ZFS boot and other goodies

Hi everyone,
With the new funky OS-features in Solaris 10/08, does anyone know if such features are going to get support in the OSP/SUNWjet/N1SPS? ZFS boot would be nice, for a change :)
I haven't seen any updated versions of the OSP plugin for N1SPS for quite a while now, is it still under development?
Cheers,
Ino!~

Hi Ino,
as far as I know (and I might be mistaken) OSP is not under any active development and all bare metal OS provisioning activities are now domain of xVM Ops Center, which is built on top of Jet, which does support ZFS root/boot installation already.
If you want to get hacky, you can replace the SUNWjet package on your Jet server by hand (pkgrm/pkgadd), put there the fresh one and SPS/OSP should happily work with it (read: I have not tested it myself)...
If you want to get supported, then go the xVM OC 2.0 way...
HTH,
Martin

Similar Messages

Horizontal lines, slow boot and other problems...

Lately our iMac has developed a few issues. For starters there seems to be horizontal lines that appear randomly on the desktop, in programs like safari, firefox and just about any other programs. They seem to be completely random and actually seem to happen more under my user name than my wife's. I've also noticed that booting up takes a heck of alot more time than it used to. I can even boot up my aging PC faster than this. Also the overall performance seems sluggish. I've also noticed that the screen dims all the time. I could be watching a 3min movie on youtube and have the screen dim. We've never changed any settings and I can't see any reason behind this.
I've verified and repaired file permissions, but don't know where else to go from there. I'm much more used to fixing PC's than dealing with a Mac. Speaking of which....
Even though there are quite a few things I like about the iMac (we've had this one for about 2yrs now), I'm really beginning to doubt that they are worth the higher price tag. So far we've had both the mouse and keyboard just stop working (using a cheapo Logitech combo right now), can't stand that multiple users can't access the same pictures from iPhoto, and now these current problems. I guess my question is if this is normal for a Mac. I've always had problems with Windows, but they are easily fixed and never the hardware problems like I'm having with the Mac. We plan to get a notebook soon, but I'm wary of buying another mac.

Welcome to Apple Discussions!
For starters there seems to be horizontal lines that appear randomly on the desktop, in programs like safari, firefox and just about any other programs.
This is the sign of a lemon, so no, it is not normal of a Mac to do this. Run the hardware test that came with the Mac on its installer discs. If it detects nothing, point out the issue to an authorized service center.
The chances of it happening to a Mac are less, but by no means is it nil. That's what the warranty is for, if you keep good care of your machine.

Multiple sudden booting and other problems: Help!

I have experienced a sudden problem that makes me afraid to shut down my iMac until I sort it out. I have had it for five wonderful, flawless years.
When I tried to boot today, four times it would not. I got to the grey Apple screen and a processing "clock," but it would not go beyond that in any reasonable time. I finally left it running trying to boot. It did eventually, but glacially slow. Then, there was a message that: "!You have inserted a disk containing no volumes that Mac OSX can read. To continue with the disk inserted, click ignore." However, I had NO "disk inserted."
More wierdness followed.
I tried to insert a memory stick to backup my hard drive, and got the same "disk containing no volumes that Mac OSX can read" message. This is the same stick onto which I have previously backed up with no problem.
I then tried to run my McAfee virus scan, but wanetd to update it first. It does not appear to update, even though it says that it is doing so. The starting message continues to say that I last updated months ago. The Virus scan did, however, apparently run using whatever version it actually had in it, and reported only 2 noncritical errors.
I then tried to run Disk Utility, and it won't launch. I "bounces" up an down in the Dock, but then just closes.
I then opened iMail, and all the previous messages showed as unread, even though they actually all were read.
So, I almost could not boot, get a weird "unreadable disk" message, can't get the drive to recognize a memory stick in order to back up to it, can't update my Virus protection, can't run Disk Utility and am getting weird iMail .
Other things seem to be working okay, although sometimes very slowly.
What's going on, and what do I do?
Separate question: I want to insert a disk into my CD tray to use as a startup disk if I encounter another booting problem. Which CD do I use? Mac OSX Install Disk 1? Mac OSX Install Disk 2? (I think all the Software Restore disks include applications other than the OSX.
Final question: how do I get the CD tray to open on the front my iMac (the "tongue" type tray out of the round base) if I have another booting problem, so that I can insert a disk to use for startup?
HELP! (thanks)

