solution based solely on flash.
Let us know (on the list) how this works out for you.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 214.233.5089 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr 2005 to Mar 2007
http
to be
used when a ZIL is being created?
Interesting thread - and commiserations to the team ZFS on the broken
fletcher implementation - we (developers) all have bad days!!
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.379.2133
h the Samsung disks. I'd
recommend the Intel 160Gb drives if its not too late to return the
Samsungs. The Intel drives currently offer the best compromise
between different work loads. There are plenty of SSD reviews and the
Samsungs always come out poorly in comparison testing.
Regards,
-
acle) as a
commercial concern, is free to choose their own priorities in terms of how
they use their own IP (Intellectual Property) - in this case, the source for
the ZFS filesystem.
Any comments from the ZFS team would be appreciated.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-ap
Keep lobbying your
point of view - I think interoperability should win out if it comes down to
an arbitrary decision.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing Bo
-- Forwarded message --
From: Al Hopper
Date: Sat, Nov 21, 2009 at 8:23 PM
Subject: Re: [zfs-discuss] The 100,000th beginner question about a zfs server
To: "R.G. Keen"
On Sat, Nov 21, 2009 at 7:08 PM, R.G. Keen wrote:
>
> With apologies for clogging up the for
nality of the hardware
AFAIK. Usually an ECC error will generate a non-maskable interrupt
and the OS will have an appropriate handler setup to handle this
interrupt.
This is the extent of my understanding - without doing additional homework.
Regards,
--
Al Hopper Logical Approach Inc
ure excursion over a relatively small
time period? If the drive firmware does its job and remaps damaged sectors
or tracks transparently, we, as the users, won't know - until it happens one
time too many!!
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
e vdevs?
>
> Does it really matter how i lay them out considering i only have gigabit
> network?
>
> Thanks for any help.
>
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.379.2133 Timezone
any ZFS source
code??
Happy new year.
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr 2005 to Mar 2007
http://www.opensolaris.org/os/community/ogb/ogb_2005-2007
resulting SSD very
difficult to predict or even describe - especially as the device
hardware and firmware continue to evolve. And some SSDs change the
algorithms they implement on-the-fly - depending on the
characteristics of the current workload and of the (inbound) data
being written.
There are some
cro SATA connector:
wget ftp://ftp.seagate.com/pub/sff/SFF-8144.PDF
NB: Make sure you get the G2 version of the Intel drive - regardless
of the form factor.
No affiliation with Intel etc.
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.
On Sat, Jan 2, 2010 at 5:40 PM, Tim Cook wrote:
>
>
> On Fri, Jan 1, 2010 at 8:31 PM, Erik Trimble wrote:
>>
>> Bob Friesenhahn wrote:
>>>
>>> On Fri, 1 Jan 2010, Al Hopper wrote:
>>>
>>>> Interesting article - rumor has it that t
puts for such a cheap
>> MLC.
>> --
>> This message posted from opensolaris.org
>> ___
>> zfs-discuss mailing list
>> zfs-discuss@opensolaris.org
>> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
>
>
>
>
> --
> Eric D. Mudama
> edmud...@mail.bounceswoosh.org
>
> ___
> zfs-discuss mailing list
> zfs-discuss@opensolaris.org
> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
>
--
Al Hopper Logical Approach Inc,Plan
.com appears to be selling
Intel SSDs at premium pricing levels.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr 2005 to Mar 2007
http://www.opensolaris.org/o
; Thanks,
>
Congratulations Christopher - great product - and I'm sure that this
will be the first of a family of products for you! Personally I like
the simplicity of the design and the lack of a battery to worry about.
This is a great addition to any ZFS installation ...
are *minimum*, should be an x25-m SSD drive
[1] and only going *up* from this base point. YMMV of course - this
is based on my personal experience on a relatively small ZFS system.
