Re: [PATCH net] bonding: reduce rtnl lock contention in mii monitor thread

2020-12-18 Thread Jarod Wilson
On Tue, Dec 8, 2020 at 3:35 PM Jay Vosburgh wrote: > > Jarod Wilson wrote: ... > >The addition of a case BOND_LINK_BACK in bond_miimon_commit() is somewhat > >separate from the fix for the actual hang, but it eliminates a constant > >"invalid new link 3 on slave" message seen related to this

Re: [PATCH net] bonding: reduce rtnl lock contention in mii monitor thread

2020-12-09 Thread Jarod Wilson
On Tue, Dec 8, 2020 at 3:35 PM Jay Vosburgh wrote: > > Jarod Wilson wrote: > > >I'm seeing a system get stuck unable to bring a downed interface back up > >when it's got an updelay value set, behavior which ceased when logging > >spew was removed from bond_miimon_inspect(). I'm monitoring logs

Re: [PATCH net] bonding: reduce rtnl lock contention in mii monitor thread

2020-12-09 Thread Jarod Wilson
On Tue, Dec 8, 2020 at 2:38 PM Jakub Kicinski wrote: > > On Sat, 5 Dec 2020 18:43:54 -0500 Jarod Wilson wrote: > > I'm seeing a system get stuck unable to bring a downed interface back up > > when it's got an updelay value set, behavior which ceased when logging > > spew was removed from

Re: [PATCH net] bonding: reduce rtnl lock contention in mii monitor thread

2020-12-08 Thread Jay Vosburgh
Jarod Wilson wrote: >I'm seeing a system get stuck unable to bring a downed interface back up >when it's got an updelay value set, behavior which ceased when logging >spew was removed from bond_miimon_inspect(). I'm monitoring logs on this >system over another network connection, and it seems

Re: [PATCH net] bonding: reduce rtnl lock contention in mii monitor thread

2020-12-08 Thread Jakub Kicinski
On Sat, 5 Dec 2020 18:43:54 -0500 Jarod Wilson wrote: > I'm seeing a system get stuck unable to bring a downed interface back up > when it's got an updelay value set, behavior which ceased when logging > spew was removed from bond_miimon_inspect(). I'm monitoring logs on this > system over

[PATCH net] bonding: reduce rtnl lock contention in mii monitor thread

2020-12-05 Thread Jarod Wilson
I'm seeing a system get stuck unable to bring a downed interface back up when it's got an updelay value set, behavior which ceased when logging spew was removed from bond_miimon_inspect(). I'm monitoring logs on this system over another network connection, and it seems that the act of spewing logs