Ali,
Sorry for being slow to respond. I have been trying to get things fixed with Repair Disk.
To answer your question first, my hard drive is 74.52 GB, with 55.59GB available, so I don't think that's the problem.
Quite a few things (but not everything) work once the hard drive boots, which is VERY VERY slow. However, any other media I try to use to backup (Memory sticks, CDs) can't be recognized. I get the "disk containing no volumes that Mac OS X can read" messae. The CD's also produced a message when I tried to name them of an "unexpected error."
I followed your repair instructions, but it did not solve the problem. The Repair Disk effort produced an error message under "Checking catalog file" of "Keys out of order." I ran Repair Disk multiple times (at least 10x), but the same message kept coming up. I also tried running Repair Permissions, which took about four hours to run. Repair Disk produced the same error message.
I also found an older Discussion string of messages about application Chess (installed with the basic Mac install disks) being corrupted. I trashed it. No difference.
That message string also talked about some people having problems after installing iTunes 6.0.2, but I am running 7.0.2, and it has been on the computer about two weeks beforre any of this started.
I will try Sherry Johnson's suggestions next.
thanks for your help.
Eliot

Free iWeb Templates and other goodies?

Hey, it's me again!
I was looking for FREE iWeb templates but I haven't been able to any find free ones or great ones.
Do you know where to get them?
I was also looking for other free goodies that are on iweb, such as little doodles and pieces of paper. You know what I mean?
Do you know where to get them?
You're always appreciated :)

Hello MissMacintosh,
MissMacintosh wrote:
Hey, it's me again!
Always nice to hear from you.
As you, I did an extensive search (3 months ago) on Google and Ask, only to find out that there is a poor choice of great / free templates for iWeb '08.
There are 1 or 2 "user understandable" manuals on how to make your own templates, but I found it less time consuming to choose the "blank" template from a theme, adapt it myself with the tools provided in iWeb and then copy this "custom adapted" template.
I know this is not the answer you are looking for but it is the best I can provide.
Hopefully, someone else has found the gold somewhere...
Kind regards,
Leo

Kernel panics during boot and other fun

It started a few weeks ago when my iMac G5 wouldn't wake up from sleep (it had to be restarted). Last week I started getting random kernel panics, and yesterday after one such panic it would no longer boot.
Also last week the computer beeped three times instead of the normal boot sound, although that only happened once.
Usually it will get a kernel panic or simply freeze during the Apple logo/pinwheel screen. Sometimes it will crash before the screen even comes on (denoted by loud fans). A few times it froze on the blue screen.
I took out the RAM and reseated it, but that didn't solve anything. It is the original RAM that came with the computer, so that's probably not the problem. I zapped the PRAM, and that didn't help, nor did starting in Safe Mode. I guess I'll try booting from the Leopard disc next.
Any idea what this might be, and if I can fix it without bringing it in for service?
Message was edited by: Tyler Dykstra2

If you have not already done so, except for the keyboard & mouse disconnect all devices from your computer & check out the following:
http://docs.info.apple.com/article.html?artnum=106805 Mac OS X: "Broken folder" icon, prohibitory sign, or _*kernel panic*_ when computer starts
User Tips: Kernel Panics
G5 iMac Repair Programs
**WARNING: DUE TO SECURITY REASONS, PLEASE DO NOT POST YOUR COMPUTER'S SERIAL NUMBER ON THESE MESSAGE BOARDS.**
==================
Which "model" & "generation" G5 iMac do you have?
Need this info so that the knowledgeable users can provide you with the proper troubleshooting solution(s).
http://docs.info.apple.com/article.html?artnum=301724-en How to identify your iMac
http://docs.info.apple.com/article.html?path=Mac/10.4/en/mh355.html Getting information about your computer
You can have this info displayed on the bottom of every post by going to 'My Settings' which is located in the column on the right under your name, and filling in the information asked for.
Thank you

IMac Disk Problems; Won't boot and other bizzare behaviour

Well I've been thru most that I can think of; My iMac won't boot. Problem with diskcorruption. fsck in single user won't fix, DiskWarrior stops at rebuilding directory, I have reset PRAM, booting to 10.3.6 stops at loading LoginWindow; DiskWarrior is been the only CD I've been able to boot with. I tried to boot with install Disks for 10.2 and 10.3 but as the boot starts these CDs get ejected. While in single user mode I can navigate around my filesystem except for my home directory; I get a disk error when I go there. Well it appears (1) to be a B-tree problem related to my home directory
(2) but why can't I boot from install CDs
(3) why can't I boot in safe mode?
(4) think there's going to be any way to save my data?

