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| ppisati | GrueMaster: lp758961 | 15:59 |
|---|---|---|
| ppisati | bug 758961 | 15:59 |
| ubot2 | Launchpad bug 758961 in linux-ti-omap4 "WARNING: at /build/buildd/linux-ti-omap4-2.6.38/drivers/tty/tty_mutex.c:31 tty_lock 0x30/0x4c()" [Medium,New] https://launchpad.net/bugs/758961 | 15:59 |
| GrueMaster | Yes? | 15:59 |
| ppisati | GrueMaster: did you do anything particular to get it? | 15:59 |
| GrueMaster | I booted. | 16:00 |
| ppisati | ah :) | 16:00 |
| ogra_ | that might be your problem then ... :) | 16:00 |
| GrueMaster | Most of the bugs I file like this are because apport discovered them and autolaunched. I allow it to confinue so that if I can reproduce the bug, I can add more info. | 16:00 |
| wschaub | I'm looking into making some arm build slaves (on some Efika MX smarttops) does the arm port use launchpad-buildd? If so I have a couple of questions. | 16:02 |
| ogra_ | wschaub, i think NCommander has some experience setting up a local lp-buildd instance | 16:03 |
| wschaub | the main thing I'm trying to figure out is where the "buildd-slave-chroot-tool" can be found that is mentioned in the readme in the launchpad-buildd source dir. | 16:05 |
| wschaub | I dont see anything like that in the launchpad source tree. | 16:05 |
| wschaub | I guess I could try using pbuilder to make a chroot but I don't know if thats a great idea or not. | 16:07 |
| GrueMaster | wschaub: I use pbuilder to do individual builds. For a more automated system, there are other tools in the pool. | 16:08 |
| wschaub | I was basically told to set up a build farm that can be used with launchpad. so thats why I'm going in this direction. out of curiosity what other tools are you referring to? | 16:10 |
| GrueMaster | I'd have to look at apt-cache. Can't remember. Question came up a few weeks ago. | 16:11 |
| ogra_ | wschaub, btw, already tried #launchpad and #soyuz ? | 16:13 |
| wschaub | No, but I will. | 16:14 |
| === arun__ is now known as arun_ | ||
| wschaub | #soyuz seems to not even be a channel on freenode. | 16:46 |
| ogra_ | probably its ##soyuz or ##Soyuz | 16:50 |
| ogra_ | ask the #launchpad guys, i guess they will know | 16:50 |
| wschaub | ogra_ I got an answer its located at lp:~lamont/launchpad-buildd/chroot-scripts | 17:43 |
| wschaub | thanks. | 17:43 |
| ppisati | anyone with a panda: dmesg| grep -A 1 L310 | 18:12 |
| ppisati | it it says: | 18:12 |
| ppisati | CACHE_ID 0x410000c4 | 18:12 |
| ppisati | according to this: | 18:12 |
| ppisati | http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0246d/Beidiajg.html | 18:12 |
| ppisati | we have a L310 (r3p0) | 18:12 |
| ppisati | so, i think we need this: | 18:13 |
| ppisati | http://permalink.gmane.org/gmane.linux.ports.arm.kernel/106676 | 18:13 |
| ppisati | but the option is off | 18:13 |
| ppisati | i mean, we have this patch but it's off | 18:13 |
| GrueMaster | So, try with it on and see if it explodes. If it looks good initially, ping me with a kernel link for more testing (after UDS). :P | 18:17 |
| ppisati | since we pull from linaro, what if i shot an email in their mailing list? | 18:18 |
| ppisati | anyway, testing it right now | 18:18 |
| ppisati | and it works for me | 18:18 |
| GrueMaster | Cool. rsalveti, what is your take? | 18:19 |
| ogra_ | linaro might indeed be intrested to turn it on for their kernel too | 18:19 |
| ppisati | just a small note | 18:19 |
| ppisati | in the datahseet it says: | 18:19 |
| ppisati | [a] This value is pin dependent, depending on how external CACHEID pins are tied. | 18:20 |
| ppisati | near the CACHE_ID | 18:20 |
| GrueMaster | So there is a chance that this is irrelevant to omap4? | 18:20 |
| ppisati | no no | 18:21 |
| ppisati | this is omap4 relevant | 18:21 |
| rsalveti | yeah, makes sense to have it | 18:21 |
| ppisati | at least if you have that msg in dmesg | 18:21 |
| ppisati | it means we have a L310 ctrl | 18:21 |
| ppisati | the point is, which revision do we have? | 18:21 |
| ogra_ | tnen linaro will probably only want to enable it in andys kernel | 18:21 |
| ppisati | if it's r3p0, then the errata applits | 18:21 |
| ppisati | applies | 18:21 |
| ppisati | and at least my panda | 18:22 |
| ogra_ | since their official kernel is omap3 and 4 | 18:22 |
| ppisati | has that revision | 18:22 |
| ppisati | anyway, i'll shot an email to the linato ml and see the reaction | 18:23 |
| rsalveti | ppisati: cool, thanks | 18:23 |
| rsalveti | CONFIG_ARM_ERRATA_753970 is also not set at linaro-omap | 18:24 |
| ppisati | let me recompile a SMP kernel, and do some more testing... | 18:25 |
| === prpplague^2 is now known as prpplague | ||
| ppisati | if you want to try a kernel with that errata on: http://people.canonical.com/~ppisati/ERRATA_753970/linux-image-2.6.38-1209-omap4_2.6.38-1209.13_armel.deb | 19:19 |
| Torfbolt | where do i get the latest sources for the gnuarm toolchain? gnuarm.org is dead and gnuarm.com is outdated. | 20:09 |
| rsalveti | Torfbolt: try asking at #linaro | 20:23 |
| Torfbolt | rsalveti, ok thx | 20:24 |
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