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