/srv/irclogs.ubuntu.com/2012/10/02/#ubuntu-kernel.txt

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ppisatimoin07:09
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ppisatiogra_: FWIW, quantal-omap4 server is ok09:05
* ppisati tries the omap3 side now09:05
ogra_awesoem ! thanks for the fix09:05
ppisatiogra_: besides, what are those squashfs images used for?09:09
ogra_they contain the content equally to a debootstrap ... (base-installer was replaced by live-installer which uses a squashfs instead of packaes ...)09:10
ppisatiah ok09:11
ogra_dunno why we publish them09:11
ogra_they are in the image09:11
ppisatii thought we started rolling read-only images (+ tmpfs overlay for the "live" thing"09:11
ogra_well, thats the first step towards this 09:19
ogra_btw, omap3 didnt show any probs for me 09:20
henrixjjohansen: regarding bug #1055438, i believe you set the wrong task as 'fix released'09:21
ubot2Launchpad bug 1055438 in linux "linux: 2.6.32-44.98 -proposed tracker" [Medium,In progress] https://launchpad.net/bugs/105543809:21
henrixjjohansen: i guess you didn't want to set 'regression testing' :)09:21
jjohansenhenrix: oops, no :)09:21
henrixjjohansen: :)09:22
henrixjjohansen: want me to fix it?09:22
jjohansenhenrix: sure09:22
jjohansenor I can09:22
henrixjjohansen: ok, will do that.09:22
ppisatiogra_: did the nic work on your omap3 board?10:13
ppisatiogra_: mine is dead10:13
ogra_i only rum omap in a VM, that NIC works though 10:13
ppisatiuhm10:14
ogra_http://paste.ubuntu.com/1255629/ in case you want to try it yourself one day :)10:15
ppisatiogra_: nice10:15
ppisatiogra_: care to add it to the wiki $somewhere?10:16
ogra_--boot is the SD card (just give it the downloaded .img file) and --root should be an empty img that will be used as usb HDD by the emu10:16
ogra_i have a few other scripts i regulary use (mount-image-partition is pretty helpful) i was wodering if i shoudl put them into an image-tools package :)10:17
ogra_for 13.0410:17
ppisatiogra_: you should get an ACTION for that :)10:17
ogra_heh10:17
ppisatiyes, the installation is ok but nic is dead10:17
* ppisati digs10:17
ogra_bah, sad10:18
ppisaticould be my hw though10:18
ogra_let me see what todays image says in a VM10:19
cjwatsonppisati: We publish the squashfs files because Daviey asked for them, I think because some automation framework can use them10:21
Davieyyeah, in addition.. netboot can make use of it, via preseed.10:24
ppisatiogra_: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg73313.html10:36
ppisatiogra_: "OMAP3: USB: EHCI broken on 3.5?"10:36
ogra_hmm10:36
ppisatiogra_: can you try with your real hw?10:37
ogra_well, my VM emulates an USB keyboard and i'm currently typing in it 10:37
ogra_and its just done with network configuration, let me check dmesg10:38
ppisatiogra_: real or vm?10:38
ogra_vm10:38
ogra_aha, it uses ohci-omap3 all over the place10:38
ppisatii have ehci here:10:39
ppisatiflag@ubuntu:~$ dmesg | grep ehci10:39
ppisati[    0.544372] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver10:39
ogra_oh, it loads that here too, but all devices are attached using ohci (at least thats what dmesg thinks)10:39
ogra_so yeah, it might be an ehci prob10:40
ppisatiogra_: do you have real hw around? 10:40
ogra_not handy, no10:40
ogra_well, i have HW but no spare cards atm10:41
ogra_that mail is for AM3703 though, not for omap10:42
ogra_(AM is the beaglebone CPU)10:42
ogra_"more" embedded10:42
ppisatiuhm10:42
ppisatiaddeding "debug" to the cmdline10:42
ppisatii get this:10:42
ppisatiusb 1-2: device descriptor read/64, error -6210:43
ppisatirepeated all over the place10:43
ppisatihttp://paste.ubuntu.com/1255653/10:43
ppisatii'll try compiling an upstream kernel10:44
ppisaticommit 06b4ba529528fbf9c24ce37b7618f4b0264750e210:48
ppisatiARM: OMAP2+: omap2plus_defconfig: EHCI driver is not stable, disable it10:49
ppisatiThe EHCI driver is not stable enough to be enabled by default.10:49
ppisati...10:49
ppisatidiff --git a/arch/arm/configs/omap2plus_defconfig10:49
ppisatietcetc10:49
ppisatithe ehci driver is officialy broken in 3.510:49
ppisatiand it's still off in 3.610:51
ogra_gah11:00
ogra_with ohci HDD install tests will be fun 11:03
MCR1Hi. I am coming to complain about Kernel 3.6. It has a lot of network issues here, which work on 3.5. Was not even able to send a mail with attachment with thunderbird...11:04
MCR1Just FYI. I think it is a wise decision to stay with 3.5 on 12.10.11:05
pocoporcohello11:05
ppisatiogra_: i'm trying to disable ehci to see if it fixes my problem11:06
pocoporcomaybe somebody can help me: i'm searching for the implementation of "sending behavior" of management frames (802.11 wireless lan)11:06
pocoporco i don't know if i'm right in this channel, but i think it is implemented in the kernel? ;)11:06
pocoporco in a little survey i've seen that different devices are sending management frames like probe requests in different intervals. some of them have the same os, so the "sending behavior" should be independent of the os?11:07
