Re: [ovirt-users] Adding posix compliant FS

Can you share the VDSM log again ? On Tue, Mar 21, 2017 at 4:08 PM, carl langlois <crl.langlois(a)gmail.com&gt; wrote: > Interesting, when i'm using /dev/mapper/KINGSTON_SV300S37A240G_50026B726804F13B1 > now the UI give error on the permission setting.. > > root@ovhost4 ~]# ls -al /dev/mapper/KINGSTON_SV300S37A > 240G_50026B726804F13B1 > lrwxrwxrwx 1 root root 7 Mar 18 08:28 /dev/mapper/KINGSTON_SV300S37A240G_50026B726804F13B1 > -> ../dm-3 > > and the permission on the dm-3 > > [root@ovhost4 ~]# ls -al /dev/dm-3 > brw-rw---- 1 vdsm kvm 253, 3 Mar 18 08:28 /dev/dm-3 > > > how do i change the permission on the sym link.. > > Thanks > > > > > On Tue, Mar 21, 2017 at 10:00 AM, Fred Rolland <frolland(a)redhat.com&gt; > wrote: > >> Can you try to use /dev/mapper/KINGSTON_SV300S37A240G_50026B726804F13B1 >> in the UI. >> It seems the kernel change the path that we use to mount and then we >> cannot validate that the mount exists. >> >> It should be anyway better as the mapping could change after reboot. >> >> On Tue, Mar 21, 2017 at 2:20 PM, carl langlois <crl.langlois(a)gmail.com&gt; >> wrote: >> >>> Here is the /proc/mounts >>> >>> rootfs / rootfs rw 0 0 >>> sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0 >>> proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0 >>> devtmpfs /dev devtmpfs rw,nosuid,size=65948884k,nr_inodes=16487221,mode=755 >>> 0 0 >>> securityfs /sys/kernel/security securityfs >>> rw,nosuid,nodev,noexec,relatime 0 0 >>> tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0 >>> devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 >>> 0 0 >>> tmpfs /run tmpfs rw,nosuid,nodev,mode=755 0 0 >>> tmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,mode=755 0 0 >>> cgroup /sys/fs/cgroup/systemd cgroup rw,nosuid,nodev,noexec,relatim >>> e,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd >>> 0 0 >>> pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0 >>> cgroup /sys/fs/cgroup/cpu,cpuacct cgroup rw,nosuid,nodev,noexec,relatime,cpuacct,cpu >>> 0 0 >>> cgroup /sys/fs/cgroup/net_cls,net_prio cgroup >>> rw,nosuid,nodev,noexec,relatime,net_prio,net_cls 0 0 >>> cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids >>> 0 0 >>> cgroup /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices >>> 0 0 >>> cgroup /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset >>> 0 0 >>> cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio >>> 0 0 >>> cgroup /sys/fs/cgroup/perf_event cgroup rw,nosuid,nodev,noexec,relatime,perf_event >>> 0 0 >>> cgroup /sys/fs/cgroup/memory cgroup rw,nosuid,nodev,noexec,relatime,memory >>> 0 0 >>> cgroup /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer >>> 0 0 >>> cgroup /sys/fs/cgroup/hugetlb cgroup rw,nosuid,nodev,noexec,relatime,hugetlb >>> 0 0 >>> configfs /sys/kernel/config configfs rw,relatime 0 0 >>> /dev/mapper/cl_ovhost1-root / xfs rw,relatime,attr2,inode64,noquota 0 0 >>> systemd-1 /proc/sys/fs/binfmt_misc autofs rw,relatime,fd=35,pgrp=1,timeo >>> ut=300,minproto=5,maxproto=5,direct 0 0 >>> mqueue /dev/mqueue mqueue rw,relatime 0 0 >>> debugfs /sys/kernel/debug debugfs rw,relatime 0 0 >>> hugetlbfs /dev/hugepages hugetlbfs rw,relatime 0 0 >>> tmpfs /tmp tmpfs rw 0 0 >>> nfsd /proc/fs/nfsd nfsd rw,relatime 0 0 >>> /dev/mapper/cl_ovhost1-home /home xfs rw,relatime,attr2,inode64,noquota >>> 0 0 >>> /dev/sda1 /boot xfs