Re: [PATCH 2/2] fusion: Implement generic interrupt misroute handling

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, 2008-08-04 at 14:55 +0100, David Vrabel wrote:
> Moore, Eric wrote:
> > Thanks, I will try this out.   However I thought I saw lost
> > interrupts occurring randomly, meaning it was not necessarily the
> > first config page access.  I'm back in the office on 8/11, I will
> > test it out then and provide feedback.
> 
> Is this using MSI on a device without per-vector mask bits?  If so, then
> this patch may help.
> 
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ce6fce4295ba727b36fdc73040e444bd1aae64cd

We don't really know what the problem is.  MSI interrupts get lost on
older motherboards (the ones most likely to contain a 1030).  Why is
anybody's guess although the clever money is on the motherboard bridge
having issues.

James


--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux