Messages in this thread | | | Date | Sat, 30 Jul 2011 13:33:22 -0500 | From | Larry Finger <> | Subject | Re: Problem with ide-cs |
| |
On 07/30/2011 12:28 AM, Dominik Brodowski wrote: > Larry, > > On Fri, Jul 29, 2011 at 11:14:20PM -0500, Larry Finger wrote: >> With kernel 3.0, my external hard drive attached to a PCMCIA card reports >> "irq 11: nobody cared (try booting with the "irqpoll" option)". The >> driver in question is ide-cs. When I try irqpoll, the device works >> correctly. Naturally, the interrupt is shared with yenta, the PCMCIA >> adapter driver. In addition, that same interrupt is used by a BCM4318 >> Cardbus device. >> >> I plan on preparing a Bugzilla entry for this problem, but I'm not quite >> ready. What I would like to know if there is any documentation on what >> kinds of changes are needed to fix the problem. > > Let me guess: it worked fine in 2.6.39, or .38? Output of "lspci -vv", > "dmesg" for a working and a non-working kernel would be good starting points > for trying to debug this issue.
It worked fine in 2.6.37 and is a regression. The bug is #40362.
I tried to bisect between 2.6.38 and 2.6.37, but didn't really get anywhere. As noted in the bug report, 38 and 39 lock the computer when I plug in. Only 3.0 comes back with the nobody cared message.
Larry
| |