| wrostek | Im trying to make a kernel bisect, but my compile is failing, and not outputting an error.. can someone tell me where the error is occurring? http://pastebin.com/Ms19YxMm | 02:01 |
|---|---|---|
| wrostek | whoops i found it ndiswrapper way at the top | 02:05 |
| wrostek2 | Im trying to bisect a problem with my rt2x00 wireless drivers. In 3.0.0-16-generic oneiric it works, but in 3.1.0-1-generic precise it does not. How do I get a git pull of changes between those kernels? they are on two separate repositories no? git://kernel.ubuntu.com/ubuntu/ubuntu-precise.git and git://kernel.ubuntu.com/ubuntu/ubuntu-oneiric.git | 04:06 |
| wrostek2 | Im trying to bisect a problem with my rt2x00 wireless drivers. In 3.0.0-16-generic oneiric it works, but in 3.1.0-1-generic precise it does not. How do I get a git pull of changes between those kernels? they are on two separate repositories no? git://kernel.ubuntu.com/ubuntu/ubuntu-precise.git and git://kernel.ubuntu.com/ubuntu/ubuntu-oneiric.git | 04:06 |
| ohsix | you can add the other one as a remote head | 04:07 |
| ohsix | dunno how bisect will work with that, but they're like any other label afaik | 04:07 |
| wrostek2 | thanks | 04:08 |
| pkh | i'm running a machine on 12.04 and the last few kernel updates have failed to find my network driver. i'm wondering what I should do wrt to reporting that. | 05:02 |
| ohsix | is it an rt2x00 driver device? | 05:03 |
| ohsix | there are a lot of people that have been talking about network drivers disappearing and stuff, if not the changelog for the kernel; there should be other people asking in bug reports | 05:04 |
| pkh | k, will keep searching launchpad -- and add what info I can find there. | 05:07 |
| wrostek | I have precise beta2 installed, can I run a 2.6 kernel? | 07:14 |
| wrostek | The first commit in the git://kernel.ubuntu.com/ubuntu/ubuntu-precise.git is for a 2.6.0-r2 kernel, can I compile this and run it on my precise machine? | 07:19 |
| wrostek | I Have to bisect test my r2x00 wireless drivers, they worked in oneiric, but not in precise. I have the git://kernel.ubuntu.com/ubuntu/ubuntu-precise.git cloned, and tried to checkout from the very first commit ( to see if the earliest version in precise works ) but that version gives debian/rules: No such file or directory | 07:25 |
| wrostek | Is there a trick to finding which commit in precise begins, and oneiric ends? | 07:26 |
| wrostek | Precise git doesn't start where oneiric ends does it? | 07:26 |
| ohsix | have you looked at git log from precise for the files related to your driver? | 07:26 |
| wrostek | yes | 07:26 |
| ohsix | when you say it doesn't work; how do you mean | 07:27 |
| wrostek | and I tried compiling at points where those happened, but the problem still persists… It works in oneiric 3.0.0-18-generic | 07:28 |
| ohsix | describe "doesn't work" with the precise kernel | 07:29 |
| wrostek | The wifi driver will work, but if I go to speediest and check the speed, it will get half way through the test, then stall…. I have to restart my network to get it running again | 07:29 |
| ohsix | ok | 07:29 |
| wrostek | sorry speediest ( speediest.net ) | 07:29 |
| wrostek | speedtest.net | 07:30 |
| ohsix | you may find it easier to bisect linux-wireless | 07:30 |
| ohsix | did you ask anyone if they knew about this problem already? | 07:30 |
| wrostek | in oneiric it works fine, precise is broken.. So I checked out precise, I thought precise would start at a version where oneiric ends | 07:30 |
| wrostek | Yes, they hadn't, and I created a bug in ubuntu https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=4&ved=0CD4QFjAD&url=https%3A%2F%2Fbugs.launchpad.net%2Fbugs%2F965043&ei=2rJ2T5y0D8ehgwer3dnTDg&usg=AFQjCNFHRs4kuBd6E1IcL1Enbb14B6r_vw&sig2=BDeONK-wyDkWkskMTANcgg&cad=rja | 07:31 |
