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=== Jack87|Away is now known as Jack87 |
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=== Crisco is now known as Criscolo |
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=== zyga_ is now known as zyga |
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[10:14] <ogra_> lilstevie, around ? |
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=== Jack87 is now known as Jack87|Away |
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[10:48] <brendand> hey, does the hard-float image work on the pandaboard? |
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[10:53] <ogra_> sure |
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[10:54] <brendand> does it make any difference? |
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[10:54] <ogra_> it fells faster, i didnt measure anything myself |
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[10:54] <ogra_> so thats a totally subjective impression |
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[10:54] <brendand> yeah, that might be an interesting experiment |
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[12:21] <lilstevie> ogra_: kinda, redecorating bedroom |
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=== jkridner__ is now known as jkridner |
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=== Jack87|Away is now known as Jack87 |
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[13:30] <lilstevie> ogra_: if you are about I am here now :) |
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[13:31] <ogra_> lilstevie, i was wondering if you have anything newer for the transformer than 2.6.36 |
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[13:31] * ogra_ is just playing with an ubuntu installed transformer and the kernel seems to have some issues |
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[13:31] <ogra_> though the config is a bit odd anyway |
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[13:32] <lilstevie> the config is a bit off yeah, been working on some things though |
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[13:32] <lilstevie> I will have something newer soon |
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[13:33] <ogra_> but you are on the same source ? |
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[13:33] <ogra_> k |
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[13:35] <lilstevie> well I am working on bringing it over to mainline |
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[13:36] <lilstevie> there is the 2.6.38 CrOS kernel if you are using u-boot though |
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[13:38] <ogra_> not sure they use u-boot on this device |
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[13:38] <ogra_> its not mine, i just got it to look at some performance issues |
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[13:38] <lilstevie> ah, |
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[13:39] <lilstevie> yeah probably stock bootloader then |
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[13:39] <ogra_> (and noticed a bunch of udev errors on boot) |
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[13:39] <lilstevie> hm |
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[13:39] <ogra_> looks like it doesnt have dnotify enabled and other minor things |
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[13:39] <lilstevie> can you grab the config from /proc/config.gz and see what the generation date is? |
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[13:43] <ogra_> # Linux kernel version: 2.6.36.4 |
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[13:43] <ogra_> # Tue Jan 3 09:26:31 2012 |
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[13:43] <ogra_> but i think they recompiled the kernel already |
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[13:46] <lilstevie> wow |
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[13:46] <lilstevie> jan 3 |
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[13:46] <lilstevie> :p |
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[13:46] <lilstevie> thats not my kernel |
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[13:46] <lilstevie> :p |
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[13:47] <lilstevie> but it is built off the latest probably |
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[13:47] <lilstevie> there are some odd things missing from the config, I am aware of that, and I have been adding them as I have been made aware of them |
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[13:47] <brendand> ogra_ - any chance the hf images might not work on older pandaboards? |
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[13:47] <lilstevie> although, can't say I have seen any udev errors |
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[13:47] <ogra_> define older |
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[13:47] <brendand> i have an A1 and it isn't going anywhere |
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[13:48] <ogra_> we tested onm EA1 which is even older |
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[13:48] <ogra_> *on |
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[13:48] <brendand> okay |
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[13:48] <infinity> Define "not going anywhere"? |
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[13:49] <brendand> maybe it's just the latest image then |
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[13:49] <infinity> Usually that's a bad SD, or a a badly-seated card. |
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[13:49] <brendand> hmm |
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[13:49] <GrueMaster> brendand: I have run it on every HW revision board I have (EA1-A3 & 4460). |
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[13:49] <brendand> well, the light pattern seems a bit weird. not what i usually see |
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[13:49] <GrueMaster> And I have today's daily image running now on 4460. |
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[13:50] <GrueMaster> Precise kernel doesn't blink the led's like maverick-oneiric kernels did. |
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[13:51] <brendand> when i switch my monitor to the dvi input, it just switches back again. that usually means nothing being output on the dvi |