You can reset the PMU yourself. Only press it once. That may help you bootup on your install disk.
As far as the corruption goes, If DiskWarrior can't fix it, nothing will. You'll have to Erase and Install. First see if the free demo of Data Rescue can see your stuff. If it can and it's important enough, you can buy the full version. You could also try hooking up another Mac in Target Disk Mode, and see if you can retrieve you stuff that way.
This is the best way to Erase and Install. First backup all your important stuff, if you can, as the following will erase everything on your drive; it will be unrecoverable. Put your install disk in your Mac and Restart while holding down the C key. In Tiger, When you get to the install screen, don't click install and go to the title bar at the top of the screen and click on Utilities (in earlier OS's click on the installer menu).
Click on Disk Utility and choose the hard drive you want your OS on. Then click on the Erase tab. In Tiger, click on the Security Options button near the bottom (it's similiar for Panther and Jaguar).
Once in there choose Zero Out Data (write zero's in earlier versions). This will map out any bad blocks on your drive and bring it back to almost new condition (providing there's nothing wrong mechanically with it, bad bearings, defective or damaged surface, etc.).
Once this is done, go back to the install screen and begin the "Erase and Install" installation. This will put a factory fresh system on a clean hard drive.
Cheers!
DALE

XBox, Final Fantasy, CIVREV, and other goodies

So, my boyfriend and I finally made the transition to a gamer family when we purchased a (new to us) XBox 360.
I'll be honest, I've never really been that much of a gamer, but now, my boyfriend are fighting over the XBox (where it used to be the computer).
So, I've been playing two games now. Final Fantasy XIII and Civ Rev.
Any thoughts on either games? What do people like or dislike about the games? I'm going to post more after I get back from my lunch break.
Don't take what I say as being absolute. There's always room for improvement.

I've thought the same thing Entropy, especially regarding the characters thus far. The charachter's personalities seem very two dimensional, and don't seem to grow much.
I do have to say, I like the idea of the Crystogenisis system, but I think the actual system leaves a little to be desired. I just wish there was more choices, more growth options for the characters in terms of what they do. I like the various roles so far (I'm LOVING the Sabatuer role), but it has come a long ways from the old days of there being a warrior, white mage, black mage and the like.
Also, I have to admit, visually, it's breathtaking. The colors are deep and the beasts are so impressive. I just wish I had a bigger TV to watch it on (plus, the font of the game is a little small on my 26" screen).
Don't take what I say as being absolute. There's always room for improvement.

