Archive for the 'mac' Category

Kernel panics caused by new airport extreme???

kernel panic When the new airport extreme came out I was quick to purchase one. I had a couple of reasons for my upgrade; I wanted to be able to take advantage of the new N speeds and wanted to be able to share an external drive with my daughter who is a Windows user. I have my home networked and have an Airport Express tied to my home stereo system. Both of these wireless access points are tied into a Fortigate firewall through a Netgear switch. Prior to purchasing the airport extreme, my iMac was accessing the home network wirelessly. But adding the second base station allowed me to “wire” this computer and access the network via ethernet plugged into the switch in the back of the new airport extreme. I wanted to be able to access the network faster and wanted to be able to use a Wake-on-Lan feature that I still have never gotten to work (but that is another story).
Shortly after rearranging my new network I began getting kernel panics on my iMac. I had never had one before on this machine and was very dismayed at seeing one. For those of you Mac users out there who have never seen one, it is enough to strike the fear in the heart of the most ardent Mac Addict. Though prettier than the blue screen of death on a Windows machine, they still indicate that something is terribly wrong. At first the issue was intermittent, happening maybe once a week. This went on for several weeks until one Saturday morning when I get received 4 of them within an hour, 2 on reboot. The day after that I had 8 of them, 4 on attempting to reboot. Something was wrong! Very wrong! I immediately suspected a hardware problem, which is the usual cause of these issues.
To start my trouble shooting I turned off my airport card. My thinking was that having two paths to the network and two ip addresses was causing a conflict. After another half-dozen kernel panics I figured this was not the issue. I next did a hardware test from the install cd’s provided with my iMac. I ran the test three different times and there were no hardware issues located. I felt for certain that there would be a memory problem with the machine, but none. In my reading on the issue I came across a more complete memory test than the one included with my iMac and so $1.99 later I was running memtest. I felt certain that I would find my problem, buy some new memory, and move on with my life. No such luck. I ran memtest a total of fifteen times over three nights in single user mode and could find no problems. So now what?
I am now a month into my kernel panic issue which is steadily getting worse. I took a deep breath and decided to try and remember what I had done just before the issue started. I had installed no new software. There was no new hardware in the machine. The only change I had made was plugging an ethernet cable into the machine. I decided to unplug the cable and work from the airport card again. “Holy pile of silicone Batman,” the problem went away. I worked for two weeks with no kernel panics. Whew! But you know, I really did want to speed up my connection. I wonder what would happen if I plugged the iMac into a dumb switch instead of my Airport Extreme. Taking an old switch that I had laying around I inserted it into the mix. One week later I have had no kernel panics.
I feel that I have been as fair as possible is assessing this issue and have looked at every possibility to not blame this beautiful new piece of hardware on my network. But, I have to say that I believe that there must be some issue with my Airport Extreme. I have not taken it to the genius bar because, quite frankly, I believe they will tell me I am crazy. Kernel panics are difficult issues to trace and never happen when you need them to. It is sort of like taking your car into the shop because it is making a noise. As soon as you let the mechanic listen, it stops.

I am open to any suggestions and comments from Apple but something is fishy here.

[tags]Mac, OsX, Apple, Kernel Panic, memtest, Aiport Extreme, hardware failure[/tags]

Shout out to drobo…

drobo.comI have been looking for a good storage solution for some time now. My addiction to music and the need to have reliable backups has left my current storage devices with meager resources. Then I read about DROBO. You have to watch the video, it is truly amazing what this device can do. I received my drobo last week and was already in love with it and the company when I received this email today:

Due to the incredibly high level of interest and sales from people like yourselves (did we say “Thank You!” yet?), we are significantly increasing Drobo production volume. This will allow us to realize production cost savings much earlier than anticipated. We feel the best thing to do is pass those savings on to our customers who made this possible. Therefore, effective immediately, Drobo storage robots offered through the friends & family pre-launch program will be at $499.00. Anyone who purchased a Drobo storage robot at a price above $499 will be rebated a check for the difference (including pro-rata sales tax if applicable). We want to thank this enthusiastic community who have embraced Drobo and made this possible. – Data Robotics, Inc.

