/srv/irclogs.ubuntu.com/2008/08/02/#ubuntu-mobile.txt

* ogra_Q1 struggles with the keyboard14:51
persiaogra: Pretend it doesn't have a keyboard.  Use an external one.  Otherwise, you need to sharpen your fingers every few minutes.14:55
ograyeah14:55
ograi use an external one now for hacking up the initramfs :)14:55
persiaThen you have a chance :)  I hear they also do ssh well.14:56
ograbut i thought i should try the pain our users have to bear first 14:56
persiaogra: I guess, although I'm not a fan of that form factor.  I'd like to see a return of the 4" convertible tablet: you get a reasonable keyboard, and it doesn't make the device bigger.14:58
ograwell, i'm curious abou tteh jax14:58
* StevenK is too14:58
persiaWell, I guess I don't mind the convertible 7" tablets, except that my pocket has trouble with more than about 5" diagnols.14:58
persiaIsn't jax a slider?  Like the N800?14:58
StevenKYes, it is14:59
StevenKBut not like the N80014:59
ograit has at least a keyboard thats not split and might be thumb friendly14:59
StevenKThe N810 has the sliding keyboard14:59
persiaAh.  N810 then.  Nokia didn't release here, as it didn't have enough useful features to compare with the average keitai (as far as I could tell).15:01
persia(Then again, Sharp and NEC don't tend to release anywhere else, which makes for difficulties in comparisons)15:01
ograbah, booting without power plugged in makes the console hard to read15:02
persiaIs the brightness hardcoded to the presence of power?  That seems odd.15:03
ogranot sure15:03
StevenKFor boot, yes15:03
ograbut its pretty dark that way15:03
StevenKYou can change the brightness once it's booted15:03
ograhrm, and i have to type my gnome-keyring pw every boot15:03
ograStevenK, did you test debbies changes ? 15:09
ogra(definately breaks the touchscreen for me)15:10
persiaogra: Are you loading the touchscreen driver in the initramfs?15:11
ograpersia, the prob is the udevadm settle we drop ... it doesnt seem to wait long enough for the drivers if X comes up with that15:12
ograbut that wins several seconds 15:12
StevenKogra: Nope, that's a job for Monday15:12
ogra(i bet more than the modprobe.rules stuff)15:13
ograhmm, adding a second trigger to the end of the initscript gives me the touchscreen but miscalibrated15:13
ograoh and the jogdial/mouse doesnt work either :/15:14
persiaOn my SR8 I had trouble with extra mice: from what I could see of the configuration, it is only using the touchscreen (or touchpad on my device due to different indexing).  Miscalibration at first boot/first install is a known issue.15:16
persia(or at least cgregan knew about it)15:16
ograwell, its not if you have the driver available before X comes up15:16
ograudevadm settle is exactly there to make sure that happens in time15:17
ograbut delays your bot until that happened15:17
ogra*boot15:17
ograthe trick is the have the input modules loaded right after the necessary fs modules 15:17
ogra*to15:17
persiaHmm.  I thought there was an issue with the right side of the screen.  Then again, I've only played with one for maybe two minutes, so I could well be completely wrong.15:18
ograther is an issue with the calibration, yes15:18
ograbut this issue is different 15:18
persiaAh.15:18
ograi either have no touchscreen or its massively off15:18
ogralike several cm15:18
persiaseveral cm matches my experience with the SR8, although it may be that the different hardware is part of that.15:19
ograit was well calibrated after install 15:21
ograwell, as well as "right side of screen not fully reachable"15:21
ograhmm15:33
* ogra is confused looking at the fs setup15:34
ograi thought we dont use squashfs in the installed system 15:34
ograhum15:40
ograand using a modules file in intramfs is pretty pointless if you build it with MODULES=most anyway15:40
persiaogra: We do use squashfs in the installed system.  That's what the fuss about kernel upgrades was about.  The plan was not to use it for devices with large available local storage.15:44
persiaWhich reminds me, is my memory correct that the analysis of whether the system had large local storage or not would be a d-i thing correct?15:44
ograright15:45
persias/correct//2?15:45
ograyay, so dropping all usb modules from /etc/initramfs-tools/modules and removung udevadm settle from the udev initscript works and "feels" speedier15:45
persiaDoes USB still work?15:46
ograyep15:46
ograis loaded by the actual initscript anyway later in the init process15:46
ograyou just dont lose time for probing the modules in intramfs (where you dont need them at all)15:46
persiaAh, right.15:47
ograi guess thats a remaining thing from MIC15:47
ograit needs them during install15:47
ograand i suspect it then just copied the modules file over15:47
=== energY_ is now known as energY
Maverick2kI want to customize the kernel and ubuntu mobile for a Atom desktop board22:19
Maverick2kfor customizing the kernel I'm looking for a pristine tree22:20
Maverick2kdoes some one know some place where I can download a kernel tree22:21
Maverick2kis it smart for a mobile application to download from kernel.org? 22:22
Maverick2kI'm going offline, but I appreciate if someone could answer the question above, I shall be looking at the irc log thnx in advance22:35
Maverick2kbye bye22:35

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