Kathy and I had a nice long weekend in Dublin this weekend past, celebrating 10 years of hell together. Was good, except for getting rained on lots on the Friday (solved by buying umbrellas) and Kathy starting the weekend with a cold and me finishing with one. Bah.
I realised it's been about 5 years since I was in Dublin itself, rather than just the airport. Various comments:
- The traffic lights still explode. This is fantastic and I think more places should do it. They sort of beep while waiting to go red (so a pedestrian can cross), then make an exploding noise and tick until going green again.
- It's very expensive. When we arrived we ordered room service as it was late and though the prices quite high. And then discovered that they weren't really that bad when compared against the normal cost of eating out. What gives? I'm sure it didn't used to be so bad. That was pre Euro - is that the difference?
- The Elephant & Castle still do the best chicken wings I've ever had.
- Ryanair are bastards. I'd bought a cup of coffee just before they started boarding and they wouldn't let me take it on. They mumbled some nonsense about turnaround times or something, but given you can buy coffee on the plane I think it's fairly clear they just object to losing the chance to sell you something.
- I'm not convinced Guinness in Dublin is any better than a good pint of Guinness in England. Maybe that's due to the fact it's all brewed in Dublin these days.
However I discovered it wouldn't hold charge. If I unplugged it and used it I'd quite happily get 3-4 hours use off the battery, but if I charged it up while off, then unplugged it (leaving it off) and didn't touch it for a couple of days it wouldn't power on and needed fully charged again. This is a bit of a bummer, but I hadn't got round to sorting it out as I wasn't finding it too inconvenient.
I decided I should really get it dealt with before I go back to my parents' for Christmas, so rang up Toshiba's repair line a few weeks ago. Told them what the problem was and they said they'd ring back in the morning to arrange a pickup time. Except they actually rang back that afternoon. It was too late for collection the next day, but they said they'd pick it up the following day in the afternoon. Also I wasn't to pack it or provide any of the accessories; just the bare laptop. Handy. Lo and behold the nice man from DHL turned up when Toshiba said he would, had a piece of paper with the right reference number on it (though in quite small print) and didn't want the laptop packed up as he had a suitable box already prepared.
Time passed and I heard nothing. I was getting a bit worried, but Tosh say it can take 5 working days and it hadn't been that long (and given the nature of the fault I guessed they'd need to charge and discharge to check). But it was a bit weird that they'd not asked me to do any of the stupid things you're normally asked to do. (Have you rebooted? Reinstalled? Repented?) Plus the laptop only has Linux on it, so I was worried they'd be freaked by that (though they'd been fine when I mentioned it on the phone).
It came to day 5 and I decided I'd ring them the following day. And then the nice man from DHL turned up with a big, well padded, box containing my laptop. At first glance it appeared to only contain my laptop, but when I opened up the laptop there was an A4 sheet saying that the battery had been replaced and the BIOS upgraded.
Since then the laptop has actually held charge, so it looks like they did the job.
So, congrats to Toshiba. More communication would have been nice, but it got fixed, you didn't wipe my Linux install (though I'd backed it up and removed any personal data anyway) and it was done within the period you claimed. I've not had to get a laptop fixed before, but iDunno hasn't had fun with Acer in the past, so I was prepared for the worst.
I spent too much time today reading MIPS disassembly of the ADAM2 bootload, as used on the Netgear DG834G. The problem is that the version used on the Netgear performs a checksum over most of the flash device on every boot. This makes the use of JFFS2, as done by OpenWRT, somewhat problematic. In an ideal world I'd try to compile up a newer, less restrictive version of ADAM2 but there's no JTAG on the Netgear that I've found and the thought of frying the bootloader and bricking the device wasn't appealing.
So what I've ended up doing is finding where the checksum is done and changing the branch instruction that aborts the boot to a nop. It's still scary, but it appears to do the job.
PLEASE NOTE THE BELOW COULD PERMANENTLY BREAK YOUR ROUTER
First, obtain your ADAM2 image. This is 128K and is mtd2 from the bootloader
view. It should have an md5sum of
0530bfdf00ec155f4182afd70da028c1. If it
doesn't, stop. The version I'm talking about is 0.18.01 as distributed by
Assuming you have the right md5sum you want to go to offset 0x3944 where the 4
bytes should be
44 09 00 0C (representing a
jal 0x90002510 during
execution). Replace these 4 bytes with 0 (representing
nop) and you should
end up with a new image with an md5sum of
You'll then need to do something like
dd if=adam2-fix.bin of=/dev/mtdblock/2 on the device (I don't believe you'll
be able to rewrite the bootloader from the bootloader for some reason...).
After that ADAM2 will still checksum the flash, but will continue to boot it
after printing a
checksum error message. This means you can go off and
build yourself an OpenWRT AR7 based image and install
it on your Netgear. Rock.
I use evilwm as my window manager. I like it; I mainly end up with a whole bunch of xterms and only a handful of graphical apps (Firefox, Psi, xmms and GKrellM). evilwm's minimal decorations mean I can fit everything nicely on my screen without clutter, and the virtual desktops let me have various separated out bits (eg Firefox gets a full desktop to itself).
What I would like however is some form of session management. I'd like to be able to shutdown down my machine and when I restart it have my X setup look similar to when it was shut down, rather than having to start up a dozen apps and position them as I like them. I know I can do software suspend, but that doesn't cover kernel/library upgrades. I had a play with xsm, but although it could start up my xterms it didn't place them correctly. And didn't seem to restart Firefox, but I didn't poke that hard once I realised the xterms weren't getting placed.
Am I doing something wrong? Do I need some different window manager setup? I think I'd rather live with having to place stuff myself rather than pull in large amounts of GNOME. I've previously used Window Maker and Fluxbox for prolonged periods of time - can either of those do what I want better?
My main fear in life is pain. I'm a wuss. Nowhere is this more obvious than when I'm at the dentist. I literally start shaking when I sit in the chair. While he's prodding around inside my mouth I can feel myself tense up more and more until I force myself to relax and then the process repeats. Being 6'1" I don't get a lot of people believing me when I tell them just how nervous the whole thing makes me.
Anyway. When I came to Norwich I managed to find a dentist who claimed to be suited to nervous patients. I went and didn't find them that good, but did make an appointment for my next checkup 6 months after my initial appointment. And then they cancelled it and I spent the next 3 years thinking I should really get round to sorting it out again and not doing so. Then several weeks ago I was having a conversation at an ALUG meeting with Becca and she recommended her dentist. So I decided I should give them a go and discovered that Phill also uses the same one and said they were good too.
I finally got around to going today (having filled out all the forms last week). The dentist was nice and friendly and took me on board about being shit scared. And said some consoling words about my teeth being in reasonable shape. I got away with a scale and polish (which I have to go back to get completed in a couple of weeks) and no mention of a drill anywhere. Rock. Now let's see if I can manage a regular checkup schedule. :)
Oh, it's the Guildhall Dental Practice at 9 Upper Goat Lane, Norwich if anyone else is looking. 01603 760032.
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