Re: [PATCH 0/3] scsi: arcmsr: add driver module parameter - (linux-kernel: dan.carpenter@xxxxxxxxxx exclusive) msi_enable, msix_enable

From: Kristian Rasmussen
Date: Sat Nov 25 2017 - 08:40:23 EST


On 24.11.2017 15:53, Dan Carpenter - dan.carpenter@xxxxxxxxxx wrote:
> Is there a crash or a performance issue? What does the bug in the
> current code look like from a user perspective?
It looks like this: https://bugzilla.kernel.org/show_bug.cgi?id=197877

dmesg output can be found in the bug report.

Disabling MSI interrupts with msi_enable=0 (and Ching's patches) does
resolve the issue, but whether it should be considered a fix or a
workaround is not for me to say.

Regards,

Kristian Rasmussen