Steven Stern wrote: > After upgrading from FC6 to F7, I see the following as I boot > > Jul 3 22:04:43 sds-desk kernel: serial8250: too much work for irq17 > Jul 3 22:04:43 sds-desk kernel: serial8250: too much work for irq17 > > Is this serious? It is definitely strange. Where did you get a card using a 8250 UART that is using IRQ 17? I didn't think anybody used them any more, as they are a UART without a transmit/receive buffer. Considering that it would be generating an interrupt for each character, you would not want it on a high IRQ. On the other hand, the device is probably not reporting itself correctly. If it does have a 8250 UART on it, see if you can change the IRQ to 3 or 4. Mikkel -- Do not meddle in the affairs of dragons, for thou art crunchy and taste good with Ketchup!
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