Re: [PATCH] IB/mlx5: Set the default active rate and width to QDR and 4X

anic as it read >> invalid width from sys file. >> >> This patch restores the original behavior. >> >> Fixes: f1b65df5a232 ("IB/mlx5: Add support for active_width and active_speed >> in RoCE"). >> Signed-off-by: Honggang Li > Reviewed-by: Hal Ro

Re: VM crashes during early stages of boot

Hi Thorsten, On 4/2/2017 3:11 PM, Thorsten Leemhuis wrote: > On 29.03.2017 17:24, Noa Osherovich wrote: >> Starting with kernel 4.11-rc1 our regression VMs crash during boot. >> Not all of them and not every time, but this happens often enough and >> in a very early boot s

VM crashes during early stages of boot

Hi, Starting with kernel 4.11-rc1 our regression VMs crash during boot. Not all of them and not every time, but this happens often enough and in a very early boot stage (example outputs below). Did anyone else see these with 4.11 RCs? Any suggestions are welcome. Example host details: X86 runnin

Re: Poll CQ syncing problem

On 3/1/2017 4:51 PM, Christoph Hellwig wrote: > On Wed, Mar 01, 2017 at 04:30:26PM +0200, Noa Osherovich wrote: >> Analysis: >> Since ib_comp_wq isn't single threaded, two works can run in parallel for >> the same CQ, >> executing __ib_process_cq. > Th