Re: [Users] custom nfs mount options

I've got now : nfs_mount_options = soft,nosharecache,rsize=32768,wsize=32768,noatime However, when I check the mounts on the host, it does not show these addtitional options used ? (only soft,nosharecache), here the mount output: HV02:/vmfs/data.old2 on /rhev/data-center/mnt/HV02:_vmfs_data.old2 type nfs (rw,soft,nosharecache,timeo=600,retrans=6,nfsvers=3,addr=x.x.x8) HV02:/vmfs/data on /rhev/data-center/mnt/HV02:_vmfs_data type nfs (rw,soft,nosharecache,timeo=600,retrans=6,vers=3,addr=x.x.x8) HV03:/vmfs/data on /rhev/data-center/mnt/HV03:_vmfs_data type nfs (rw,soft,nosharecache,timeo=600,retrans=6,nfsvers=3,addr=127.0.0.1) Above is after I restarted HV03 so it really should have mounted HV03:/vmfs/data with the new options another question would be if "nolock" would be a good idea as it seems that nfs ops are sometimes being blocked by a lock ? at least, it behaves as if .. i havent further investigated yet. Alex On 23 January 2013 13:27, Itamar Heim <iheim(a)redhat.com&gt; wrote: > On 22/01/2013 11:43, Haim Ateya wrote: > >> you can set it manually on each hypervisor by using vdsm.conf. >> >> add the following into /etc/vdsm/vdsm.conf >> >> [irs] >> nfs_mount_options = soft,nosharecache >> >> restart vdsmd service on the end. >> > > you can also set them via a posixfs storage domain, but for nfs, an nfs > storage domain is recommended over a posixfs one. > question is what is the use case for them, and should they be added for > nfs domains as well. > > > >> ----- Original Message ----- >> >>> From: "Alex Leonhardt" <alex.tuxx(a)gmail.com&gt; >>> To: "oVirt Mailing List" <users(a)ovirt.org&gt; >>> Sent: Tuesday, January 22, 2013 1:46:56 AM >>> Subject: [Users] custom nfs mount options >>> >>> >>> >>> >>> >>> Hi, >>> >>> Is it possible set custom nfs mount options, specifically : noatime, >>> wsize and rsize ? I couldnt see anything when "adding a NFS domain" >>> - only timeout & retry. >>> >>> >>> Thanks! >>> Alex >>> >>> >>> >>> >>> >>> -- >>> >>> >>> >>> | RHCE | Senior Systems Engineer | www.vcore.co | >>> | www.vsearchcloud.com | >>> >>> ______________________________**_________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/**mailman/listinfo/users<http://lists.ovirt.org... >>> >>> ______________________________**_________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/**mailman/listinfo/users<http://lists.ovirt.org... >> >> > -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com |