rw,relatime,attr2,inode64,noquota 0 0 >>> sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs rw,relatime 0 0 >>> tmpfs /run/user/42 tmpfs rw,nosuid,nodev,relatime,size= >>> 13192948k,mode=700,uid=42,gid=42 0 0 >>> gvfsd-fuse /run/user/42/gvfs fuse.gvfsd-fuse >>> rw,nosuid,nodev,relatime,user_id=42,group_id=42 0 0 >>> fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0 >>> ovhost2:/home/exports/defaultdata /rhev/data-center/mnt/ovhost2:_home_exports_defaultdata >>> nfs rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,so >>> ft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mounta >>> ddr=10.8.236.162,mountvers=3,mountport=20048,mountproto=udp, >>> local_lock=none,addr=10.8.236.162 0 0 >>> ovhost2:/home/exports/ISO /rhev/data-center/mnt/ovhost2:_home_exports_ISO >>> nfs rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,so >>> ft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mounta >>> ddr=10.8.236.162,mountvers=3,mountport=20048,mountproto=udp, >>> local_lock=none,addr=10.8.236.162 0 0 >>> ovhost2:/home/exports/data /rhev/data-center/mnt/ovhost2:_home_exports_data >>> nfs rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,so >>> ft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mounta >>> ddr=10.8.236.162,mountvers=3,mountport=20048,mountproto=udp, >>> local_lock=none,addr=10.8.236.162 0 0 >>> tmpfs /run/user/0 tmpfs rw,nosuid,nodev,relatime,size=13192948k,mode=700 >>> 0 0 >>> /dev/mapper/KINGSTON_SV300S37A240G_50026B726804F13B1 >>> /rhev/data-center/mnt/_dev_dm-3 ext4 rw,nosuid,relatime,data=ordered 0 >>> 0 >>> >>> Thanks you for your help. >>> >>> Carl >>> >>> >>> On Tue, Mar 21, 2017 at 6:31 AM, Fred Rolland <frolland(a)redhat.com&gt; >>> wrote: >>> >>>> Can you provide the content of /proc/mounts after it has being mounted >>>> by VDSM ? >>>> >>>> On Tue, Mar 21, 2017 at 12:28 PM, carl langlois < >>>> crl.langlois(a)gmail.com&gt; wrote: >>>> >>>>> Here is the vdsm.log >>>>> >>>>> >>>>> jsonrpc.Executor/0::ERROR::2017-03-18 08:23:48,317::hsm::2403::Storage.HSM::(connectStorageServer) >>>>> Could not connect to storageServer >>>>> Traceback (most recent call last): >>>>> File "/usr/share/vdsm/storage/hsm.py", line 2400, in >>>>> connectStorageServer >>>>> conObj.connect() >>>>> File "/usr/share/vdsm/storage/storageServer.py", line 242, in >>>>> connect >>>>> self.getMountObj().getRecord().fs_file) >>>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/mount.py", >>>>> line 260, in getRecord >>>>> (self.fs_spec, self.fs_file)) >>>>> OSError: [Errno 2] Mount of `/dev/dm-3` at >>>>> `/rhev/data-center/mnt/_dev_dm-3` does not exist >>>>> >>>>> >>>>> thanks >>>>> >>>>> On Fri, Mar 17, 2017 at 3:06 PM, Fred Rolland <frolland(a)redhat.com&gt; >>>>> wrote: >>>>> >>>>>> Please send Vdsm log. >>>>>> Thanks >>>>>> >>>>>> On Fri, Mar 17, 2017 at 8:46 PM, carl langlois < >>>>>> crl.langlois(a)gmail.com&gt; wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> The link that you send is for NFS strorage but i am trying to add a >>>>>>> POSIX compliant. >>>>>>> >>>>>>> [image: Inline image 1] >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> when i press okey it mount the disk to : >>>>>>> >>>>>>> [root@ovhost4 ~]# ls -al /rhev/data-center/mnt/_dev_dm-4/ >>>>>>> total 28 >>>>>>> drwxr-xr-x. 4 vdsm kvm 4096 Mar 16 12:12 . >>>>>>> drwxr-xr-x. 6 vdsm kvm 4096 Mar 17 13:35 .. >>>>>>> drwxr-xr-x. 2 vdsm kvm 16384 Mar 16 11:42 lost+found >>>>>>> drwxr-xr-x. 4 vdsm kvm 4096 Mar 16 12:12 .Trash-0 >>>>>>> >>>>>>> >>>>>>> and doing a touch with vdsm user work >>>>>>> >>>>>>> [root@ovhost4 ~]# sudo -u vdsm touch /rhev/data-center/mnt/_dev_dm >>>>>>> -4/test >>>>>>> [root@ovhost4 ~]# ls -al /rhev/data-center/mnt/_dev_dm-4/ >>>>>>> total 28 >>>>>>> drwxr-xr-x. 4 vdsm kvm 4096 Mar 17 13:44 . >>>>>>> drwxr-xr-x. 6 vdsm kvm 4096 Mar 17 13:35 .. >>>>>>> drwxr-xr-x. 2 vdsm kvm 16384 Mar 16 11:42 lost+found >>>>>>> -rw-r--r--. 