On 24.11.2017 15:53, Dan Carpenter - dan.carpen...@oracle.com 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