On Sun, Dec 3, 2017 at 3:37 AM, Pete Heist <[email protected]> wrote: > > On Dec 2, 2017, at 11:10 PM, Dave Taht <[email protected]> wrote: > > Linux spaceheater 4.15.0-rc1-cake-5 #1 SMP PREEMPT Sat Dec 2 12:50:23 > PST 2017 x86_64 x86_64 x86_64 GNU/Linux > > I had all kinds of trouble trying to install anything later than > ubuntu 16.04.3 on it. > > A kernel build still took an hour, and it turns out that time is > dominated by the single threaded debian packager, where less cores at > more clock would help. Still have time for naps, except that it's so > loud to require earplugs. > > > I like the name. “dornierdox” doesn’t have the same smooth ring: > https://en.wikipedia.org/wiki/Dornier_Do_X (Powerplant: 12× Curtiss > Conqueror water-cooled V12)
Heh. I had not heard of that plane. Ceiling, 500 feet. >Who decides to build that? Howard Hughes? https://en.wikipedia.org/wiki/Hughes_H-4_Hercules > > I still think a box like that will be useful for veth testing. I put it through some paces last night, trying 4Gbit workloads. > > I’ve been really happy with the 2x APU2 you suggested, for their four cores > and silence. I even think 2-3 more of them could be useful for different > testing topologies as we discussed. I like them a lot, too. We have to come up with a test that uses up 3 ethernet ports... > Next time though, I won’t futz around > when attaching the heat spreader, just fix the thermal adhesive, mount it to > the board straight away and be careful not to twist anything. First attempt: > apu2a. Got it right: apu2b. The second box is consistently 5C cooler, though > both are well within spec, usually under 65C under full load. > > sysadmin@apu2a:~$ sensors > k10temp-pci-00c3 > temp1: +52.4°C (high = +70.0°C) > (crit = +105.0°C, hyst = +104.0°C) > > sysadmin@apu2b:~$ sensors > k10temp-pci-00c3 > temp1: +46.6°C (high = +70.0°C) > I'll go install that. I have an old custom version of lede on two of 'em.. -- Dave Täht CEO, TekLibre, LLC http://www.teklibre.com Tel: 1-669-226-2619 _______________________________________________ Cake mailing list [email protected] https://lists.bufferbloat.net/listinfo/cake
