] snapshots slow on sol11?

2012-06-27 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
hi just wondering can you change from samba to SMB? regards Sent from my iPad On Jun 27, 2012, at 2:46, Carsten John cj...@mpi-bremen.de wrote: -Original message- CC:ZFS Discussions zfs-discuss@opensolaris.org; From:Jim Klimov jimkli...@cos.ru Sent:Tue 26-06-2012 22:34

Re: [zfs-discuss] (fwd) Re: ZFS NFS service hanging on Sunday

2012-06-25 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
in solaris zfs cache many things, you should have more ram if you setup 18gb swap , imho, ram should be high than 4gb regards Sent from my iPad On Jun 25, 2012, at 5:58, tpc...@mklab.ph.rhul.ac.uk wrote: 2012-06-14 19:11, tpc...@mklab.ph.rhul.ac.uk wrote: In message

Re: [zfs-discuss] Good tower server for around 1,250 USD?

2012-03-23 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
well check this link https://shop.oracle.com/pls/ostore/product?p1=SunFireX4270M2serverp2=p3=p4=sc=ocom_x86_SunFireX4270M2servertz=-4:00 you may not like the price Sent from my iPad On Mar 23, 2012, at 17:16, The Honorable Senator and Mrs. John Blutarskybl...@nymph.paranoici.org wrote:

Re: [zfs-discuss] Good tower server for around 1,250 USD?

2012-03-22 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
well use component of x4170m2 as example you will be ok intel cpu lsi sas controller non raid sas 72rpm hdd my 2c Sent from my iPad On Mar 22, 2012, at 14:41, Bob Friesenhahn bfrie...@simple.dallas.tx.us wrote: On Thu, 22 Mar 2012, The Honorable Senator and Mrs. John Blutarsky wrote: This

Re: [zfs-discuss] Unable to import exported zpool on a new server

2012-03-13 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
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 p...@bsd-guide.net 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

Re: [zfs-discuss] Advice for migrating ZFS configuration

2012-03-07 Thread Hung-Sheng Tsao (LaoTsao) Ph.D
read the link please it seems that afmter you create the radiz1 zpool you need to destroy the fakedisk so it will have contains data when you to the copy copy the data by following the steps in the link replace the fakedisk withnthe real disk this is a good approach that i did not know before