David Gessel

FreeBSD 7.2 Buildworld Stop

Sunday, July 19, 2009 

I got an error doing Buildworld in s_fma.c which caused an error code 1 stop on an AMD64 build on a quad EM64T Xeon Cranford-based IBM x366.

The compile flags I used were: CFLAGS= -O2 -fno-strict-aliasing -pipe -funroll-loops -ffast-math

/usr/src/lib/msun/src/s_fma.c:187: error: unrecognizable insn:

(insn 439 438 440 54 (parallel [

(set (reg:SI 168)

(fix:SI (reg:XF 171)))

(clobber (reg:CC 17 flags))

]) -1 (nil)

(nil))

Change the flags to: CFLAGS= -O2 -fno-strict-aliasing -pipe -funroll-loops -Wall

Build world runs to completion. -O2 sets most of the go-fast options anyway and AMD64 builds turn on more by default. The x366 runs nice and fast.

Posted at 23:57:26 GMT-0700

Category: FreeBSD

A week of tweets: 2009-07-19

Sunday, July 19, 2009 
  • Power out at 22 and valencia. No traffic lights. #
  • Spork for dinner, but no spork on the table. #
  • Off to la again. Just there on friday. Just for the day this time. #
  • WTF?! United flight 877 is on a TED plane! That’s just WRONG. #ualfail #
  • Grilled lobster at The Lobster in santa monica. http://twitpic.com/ae7qw #
  • One more plane today. #
  • Plane load of lawyers in suits on last lax sfo flight of the day. #
  • About 1000 Angels just rode by on foothill, quite a parade. #
  • UAL Small Package Delivery saves the day (for a price) but came with free starbucks mocha. Bonus. #
  • Smoking smashed car on 980 exit from 580. http://twitpic.com/ausf2 #

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Posted at 02:11:00 GMT-0700

Category: Twitter

A week of tweets: 2009-07-12

Sunday, July 12, 2009 
  • A week of travel starts with SFO-ORD-YYZ. I will not fly Tuesday this week. Seat power works! Yay electrons aplenty! #
  • near 43.626256, -79.680301 http://tinyurl.com/m4mz9m dinner at the fire pit. Nom. http://twitpic.com/9karq #
  • near 43.683591, -79.606884 http://tinyurl.com/lr4v77 leaving yyz for a short night in oak. #
  • At ord in the rain, early. Quick trip to RCC to dump email on something faster than YYZ’s maple leaf’s data valet’s 4 baud wifi. #
  • At sfo again. Off to lax. #
  • At lax again after another fun-filled visit to the santa monica office. #
  • Home again. Hi SFO. #
  • near 37.771923, -122.423639 http://tinyurl.com/mhpwrm Nom! Nom! It’s dinner at It’s Tops! #
  • Going to 7:30 bruno at alameda theater. Yay. #
  • Bruno!! Now to American Steel. #
  • Giving Vale a bathroom break at the ReSearch booth. Come buy a book! #

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Posted at 02:11:00 GMT-0700

Category: Twitter

Ford flex rental

Thursday, July 9, 2009 

Only 33 miles…

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A little odd on the outside, fairly neutral on the inside.
Posted at 10:54:20 GMT-0700

Category: Related LinksRental cars

Jim Beam Red Stag Cough Syrup

Tuesday, July 7, 2009 

On a recent evening UAL flight I asked for a Jack on the rocks, as I sometimes am wont to do. The FA returned sadly with a little square bottle: the shape was familiar but the label wasn’t. “This is all we have,” she said apologetically. I gamely gave it a try.

It turns out it was Jim Beam’s new Red Stag Black Cherry Bourbon. It tasted a lot like cough syrup to me, sickly sweet and alcoholic. I’m not a big fan of Jim Beam to begin with, but it is tolerable straight or on ice. This concoction was not. I returned the unconsumed portion.

I’m not a sweet liqueur person to begin with, and this even less so. UAL very kindly assures me (from the Catering Manager) that Jack is supposed to be on all flights so this was, fortunately, an anomaly.

Posted at 21:32:16 GMT-0700

Category: NegativePlanesReviewsTravel

Guelph Flowers

Tuesday, July 7, 2009 

Summer in Canada

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Posted at 13:01:16 GMT-0700

Category: GeopostphotoPlaces

A week of tweets: 2009-07-05

Sunday, July 5, 2009 
  • Sfo-lax-sfo today. Late to the gate, they gave away our 1st seats. You bastards. At least we’re on our way. #
  • Landed in lax. Sitting on tarmac for a bit. Marine layer has yet to clear. #
  • Yum. Baby blues on lincoln for dinner. #
  • Installing RAM. Fun with electrons. Maybe. #
  • Scottie’s berries are in full fruit this summer. @phragments ate most of them. http://twitpic.com/9amun #

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Posted at 02:11:00 GMT-0700

Category: Twitter

Windows Fail

Wednesday, July 1, 2009 

Why do people use windows for embedded applications?

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Posted at 22:42:35 GMT-0700

Category: Related Links

Communication Etiqutte

Wednesday, July 1, 2009 

Coincidently I was waiting in line at the supermarket and saw a magazine with an article on how to seem young – rule 1: never leave a voice message; then a friend wrote about how her phone wasn’t logging calls and her friends would call and not leave a message thinking the voice log sufficed to suggest their call was sufficient information to warrant a follow up.

This is indicative of a total collapse of good sense into the chaos of mindless stupidity. If someone calls my phone and doesn’t leave a message it says either that the call wasn’t important or it was so timely that a return call would come too late to be useful, so I won’t bother. Indeed, even if someone leaves a message, only if they specifically ask for a call back would I ever bother. If you called me and thought you were being hip and with it by not leaving a message, then I was being even hipper and wither by further reducing communication to zero.

Another stupid thing the kidz have taken to these days is using facebook messaging as a substitute for email. It is not. There is no fucking way I’m going to respond to a message notification in my EMAIL by launching a browser, visiting facebook.com, and waiting for it to open just to answer a message from somebody who can’t manage a normal email client. It isn’t like someone’s avatar icon enhances the content of their message. I realize there are people who for various reasons don’t have the resources to set up a real email account or don’t own a computer and have to rely on ersatz email like Yahoo or gMail, and for them a facebook message seems like the same thing, but it isn’t. Ignorance is no excuse.

There are many problems with facebook as a messaging medium, not the least of which is the transience of the messages there, the fact that you don’t own the content, that you can be denied access at any time without recourse, that it is slow and tedious to deal with more than a message or two, and, of course, it is a huge pain in the ass to read and respond to. Because I actually use email for things that matter, rather than just teenage chatter, I have live archives back to 2000 and nearline archives back to 85, longer than most of these youngsters have been alive.

So just because kidz think it is cool to cheese cat urine doesn’t make it so. We’re all old enough to know not to huff pee or paint and we’re all old enough to know how to leave a message like a grown up or know the difference between email and the social messaging flavor of the week.

Posted at 22:22:32 GMT-0700

Category: Related Links

altima hybrid

Wednesday, July 1, 2009 

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Posted at 11:54:54 GMT-0700

Category: Related Links