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| 07:42.02 | elric | hi all |
| 07:42.19 | elric | I need some help for an issue |
| 07:42.54 | elric | I have got a mini PC with Via Eden ULV 500Mhz |
| 07:43.04 | elric | CX700M processor |
| 07:43.31 | elric | I compiled a distrib from buildroot with uclibc 0.9.29 |
| 07:44.25 | elric | at the start time when init launch rcS, some time it cores and some time not |
| 07:44.51 | elric | I made a strace |
| 07:45.28 | elric | the result is at http://nopaste.com/p/aFjjluyZU |
| 07:46.12 | elric | somebody can help me to solve this issue ? |
| 08:13.52 | mnemoc | elric: head -n1 /etc/rc.d/rc.sysinit ? |
| 08:17.49 | elric | #!/bin/ash |
| 08:17.57 | elric | echo RCS |
| 08:18.37 | mnemoc | busybox? what version? |
| 08:20.26 | elric | 1.10.3 |
| 08:20.32 | mnemoc | to me it looks like a broken toolchain, but i have no experience with buildroot |
| 08:20.46 | elric | and I tried with the svn version from yesterday afternoon |
| 08:21.01 | elric | but some time that does not core |
| 08:21.14 | elric | and works correctly |
| 08:21.35 | mnemoc | odd |
| 08:23.16 | elric | sorry ? |
| 08:23.40 | mnemoc | strange* |
| 08:24.08 | elric | ok |
| 08:24.20 | elric | I think so ;) |
| 08:25.08 | mnemoc | i would blame uclibc :p |
| 08:25.51 | mnemoc | i never saw brk() segfaulting before |
| 08:26.23 | elric | like me |
| 08:26.39 | mnemoc | elric: tried buildroot's ML? |
| 08:29.52 | elric | ??? |
| 08:31.15 | mnemoc | mailing list |
| 08:31.48 | mnemoc | http://busybox.net/mailman/listinfo/buildroot |
| 08:31.54 | elric | no I will try this |
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| 13:16.07 | tw-nym | I'm trying to set up a chroot for my maemo sdk but I can't get busybox dns working correctly. http://rafb.net/p/mGbSXc70.html |
| 13:16.14 | tw-nym | Any ideas? |
| 13:23.58 | ali_as | Does ping www.google.com work? What does ifconfig say? |
| 13:24.31 | ali_as | Gateway settings? |
| 13:26.51 | tw-nym | http://rafb.net/p/uFY45d93.html |
| 13:26.57 | tw-nym | The dns server is on my local subnet. |
| 13:27.03 | tw-nym | It responds outside of the chroot. |
| 13:28.54 | ali_as | You have 2 ethernet interfaces, do those masks overlap? |
| 13:29.21 | tw-nym | No, I've tested it with eth0 down and it still has the same problem. |
| 13:32.06 | ali_as | Darn, I don't have a clue. |
| 13:33.36 | tw-nym | I compiled against glibc. I'm about to try uClibc if I can figure out how to get the include and ld paths correct... otherwise I've got nothing either. |
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| 17:39.40 | ali_as | TimRiker, Hiya, I've just been trying the 0.6 image with a 1G CF and things are going a bit pear shaped. |
| 17:41.09 | ali_as | In messages modprobe ide-cs is complaining it can't find /lib/modules/pcmcia/ide-cs.o |
| 17:41.30 | ali_as | Furthur attempts to make modprobe do anything result in segfault. |
| 17:44.27 | ali_as | This is with the matchbox kernel, the other won't even boot, it goes into a loop of spitting out register contents. |
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| 20:44.05 | TimRiker | ali_as: did you erase the flash partition before flashing? sounds like a messed up image to me. |
| 20:47.50 | ali_as | Hmm, no but the erases seem to happen ok during flashing, I'll try an erase. |
| 21:04.00 | jacques-work | is blob still the bootloader of choice for the tuxscreen? |
| 21:25.35 | ali_as | I'm using the blob in the 0.6 release. |
| 21:25.42 | TimRiker | jacques-work: till someone replaces it, yep. |
| 21:25.49 | TimRiker | it's tiny and does what we need. |
| 21:36.25 | jacques-work | TimRiker, I think nothing else is nearly that small - how big is blob? |
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| 21:37.59 | *** topic/#elinux is Embedded Linux || http://eLinux.org/ || old wiki here: http://movial.eLinux.org/ please move your updates over to the new wiki || cross compile, uClibc, busybox, handhelds, post-sale linux installs ;-), etc. || new wiki has been back for a while now |
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| 21:38.24 | jacques-work | where's the tuxscreen info these days? I recall the original site had rotted somewhat :-\ |
| 21:38.26 | ali_as | Erase has enabled the minimal system to boot correctly but the matchbox build with the card drivers is still broken in the same way. |
| 21:38.51 | TimRiker | blob is <32k on the normal config. |
| 21:39.25 | jacques-work | wow! yeah nothing I know of is nearly that small |
| 21:39.39 | TimRiker | to do the cross-flash from inferno the bootloader MUST be less than 32k |
| 21:39.56 | jacques-work | lol how do you remember all this after so long |
| 21:40.36 | TimRiker | lots of pain finding it out in the first place. :/ |
| 21:40.49 | ali_as | Mind a short paste? |
| 21:40.57 | TimRiker | 33k bootloader and you brick your inferno cross-flash. |
| 21:40.58 | jacques-work | all I recall is 4MB flash, 640x480 touchscreen, ... 16MB RAM in standard config |
| 21:41.16 | jacques-work | did we ever have JTAG on the tuxscreen? |
| 21:41.37 | ali_as | With jflash, but there is no debug on the strongarm via jtag. |
| 21:41.42 | TimRiker | yes. I have a number of them with the parallel port jtag hooked up. |
| 21:41.59 | jacques-work | cool |
| 21:42.19 | TimRiker | and a few bricked ones still hanging around waiting for me to get to them. |
| 21:42.19 | jacques-work | ali_as, yeah I was mostly interested in being able to flash though JTAG |
| 21:42.46 | jacques-work | I have never done debugging through it, but have unbricked some devices many times now |
| 21:42.56 | jacques-work | such as my nslu2 :-) |
| 21:43.01 | TimRiker | ali_as: though a serial debug stub could get loaded with jtag, or an entire kernel into ram for that matter. just very slowly. |
| 21:43.32 | TimRiker | but I did it, numerous times working on blob. |
| 21:46.30 | ali_as | Not sure writing to RAM is possible with jtag. |
| 21:46.56 | prpplague | not on the strongarm |
| 21:47.25 | prpplague | iirc strongarm doesn't support the level of OCD support needed to do ram operations |
| 21:47.56 | ali_as | It's boundary scan only i think. |
| 21:48.03 | prpplague | yea |
| 21:49.43 | ali_as | "modprobe anything" segfaults. |
| 21:50.02 | ali_as | Seemingly with or without the flash card. |
| 22:04.36 | ali_as | There are a few register dumps as it boots, whats the easiest way to find out what is causing these? |
| 23:08.16 | TimRiker | hmmm. perhaps I'm fuzzy in my memory, but I seem ro recall I could upload a blob to ram and run it. perhaps I was doing it in flash.it's been a while. :) |