[1] According to Intel, the x25m should last 5 years if you write 20Gb
to it every day. Of course they don't provi
n't rotate while it's sitting there, so if
> it's going to be sitting around for a while (e.g., seven years) better to
> use tape than something that sucks up power.
>
> LTO-5 is expected to be released RSN, with a native capacity of 1.6 TB and
> (uncompressed) writes at 180
og:
http://virtguru.wordpress.com/
. .snip ..
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr 2005 to Mar 2007
http://www.opensolaris.org/os/community/ogb
u're probably eligible for a very nice
Federal Systems discount. My *guess* would be about 40%.
. snip ...
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member -
ot;hack job" and a couple of 1.8"
or 2.5" SATA SSDs, combined with an OpenSolaris plugin SATA controller,
would be a better solution. But I don't like this solution any more than I'm
sure you do!
Please contact me offlist if you have any ideas and please let us
th using the
recommended Kingston RAM. Both are unstable/flaky. I've tried
removing some of the RAM to see if that makes a difference - it does
not. Conclusion: Run Away from this product.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice:
On Tue, Feb 23, 2010 at 2:09 PM, Erik Trimble wrote:
> Al Hopper wrote:
>>
>>
>> On Fri, Dec 4, 2009 at 1:06 AM, Erik Trimble > <mailto:erik.trim...@sun.com>> wrote:
>>
>> Hey folks.
>>
>> I've looked around quite a bit, and I ca
o
the production platform.
I can't wait for the market to reach commodity price/performance.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr 2005 to Mar 2007
http://w
overall system performance. The
reason why an enterprise card helps is because it'll coalesce those
interrupts and leave the system CPU cores free to do useful work.
[0] and you'll probably need to be a really good investor to be able
to afford it! :)
[1] on a 10-disk system here, there
On Sun, Aug 3, 2008 at 10:46 PM, Rahul <[EMAIL PROTECTED]> wrote:
> hi
> can you give some disadvantages of the ZFS file system??
Stay away from the yellow one.
> plzz its urgent...
I understand.
> help me.
Next!
Regards,
--
Al Hopper Logical Approach Inc,Plano,T
tent
> cannot import 'content': pool may be in use from other system
> use '-f' to import anyway
>
> [EMAIL PROTECTED]:~# zpool import -f content
> cannot import 'content': I/O error
>
> [EMAIL PROTECTED]:~# uname -a
> SunOS cs3.kw 5.10 Generic_127
in (computer) heaven!
http://www.tomshardware.com/news/intel-idf-ssd,6205.html
http://www.theinquirer.net/gb/inquirer/news/2008/08/19/idf-2008-intel-ssd-cometh
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
Voice: 972.379.2133 Timezone: US CDT
On Wed, Aug 20, 2008 at 5:29 PM, Tim <[EMAIL PROTECTED]> wrote:
>
>
> On Wed, Aug 20, 2008 at 5:17 PM, Bob Friesenhahn
> <[EMAIL PROTECTED]> wrote:
>>
>> On Wed, 20 Aug 2008, Al Hopper wrote:
>>
>> > It looks like Intel has a huge hit (pro
the old days, because of the cost and lead
time, products were only committed to Integrated Circuits (ICs) aka
chips, after the technology had matured. This is no longer the case -
as we've seen with CMOS digital camera sensors and processing logic.
Now we have a case in point with SSDs, where
ice, because Solaris does very little writing to the
> boot "disk". You can review configuration ideas to maximize the life
> of your CF device in this Solaris white paper for non-volatile memory;
> http://www.sun.com/bigadmin/features/articles/nvm_boot.jsp
>
> I hope th
gh memory in the ZFS host, you don't need
hardware RAID with buffer RAM. Spend your dollars where you'll get
the best payback - buy more drives and max out the RAM on the ZFS
host!!
In fact, if it's not too late, I'd return the 2540
Regards,
--
Al Hopper Logical Approach
, or
>> even business critical data - in such a case, using X41x0 servers with
>> J4500 JBODs and a HAStoragePlus Cluster instead of AVS may be a much
>> better and more reliable option, for basically the same price.
