Hi ; Its a DIGITUS (4 port / IC-814-I) electrical kvm switch. The mouse also becomes erratic since the upgrade (seldom - once or twice a day). PS anyone who can recommend something that is rock solid in this respect????? hb Am Donnerstag, den 12.05.2005, 09:06 -0400 schrieb Scot L. Harris: > On Thu, 2005-05-12 at 08:56, John Summerfied wrote: > > Holger Burde wrote: > > > hi; > > > > > > I use a 4 way KVM switch that worked perfect until kernel > > > 2.6.11-1.14_FC3smp. Since then i lost the keyboard on all upgraded > > > machines. Mouse is still working. Since i use a logitech wireless > > > infront of the kvm i plugged a normal keyboard but still no go. My > > > workaround at the moment is to use a 2nd usb keyboard (KVM is PS/2). > > > > Just to be sure, confirm that it still works with the previous kernel. > > Linux should not be affected at all by the presence of a KVM - it's all > > hardware and electrical. > > But it is well known that Belkin KVM switches have caused problems in > the past. There are some workarounds available (psmouse.proto=imps). > The known problem however was with the mouse becoming erratic. Loosing > the keyboard is a new behavior. > > Would be good to know the brand and model of KVM switch. > > -- > Scot L. Harris > webid@xxxxxxxxxx > > Shick's Law: > There is no problem a good miracle can't solve. > -- Holger Burde Consulting *IT-Sicherheit & Opensource Consulting* Dipl. Inf. Holger Burde Tel: 0421 2208 102 ; Mobil 0178 - 324 0475 ; Fax 0421 2208 103 hburde@xxxxxxxxxxxxxxxxxxx ; http://www.burde-consulting.de