| === brainwash_ is now known as brainwash | ||
| === JanC_ is now known as JanC | ||
| shay_shay | hello, i'm getting deadlocks when writing large amounts of data to my HDD | 12:07 |
|---|---|---|
| shay_shay | cpu load never is higher than 30% | 12:07 |
| shay_shay | i cant seem to find a bug report for it. is there a way to filter the bug reports by version? | 12:12 |
| BluesKaj | 'Morning | 12:26 |
| shay_shay | morning | 12:28 |
| === sdx32 is now known as sdx23 | ||
| smoser | anyone else have a recent upgrade causing compiz to eat cpu? | 13:46 |
| smoser | its basically sitting at 50-60% cpu usage, and X at 10-20% | 13:46 |
| danielhyuuga | hi is there anyway to submit feedback of ubuntu 14.10? | 13:48 |
| smoser | danielhyuuga, generally i think bugs are the most common way. | 13:49 |
| danielhyuuga | nah not reporting bugs, just some feedback | 13:50 |
| danielhyuuga | oooh u mean use the bug report thing? | 13:51 |
| Pici | What sort of feedback? | 13:54 |
| danielhyuuga | the appearance | 13:55 |
| danielhyuuga | liked the new appearance but it would be nice if the menu bar app window stays the same like how v13 & v14 appear, that ¨compact¨ menu bar thing | 14:01 |
| danielhyuuga | looks great on bigger screen but netbooks screens disagreed with it | 14:01 |
| smoser | fwiw, just opened https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1355196 | 14:58 |
| ubottu | Launchpad bug 1355196 in unity (Ubuntu) "unity crashes on login, compiz cpu and memory intensive" [Undecided,New] | 14:58 |
| shay_shay | hello. i noticed on kernel 3.16 i am having deadlocks when trying to copy large files. I switched to 3.15.9 and the problem went away. I couldn't find the bug on the bug tracker, but maybe i'm not searching for the right keywords? | 22:41 |
| jtaylor | which filesystem are you using? | 22:42 |
| shay_shay | btrfs. at first I thought it was due to my file system but they helped me in #btrfs determine it was not, and then by asking around I found someone who had the same problem with ext4 (a trusted source, not just a random person) | 22:45 |
| shay_shay | it seems to be file system independent so far | 22:47 |
| shay_shay | the test is, copy a linux iso from one directory to another, and the cpu load will never go above 30%, but on 3.16 my mouse and keyboard will lock up for a few seconds at a time until the transfer is done | 22:48 |
| shay_shay | on 3.15 its normal, i can continue to multi task | 22:49 |
| jtaylor | hm I guess you could bisect the kernel to find the change that caused it | 22:50 |
| shay_shay | this looks simple enough https://wiki.ubuntu.com/Kernel/KernelBisection | 22:52 |
| shay_shay | i can do that | 22:52 |
| shay_shay | i am assuming someone else has reported it as it took me less than ten minutes to find another who had the same problem... however i cant figure out how to search the bugs | 22:54 |
| shay_shay | i dont see an "advanced" search anywhere | 22:54 |
| jtaylor | you mean on launchpad? | 22:56 |
| rww | https://launchpad.net/ubuntu/+source/linux/+bugs?advanced=1 | 22:56 |
| jtaylor | advanced search is below the search bar | 22:56 |
| jtaylor | but maybe the bug has not been reported there yet | 22:56 |
| jtaylor | I'd first try a mainline kernel if the issue is present there too, I think there are prebuilt binaries for them somewhere | 22:56 |
| rww | http://kernel.ubuntu.com/~kernel-ppa/mainline/ | 22:57 |
| rww | (it's not actually a PPA, the URL lies) | 22:57 |
| jtaylor | yes that | 22:57 |
| jtaylor | bisecting manually via the rcs should also help narrowing down the commits you have to bisect in the source | 22:58 |
| shay_shay | yeah i tried upgrading the kernel, although i didnt try ALL of the 3.16 kernels | 23:00 |
| shay_shay | so i should narrow it down to the first kernel with the problem and the bisect it | 23:00 |
| shay_shay | then* | 23:00 |
| jtaylor | well you can try 3.16rc1 and if it has the issue you will have to bisect from 3.15 to 3.16rc1. else from rc1 to what is in utopic now | 23:02 |
| jtaylor | or just start on the source directly, I guess it depends on how fast your machine builds the kernel | 23:02 |
| shay_shay | installing rc1 now | 23:04 |
| TaZeR | hey guys im having an issue with buntu 14.10 and creating a persistance liveusb | 23:05 |
| TaZeR | the usual methods before arnt working | 23:05 |
| TaZeR | would someone be kind enough to enlighten me? | 23:05 |
| Beldar | TaZeR, The usb loaders have a option to do this, what is the issue in detail, I have about min to help you. | 23:42 |
| Beldar | 5 min* | 23:42 |
| shay_shay | 3.16rc1 wouldnt even boot | 23:57 |
| shay_shay | i'll take a crack at the git bisect thing in a few days | 23:58 |
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