On Wed, Jun 15, 2016 at 6:25 PM, Chris Murphy <[email protected]> wrote:
> On Wed, Jun 15, 2016 at 4:34 AM, <[email protected]> wrote: > > > ... and I bet there's a huge rise in dropped packets before it happens, > > right? > > How can I tell? I tried this but it suggests no dropped packets. > > # ip -s -d a > > > 3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state > UP group default qlen 1000 > link/ether 34:02:86:cc:d8:69 brd ff:ff:ff:ff:ff:ff promiscuity 0 > inet 172.19.11.32/24 brd 172.19.11.255 scope global dynamic wlp2s0 > valid_lft 15235sec preferred_lft 15235sec > inet6 fe80::3602:86ff:fecc:d869/64 scope link > valid_lft forever preferred_lft forever > RX: bytes packets errors dropped overrun mcast > 198972107 245657 0 0 0 0 > TX: bytes packets errors dropped carrier collsns > 8006062 90794 0 0 0 0 > > > > > I'm tellin' ya, it's gotta be the driver/firmware and there's > > nothing you can do except get a different box or wait until the next > > revision of the driver/firmware and hope it works. If you've tweaked the > > MTU, moved things to avoid interference, changed channels, and hopped > around > > between g and n, that's all you can do as a sysadmin/user. > > I think it's a local configuration problem. I was in this same > environment a year ago and this worked with the same hardware (well, > it was a different building so different physical APs but the people > managing it are the same). > > A lot can change over a year what with updates to router software and policy changes. The sad thing is that the effort needed to sort out problems like this is measured in days -- more time than many of us can spare -- and some potentially useful information will be on the routers and is often inaccessible to the people who could use it. > > > -- > Chris Murphy > -- > users mailing list > [email protected] > To unsubscribe or change subscription options: > https://lists.fedoraproject.org/admin/lists/[email protected] > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > Have a question? Ask away: http://ask.fedoraproject.org > -- George N. White III <[email protected]> Head of St. Margarets Bay, Nova Scotia
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