Netplan replug function is incompatible with ath9k_htc module

2017-03-14 Thread Nicolino Curalli
Hi all, we ( my work team and I ) are porting an allwinner H3 with wireless chip Atheros AR9271 to Ubuntu Core 16. We hit the following problem about the interaction between netplan and the ath9k_htc module, controlling the chip Atheros AR9271. If you run the following command netplan

Re: Netplan replug function is incompatible with ath9k_htc module

2017-03-14 Thread Loïc Minier
Hi, On Tue, Mar 14, 2017 at 10:42 AM, Nicolino Curalli wrote: > Our problem is testing our simple patch before open the bug report for > netplat project: the problematic file is src/netplan. > (So you want to test an updated netplan binary.) How can we repack a core snap with different code pe

Re: Part 2! Request for help / ideas to debug issue

2017-03-14 Thread John Lenton
As a followup, I added a mutex around pthread_create, and around the exec syscall, and the problem went away. This all in go's runtime; not a huge diff but they probably don't want the overhead (and that seems reasonable to me). Next I'm going to try to find a kernel person to take a look at this.

Re: Netplan replug function is incompatible with ath9k_htc module

2017-03-14 Thread Nicolino Curalli
Thanks Loïc, I reported the bug and proposed a patch. Cheers, Nicolino Il 14/03/2017 11:29, Loïc Minier ha scritto: > Hi, > > On Tue, Mar 14, 2017 at 10:42 AM, Nicolino Curalli > wrote: > >> Our problem is testing our simple patch before open the bug report for >> netplat project: the problemat

Re: Part 2! Request for help / ideas to debug issue

2017-03-14 Thread John Lenton
I've filed https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1672819 and https://github.com/golang/go/issues/19546 (the latter more of an FYI than a bug) On 14 March 2017 at 10:56, John Lenton wrote: > As a followup, I added a mutex around pthread_create, and around the > exec syscall, and th

RAID on NextCloud

2017-03-14 Thread Manik Taneja
hi there, an interesting question came up on askubuntu- https://askubuntu.com/questions/888404/ubuntu-core-with-raid-1?rq=1 is the best solution to package mdadm as a snap with core providing an interface to /dev/md*? are there alternate solutions? /manik -- Snapcraft mailing list Snapcraft@li

Re: RAID on NextCloud

2017-03-14 Thread Simon Fels
On 15.03.2017 00:39, Manik Taneja wrote: > hi there, > > an interesting question came up on askubuntu- > > https://askubuntu.com/questions/888404/ubuntu-core-with-raid-1?rq=1 > > is the best solution to package mdadm as a snap with core providing > an interface to /dev/md*? are there alternate s