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Luca Dell'Oca Principal Cloud Architect @Veeam
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Virtual To The Core
Virtual To The Core

Virtualization blog, the italian way.

FT e le tastiere USB

Luca Dell'Oca, May 3, 2010December 4, 2016

Giuro che ogni tanto leggere la knowledge base di vmware è meglio di un fumetto!

Ho trovato questa cosa e non ci volevo credere: se avete un cluster FT e utilizzate processori Intel Xeon 3400 Series (Lynnfield) and Intel Xeon 6500 and 7500 Series (Nehalem-EX), potrebbe capitarvi di avere tantissimi failover tra la VM primaria e secondaria.

Motivo? Potreste aver attaccato una tastiera usb al server esx, oppure aver abilitato APM (advanced power management) nel bios del server. Il secondo suona tutto sommato plausibile, ma il primo è sinceramente buffo. In ogni caso, dovesse capitarvi, la soluzione è ovvia: staccate la tastiera usb…

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Tecnologia failoverFTusb keyboard

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