If the ib modules are unloaded prior to lustre modules its going to deadlock lnet. Could this be the case? Maybe post the error and dmesg output?
On Jan 18, 2018 11:27 AM, "Parag Khuraswar" <[email protected]> wrote: > Hi Colin, > > > > Yes, I did unload lustre module by lustre_rmmod. But still it doesn’t > allow me to unload lnet. > > > > Regards, > > Parag > > > > > > *From:* Colin Faber [mailto:[email protected]] > *Sent:* Thursday, January , 2018 3:52 PM > *To:* Parag Khuraswar > *Subject:* Re: [lustre-discuss] lnet module not unloading > > > > Tear down / unloading of modules needs to happen in a specific order. Is > your ib stack being unloaded prior lustre_rmmod ?? > > > > On Jan 18, 2018 10:59 AM, "Parag Khuraswar" <[email protected]> > wrote: > > Hi, > > > > We have Lustre 2.10.1 installed. I am facing issue while unloading lnet > module that “ko2iblnd” in use. I am not able to shut down client node due > to lnet is in use. > > OS is RHEL 7.3. > > > > Regards, > > Parag > > > > > > > _______________________________________________ > lustre-discuss mailing list > [email protected] > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org > > >
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