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* henrix -> SIGFOOD11:16
cwillu_at_worka fatal signal :(11:33
rtgapw, this will make your head hurt: http://tools.ietf.org/html/draft-mahalingam-dutt-dcops-vxlan-0212:46
* apw reads12:51
* smb would have thought apw's had hurt enough already12:52
rtgapw, looks like it will land in 3.712:53
rtgwow, 3600 patches in the merge window already12:58
apw Use of VXLAN with IPv6 transport will be addressed13:00
apw        in a future version of this draft13:00
rtgapw, I suspect most of these data centers are still IPv4 centric13:00
apwit is still poor to define it without that thought through beforehand13:01
rtgapw, I haven't really thought it through, but will IPv6 improve their situation ? or make no real difference ?13:01
apwit will change the offsets of things for one, as there are ipaddys in the frame13:02
rtgseems like they still have the same layer 2 issues13:02
apwsame issues indeed, though large packet handling differs in ipv613:04
ppisatiogasawara: before next P/master upload, do an 'updateconfigs'13:25
ppisatiogasawara: there's a skew between highbank and all the other flavours13:25
ogasawarappisati: ack13:25
rtgppisati, why would ogasawara be uploading P ?13:25
ogasawaraoh wait, P?13:25
ppisatiright13:25
ppisatibjf: ^13:25
ppisati:)13:25
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bjfppisati: aye14:18
henrixppisati: when i execute the updateconfigs target, the only difference i see is CONFIG_I2C_DESIGNWARE_CORE=m14:29
henrixppisati: but this is modified in all archs, not only on the highbank14:29
henrixppisati: is this what you would expect to see?14:29
ppisatihenrix: yep14:33
ppisatihenrix: actually in highbank was =y14:33
ppisatihenrix: while =m for everyone else14:33
ppisatiiirc14:33
henrixppisati: yep, you're right14:33
ppisatihenrix: it was getting in my way since i'm testing a config change14:33
ppisatiat at every updateconfigs i was getting that diff too in14:33
henrixppisati: ok, got it. thanks14:34
* ppisati -> apple (eating)14:34
* ogasawara back in 2014:43
hertonppisati, henrix, updateconfigs done on P/master-next14:48
henrixherton: ack, thanks14:48
ogra_do we happen to have this patch in our kernel already ? http://lwn.net/Articles/515790/15:08
diwicjsalisbury, not sure what to write in the new oops bug you suggested in bug 105952315:09
ubot2Launchpad bug 1059523 in linux "[Acer Aspire One 722] Broken support of Intel HDA in 3.5.0-16 kernel" [Medium,Confirmed] https://launchpad.net/bugs/105952315:09
diwicjsalisbury, note that the oops will go away when the root cause is fixed; the oops is a bad handling of the error15:09
jsalisburydiwic, actually I was asking the orig bug reporter to open the new bug15:09
jsalisburydiwic, I assume it will be resolved when we get the fix from upstream, I just wanted to be able to track it.15:10
diwicjsalisbury, ok15:10
jsalisburydiwic, sorry I'll make it more clear in the bug.  15:11
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jsalisbury**16:50
jsalisbury** Ubuntu Kernel Team Meeting - Today @ 17:00 UTC - #ubuntu-meeting16:50
jsalisbury**16:50
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=== jsalisbury changed the topic of #ubuntu-kernel to: Home: https://wiki.ubuntu.com/Kernel/ || Ubuntu Kernel Team Meeting - Tues October 9th, 2012 - 17:00 UTC || If you have a question just ask, and do wait around for an answer!
luc4_macHi! Is there someone who can tell me if the watchdog module can in any way influence the network connection? I'm experiencing a huge issue with the network connection and from my dmesg I see there are very frequence warnings from the watchdog kernel module. Can those be connected?18:59
rtgogasawara, I'm gonna push v3.5.5 quantal rebase pretty quick19:43
rtgarges, hows it going with the AMD Xen business ?19:46
argesrtg, good, just posted an update. the patches do fix the issue19:47
argesrtg, just a bit of a learning curve setting it up19:48
rtgarges, cool. shut that server down whenever you're finished.19:48
ogasawarartg: ack19:48
argesrtg, ok asking to see if any additional verification needs to be done on that machine, then i'll shut it down19:48
ogasawarartg: I'm gonna plan to upload tomorrow, but I'll kick off some preliminary build and boot tests today19:49
rtgogasawara, good idea. there are a shitload of patches in v3.5.519:49
* rtg -> EOD20:03
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bjfskaet, please verify bug 1033568 for precise22:23
ubot2Launchpad bug 1033568 in linux "ACER aspire S3 track pad doesn't work with 12.04, backport needed from 12.10" [Medium,Fix committed] https://launchpad.net/bugs/103356822:23
skaetbjf,  with pleasure.  :)22:47
rtgogasawara, I force pushed Quantal master-next to fix a commit log subject that would have annoyed the hell out of me every time I saw it, namely "TIDSBBRIDGE=m" -> "TIDSPBRIDGE=m"23:09

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