Please run "lctl get_param version" on a client to find the version currently running.
There is a problem if you don't have libyaml-devel installed at build time then lnetctl will not be built. As of 2.10.2 the libyaml-devel library is required so that lnetctl is always built. Cheers, Andreas > On Jan 3, 2018, at 08:41, Parag Khuraswar <para...@citilindia.com> wrote: > > Hi Jones, > > I installed this version 2 months back. But now I am facing this client > reboot issue. Lustre has been setup and working properly. > > Regards, > Parag > > > > -----Original Message----- > From: Jones, Peter A [mailto:peter.a.jo...@intel.com] > Sent: Wednesday, January , 2018 8:31 PM > To: Parag Khuraswar; 'Arman Khalatyan' > Cc: 'Lustre discussion' > Subject: Re: [lustre-discuss] lnet shutdown issue while cleint reboot > > Ok, so that is the correct place and you meant git rather than GitHub. So > what tag are you building against? As mentioned previously 2.20 is not a > version of Lustre so perhaps this is a typo too? > > > > >> On 2018-01-03, 6:54 AM, "lustre-discuss on behalf of Parag Khuraswar" >> <lustre-discuss-boun...@lists.lustre.org on behalf of >> para...@citilindia.com> wrote: >> >> Hi Jones, >> >> I cloned from here- >> >> git clone git://git.hpdd.intel.com/fs/lustre-release.git >> >> Regards, >> Parag >> >> >> >> -----Original Message----- >> From: Jones, Peter A [mailto:peter.a.jo...@intel.com] >> Sent: Wednesday, January , 2018 7:52 PM >> To: Parag Khuraswar; 'Arman Khalatyan' >> Cc: 'Lustre discussion' >> Subject: Re: [lustre-discuss] lnet shutdown issue while cleint reboot >> >> What location on GitHub? Do you mean the IML repo? >> >> >> >> >>> On 2018-01-03, 6:04 AM, "lustre-discuss on behalf of Parag Khuraswar" >>> <lustre-discuss-boun...@lists.lustre.org on behalf of >>> para...@citilindia.com> wrote: >>> >>> I cloned from github. Lnetctl is there on lustre servers but on clients >>> only lctl is available. >>> >>> Regards, >>> Parag >>> >>> >>> >>> -----Original Message----- >>> From: Arman Khalatyan [mailto:arm2...@gmail.com] >>> Sent: Wednesday, January , 2018 7:06 PM >>> To: Parag Khuraswar >>> Cc: Lustre discussion >>> Subject: Re: [lustre-discuss] lnet shutdown issue while cleint reboot >>> >>> Strange, Is it some custom lustre ? the 2.20 is not yet there: >>> http://lustre.org/download/ >>> lnetctl is inside since 2.10.x >>> >>> >>>> On Wed, Jan 3, 2018 at 12:46 PM, Parag Khuraswar <para...@citilindia.com> >>>> wrote: >>>> Hi, >>>> >>>> In my version of lustre on client nodes 'lnetctl " command is not >>>> available. >>>> >>>> Regards, >>>> Parag >>>> >>>> >>>> >>>> -----Original Message----- >>>> From: Arman Khalatyan [mailto:arm2...@gmail.com] >>>> Sent: Wednesday, January , 2018 4:54 PM >>>> To: Parag Khuraswar >>>> Cc: Lustre discussion >>>> Subject: Re: [lustre-discuss] lnet shutdown issue while cleint >>>> reboot >>>> >>>> hi, >>>> Try this before reboot: >>>> umount /lustre >>>> service lnet stop >>>> lnetctl lnet unconfigure >>>> lustre_rmmod >>>> then reboot >>>> On Centos 7.4 it works. >>>> >>>> Cheers, >>>> Arman. >>>> >>>> >>>>> On Wed, Jan 3, 2018 at 10:39 AM, Parag Khuraswar <para...@citilindia.com> >>>>> wrote: >>>>> Hi, >>>>> >>>>> >>>>> >>>>> I am using lustre 2.20.1 on RHEL 7.3. On the lustre client nodes >>>>> when I shutdown I get attached error and nodes don’t get shutdown. >>>>> >>>>> The procedure I follow to shut down the nodes are- >>>>> >>>>> 1) Unmounts all lustre file systems, >>>>> >>>>> 2) Stop lnet service ( lnet service stops successfully.), >>>>> >>>>> 3) Unload lustre module, >>>>> >>>>> >>>>> >>>>> After performing above steps and rebooting node it sucks, error is >>>>> attached. >>>>> >>>>> >>>>> >>>>> Regards, >>>>> >>>>> Parag >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> lustre-discuss mailing list >>>>> lustre-discuss@lists.lustre.org >>>>> http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org >>>>> >>>> >>> >>> _______________________________________________ >>> lustre-discuss mailing list >>> lustre-discuss@lists.lustre.org >>> http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org >> >> _______________________________________________ >> lustre-discuss mailing list >> lustre-discuss@lists.lustre.org >> http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org > > _______________________________________________ > lustre-discuss mailing list > lustre-discuss@lists.lustre.org > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org _______________________________________________ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org