cheap end

June 20th, 2006

no new features, but a new price: 500 US$ for shake

Apple should put old stuff into the public domain. That would help build trust.

Apple is lately a bit distracted: If you pay 150 US$ more to get a Macbook in black you still get a white power supply.
That would be normal way for Dell and all the others. But Apple is about the details. Having a white power supply feeding your 150US$ more black laptop might be acceptible in emergencies, but selling it like this is very lame.

What happened? Did they present to Steve Jobs running on a battery at all times? This is the kind of thing that he is famous for: Attention to detail. I wonder how this could escape him. What is he doing?

MacBook Pro: Don’t get one

June 18th, 2006

The brief history of my OS X laptops:
Titanium 15 inch (thanks Jerry)
It’s hinge broke, as they do.
15″ Al was not out yet, so I got a 12″ Al. Small, fast and hot.
15″ Al then at some point. Very nice. Actually nicest laptop I ever had I think.
Leaving job and therefor Laptop behind.

With the looming Intel transistion ahead I got an iBook G4. Maybe that is the nicest laptop I ever had? The keyboard is somewhat noise and the screen somewat small. But apart from that I like it. Stays cool, white plastic not as fragile as the Al shell.

Two weeks before the MacBook came out I had to get a MacBook Pro. It’s pretty as the PowerBook was. But it’s actually annoying. I kept the iBook G4. Have them both with me. Weapon of choice: iBook G4 in 80% of all cases. The MacBook Pro get’s hot. It makes horrible noises. One seems to be the drive or heatpump and then there is that CPU! Disabling the second core via CHUD tools does indeed get rid of it. But isn’t it that I just bought a V8 just to disable it down to a 4 cylinder? Very annoying. And this machine gets ridicolously hot.

Ever since the broken hinge days I know that Apple will never own up design flaws. At least not as long they are common.
I am not sure about the MacBook as an alternative: The glossy screen is nothing that I would like, and they seem to have a very annoying edge around their body. Where your palms would rest.

os x: copy fails after 4gb

May 11th, 2006

When copying a huge file to a drive you could see OS X freak out with a cryptic error messages. Around the lines of “Copy of file XYZ failed with error -NUMBER”.

One possible reason is that the target drive (maybe a shuttle one) is formated as “MS DOS” not as “OS X Journaled”.
Command-I when having the drive selected will tell you.
The file size during that error message is up on the screen will be pretty exactly 4GB. When you close the error then the file will be gone. Of course nothing get’s logged in the system log. Not sure if the finder has a log.

OS X: great unix. Kinda …

five years

March 24th, 2006

OS X is out since five years

Almost as long as Vista is delayed.

I think that the PS3 and Vista will both come out together: Never. They share the sickness of the incumbent king. Too fat and saturated to really move. Sony is dreaming about 100 Million PS3 sold, only because they did so with PS1 & 2. And likewise Microsoft thinks that everybody will have to have Vista. Both are in for a surprise.

The same patterns can be found elsewhere: Google Video is not really amazing. It’s outright lame. Google is the incumbent search engine. Not their core business sucks yet. But new launches like Video or base or personal pages are less than great.

os x: no /dev/mt/tps0d1 or /dev/nst0 for you!

March 18th, 2006

Apple tells us since years whenever it feels approiate that OS X is based on unix. They are not lying of course. But there are some nasty details. One that drives me crazy right now:

Since it’s beginnings unix always supported tape drives. All of them, sometimes there were updates needed etc etc.
But data management via data tapes was always a thing that just worked. On every unix flavor I know. Actually it worked pretty much the same and usually is very reliable once you are a couple of months away of the bleeding edge and if you don’t have to battle broken hardware.

OS X is different: The parts that make tape archiving work have been removed. OS X is the only unix system where this happened. The hardware is there and it works. The software was there and it works. Just that Apple decided “No Tapes for you”. Which is super lame.

On one side Apple wants to be in the pro market. With XSan they like to become a storage vendor, and on the
other side they cripple the operating system by not creating /dev/mt/tpsXdY or /dev/nstX devices.

This is nothing less than Microsoftesc. It really is lame to break working things, just because you have decided that a couple of tape archiving software vendors is more important than the pro market. No, I can not use “retrospect” to manage a Peta Byte for the the movie that I am working on right now. The linux boxes doing the job would have not moved into this Apple heavy environment if Apple would not have broken OS X. To me OS X is only 95% unix and 5 % got soaked in Koolaid and fell apart. Tape device support is some of that. What a shame.

umount: unmount(/Volumes/your disk name): Resource busy

March 16th, 2006

turns out os x has no ‘fuser’ command. oh well. But

umount -f /your/device/path

does the trick in many cases where the pansy finder rejects to eject (aka unmount) a volume

“but os x has viruses too”

February 16th, 2006

no! It hasn’t.

But now there is the first
trojan it seems.

You need to download and click on it. It’s finder icon appears to be forged to look like a jpeg file.

Now would be the time to see if the “Broken Windows” theorem holds true.

samba samba-3.0.14a-2 and OS X 10.4 wont work

February 14th, 2006

If you try to mount a samba 3.0.14 volume from an OS X 10.4 client then the mount will never finish / connect and you will get an entry in the syslog of your server like:


smbd[30115]: [2006/02/14 18:15:46, 0] rpc_parse/parse_prs.c:prs_mem_get(537)
smbd[30115]: prs_mem_get: reading data of size 2 would overrun buffer.
smbd[30115]: [2006/02/14 18:15:46, 0] rpc_server/srv_pipe.c:api_pipe_bind_req(919)
mailhost smbd[30115]: api_pipe_bind_req: unable to unmarshall RPC_HDR_RB struct.

The fix is easy: just upgrade samba to 3.0.20 and things work again. Fedora Core 4 comes with
this ‘bad’ samba, and only OS X 10.4 barfs on it according to the net. 10.3 is supposed to be fine.

pointless

February 1st, 2006

but nice

the best mac intel commercial so far

January 17th, 2006

from a cubicle near you

Chiat/Day: 0 - People: 1

iTunes podcast is nice, BUT …

January 16th, 2006

iTunes does a good job in keeping my hard drive full with nice audio and video.
It’s easy and wide spread.

It still had glitches though:


Music/iTunes/iTunes Music/Podcasts

contains those files. No matter if video or audio.

When you delete a podcast then files are not deleted at times.
I just found some old things that should have gone.
The current playback within iTunes is very lame. There seems to be no
easy way or preference to let quicktime handle these files.

But it’s better than nothing. It’s somewhat tragic that there was not
nothing before Apples move into this market. Many Applications worked
much better with RSS and media enclosures. But they failed to gain enough
momentum.

afp server

January 15th, 2006

Just added ten more Terrabytes to the Xsan. When republishing the volume via afp on a OS X 10.4 server box I had to:


sharing -a /path/to/volume
serveradmin stop afp
serveradmin start afp

Things that are not obvious in this:

The path in the sharing command can not end in a slash. But the shell WILL add it if you let it finish it.
The stop / start is needed. sharing -l will show the new volume but clients can not mount it.

Another neat trick that I learned today is that you have to slice an Xraid into 2 LUNs in order to overcome an internal 2 Terrabyte limit of the Storenext *cough* Apple Xsan software. That alone gave us an unexpected 2.7TB boost.