Thanks for the answer. Well I have tried to upgrade the nut drivers but it can't compile on RHEL4 due to dependencies. Newer nut require RHEL5. Am I right?
Is this bug known and fixed in recent versions? Thanks -----Message d'origine----- De : nut-upsuser-bounces+antoine.gatineau=alcatel-lucent....@lists.alioth.debian. org [mailto:nut-upsuser-bounces+antoine.gatineau=alcatel-lucent....@lists.alioth .debian.org] De la part de Arjen de Korte Envoyé : jeudi 30 juillet 2009 19:42 À : nut-upsuser Objet : Re: [Nut-upsuser] Usbhip-ups going wild Citeren Antoine Gatineau <[email protected]>: > I am facing some serious issues on customer's site. > > I looked around on the web and in the archives but didn't find > anything. I hope you can help me. > Here is my configuration : > OS :RHES 4.7 > NUT : 2.2.0 > NUT-CLIENT : 2.2.0 > Hardware : IBM x3250M2 (dual-core intel E3110) > > Here are the symptoms : > After some time, the performance of my applications on this server > began to drop with functional perturbation, so I took a look at the > system and found that upshid-nut is taking around 15 to 20% of cpu time. > Uptime is 20 days. And total cpu time used by usbhid-ups is 396 minutes. > > This seems hudge for a driver. > > In tried then to stop nut drivers and the system crashed and reset. Upgrade to a more recent version. There have been tons of changes in the usbhid-ups driver since nut-2.2.0 was released a little over two years ago. The older versions of this driver have serious performance issues (as well as bugs), which have been solved since. See the NEWS file for nut-2.4.1. Best regards, Arjen -- Please keep list traffic on the list _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