Update Statement w/ Order By and other goodies

this is a continuation of my previous post : Re: create update statement with joins/select Please see it for table structure and sample data.
Ok so this is building on my previous SQL question that was resolved by you brilliant SQLers out there. the below code will do exactly what i need it to do, but I was wanting less user interaction:
update offender_case_identifiers ociq
   set Identifier_type = 'ARN2'
where ociq.offender_book_id in
      (select offender_book_id from v_header_block
        where offender_id_display = :ppid)
    and ociq.comment_text != :parn
   AND ociq.identifier_type = 'ARN'I was only wanting the user to have to enter the ":pid" and have the script take care of the rest. I have found the best way to ensure that I'm finding the most recent "ARN" from the offender_case_identifiers (which is then going to need to be set to ":parn") is to run the following script:
select oci.identifier_type
, vhb.offender_id_display
,oci.comment_text
,vhb.offender_book_id
,oci.offender_book_id
from   offender_case_identifiers oci, v_header_block vhb
where
oci.offender_book_id = vhb.offender_book_id
and vhb.offender_id_display = :ppid
and oci.identifier_type like 'ARN'
order by comment_text descThe above code was the original starting point for my previous final SQL statement, listed first in this post, however, I have added the "ORDER BY" at the bottom of it. For additional sample data, here is the result of the above statement:
IDENTIFIER_TYPE     OFFENDER_ID_DISPLAY     COMMENT_TEXT     OFFENDER_BOOK_ID     OFFENDER_BOOK_ID_1
ARN     *0000382183*     01550228     *1,011,683*     1,011,683
ARN     *0000382183*     01550228     *1,011,683*     1,011,683
ARN     *0000382183*     01531810     *823,281*     823,281
ARN     *0000382183*     01531810     *823,281*     823,281
ARN     *0000382183*     01531810     *823,281*     823,281
ARN     *0000382183*     01531810     *823,281*     823,281
ARN     *0000382183*     01529717     *804,301*     804,301
ARN     *0000382183*     01525871     *759,982*     759,982
ARN     *0000382183*     01525871     *759,982*     759,982
ARN     *0000382183*     01516263     *688,100*     688,100
ARN     *0000382183*     01516263     *688,100*     688,100
ARN     *0000382183*     01516263     *688,100*     688,100
ARN     *0000382183*     01515789     *682,680*     682,680
ARN     *0000382183*     01510809     *624,140*     624,140
ARN     *0000382183*     01507681     *590,261*     590,261
ARN     *0000382183*     01507681     *590,261*     590,261
ARN     *0000382183*     01507681     *590,261*     590,261
ARN     *0000382183*     01484993     *454,927*     454,927
ARN     *0000382183*     01484993     *454,927*     454,927
ARN     *0000382183*     01484993     *454,927*     454,927
ARN     *0000382183*     01477592     *448,231*     448,231
ARN     *0000382183*     01477592     *448,231*     448,231
ARN     *0000382183*     01456544     *428,902*     428,902
ARN     *0000382183*     01456544     *428,902*     428,902
ARN     *0000382183*     01429778     *403,175*     403,175
ARN     *0000382183*     01427677     *401,055*     401,055
ARN     *0000382183*     01427677     *401,055*     401,055
ARN     *0000382183*     01427677     *401,055*     401,055
So, as you can see, I want the query to select from the above results, the top/1st record of "Comment_Text" and set it to the ":parn" WITHOUT prompting the user to enter it. Then I want the script to change all other "Identifier_Type" to 'ARN2' that do not share the first "Comment_Text"....so in this example, I would want all 'ARN' changed to 'ARN2' that do not have "Comment_text" = 01550228.
I hope this isnt too confusing, because it is to me. Thanks in advance for all the help.

Hi,
So you have a query that shows all rows, and you want to UPDATE the rows in that reuslut set that do not have the greatest value of comment_text. You can use the analytic DENSE_RANK function to number the distinct comment_texts, and then discard the rows that were assigned #1. the remained will be the ones you wqant to UPDATE.
Here's one way to do that:
UPDATE     offender_case_idetifiers
SET     identifier_type     = 'ARN2'
WHERE     (offender_book_id, comment_text)
     IN (
            WITH    got_r_num    AS
                SELECT vhb.offender_book_id
             ,        oci.comment_text
             ,        DENSE_RANK () OVER (OREDER BY oci.comment_text desc)
                             AS r_num
             FROM    offender_case_identifiers oci
             ,         v_header_block           vhb
             WHERE   oci.offender_book_id      = vhb.offender_book_id
             AND         vhb.offender_id_display   = :ppid
             AND        oci.identifier_type           = 'ARN'
            SELECT offender_nook_id
            ,       comment_text
            FROM    got_r_num
            WHERE   r_num     > 1
AND     identifier_type     = 'ARN'
I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all tables involved, and also post the results you want from that data.
If you're asking about a DML statement, such as UPDATE, the sample data will be the contents of the table(s) before the DML, and the results will be state of the changed table(s) when everything is finished.
Explain, using specific examples, how you get those results from that data.
Always say which version of Oracle you're using (e.g., 11.2.0.2.0).
See the forum FAQ {message:id=9360002}

My MacBook Pro won't boot and apparently my HDD is locked

My MacBook Pro won't boot up. And it's says my HDD is locked when i try and reinstall OS. Help me please good people.

