Archive for July 10, 2009

crunchbang – More JWM Screenshots

Posted in MTP, Samsung S3, acer aspire one, crunchbang, emacs, jwm, libmtp, mksh on July 10, 2009 by lucky

Here are a couple more screenshots. New shell is mksh. Added a few more entries to .jwmrc and also uncommented the Debian part of the default menu. I also moved the <Dock/> tag down so there’s not that big empty space between the applets and clock (compare this emacs shot to the next two).

emacs-pic-01

Remembered to get “free -mt” after a reboot.

jwm-shot-01

I also took the openbox keybindings out of the .conkyrc and added in the other mount points I want to see. I’ll probably set up something like xbindkeys so my keybindings are the same regardless of which window manager I use.

jwm-shot-02

That’s it. I have some reports to finish so I can call it a day. Tomorrow I’ll probably start pruning some of the things from my list last night and see what I can do to keep NetworkManager — or whatever alternative I can find — from associating with any other AP before it connects to mine. I also need to see if I can find out what the problem is with libmto and mtp-tools and my S3; it’s not being detected at all under #! right now.

crunchbang update: jwm, aterm, acpi/wifi issues, and office software

Posted in acer aspire one, crunchbang, jwm, software on July 10, 2009 by lucky

Just had a little time to mess with #! while I grabbed a bite. I installed aterm, terminus (the X fonts weren’t installed in the base but the console fonts were), dillo, and jwm. Edited a quick jwmrc and had to add an entry in /usr/share/xsessions for it so I can choose it from gdm.

2009-07-10--1247248464_1024x600_scrot

Why jwm? I got a look at the menu for openbox with the number of tags it uses for each entry — just too much. I mentioned in comments previously that jwm is much lighter and yet has the basic pieces (panel/tray, etc.). Plus I can set it up so things open without borders or title bars, etc. It just suits me better. No idea yet when I’ll install ratpoison or even if this means I’ll make more space by removing openbox, tint2, etc. Who knows.

I  unplugged to see if the power manager applet would pop up like it’s supposed to. For some reason, it doesn’t do anything until I cat for battery state. Similarly, there’s a delay with nm-applet looking for my SSID when I boot or resume from suspend. Sometimes it doesn’t seem to start until I do iwconfig. Coincidence? I don’t know but it’s okay for now.

Speaking of wifi, I noticed in dmesg that NetworkManager isn’t associating first to my AP but to another one without encryption. I thought the whole point of setting it up is so it would scan for what you have listed first. Not sure what to make of that. I need to see if I can blacklist any other router so it won’t inadvertently try to connect. It shouldn’t be promiscuous by default like that — it should scan for approved APs first and, if so desired (I don’t), connect to “any.” I’ll look into that more this weekend.

(Edit: Here’s the relevant part of dmesg showing the wrong initial association to another AP.

wlan0: authenticate with AP xx:xx:xx:xx:xx:78
wlan0: authenticated
wlan0: associate with AP xx:xx:xx:xx:xx:78
wlan0: RX AssocResp from xx:xx:xx:xx:xx:78 (capab=0x401 status=0 aid=3)
wlan0: associated
wlan0: disassociating by local choice (reason=3)
wlan0: direct probe to AP xx:xx:xx:xx:xx:xx try 1
wlan0 direct probe responded
wlan0: authenticate with AP xx:xx:xx:xx:xx:xx
wlan0: authenticated
wlan0: associate with AP xx:xx:xx:xx:xx:xx
wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x431 status=0 aid=1)

The wrong AP’s MAC ends with 78,  mine is the second set which are all Xs. It shouldn’t matter that my SSID is hidden and the much weaker signal isn’t encrypted. It should only associate with the AP which I’ve configured.)

Other than that, the few messages I’m getting about wlan0 appear to be normal and don’t look like the ones I had while running Fedora 10.

Finally, I was going to see if I could work on a couple spreadsheets in gnumeric before committing to installing OpenOffice.org instead. As I suspected, a lot of things broke when I opened in gnumeric. Now I’m looking at what all comes with the OOo package and wondering why the hell I keep doing this to myself. Guess what, pulseaudio is one of the dependencies. So are all kinds of fonts I’ll never use. Great. Just fucking great. I may hold off making any changes and only work on things from Windows until either I decide what I’m going to do in October or see if IBM will get the OOo-3.x-based version of Lotus Symphony (my favorite office suite; too bad the current version is based on OOo 1.x and not yet compatible with my OOo 3.x spreadsheets) out this year.

Update 20090710 am – trivial pursuits

Posted in acer aspire one, crunchbang on July 10, 2009 by lucky

I’m running later this morning (broad daylight for a change) so I have some time to poke around more with crunchbang.

screenshot-0003

Fiddling around with wallpaper and app settings and checking out overlap between apps and their features to see what can stay or go; btw, that wallpaper didn’t last long. I don’t think this terminator thing is for me running through python like this. That’s overkill and I don’t see what it offers that something lighter like mrxvt wouldn’t. I installed aterm and it uses about a quarter of the RAM of the instance of terminator running through python — which I’m sure pales in comparison to anything else it possibly requires (thinking gnome-this or gnome-that) that aterm doesn’t.

I’ve also lightened the load of services at boot. I’m still showing over 200MB in use at boot with free -mt; conky and htop report only the much lower cache amount. I’ll take a closer look later, and might also get around to removing some of the stuff on that list from last night.