| === JanC_ is now known as JanC | ||
| bgianf | Looks like you guys ported the following change to xenial's kernel tree: http://kernel.ubuntu.com/git/kernel-ppa/mirror/ubuntu-xenial.git/commit/mm?id=b56d2a75e1daae6ff6eedfb732eadf3c13df6090 | 02:45 |
|---|---|---|
| bgianf | This introduced a bug (infinite loop) when using transparent huge pages. | 02:47 |
| bgianf | Fix is here: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/mm/huge_memory.c?id=8310d48b125d19fcd9521d83b8293e63eb1646aa | 02:47 |
| bgianf | Everyone on my team is hitting this bug on xenial, what's the likely hood of getting the fix ported? | 02:48 |
| bgianf | Went ahead and file here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1660518 | 03:29 |
| ubot5 | Ubuntu bug 1660518 in linux (Ubuntu) ""mm/huge_memory.c: respect FOLL_FORCE/FOLL_COW for thp" needs to be ported to Xenial Kernel" [Undecided,New] | 03:29 |
| smb | bgianf, Hm, looks like that FOLL_FORCE/FOLL_COW is already aked for (though for different reasons). There is hope to get it into this cycle | 08:43 |
| bgianf | smb, cool thanks for the info. Was there somewhere I could have looked to see that it was already asked for? | 08:47 |
| bgianf | Looked around briefly, didn't see anything... | 08:47 |
| smb | bgianf, It was on the kernel-team mailing list (think there is some archive, too, but probably hard to find by search) | 08:48 |
| smb | https://lists.ubuntu.com/archives/kernel-team/2017-January/082114.html | 08:57 |
| bgianf | thanks for the link! | 09:02 |
| zioproto | hello all. I am new here. I would like some feedback about CONFIG_NET_DROP_MONITOR=n in the Ubuntu Kernel. It would be of great help to have it set to module. We use ubuntu for the openstack network node. | 13:45 |
| rtg | zioproto, I just set CONFIG_NET_DROP_MONITOR=m in what will become the Zesty kernel. | 13:50 |
| rtg | (based on your comment) | 13:50 |
| zioproto | thanks | 13:50 |
| zioproto | If this goes in Zesty I can package the application dropwatch for ubuntu | 13:51 |
| zioproto | at the moment is packaged only on Fedora | 13:51 |
| zioproto | https://fedorahosted.org/dropwatch/ | 13:52 |
| zioproto | but it really needs that Kernel support | 13:52 |
| rtg | zioproto, It'll likely be a week or so before the 4.10 kernel gets promoted to the Zesty archive. (which is the version to which I've committed the CONFIG_NET_DROP_MONITOR patch) | 13:54 |
| zioproto | rtg, thanks ! how does it work for the Xenial kernels ? | 14:10 |
| rtg | zioproto, there doesn't seem to be a reason why it couldn't be set '=m' | 14:19 |
| rtg | zioproto, please file a bug and assign me to it | 14:19 |
| zioproto | rtg, here ? https://bugs.launchpad.net/~canonical-kernel-team | 14:29 |
| rtg | zioproto, https://bugs.launchpad.net/ubuntu/+filebug | 14:31 |
| zioproto | rtg, redirects to https://help.ubuntu.com/community/ReportingBugs | 14:34 |
| rtg | zioproto, maybe you have to be logged in | 14:34 |
| zioproto | rtg, this one works https://bugs.launchpad.net/ubuntu/+source/linux/+filebug | 14:34 |
| zioproto | maybe the +source/linux was missing ? | 14:35 |
| zioproto | rtg, https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1660634 | 14:37 |
| ubot5 | Ubuntu bug 1660634 in linux (Ubuntu) "Enable CONFIG_NET_DROP_MONITOR=m in Ubuntu Kernel" [Undecided,New] | 14:37 |
| zioproto | I cannot assign it to another person | 14:38 |
| zioproto | You may only assign yourself because you are not affiliated with this project and do not have any team memberships. | 14:38 |
| rtg | zioproto, done | 14:40 |
| zioproto | thanks! | 14:40 |
| zyga | ogasawara: hey, I'm sorry to bother you with such a tiny thing; I wrote a patch that exposes bind mount as a flag in mountinfo, do you think it makes sense to send this anywhere? http://paste.ubuntu.com/23901026/ | 19:49 |
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