you want to check how many threads with same question first, and look in
Mac OS version forum that you have; and the notebook MacBook instead of the workstation forum for Mac Pro (non-laptop)
Not a lot of detail to go by with "won't boot" though.
Mac OS X Help
Isolating Issues in Mac OS
http://support.apple.com/kb/TS1388
https://www.apple.com/support/osx/
https://www.apple.com/support/quickassist/
http://www.apple.com/support/mac101/help/
http://www.apple.com/support/mac101/tour/
Troubleshooting: My computer won't turn on
https://support.apple.com/kb/TS1367
Assume you know what your OS, how to use the Recovery Mode, and how to repair or do Safe boot and other tasks.
General purpose Mac troubleshooting guide: Isolating issues in Mac OS X
Creating a temporary user to isolate user-specific problems: Isolating an issue by using another user account
Identifying resource hogs and other tips: Using Activity Monitor to read System Memory and determine how much RAM is being used
Starting the computer in "safe mode": Mac OS X: What is Safe Boot, Safe Mode?
To identify potential hardware problems: Apple Hardware Test
General Mac maintenance: Tips to keep your Mac in top form
MacBook Pro
https://discussions.apple.com/community/notebooks/macbook_pro
https://discussions.apple.com/community/mac_os?view=discussions
http://www.apple.com/support/macbookpro

Zfs boot block size and ufs boot block size

Hi,
In Solaris UFS file system , boot block resides in 1 to 15 sectors, and each sector is 512 bytes total makes 7680 bytes
bash-3.2# pwd
/usr/platform/SUNW,SPARC-Enterprise-T5220/lib/fs/ufs
bash-3.2# ls -ltr
total 16
-r--r--r-- 1 root sys 7680 Sep 21 2008 bootblk
for zfs file system the boot block size is
bash-3.2# pwd
/usr/platform/SUNW,SPARC-Enterprise-T5220/lib/fs/zfs
bash-3.2# ls -ltr
total 32
-r--r--r-- 1 root sys 15872 Jan 11 2013 bootblk
when we install zfs bootblk on disk using the install boot command ,how many sectors it will use to write the bootblk?
Thanks,
SriKanth Muvva

Thanks for your reply.
my query is when zfs boot block size is 16K, and on disk 1 to 15 sectors(here boot block going to be installed) make around 8K,
it mean in the 16K,it writes only 8K on the disk
if you don't mid will you please explain me in depth
I m referring the doc for UFS, page no 108 ,kernel bootstrap and initialization (its old and its for Solaris 8)
http://books.google.co.in/books?id=r_cecYD4AKkC&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false
please help me to find a doc for kernel bootstrap and initialization for Solaris 10 with zfs and boot archive
Thanks in advance .
Srikanth

Free Goods Import Process with Customs, Freight, and Other Taxes.

hi,
I have to import free goods but have to pay for Customs, Freight, and other Taxes.
1. If I tick Free Goods Indicator in PO Line Item, Condition Tab at line item disappears. It will not to calculate other conditions at Header level also. - So I cant execute this option.
2. If i take price of material and insert Condition Type: R001:Discount/Quantity with material price/qty, then it gives Error Message - "Price Must be greater than 0".
So, Is there any way through which I can procure Free Goods and can maintain conditions for Customs, Freight, and other Taxes in Purchase Order.
Please help me in this regard.
- Jignesh

Hi,
1) Create an import PO in ME21N with material price and all custom duty conditions (as you normally create). no need to put free tick indicator.
2) Process MIRO for goods and delivery costs simultaneously.
3) Maintain zero amount for goods item and actual values for the duties (Ensure selection of goods item including delivery cost items)
4) Save the LIV document
5) Check PO item history got updated with IR-L and DCIn. (IR-L will updated with zero amount)
6) Do MIGO w.r.t. IR document number.
7) GR FI document will get updated with the non-set off duty values only.
Regards
Rajesh

TS1702 i've an iphone 3.1.3. sometimes, i have problems opening all the apps i downloaded in the past 4 months. other apps would open but the recent ones will begin to boot and then close itself. once, it persisted for over a week. pls help as am frustrat

i've an iphone 3.1.3. sometimes, i have problems opening all the apps i downloaded in the past 4 months. other apps would open but the recent ones will begin to boot and then close itself. once, it persisted for over a week. it staarted again this evening, pls help as am frustrated. NB- i checked for apps update but all my apps are up-to-date. CT

Try the usual steps: restart, reset, restore.
http://support.apple.com/kb/HT1430
http://support.apple.com/kb/HT1414
If restoring using a backup doesn't help, try restoring the iPhone to factory settings and try for a while with just the Apple-included apps, to make sure it's not an issue with a third-party app. If it still has problems, it may have a hardware problem and will need to be sent to Apple.
Regards.

Captive Network Assistant checks 249 different airport, hotel and other misc WiFi hotspots adding a good 3 minutes to my startup time.