>>
>
> Ralf,
>
> War wounds? Could you
pset used on this
board dissipated around 45 Watts - so don't just look at the power
dissipation numbers for the CPU.
I'm not specifically recommending this board for use as a ZFS based
fileserver - but it might provide a solution for someone on this list.
PS: Since the Atom supports hyperthr
Interesting flash technology overview and SSD review here:
http://www.anandtech.com/cpuchipsets/intel/showdoc.aspx?i=3403
and another review here:
http://www.tomshardware.com/reviews/Intel-x25-m-SSD,2012.html
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED
y application where the workload is mostly
read only and the access pattern is random. Serving up CD and DVD
sized ISO images comes immediately to mind. In this application a
single M series drive providing 4,500 IOPS would be
cost/power/cooling/size/price competitive against five 73Gb 15k RPM
SA
;m missing something here - this
can't be right".
If you have the budget to run a few more "experiments", try this
SuperMicro card:
http://www.springsource.com/repository/app/faq
that others have had success with.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PR
".
>>
>> If you have the budget to run a few more "experiments", try this
>> SuperMicro card:
>> http://www.springsource.com/repository/app/faq
>> that others have had success with.
>>
>> Regards,
>>
>> --
>> Al Hopper Logi
l slow down dramatically
while maxing out (100% utilization) one CPU (or core). And if your
system only has a single CPU... :(
Let me know what you find out. I know that the file name pattern is
what causes this bug to bite bigtime - and not so much the number of
files you use to test it.
I
dations.
[1] on a 10 disk system we have:
a) a 5 disk RAIDZ pool
b) a 3-way mirror (pool)
c) a 2-way mirror (pool)
If I was to do it again, I'd make a) a 6-disk RAIDZ2 config to take
advantage of the higher reliability provided by this config.
Regards,
--
Al Hopper Logical Approach Inc,Plan
the box as you can afford; ZFS
loves lots and lots of RAM and your users will love the performance
that large memory ZFS boxes provide.
Did'nt they just offer a thumper with more RAM recently???
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
Voice: 972.379.
y interesting
SATA product is the WD Velociraptor - which blurs the line between 7k2
SATA and 15k RPM SAS drives.
For the application the OP talked about, I doubt that he is going to
run out and purchase low-cost drives that are more at home is a
low-end desktop than they are in a ZFS based fil
computer technology
where errors caused by people are far more likely to cause data loss.
Or a water leak over the weekend or etc.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing
s SCSI ID). In that respect we seem to
have taken a step backwards with SATA drive technology.
[1] 12v power is used for the CPU, fans, graphics cards, controllers,
disk drives etc.
> Will
>
> PS: None of this stops me from wanting the work-grade stuff at
byte to make
them viable for your application, but capable of 3.5k+ IOPS
And you need large (inexpensive) capacity but high IOPS - which you
can only get from multi-way mirror configs. Solutions:
1) a multi-way mirror config of RAIDZ SATA disk drive based pools
(lots of drives, lots of power)
2) a
On Fri, Oct 17, 2008 at 10:51 AM, Bob Friesenhahn
<[EMAIL PROTECTED]> wrote:
> On Fri, 17 Oct 2008, Al Hopper wrote:
>>
>> a) inexpensive, large capacity SATA drives running at 7,200 RPM and
>> providing, approximately, 300 IOPS.
>> b) expensive, small capacity,
x for 2 to 4 SATA drives (with the
upgrades listed above [minus the graphics card]).
Email me offline if I can answer any further questions.
PS: It'll probably take you 2 or 3 hours to evaluate every combination
possible of the dell Vostro 200 box - but the price/performance is
unbeatable an
an answer, Sol10 Update 6 is
based on Build 88 AFAIR. So looking at the features/performance of
that release will give you a good feel for Sol 10U6 .. the usual
disclaimers YMMV etc.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
Voice: 972.379.2133
sed
> server should focus on maximizing installed RAM.
