Re: [lustre-discuss] tune2fs being blocked by MMP

2016-08-04 Thread Mohr Jr, Richard Frank (Rick Mohr)
> On Aug 4, 2016, at 9:39 AM, Gibbins, Faye wrote: > > Yes it is mounted. But that's not always a problem. We have a test lustre > cluster where it's mounted and the tune2fs works fine. But it fails in > production. > > Production have failover turned on for the OSTs. Something absent on that

Re: [lustre-discuss] tune2fs being blocked by MMP

2016-08-04 Thread Gibbins, Faye
Hi, Yes it is mounted. But that's not always a problem. We have a test lustre cluster where it's mounted and the tune2fs works fine. But it fails in production. Production have failover turned on for the OSTs. Something absent on that particular test cluster. Is it possible there's somethi

Re: [lustre-discuss] Mounting Lustre over IB-to-Ethernet gateway

2016-08-04 Thread Philippe Weill
Le 02/08/2016 à 11:35, Martin Hecht a écrit : Hi Kevin, I think your proposed lnet config line is correct and it would add tcp0. If you add a new lnet on the servers you have to reload the lnet module, which implies that you have to restart lustre (you don't have to reboot if unloading the m