How can you beat that!

[tags]Drobo[/tags]

HT: TUAW

The George Foreman grill you gotta have…

iGrillThis is a call to all self respecting backyard grillers out there who just have to have access to their tunes while standing over a hot grill. How can you resist the George Foreman iGrill? Yes, even George is jumping off into the wide mania of iProducts. You gotta get you one!

[tags]Grill, George Foreman, iProducts, iPod[/tags]

The year of the virtual machine…

I have for some time been fascinated by virtual machines. I have been reading a great deal about the possibilities that are available for sand-boxing, testing, and otherwise by the use of virtual machines. But this past week was my first true adventure into this new world, and I have to say that I am pretty pleased at this point.
Fusion VmWare just announced its full Beta release of Fusion which is their virtual appliance for OSX. Now being a mac guy I could have used Parallels but I was specifically waiting for VmWare to release their version, simply due to the trust that I have in their name and other appliances.
I began by installing VmWare Fusion which could not have been more simple. I have been using Bootcamp for several months now for those rare circumstances when I just had to have Windows. But, it was always such a pain to reboot the machine for that five minutes that I really needed to do something. And was even more painful if I had to be there longer since I no longer had access to all my music. Thus the beauty of Fusion which allows you to run the virtual machine within the same session that you are in currently, in my case OSX.
The first OS that I tried installing was Windows. I must say that it came off without a hitch. Windows installed beautifully and worked right out of the gate. I limited the drive to 8gb and gave the VM 1 gig of my 2 gigs of RAM. It is a little pokey but I must say it is not all that bad to use. I discovered early on that it is important to install VMTools on the new virtual machine as it allows you to change the window size on the fly and allows the mouse to move in and out of the virtual machine seamlessly. Having done all this my experience with installing Windows was almost pleasurable which is the first time I can say that about a product from Redmond.
I have also been wanting to take the opportunity to work in Ubuntu. I am not a Linux guy by any stretch of the imagination but I have the desire to learn more. I have read great things about Ubuntu and wanted to give it a try. I just did not have the spare machine to dedicate to my experiment. Ubuntu was only slightly Ubuntumore challenging than Windows. I began by trying to download a pre-installed version from the VMTN website. This is a great resource of already installed virtual machines that are pre-configured and ready to go. I could not find a good one of the new version of Ubuntu and thus downloaded the 6.06 version. I moved the new virtual machine into the vmware folder on my machine, double clicked, and away we went. It was truly amazing. VMTools was already installed on this machine and so all the cool window resizing and mouse tricks worked out of the box. The only thing that did not work was my sound which I imagine was a driver issue with my iMac and could have been fixed but I did not take the time to do so since I was feeling cocky and ready to get the latest version 6.10.
I downloaded an iso of the latest version of Ubuntu and began the full installation process. The process was very speedy with only a few hitches. It took a few minutes to get VMTools working on the machine. I had to do the update process several times and was aided in that by this article. The only inssue that I had beyond that was getting the mouse to work properly. It turned out that the mouse driver that Ubuntu was using was the default and not the vmmouse that is requried. I found this article quickly on VMTN and was again “good to go.”
I have to say that the entire experience has been very positive. I am looking forward to working in x11 on Ubuntu and not having to reboot for those times that I need Windows. Fedora is next so I will post about my experience with it. All in all a great experience.

[tags]VmWare, VmWare Fusion, Fusion, Mac, OSX, Parallels[/tags]

Bring some real power to your Bluetooth Phone

BluePhoneEliteWant your screen saver to turn off when you walk in the room? What about having iTunes automatically pause and play when you leave or comeback? What about being able to send SMS messages from your computer. BluePhoneElite will allow you to do all this and more. I am dying to give this app a try but my Blackberry is not supported but many other phones are compatible. This is a must to show to your Windows friend who want to see some of the power built into a Mac.

[tags]Apple, mobile phone, phone, Mac, Bluetooth[/tags]

Full video of iPod launch five years ago…

1G iPod

I came across this video of the iPod launch.

[tags]iPod, Apple, Mac, iTunes[/tags]