Agreed 100%
It's easy to find DDR2 RAM at around $20/gigabyte (based on 1Gb or 2Gb
DIMMs) and I've seen some deals as low a $8/Gb for Kingston RAM.
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
s on the market with more horsepower
than you've got in this system OTOH - this platform would make an
excellent firewall if you load MonoWall on it!
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
Voice: 972.379.2133 Timezone: US CDT
OpenSolar
incorporates the new package update
facility. So you'll be able to upgrade any "problem" binaries very
easily and with very little of something going very wrong.
Choice is Good! :)
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
V
that the E7200
will work well in your application.
f) Look at the following reviews and pick a motherboard from any of them:
http://www.tomshardware.com/reviews/energy-efficient-motherboard,2067.html
http://techreport.com/articles.x/15737
http://www.tomshardware.com/reviews/intel-p45-motherboar
On Fri, Nov 14, 2008 at 7:12 PM, Bob Friesenhahn
<[EMAIL PROTECTED]> wrote:
> On Fri, 14 Nov 2008, Al Hopper wrote:
>>
>> b) If I were building a system today, I'd go Intel - even thought I'm
>> an AMD fanboy - but I can't recommend AMD today ... unfortun
was my personal risk assessment and priority. I think
it was a good decision and it did'nt cause me any grief.
[1] I do recommend that you test the heck out of new RAM parts and
ensure that they get some airflow - especially if they are getting a
supply of hot air from any nearby CPU coolers.
/opensolaris-announce
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr 2005 to Mar 2007
http://www.opensolaris.org/os/community/ogb/ogb_2005-2007/
___
rives from the zpool if you change your mind (you
can only remove the cache drive right now IIRC).
IMHO it makes more sense to add RAM to the system (if possible) in
order to get the best performance from ZFS - or wait until the
price/performance of SSDs make them a compelling buy.
Regards,
--
Al
p someone else on the list who has
developed bad habits over the years..
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr 2005
or
> deleted from the filesystem). Now some of that data is referenced by
> multiple snapshots so it is not clear against which one it should be
> reported. Some of data is being uniquely referenced by only a one snapshot
> so such data is easy to be represented as being used by that specific
&
Interesting blog:
http://blog.backblaze.com/2009/09/01/petabytes-on-a-budget-how-to-build-cheap-cloud-storage/
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX a...@logical-approach.com
Voice: 972.379.2133 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr
-- Forwarded message --
From: Al Hopper
Date: Sat, Sep 19, 2009 at 5:55 PM
Subject: Re: [zfs-discuss] ZFS & HW RAID
To: Scott Lawson
On Fri, Sep 18, 2009 at 4:38 PM, Scott Lawson wrote:
. snip ..
>
> Sun Directory Environment:
> The directory team
ntages to
running ZFS that denying yourself that opportunity is very short sighted -
especially when there are lots of ways of working around this minor
feature deficiency.
Perhaps if you post some specifics of your environment and usage scenario,
we can suggest workarounds.
Regards,
Al Hopper
will make the pool unavailable and
you are SOL.
> That is exactly what I do on my laptop, with one exception. For me it
> isn't just my zones on ZFS but also my home directory and my builds area
> (using zfs clones to quickly get a new mercurial repository is great!).
>
&g
> be ok when it comes to pool/fs consistency and only user data will be
> affected. However he should be able to determine which files are
> affected (with zpool status) and just delete them. Few days ago a fix
> was integrated so zpool status should show actual file names instead
> of ju
ngle or dual-port
FC card (Qlogic based please). Well - there's no harm in making the
suggestion ... right?
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Timezone: US CDT
OpenSolaris.Org C
; I hope I'm not sounding rude, but those of us working in medium to large
> corporations simply do not have the money for such luxuries. Period.
On the contrary - if you're not thinking ZFS, you're wasting a ton of IT
$s and hurting the competitiveness of your business.