Hey there,
During startup of my MacBook Pro, Captive Network Assistant checks 249 different airport, hotel and other misc. WiFi hotspots. Proabaly adding a good 3 minutes to my startup time. ***? This all started while I was on extended layover at Amsterdam Schiphol Airport.
I thought Captive Network Assistant was an iOS thing. No iOS devices in my home or office. Here's a portion of the console log during startup.
2/20/12 4:34:13.000 PM kernel: en1: 802.11d country code set to 'US'.
2/20/12 4:34:13.000 PM kernel: en1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140 149 153 157 161 165
2/20/12 4:34:15.000 PM kernel: MacAuthEvent en1   Auth result for: 00:26:0a:ee:8f:b3 MAC AUTH succeeded
2/20/12 4:34:15.000 PM kernel: wlEvent: en1 en1 Link UP
2/20/12 4:34:15.000 PM kernel: AirPort: Link Up on en1
2/20/12 4:34:15.000 PM kernel: en1: BSSID changed to 00:26:0a:ee:8f:b3
2/20/12 4:34:16.386 PM genatsdb: *GENATSDB* FontObjects generated = 495
2/20/12 4:34:16.426 PM ntpd: bind(26) AF_INET6 fe80::fa1e:dfff:fed8:2f6d%5#123 flags 0x11 failed: Can't assign requested address
2/20/12 4:34:16.426 PM ntpd: unable to create socket on en1 (5) for fe80::fa1e:dfff:fed8:2f6d#123
2/20/12 4:34:23.308 PM configd: network configuration changed.
2/20/12 4:34:23.425 PM UserEventAgent: CaptiveNetworkSupport:CaptivePublishState:1211 en1 - Probe
2/20/12 4:34:23.552 PM UserEventAgent: CaptiveNetworkSupport:CNSPreferencesBuildSSIDLookup:278 ssidLookup:
2/20/12 4:34:23.552 PM UserEventAgent:   Estancia La Jolla
2/20/12 4:34:23.552 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.552 PM UserEventAgent:   PatientInternet
2/20/12 4:34:23.552 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.552 PM UserEventAgent:   MONZOON
2/20/12 4:34:23.552 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.553 PM UserEventAgent:   !Blue Peaks Public Wireless*~
2/20/12 4:34:23.554 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.554 PM UserEventAgent:   AIELKHORN
2/20/12 4:34:23.554 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.554 PM UserEventAgent:   Goldies341
2/20/12 4:34:23.554 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.555 PM UserEventAgent:   Royal on the Park Brisbane Pub
2/20/12 4:34:23.555 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.555 PM UserEventAgent:   hcc
2/20/12 4:34:23.555 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.555 PM UserEventAgent:   wireless_yokum
2/20/12 4:34:23.555 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.556 PM UserEventAgent:   Picospot
2/20/12 4:34:23.556 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.556 PM UserEventAgent:   bytelynk
2/20/12 4:34:23.556 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.556 PM UserEventAgent:   Lynmar
2/20/12 4:34:23.556 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.556 PM UserEventAgent:   WEBbeams-Argo Tea
2/20/12 4:34:23.556 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.556 PM UserEventAgent:   ETHOSTREAM
Several hunderd lines of the same omitted..........
2/20/12 4:34:23.556 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.556 PM UserEventAgent:   bigwireless
2/20/12 4:34:23.556 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.556 PM UserEventAgent:   ParkInn-ethostream
2/20/12 4:34:23.556 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.556 PM UserEventAgent:   High Speed Internet
2/20/12 4:34:23.581 PM UserEventAgent:   OBC_wireless
2/20/12 4:34:23.581 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.581 PM UserEventAgent:   BTOpenzone-CaffeNero
2/20/12 4:34:23.581 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.581 PM UserEventAgent:   Airport View
2/20/12 4:34:23.581 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.581 PM UserEventAgent:   Telefonica
2/20/12 4:34:23.581 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.581 PM UserEventAgent:   Oaks Calypso Public Wireless
2/20/12 4:34:23.582 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.582 PM UserEventAgent:   White Sands Beach Resort
2/20/12 4:34:23.582 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.582 PM UserEventAgent:   public-supsi
2/20/12 4:34:23.582 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.582 PM UserEventAgent:   La Quinta Inn
2/20/12 4:34:23.582 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.582 PM UserEventAgent:   radisson
2/20/12 4:34:23.582 PM UserEventAgent:       0 : com.apple.cnstest
2/20/12 4:34:23.582 PM UserEventAgent: *** process 11 exceeded 500 log message per second limit - remaining messages this second discarded ***
2/20/12 4:34:23.910 PM UserEventAgent: CaptiveUserAgent:doLaunchWebsheet:119 can't run websheet, -43
2/20/12 4:34:23.926 PM configd: network configuration changed.
2/20/12 4:34:24.016 PM com.apple.launchd: (com.apple.xprotectupdater[51]) Exited with code: 253
Looking at the times, I see this only takes a fraction of a second but my startup time is still much much longer than it ever was or should.
Does anyone have any idea on how to get rid of this? I deleted the Captive Network Assistant.app from my computer but the checking continues. It seems to be a rarely mentioned issue doing a web search, and nothing like this, although it's referred to in certain articles.
Really weird.
Gregg

