[lustre-discuss] lnet shutdown issue while cleint reboot
Dilger, Andreas
andreas.dilger at intel.com
Wed Jan 3 10:15:56 PST 2018
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 <parag_k at 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.jones at 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-bounces at lists.lustre.org on behalf of parag_k at 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.jones at 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-bounces at lists.lustre.org on behalf of parag_k at 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:arm2arm at 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 <parag_k at 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:arm2arm at 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 <parag_k at 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 at lists.lustre.org
>>>>> http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
>>>>>
>>>>
>>>
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