| lool | Excellent http://fl0rian.wordpress.com/2009/03/29/a-smart-beaglebrick/ | 09:27 |
|---|---|---|
| === Meiz__n810 is now known as Meiz_n810 | ||
| ogra | lool, cute ! | 10:48 |
| lool | ogra: Hey you know that exec -s issue? | 10:49 |
| lool | ogra: It was really what I suspected | 10:49 |
| ogra | ?? | 10:49 |
| lool | That config for ramdisk size was too small, even after bumping it | 10:49 |
| lool | By 72192 bytes! | 10:50 |
| ogra | so you have solved the need for -s ? | 10:50 |
| lool | ogra: Not 100% confirmed, but I found the bug which caused the error message during RAMDISK unpacking | 10:50 |
| lool | (the ENOSPC) | 10:50 |
| ogra | ah | 10:50 |
| ogra | i still think that redboot is in our way | 10:51 |
| lool | In fact I had solved it when I asked for bumping that config, but we didn't bump it enough for the cheer size of our initrds | 10:51 |
| lool | I don't think redboot matters | 10:51 |
| lool | You can load an initrd without -r/-s | 10:51 |
| ogra | with the patched redboot ? | 10:51 |
| lool | No; with kernel cmdline args | 10:51 |
| ogra | i thought with our version it was mandatory | 10:51 |
| lool | But I prefer using ATAG personally, more elegant IMO | 10:51 |
| ogra | indeed | 10:51 |
| lool | It's mandatory for the ATAG ramdisk thingy to be passed; but you can also tell the kernel "BTW there's an initrd at this random addres" | 10:52 |
| ogra | hmm | 10:52 |
| lool | Anyway, I prefer encoding this in the redboot bootscript's commands rather than the cmdline; the former doesn't require encoding the size of RAM or the addresses | 10:54 |
| lool | (physicaladdresses) | 10:54 |
| ogra | yup | 10:54 |
| === mcasadevall is now known as NCommander | ||
| strk | does anyone have any idea why htons should return 'unsigned int' in ubuntu-arm ? | 21:13 |
| strk | ref: https://savannah.gnu.org/bugs/index.php?26051 | 21:14 |
| suihkulokki | strk: #include <arpa/inet.h> | 21:31 |
| suihkulokki | perhaps you'r missing that? | 21:31 |
| strk | I tried that, didn't help | 21:32 |
| suihkulokki | http://paste.debian.net/31967/ | 21:36 |
| strk | g++ mentioned "unsigned int", btw | 21:39 |
| strk | which isn't what the compiler thinks an undefined function returns, right ? | 21:40 |
| strk | that'd be 'int' | 21:40 |
| strk | maybe is a jaunty-specific bug | 21:51 |
| strk | g++ complains on reinterpret_cast: error: invalid cast from type 'unsigned int' to type 'uint16_t' | 21:55 |
| strk | oh-ha | 21:56 |
| strk | http://rafb.net/p/JeNuNd73.html | 21:58 |
| strk | test.cpp:7: error: invalid cast from type 'uint16_t' to type 'uint16_t' (!!!!) | 21:58 |
| suihkulokki | haha | 22:00 |
| suihkulokki | I'm happy I don't deal with c++ usually | 22:00 |
| strk | found it ! | 22:29 |
| strk | it's -O2 !!! | 22:29 |
| strk | g++ (Ubuntu 4.3.2-2ubuntu11) 4.3.3 20090111 (prerelease) | 22:29 |
| strk | -O2 makes that short into an int | 22:31 |
| strk | remains a short with g++ (Ubuntu 4.3.2-1ubuntu12) 4.3.2 | 22:33 |
| Martyn | re | 22:39 |
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