I'd take another look at your startup log.
If you look closely, you'll see that all those log messages occurred in the space of 30 milliseconds - by comparison, a human blink takes about 150 milliseconds.
So while I don't doubt you're seeing slow startup time, I don't think CaptiveNetworkSupport is the culprit, per se.
Fortunately, since every startup event is timestamped, it should be easy enough to determine what task is taking the most time.
As for CNS, it's not just an iOS thing - it's standard in Mac OS X, too. I'm also under the impression (but can't confirm) that it only checks the networks that you've previously connected to, so check System Preferences -> Network -> AirPort -> Advanced -> WiFi and delete any networks you no longer use or expect to connect to.

Start-up / shut-down (and other) problems with ZFS over iSCSI

Hi,
I've had a limited time in which to try some concepts on an evaluation x4500 server. This is unfortunately my last day, so by the time anyone can reply I will probably not be able to to further tests, but maybe someone will be able to reproduce the issues.
I'm using the evaluation server to export some iSCSI targets, and I'm connecting to them from my laptop, which has a fresh installation of SXDE 01/08. I was able to attach to the targets with
iscsiadm add static-config \
iqn.1986-03.com.sun:02:f4281081-c3fc-e448-c8f0-943d8861c9e8,192.168.15.62
iscsiadm add static-config \
iqn.1986-03.com.sun:02:371c6fe7-f0c8-e02c-c865-baef90fb71ce,192.168.15.62
iscsiadm add static-config \
iqn.1986-03.com.sun:02:ee74d5de-3046-6295-f35e-afe60e13db23,192.168.15.62
iscsiadm modify discovery -s enableThis made the appropriate entries appear in /dev/dsk so I could then set up a simple zpool and zfs filesystem with:
zpool create -m none dPool c3t010000144FA70C1400002A0047C2BF73d0 \
c3t010000144FA70C1400002A0047C2BF81d0 c3t010000144FA70C1400002A0047C2BF8Bd0
zfs create -o mountpoint=/data -o sharenfs=on dPool/dataThe general concept I'm testing is having a ZFS-based server using an IP SAN as a growable source of storage, and making the data available to clients over NFS/CIFS or other services. In principle this solution should also allow failover to another server, since all the ZFS data and metadata is in the IP SAN, not on the server. Although not done in this example it should also be possible to run raidz across multiple iSCSI disk arrays. However, it's not been a bed of roses. I've had a lot of errors in dmesg like the following, which I think are causing zfs/zpool commands to stall at times:
Feb 28 14:30:39 F4060 iscsi: [ID 866572 kern.warning] WARNING: iscsi connection(ffffff014f6b6b78) protocol error - received an unsupported opcode:0x41
Feb 28 14:30:41 F4060 iscsi: [ID 158826 kern.warning] WARNING: iscsi connection(10) login failed - failed to receive login response
Feb 28 14:30:41 F4060 scsi_vhci: [ID 734749 kern.warning] WARNING: vhci_scsi_reset 0x1
Feb 28 14:30:41 F4060 iscsi: [ID 339442 kern.notice] NOTICE: iscsi connection failed to set socket optionTCP_NODELAY, SO_RCVBUF or SO_SNDBUF
Feb 28 14:30:41 F4060 iscsi: [ID 933263 kern.notice] NOTICE: iscsi connection(13) unable to connect to target iqn.1986-03.com.sun:02:ee74d5de-3046-6295-f35e-afe60e13db23
Feb 28 14:30:41 F4060 iscsi: [ID 339442 kern.notice] NOTICE: iscsi connection failed to set socket optionTCP_NODELAY, SO_RCVBUF or SO_SNDBUF
Feb 28 14:30:41 F4060 iscsi: [ID 933263 kern.notice] NOTICE: iscsi connection(7) unable to connect to target iqn.1986-03.com.sun:02:f4281081-c3fc-e448-c8f0-943d8861c9e8Does anyone know why a Solaris iSCSI target would send an unsupported opcode (0x41) to a Solaris iSCSI initiator? Surely they should be talking the same language!
