On Wed, Apr 17, 2019 at 9:58 AM Sudarsana Reddy Kalluru <skall...@marvell.com> wrote: > > +Ameen > > Ian, > We couldn't find the root-cause from the logs/register-dump. > Could you please load the driver with link-debugs enabled, i.e., modprobe > bnx2x debug=0x4 or 'ethtool -s <interface> msglvl 0x4'. And collect the > complete kernel logs and the register-dump(collected before performing > ifconfig-down). Please also provide the output of "ethtool -i <interface>".
I'll try, this is a production system... Could it be related to the gro changes for UDP that was done in 5.x? > Thanks, > Sudarsana > > -----Original Message----- > > From: Ian Kumlien <ian.kuml...@gmail.com> > > Sent: Friday, April 12, 2019 4:39 PM > > To: Sudarsana Reddy Kalluru <skall...@marvell.com> > > Cc: Linux Kernel Network Developers <netdev@vger.kernel.org>; Ariel Elior > > <ael...@marvell.com> > > Subject: Re: bnx2x - odd behaviour > > > > On Fri, Apr 12, 2019 at 12:53 PM Sudarsana Reddy Kalluru > > <skall...@marvell.com> wrote: > > > > > > Hi Ian, > > > Thanks for your info/help. There's not much info in the logs (e.g., FW > > traces, calltraces). Will contact our firmware team on the register-dump > > analysis and provide you the update. > > > > Thank you =) > > > > > Thanks, > > > Sudarsana > > > > -----Original Message----- > > > > From: Ian Kumlien <ian.kuml...@gmail.com> > > > > Sent: Friday, April 12, 2019 2:44 PM > > > > To: Sudarsana Reddy Kalluru <skall...@marvell.com> > > > > Cc: Linux Kernel Network Developers <netdev@vger.kernel.org>; Ariel > > > > Elior <ael...@marvell.com> > > > > Subject: Re: bnx2x - odd behaviour > > > > > > > > Finally! > > > > > > > > Just had a machine with the same issue! > > > > > > > > On Thu, Apr 11, 2019 at 10:56 AM Ian Kumlien <ian.kuml...@gmail.com> > > > > wrote: > > > > > > > > > > On Thu, Apr 4, 2019 at 4:27 PM Sudarsana Reddy Kalluru > > > > > <skall...@marvell.com> wrote: > > > > > > > > > > > > Hi, > > > > > > We are not aware of this issue. Please collect the register > > > > > > dump i.e., > > > > "ethtool -d <interface>" output when this issue happens (before > > > > performing > > > > link-flap) and share it for the analysis. > > > > > > > > Sent the dump separately :)