Regards,
Al
thought
about this for about 5 Seconds and said; "I wish all my customers were
like you guys". Then he was gone! :)
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Timezone: US CDT
OpenSolaris.Org Community A
On Fri, 26 Jan 2007, Torrey McMahon wrote:
> Al Hopper wrote:
> >
> > Now your accounting folks are going to be asking you to justify the
> > purchase of that hi-end SAN box and why you're not using ZFS
> > everywhere. :)
> >
> > Oh - and the
ng/testing etc and is
still very useful if you "play" with FC disk drives.
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Timezone: US CDT
OpenSolaris.Org Community Advisory Board (CAB) Member - Apr 2005
attach an additional battery cabinet
year 4: purchase and attach an additional battery cabinet and remove the
oldest battery cabinet
year 5 ... N: repeat year 4s scenario until its time to replace the UPS.
The advantage of this scenario is that you can budget a *fixed* cost for
the UPS and your manag
l of, and experience, *scheduled* downtime. BTW:
don't forget that if you plan to continue to use the disk enclosure
hardware you need to replace _all_ the fans first.
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.
m/products/accessories/addon/AoC-SAT2-MV8.cfm
Kudos to the Sun developers working the Marvell driver! :) In the
meantime I hope to find time to test a SAS2041E-R (initially the PCI
Express version of this card).
Keep posting to zfs-discuss! :)
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL
nks:
> http://en.wikipedia.org/wiki/Ata_over_ethernet
> http://www.coraid.com/
> http://www.coraid.com/support/solaris/
>
>
> All comments are welcome.
> Thank you,
> Kevin
>
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 F
d something on the 15 or so OpenSolaris lists I'm
subscribed to ... but (at the risk of appearing totally stupid) "was ist
das"?
> it about a month after the sharetab support is integrated. The sharetab
> code is going through final testing now.
[1] pseudo German &quo
x27;t you state the actual time it takes to "come up"?
What is "magic" about 2 minutes?
> I was looking at vmstat, and it seems to tell me what I need. It's just
> that I need to present the data as simplistically as possible for the
> DBA's.
>
> Raine
quot;changing just few files at a time," so that's a
> different case. Let's not try to discuss multiple examples at once :)
The OP is long on generalities and short on specifics. Without more
specifics, it's hard to provide useful input.
... snip ...
Al Hopper Logical A
l drive adoption and satisfaction. Solaris may be the only
> credible competitor Linux has left, which will keep it honest. :)
>
> --T
>
> >
> > Sincerely yours, Max V. Yudin
> >
> > _______
> > zfs-discuss mailing list
e with your logic/decision-making which will only
help to maximize a users chances of being successful.
> I've attached the README file (as of now) so that anyone
> who is interested can get the flavor of what the kit will
> contain and how it will be used.
Excellent - and again -
e (legal) use of the CDDL license. Suns patent
grant has nothing to do with any other license.
> 2. If GPL code can't use those patented algorithms, will you please
> provide list of ZFS-related patents? RAID-Z and LZJB are most obvious
> technologies which may be patent protected.
T
e must also be GPLed; I have no say in the matter. Contrast
> > this to
> > the CDDL: provided the license I choose for my files is compatible
> > with the
> > CDDL, I can license my code however I like. Unlike the GPL, my
> > code does
> > NOT have to CDDLed, an
0Gb/s Hard Drive
Not being familiar with Macs - I'm not sure about your availability of
SATA ports on the motherboard.
[1] it continues to amaze me that many sites, large or small, don't have a
(written) policy for mechanical component replacement - whether disk
drives or fans.
[2] $151 a
sh list, please ... a PCI-Express
based version of the SuperMicro AOC-SAT2-MV8 8-port Marvell based disk
controller card. Sun ... are you listening?
> - mike
>
>
> On 5/4/07, Al Hopper <[EMAIL PROTECTED]> wrote:
> > On Fri, 4 May 2007, Lee Fyock wrote:
> >
> > &g
covery if enough parity is available)
Yes. See Richard Ellings' excellent blog titled "ZFS, copies, and data
protection", where one picture is truely worth 1,000 words.
