On February 18, 2020 12:18:24 AM GMT+02:00, adrianquint...@gmail.com wrote: >HI Strahil, >I am also running into an issue trying to replace a brick. > >1.-/dev/sdd failed which is our /gluster_bricks/data2/data2 brick, hat >disk was taken out of the array controller and added a new one. > >2.-there are quite a bit of entries related to /dev/sdd , i.e. > >[root@host1]# dmsetup info |grep sdd >Name: gluster_vg_sdd-gluster_thinpool_gluster_vg_sdd-tpool >Name: gluster_vg_sdd-gluster_thinpool_gluster_vg_sdd_tdata >Name: gluster_vg_sdd-gluster_thinpool_gluster_vg_sdd_tmeta >Name: gluster_vg_sdd-gluster_thinpool_gluster_vg_sdd >Name: gluster_vg_sdd-gluster_lv_data2 > >this causes the OS to see the new disk as /dev/sde (the controller >presents it as /dev/sde) > >array C > > Logical Drive: 3 > Size: 2.7 TB > ... > Disk Name: /dev/sde > Mount Points: None > ..... > Drive Type: Data > LD Acceleration Method: Controller Cache > >If i just remove all the thinpool entries (if i find them) do you think >that might do the trick? > >thanks, > >Adrian >_______________________________________________ >Users mailing list -- users@ovirt.org >To unsubscribe send an email to users-le...@ovirt.org >Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >oVirt Code of Conduct: >https://www.ovirt.org/community/about/community-guidelines/ >List Archives: >https://lists.ovirt.org/archives/list/users@ovirt.org/message/QGJ3JNK7CF2PJGEE3TH7UIUAIFPBS6Q6/
Hi Adrian, I don't understand yoiur layout. Can you clarify the following: /dev/sdd was a PV /dev/sdd was not the only PV in the VG A thin LV was created from the VG The Thin LV was used as a gluster brick. I don't get why you want the new disk to become /dev/sdd again, as it won't have the necesary LVM metadata. Gluster works with miunt points . You can mount whatever you wish at /gluster_bricks/data2 and it will try to use that. As the brick doesn't exist any more - you will have to use 'reset-brick' or 'replace-brick' commands. Best Regards, Strahil Nikolov _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DXP5MXYCVT2MGCJP4PZ3R6MGJZI7BYRI/
