Re: Scanning problems - machine lockups

2001-01-20 Thread Bob Frey
On Sat, Jan 20, 2001 at 03:54:22PM +, Stephen Kitchener wrote: > Any, I thought that it had cured the problem, but after a few scans, > admittedly more than before, the scan head didn't return on the last scan > that was successfully started. It sounds like you did solve the "lock the machin

Re: Scanning problems - machine lockups

2001-01-20 Thread Stephen Kitchener
On Friday 19 January 2001 01:41, Bob Frey wrote: > On Thu, Jan 18, 2001 at 11:24:54PM +, Stephen Kitchener wrote: > > The only thing that might be odd is that the scanner's scsi card and the > > display card are using the same IRQ, but I thought that IRQ sharing was > > ok in the new kernels.

Re: Scanning problems - machine lockups

2001-01-19 Thread Gérard Roudier
On Fri, 19 Jan 2001, Bob Frey wrote: > On Thu, Jan 18, 2001 at 11:24:54PM +, Stephen Kitchener wrote: > > The only thing that might be odd is that the scanner's scsi card and the > > display card are using the same IRQ, but I thought that IRQ sharing was ok in > > the new kernels. The dis

Re: Scanning problems - machine lockups

2001-01-19 Thread David Woodhouse
[EMAIL PROTECTED] said: > For Linux I think the right way to handle this is to have each > (SA_SHIRQ) sharing capable interrupt handler return a TRUE or FALSE > value indicating whether the interrupt belongs to the driver. In > kernel/irq.c:handle_IRQ_event() check the return value. If after one

Re: Scanning problems - machine lockups

2001-01-18 Thread Bob Frey
On Thu, Jan 18, 2001 at 11:24:54PM +, Stephen Kitchener wrote: > The only thing that might be odd is that the scanner's scsi card and the > display card are using the same IRQ, but I thought that IRQ sharing was ok in > the new kernels. The display card is an AGP type and the scsi card is pc