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2
On Fri, 11 May 2007, Sophia Li wrote:
> >>>> Original Message
> >>>>On 5/10/07, Al Hopper <[EMAIL PROTECTED]> wrote:
> >>>>
> >>>>> My personal opinion is that USB is not robust enough under (Open)Solaris
>
me
> only 35MB/s!?. I am getting basically the same result whether it is
> single zfs drive, mirror or a stripe (I am testing with two Seagate
> 7200.10 320G drives hanging off the same interface card).
Which interface card?
... snip
Al Hopper Logical Approach Inc, Plano, TX.
performance-wise. But, it could be just my
> setup, so I would appreciate more data points.
>
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Timezone: US CDT
OpenSolaris Governing Board (OG
> to see the raw performance of underlying hardware.
Regards,
Al Hopper
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
ehavioral warts" will only
become more obvious and annoying.
[1] quite probably because they *need* ZFS!
[2] with ref to Jeff Bonwicks' observation that filesystems tend to be
around for decades
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Hi Lori,
Are there any changes to build 64a that will affect ZFS bootability?
Will the conversion script for build 62 still do its magic?
Thanks,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Timezone: US CDT
OpenSolaris
m knew what it was mounted and
it needed to be told again?
:)
The filesystem "service" should know what to mount where
and trigger mount points would be the only ones in existance,
initially.
An enthusiastic +1
As usual, Casper sees the big picture!
Regards,
Al Hopper Logical Appr
efore the 'tar cvf' (of around 40Mb of
data) completed successfully.
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr 2005 to Mar 2007
http://www.openso
argets to be able to
repair.
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Timezone: US CDT
OpenSolaris Governing Board (OGB) Member - Apr 2005 to Mar 2007
http://www.opensolaris.org/os/communi
generally do small,
random writes. If we get 15 random write iops at 128kBytes, then it
is more reasonable.
Has anyone been able to get a sample Sandisk to evaluate?
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Timezo
the bug, devised and tested
a fix, and passed the required changes upstream.
I got his permission to forward our email exchange to this list.
PS: will send a separate copy of this email to storage-discuss.
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice
Network-type installations via main or third-party APTs (NEW).
First "unstable" b65-based ISO with ZFS/Boot-capable installer available
as usual at:
http://www.gnusolaris.org/unstable-iso/ncp_beta1-test1-b65_i386.iso
... snip
Now also available on www.genunix.org
Regards,
Al Hoppe
e.
http://www.dansketcher.com/2006/12/09/solaris-sata-chipsets-i-can-run-zsf-with/Sil3124
driver can be persuaded to work with Sil3132 cards with change in
/etc/driver_aliases.
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Ti
s than Microsoft :-(
Perhaps when they're at 95% market share.
Please - this thread is only diverging with each post and is already
_way_ off topic.
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Timezone: US CDT
7;t have to be supported.
and practically speaking, I expect that it would
just work.
Is there any chance you could arm-twist someone into running a quick
test?
Regards,
Al Hopper Logical Approach Inc, Plano, TX. [EMAIL PROTECTED]
Voice: 972.379.2133 Fax: 972.379.2134 Ti
On Thu, 14 Jun 2007, James C. McPherson wrote:
Al Hopper wrote:
On Wed, 13 Jun 2007, James C. McPherson wrote:
Robert Milkowski wrote:
...
JCM> As far as I understand it, I do not think that a plain
JCM> jbod version of the ST2530 is supported. I believe that
JCM> a jbod attach
tly configured P182 build here:
http://www.xsreviews.co.uk/reviews/cases/antec-p182/4/
Downsides:
- relatively expensive
- comes with no power supply
- physically large
Upsides:
- great cooling
- allows building a quiet, office friendly, system
Regards,
Al Hopper Logical Approach In
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