1 vdsm kvm 0 Mar 17 13:44 test >>>>>>> drwxr-xr-x. 4 vdsm kvm 4096 Mar 16 12:12 .Trash-0 >>>>>>> >>>>>>> >>>>>>> But it fail with a general exception error and the storage does not >>>>>>> exist in ovirt >>>>>>> >>>>>>> any help would be appreciated. >>>>>>> >>>>>>> >>>>>>> Which log you need to see? >>>>>>> >>>>>>> Thanks >>>>>>> >>>>>>> >>>>>>> >>>>>>> Le jeu. 16 mars 2017 17:02, Fred Rolland <frolland(a)redhat.com&gt; a >>>>>>> écrit : >>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> Can you check if the folder permissions are OK ? >>>>>>>> Check [1] for more details. >>>>>>>> >>>>>>>> Can you share more of the log ? >>>>>>>> >>>>>>>> >>>>>>>> [1] https://www.ovirt.org/documentation/how-to/troubleshooting/t >>>>>>>> roubleshooting-nfs-storage-issues/ >>>>>>>> >>>>>>>> On Thu, Mar 16, 2017 at 7:49 PM, carl langlois < >>>>>>>> crl.langlois(a)gmail.com&gt; wrote: >>>>>>>> >>>>>>>> Hi Guys, >>>>>>>> >>>>>>>> I am trying to add a posix FS on one of my host. Ovirt in actually >>>>>>>> mounting it but fail with "Error while executing action Add >>>>>>>> Storage Connection: General Exception" >>>>>>>> >>>>>>>> If i look in the vdsm.log i cant see >>>>>>>> >>>>>>>> sonrpc.Executor/7::DEBUG::2017-03-16 >>>>>>>> 12:39:28,248::fileUtils::209::Storage.fileUtils::(createdir) >>>>>>>> Creating directory: /rhev/data-center/mnt/_dev_dm-3 mode: None >>>>>>>> jsonrpc.Executor/7::DEBUG::2017-03-16 >>>>>>>> 12:39:28,248::fileUtils::218::Storage.fileUtils::(createdir) >>>>>>>> Using existing directory: /rhev/data-center/mnt/_dev_dm-3 >>>>>>>> jsonrpc.Executor/7::INFO::2017-03-16 >>>>>>>> 12:39:28,248::mount::226::storage.Mount::(mount) mounting >>>>>>>> /dev/dm-3 at /rhev/data-center/mnt/_dev_dm-3 >>>>>>>> jsonrpc.Executor/7::DEBUG::2017-03-16 >>>>>>>> 12:39:28,270::utils::871::storage.Mount::(stopwatch) >>>>>>>> /rhev/data-center/mnt/_dev_dm-3 mounted: 0.02 seconds >>>>>>>> jsonrpc.Executor/7::ERROR::2017-03-16 >>>>>>>> 12:39:28,271::hsm::2403::Storage.HSM::(connectStorageServer) >>>>>>>> Could not connect to storageServer >>>>>>>> Traceback (most recent call last): >>>>>>>> File "/usr/share/vdsm/storage/hsm.py", line 2400, in >>>>>>>> connectStorageServer >>>>>>>> conObj.connect() >>>>>>>> File "/usr/share/vdsm/storage/storageServer.py", line 242, in >>>>>>>> connect >>>>>>>> self.getMountObj().getRecord().fs_file) >>>>>>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/mount.py", >>>>>>>> line 260, in getRecord >>>>>>>> (self.fs_spec, self.fs_file)) >>>>>>>> OSError: [Errno 2] Mount of `/dev/dm-3` at >>>>>>>> `/rhev/data-center/mnt/_dev_dm-3` does not exist >>>>>>>> >>>>>>>> >>>>>>>> any help would be appreciated. >>>>>>>> >>>>>>>> Thanks >>>>>>>> >>>>>>>> CL >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> Users mailing list >>>>>>>> Users(a)ovirt.org >>>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>>>> >>>>>>>> >>>>>>>> >>>>>> >>>>> >>>> >>> >> >