[lustre-discuss] [UNTRUSTED] Re: Check clients connected?

[Hanley, Jesse A.]

I forgot:  You should also be able to use lshowmount.

--
Jesse


On 12/15/16, 9:20 AM, "lustre-discuss on behalf of Hanley, Jesse A." <lustre-discuss-bounces at lists.lustre.org on behalf of hanleyja at ornl.gov> wrote:

    I usually check the exports:
    
    echo > /proc/fs/lustre/mdt/*MDT*/exports/clear
    
    ls /proc/fs/lustre/mdt/*MDT*/exports/
    
    And then the request history (lctl get_param mds.MDS.mdt.req_history) for anything current.
    
    --
    Jesse
    
    
    
    On 12/15/16, 5:37 AM, "lustre-discuss on behalf of Phill Harvey-Smith" <lustre-discuss-bounces at lists.lustre.org on behalf of p.harvey-smith at warwick.ac.uk> wrote:
    
        Hi all,
        
        I've now hopefully completed my migration to our new lustre filestore. 
        Is there any way I can check to see if any clients still have the lustre 
        filesystems mounted from the old MDS/OSS I do have one test machine that 
        I know is, but want to make sure none of the others do before shutting 
        the old servers down.
        
        Cheers.
        
        Phill.
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