| wrostek | sorry | 07:31 |
| wrostek | https://bugs.launchpad.net/ubuntu/+source/linux/+bug/965043 | 07:32 |
| ubot2 | Launchpad bug 965043 in linux "rt2x00 random stalls in AP Mode - 12.04 Beta 1" [Medium,Confirmed] | 07:32 |
| wrostek | They asked me to bisect it, Im trying to find a good point in precise ( where the drivers work ) but so far nothing | 07:32 |
| wrostek | I wanted to checkout precise to the very first commit in that repository, but that is a 2.6 kernel.. weird, I thought it would be like 3.0.18, ( like where oneiric ended ) | 07:34 |
| ohsix | well they're both copies of the same repo, with some stuff on top | 07:34 |
| wrostek | So, in precise , should I be able to find 3.0.18 kernel? | 07:35 |
| wrostek | Because I couldnt | 07:35 |
| ohsix | there's no tag for it? | 07:35 |
| wrostek | I greped for Ubuntu ( as in Ubuntu-3.0.18 ) | 07:35 |
| wrostek | no, they only have two tags | 07:35 |
| wrostek | Oh, sorry more than two, but they start at Ubuntu-3.1.0-1.0 ( and I built that one and it didn't work, same problem ) | 07:36 |
| wrostek | How can I find the changes between oneiric ( 3.0.18 ) and precise ( 3.1.0-1.0 ) ? | 07:37 |
| ohsix | get the commit hash for 3.0.18 in oneiric and use it as "good" in the precise tree, i dunno how to find the closest common commit but there are lots of common commits | 07:38 |
| tdmackey | wrostek: there are plenty of ubuntu tags in precise | 07:39 |
| tdmackey | maybe you didn't pull all the tags down | 07:39 |
| wrostek | git log master -g --grep=Ubuntu- | 07:39 |
| wrostek | that didn't pull them down? | 07:40 |
| tdmackey | that doesn't pull down anything | 07:40 |
| wrostek | ( sorry I'm kind of new at this ) | 07:40 |
| tdmackey | git tag -a will list all the tags | 07:40 |
| tdmackey | or just git tag rather | 07:40 |
| wrostek | oh cool, | 07:41 |
| tdmackey | then you can to a git checkout <tagname> | 07:41 |
| tdmackey | and build from there | 07:41 |
| wrostek | ok thanks | 07:41 |
| tdmackey | I wouldn't start at the first tag, I'd start at the last known good tag. | 07:41 |
| wrostek | i will try this | 07:41 |
| tdmackey | unless you've never run precise before, then you're out of luck I guess. | 07:42 |
| wrostek | I think it is v3.0-rc7 ( i think thats the last oneiric ) | 07:42 |
| wrostek | thanks tdmackey | 07:42 |
| tdmackey | yeah, I'm just saying going in order will take a long time. Binary search is a better approach if you have no other knowledge as to a decent version. | 07:42 |
| tdmackey | wrostek: also of note, if you look at the top of the tag list youll see the ubuntu-version tags. the non-ubunutu tagged points are the vanilla kernel tags. | 07:45 |
| ohsix | you can still just bisect net/ or net/wireless plus your driver too | 07:47 |
| wrostek | Maybe, I think they were giving me the impression the problem may be somewhere else than the driver though | 07:48 |
| ohsix | did you already see git log 3780d038fdf4b5ef26ead10b0604ab1f46dd9510 ? | 07:49 |
| wrostek | Is that about stalled rt2x00 | 07:49 |
| ohsix | yes, from march 9th | 07:49 |
| wrostek | Yes, that did not fix this problem it was weird, | 07:49 |
| wrostek | I think that guy needs to take another look | 07:50 |
| ohsix | the log entry is pretty concise | 07:51 |
| ohsix | http://rt2x00.serialmonkey.com/pipermail/users_rt2x00.serialmonkey.com/2012-March/004651.html | 07:52 |
| wrostek | Yes, I mentioned that in my bug report, ( and that fix is already in the precise rt2x00 drivers in beta1 ) but it did not help https://bugs.launchpad.net/ubuntu/+source/linux/+bug/965043 | 07:53 |
| ubot2 | Launchpad bug 965043 in linux "rt2x00 random stalls in AP Mode - 12.04 Beta 1" [Medium,Confirmed] | 07:53 |
| ohsix | i didn't suggest it solved your problem, but that you may contact him | 07:54 |
