[05:30] <mlankhorst> ogasawara: I think a bisection might be useful then, morning :)
[05:30] <mlankhorst> if saucy worked
[11:46] <rbasak> Is there any easy way to get the kernel to no-op every fsync-type request? A command line parameter would be nice.
[11:47] <rbasak> I can use eatmydata, but it's particularly awkward when for example I want to speed up what juju is doing inside a container that it created.
[13:00] <apw> rbasak, i can't see anything specific in the general paths
[13:02] <rbasak> OK, thanks for looking.
[14:10] <apw> hallyn, what union solution are you using for containers 
[14:11] <apw> henrix, there is a potential format change coming here for overlayfs which will have painful consequences
[14:11] <apw> stgraber, ^^
[14:11] <apw> hallyn, ^
[14:15] <stgraber> apw: we support both overlayfs and aufs
[14:16] <stgraber> apw: format change as in the overlay won't be stored in the same way and any existing overlays will cause chaos when mounted again?
[14:16] <apw> stgraber, whiteouts won't be represented in the same way indeed
[14:18] <stgraber> fun...
[14:19] <stgraber> and they didn't care about backward compatibility (being able to read the old whiteouts)?
[14:20] <stgraber> (note that this won't only affect LXC but also everyone using a persistent Ubuntu USB stick, which may be far more common)
[14:21] <rtg> stgraber, only if they upgrade their kernel to 3.16
[14:22] <stgraber> rtg: indeed. I'm not sure how many people are crazy enough to dist-upgrade one of those, so hopefully this won't be a big problem :)
[14:22] <rtg> seems like a rare enough use case
[14:32] <apw> stgraber, there is a conversion script (one way at least) i am not sure if that helps us any
[14:50] <jsalisbury> **
[14:50] <jsalisbury> ** Ubuntu Kernel Team Meeting - Today @ 17:00 UTC - #ubuntu-meeting
[14:50] <jsalisbury> **
[14:51] <apw> didn't we cancel that ?
[15:15] <hallyn> apw: ffs, they can't recognize and honor the old whiteouts whiel using the new ones?
[15:15] <apw> hallyn, they don't currently; this is not a version in ubuntu yet
[15:42] <jsalisbury> **
[15:42] <jsalisbury> ** Ubuntu Kernel Team Meeting - CANCELED Today 
[15:42] <jsalisbury> **
[16:00] <kdeuser56> how I can fetch the kernel config for a specific kernel release?
[16:01] <kdeuser56> suppose I have a variable in shell script called KERNEL_VERSION and I want that script to fetch the ubuntu config?
[18:46] <apw> kdeuser56, those are included in the binary packages for a kernel, so y9ou would have to download the binary package "linux-image-*" for that version and extract the /boot/Config-*