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[13:52] <GrueMaster> brendand: That is a different issue (and one I haven't tested). |
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[13:53] <GrueMaster> Try the HDMI port. |
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[13:53] <brendand> jeez |
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[13:54] <brendand> all of a sudden it's the HDMI port that needs to be used. great |
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[13:54] <GrueMaster> Erm, that has always been the case. |
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[13:54] <GrueMaster> At least that is how I have tested since Maverick. |
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[13:56] <brendand> oh well, no worries |
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[14:05] <kerute> hello |
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[14:07] <kerute> lilstevie_: sorry to bother you, if i want to try the 2.6.38 in OLiFe, what should I do ? i tried to flash using the 'update cros kernel' or by replacing the 2.6.36 with tne .38 but i either end up in initramfs shell telling me there is no mmcblk0p8 or stuck on 'asus' boot screen |
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[14:08] <lilstevie> kerute: at this point, solve the reason why it wont read asus/nvidias bastardized gpt implimentation |
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[14:09] <lilstevie> or use u-boot |
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[14:09] <kerute> ok so u-boot i have to compile it from your repo (u-boot-tegra) and flash it using OLiFe ? |
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[14:10] <lilstevie> yes |
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[14:10] <kerute> ok thanks a lot |
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[14:11] <kerute> for the first point i'm not sure i have enought knowledge :) |
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=== Jack87 is now known as Jack87|Away |
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[15:08] <ppisati> would kexec be a nice addition to our kernels? |
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[15:09] * infinity glances at #ubuntu-kernel |
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[15:11] <ppisati> well, if you want it i need a bug to be opened against our P kernels |
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[15:11] <ppisati> teh patchset is quite big, but it works |
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[15:11] <ppisati> so i won't backport it to O |
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[15:15] <infinity> ppisati: I didn't say I wanted it. |
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[15:16] <infinity> ppisati: Do the x86 Ubuntu kernels have kexec? |
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[15:16] <ppisati> yep |
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[15:16] <ppisati> it was broken on arm |
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[15:16] <ppisati> but a series of patches make it work on arm now |
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[15:16] <infinity> Ahh. Well, I'm a fan of our ARM kernels mirroring the x86 ones. |
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[15:16] <ppisati> yep |
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[15:16] <infinity> Just as an element of least surprise. |
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[15:16] <ppisati> the problem is that all the stuff is in 3.3 |
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[15:17] <ppisati> and the backport for omap-only is about... |
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[15:18] <ppisati> ~17 ptches ATM |
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[15:18] <ppisati> the entire patches with all the archs is about... |
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[15:18] <ppisati> 70 patches? more or less |
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[15:19] <ppisati> sorry, with all the arm chips |
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[15:19] <ppisati> and i want to apply it to master |
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[15:19] <ppisati> so i'll percolate down to all the topic branches |
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[15:19] <ppisati> it'll |
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[15:19] <ppisati> (can't type today...) |
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[15:28] <GrueMaster> iirc, kexec was attempted multiple times on arm. seems to come up every cycle. I think there is an old blueprint on it. |
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[15:30] <GrueMaster> ppisati: do a google search: arm kexec site:launchpad.net |
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[15:30] <GrueMaster> lots of entries. |
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[15:39] <ppisati> GrueMaster: cool |
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[15:39] <ppisati> there's still an issue |
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[15:39] <ppisati> but it's workable |
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[15:40] <ppisati> aka nic is dead after kexec |
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[15:46] <GrueMaster> How is this considered "workable"? |
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[15:48] <ppisati> in the sense that it's an isolated fix |
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[15:48] <ppisati> some stuff is not initialised properly in smsc911x |
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[15:48] <ppisati> and when it boots from u-boot is ok |
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[15:48] <ppisati> else it craps out |
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=== Quintasan_ is now known as Quintasan |
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[19:34] <calculus> I have ubuntu 11.10 on a pandaboard, did apt-get dist-upgrade, connected a tv to the hdmi port, and video works, but I am trying to get the audio to come out on the tv as well... any ideas? |
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[19:34] <calculus> is there something in alsamixer that needs to be turned on/unmuted? |
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