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Making, baking, and (un-)breaking things in Southeast Michigan.

Category computers

Complaints about 10.4.3

[Cross posted from for archival purposes…]

Well, I guess I’ll be the first to complain about 10.4.3 here.

#1 — The Mail.app problem I complained about before (and submitted a bug report to Apple on) has not been fixed.

#2 — Despite adding more RAW support, the Coolpix 5400’s RAW (NEF) files remain unsupported. This is supported by dcraw so Apple has no excuse for not making it work. This too has been submitted as a bug back in April or May.

#3 — While Safari has gained the ability to render the ACID2 browser test I have been able to make it break. I visit the ACID2 test page itself, then after the rendering is complete I spin the ball on my mouse (a Mighty Mouse, in this case) and the face breaks and scrolls even though there is no scroll bar. Here is a screenshot of the problem.

#4 — The out-of-the-blue failing of my attempt to rsync lots of data to an external drive continues to fail as follows:

Documents/iChats/Erika Alpert on 2005-09-09 at 23.57.ichat
        3500 100%   18.99kB/s    0:00:00  (6610, 10.0% of 185201)
rsync: fstat failed: No such file or directory (2)
❚

Then after being sent a break:

^Crsync error: received SIGUSR1 or SIGINT (code 20) at /SourceCache/rsync/rsync-20/rsync/rsync.c(231)
rsync: writefd_unbuffered failed to write 103 bytes: phase "unknown" [generator]: Broken pipe (32)
rsync error: error in rsync protocol data stream (code 12) at /SourceCache/rsync/rsync-20/rsync/io.c(909)
mercury:~ c0nsumer$ 

This hasn’t yet been reported to Apple as an official bug report yet because I don’t have a standard test case for it yet. However, it worked under 10.3.9 just fine. Unfortunately this is the bug I can’t work around, because even copying data to the external drives with Finder fails in the same manner.

So, Apple… Drop the ball much?

computersmoved from livejournal

Mozilla!

Okay, a moment for me to bitch about the Mozilla people:

Who the hell makes an application which supports SOCKS as a proxy type, but doesn’t provide the option for name lookups to be done via the proxy? Both Thunderbird and Firefox have been this way forever, and only a Mozilla nightly properly presents this option.

Maybe the only people who use SOCKS these days are kiddies bouncing through open proxies? Or maybe the only users of SOCKS are on weirdly configured networks which will resolve any name, but only provide connections out through a single box?

Dumb dumb dumb dumb dumb.

computersmoved from livejournal

iPod Camera Connector

Well, the iPod camera connector is a lot smarter than I originally thought. After a bunch of poking around with a multimeter, it appears to do the following:

– Pass the USB GND, DATA+, and DATA- signals straight through to the dock connector.
– Bump up the +3.3VDC that the iPod provides on dock pin 18 to +5VDC in order to power the camera / memory card reader that is attached. (This, along with the disk access, explains the horrible battery life experienced when using the reader.)
– Somehow flip pin 21 to a value (10k? — perhaps in the presence of power?) which indicates that a photo adapter is connected. I was unable to establish this value.

Also, the connector is glued shut, so I’m unable to open it without trashing it. I guess I’ll take it back as soon as I get confirmation that the external hard drive memory card reader device that I’m looking at is shipping to me.

< sigh >

Yet another disappointment… It’s too bad I just spent $24 on ten iPod dock connectors. I hope they come in handy for other things…

Any friends want custom car adapters? Like, iPod dock to tape deck or car charger or something?

computerselectronicsmoved from livejournal

USB 2.0 High Speed CF Reader

Does anyone here have a USB 2.0 Compact Flash reader which I could borrow / buy / have? I’m specifically looking for one that is extremely low profile, somewhat similar to this. I’ve found them on eBay from the UK, but I need one here. :\

Oh, I got one of the iPod photo adapters, and based on a test of 185MB of photos copying in just around seven minutes, I should be able to do a full gig in around 45. Well, that’s straight off the camera… I’d like to use just the reader and the iPod in order to save the batteries in the camera.

Thanks!

acquired thingscomputersmoved from livejournal

Printing from XP -> OS X 10.4

[Cross posted to and for archival purposes…]

Last night I ran into an interesting issue with regards to printing from an XP machine to an iMac running OS X 10.4, and I thought people here would want to know about it.

First, the Mac has an HP Deskjet 952c connected to it, using the queue name which was automatically created when the printer was plugged in.

Second, the client machine is running XP SP2 and has simply mapped to the printer over the network and has the appropriate driver loaded.

The problem I was observing is that the XP machine would send a print job, and the Mac would report it as completed, but nothing would have actually been printed.

The solution to this problem is to access the CUPS web-based management stuffs (http://localhost:631) and edit the printer so that it’s queue name has no spaces in it. In my case I just removed the spaces and replaced them with underscores. Next I deleted the mapped printer on the XP machine and reconnected it, and everthing was fine.

I’ve been told by a friend that OS X Server actually warns a user about such potential issues when creating a print queue, but I can say that the client version of the OS doesn’t present the user with any sort of notification.

So, yeah. I hope that helps someone.

computersmoved from livejournal

Pagefile on OS X

[Cross posting this from because of smarter people here. Please delete if inappropriate.]

Does anyone here have any pointers to good info on OS X’s pagefile? It appears that it is all handled by dynamic pager (8), but I’m having a hard time finding info beyond simply moving the pagefile to another disk.

The reason I’m asking is because, in my experience, one can greatly improve paging performance by allocating pagefile space on multiple spindles. As I’ve got a pair of disks in my G5, that’s exactly what I’d like to do.

As it is, it looks like dynamic_pager can only take one argument for the base filename for the pagefile. Hopefully this isn’t the case…

computersmoved from livejournal

512MB? Bah!

[Cross posted to and …]

I know this rant will probably get me flamed for being somewhat off topic, but hopefully some folks will find it useful:

512MB of RAM is not enough for OS X!

I suppose I should have know this and planned accordingly, but I didn’t and now I’m suffering the consequences.

See, I normally have 1.5GB in this machine, but when running the Apple Hardware Test the other day in order to determine if my Airport Extreme card was bad, one of my 512MB DIMMs tested bad. No problem, it’s a Crucial part, so it’s got a lifetime warranty. Well, I pulled the RAM to ship it back to Crucial, and now this machine is borderline unusable. I cannot wait for the RAM too get back here… Hell, maybe I’ll order another GB in the mean time, just so I can have something usable!

(Note: I could not do a cross ship as I purchased the RAM through a vendor. Crucial still handles the warranty. The machine is a dual 2.0Ghz PowerMac G5, and I installed the extra RAM after unboxing before it was ever powered on, so I hadn’t ever realized low memory would be this painful.)

acquired thingscomputersmoved from livejournal