| ohsix | or respond to the thread | 07:54 |
| wrostek | One question, is Ubuntu-3.0.0-1208.19 later than Ubuntu-3.0.0-13.21 | 07:54 |
| wrostek | Yes, I was thinking about it, but I don't know how much spam he gets already from people with driver issues | 07:55 |
| ohsix | -13 is later | 07:56 |
| wrostek | thansk | 07:57 |
| wrostek | thanks | 07:57 |
| dileks_ | hi | 13:17 |
| dileks_ | I have installed precise-beta1 and updated to recent kernel | 13:17 |
| dileks_ | this is linux-image-3.2.0-21-generic (3.2.0-21.34) | 13:18 |
| dileks_ | (also I did all other software updates) | 13:18 |
| dileks_ | I installed via wubi on an existing win7 partition on samsung series-5 ultrabook | 13:19 |
| dileks_ | on shutdown the machine freezes | 13:19 |
| dileks_ | I have to power-off via power-button | 13:19 |
| dileks_ | (I had no look into syslogs, yet) | 13:20 |
| dileks_ | with 3.2.0-17.27 and 3.2.0-20.33 kernels I am not aware I had this new issue | 13:20 |
| dileks_ | any known issue? | 13:22 |
| dileks_ | I can paste dmesg and more if this helps you | 13:23 |
| dileks_ | dmesg: http://paste.debian.net/161537/ | 13:26 |
| === yofel_ is now known as yofel | ||
| === albrigha is now known as Guest33734 | ||
| kklimonda | AceLan: ping | 14:42 |
| kklimonda | AceLan: just heads up, the patched kernel from bug 969576 fixes one oops but creates another ;) | 14:46 |
| ubot2 | Launchpad bug 969576 in linux "BUG: unable to handle kernel NULL pointer dereference at (null) [asus_wmi_rfkill_init]" [Critical,In progress] https://launchpad.net/bugs/969576 | 14:46 |
| * popey wonders what our btrfs support is like in 12.04. | 15:53 | |
| AceLan | kklimonda: >_< | 16:09 |
| AceLan | kklimonda: I just add a comment, and it's 4/1 here, I really hope you're joking me | 16:10 |
| kklimonda | AceLan: no, it's still 31/3 in Europe ;) | 16:10 |
| kklimonda | AceLan: ok, I've attached both lsmod and dmesg from 3.2.0-20 | 16:17 |
| AceLan | kklimonda: thx | 16:20 |
| AceLan | kklimonda: i got the bug, compiling the new kernel | 16:46 |
| kklimonda | AceLan: great, thanks - any idea if it's somehow related to the fact that I don't get neither X nor terminal o 3.2.0-21? ;) | 16:47 |
| kklimonda | unless I boot into the rescue mode and then select "continue" from the recovery screen | 16:47 |
| AceLan | kklimonda: I think the asus-wmi module lead the system hang, so there is no X nor terminal | 16:49 |
| AceLan | kklimonda: rescue mode may not load any kernel module, so it works | 16:49 |
| kklimonda | AceLan: hmm, no - I get the oops in the rescue mode | 16:50 |
| kklimonda | AceLan: so at least in the rescue mode it doesn't hang | 16:50 |
| AceLan | @_@ | 16:50 |
| kklimonda | oh well, if it keeps happening after this bug is fixed I'll just report a new one :) | 16:51 |
| AceLan | no~~~~~~~~~, it won't happen again | 16:53 |
| kklimonda | that's the spirit! ;) | 16:55 |
| AceLan | kklimonda: http://people.canonical.com/~acelan/bugs/lp969576/2/ # new kernel | 17:00 |
| AceLan | kklimonda: I'm wating your result, so that I can fall asleep with smile :) | 17:02 |
| * AceLan bites kklimonda | 17:10 | |
| kklimonda | AceLan: I'm already rebooting ;) | 17:10 |
| AceLan | kklimonda: hehe | 17:10 |
| kklimonda | AceLan: mm, everything looks fine | 17:12 |
| AceLan | yooooooooooooooooooooo | 17:12 |
| kklimonda | no oops, and I got lightdm | 17:12 |
| AceLan | kklimonda: cool | 17:12 |
| AceLan | kklimonda: time to sleep, bye~ | 17:13 |
| kklimonda | AceLan: good night :) | 17:13 |
| ohsix | anyone have some idea what a high delay for "creating block layer request" in latencytop might indicate what is going on, and what i can do about it | 22:23 |
| ohsix | ah, it may be fuse related; but it destroys other disk io when it happens | 22:26 |
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