The main problems however are with shutdown and start-up. On occasions, I suspect that the ordering of ZFS, iSCSI and network services gets a bit out of sync. On one occasion the laptop even refused to complete the shutdown because it was reporting a continuous stream of console messages like
Feb 27 18:26:37 F4060 iscsi: [ID 933263 kern.notice] NOTICE: iscsi connection(13) unable to connect to target iqn.1986-03.com.sun:02:ee74d5de-3046-6295-f35e
-afe60e13db23
Feb 27 18:26:37 F4060 iscsi: [ID 933263 kern.notice] NOTICE: iscsi connection(10) unable to connect to target iqn.1986-03.com.sun:02:371c6fe7-f0c8-e02c-c865
-baef90fb71ce
Feb 27 18:26:37 F4060 iscsi: [ID 933263 kern.notice] NOTICE: iscsi connection(7) unable to connect to target iqn.1986-03.com.sun:02:f4281081-c3fc-e448-c8f0-
943d8861c9e8I also get these on start-up, where it looks like ZFS tries to load the zpool configuration before iSCSI has found the disks, and even worse, iSCSI is starting up before nwamd has time to do its network auto-magic, and complains that the devices are unavailable.
If these problems sorted themselves out after everything came up, I wouldn't really mind some temporary complaints in the log file, but what I get after a reboot is a working zpool but an unmounted ZFS filesystem! Here is what I have today:
bash-3.2# zpool status
pool: dPool
state: ONLINE
scrub: scrub completed with 0 errors on Thu Feb 28 14:33:43 2008
config:
        NAME                                     STATE     READ WRITE CKSUM
        dPool                                    ONLINE       0     0     0
          c3t010000144FA70C1400002A0047C2BF73d0 ONLINE       0     0     0
          c3t010000144FA70C1400002A0047C2BF81d0 ONLINE       0     0     0
          c3t010000144FA70C1400002A0047C2BF8Bd0 ONLINE       0     0     0
errors: No known data errors
bash-3.2# zfs list
NAME         USED AVAIL REFER MOUNTPOINT
dPool        480M 28.9G     1K none
dPool/data   480M 28.9G   480M /dataThis all looks fine, and you can see that I was even able to scrub the pool data with no problems. But where are the 480MB of data I have put in the /data mountpoint:
bash-3.2# ls /data
bash-3.2# df -h /data
Filesystem             size   used avail capacity Mounted on
/dev/dsk/c1d0s0         15G   4.4G    11G    30%    /As you can see, /data is unmounted, causing df to revert to the / filesystem containing the empty /data mountpoint, instead of showing the zpool mount.
Since zfs is supposed to take care of its own mounts rather than using vfstab, I can't use "mount /data" to force this to mount. The only workaround I've found is to export and import the zpool. Then I get the filesystem to reappear:
bash-3.2# df -h /data
Filesystem             size   used avail capacity Mounted on
dPool/data              29G   480M    29G     2%    /dataDoes anyone know if these are known issues with snv_79b, and is there a fix available or in the works?
TIA,
Graham

EasyE, Welcome to the discussion area!
(a) Call Apple and get your iMac G5 fixed since it is in the repair extension group. Don't waste your time doing anything else.
(b) This area is for discussing the iMac G4. Since you have an iMac G5 in the future you should post in the iMac G5 discussion area.

TS1398 Help! MacBook won't connect to the Internet on my network. Never had an issue on other networks, other devices work fine, i.e. iPhone/iPad. Says it's connected. Plugged in Ethernet and tried other browser. Called ISP and all good on their end.

Help! MacBook won't connect to the Internet on my network. Never had an issue on other networks, other devices work fine, i.e. iPhone/iPad. Says it's connected. Plugged in Ethernet and tried other browser. Called ISP and all good on their end.

You can't change it - just try aagain.
https://discussions.apple.com/index.jspa
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