search for: dataalignment

Hello, I am preparing a brick as LVM thin volume for a test slave node using this documentation: https://docs.gluster.org/en/main/Administrator-Guide/formatting-and-mounting-bricks/ but I am confused regarding the right "--dataalignment" option to be used for pvcreate. The documentation mentions the following under point 1: "Create a physical volume(PV) by using the pvcreate command. For example: pvcreate --dataalignment 128K /dev/sdb Here, /dev/sdb is a storage device. Use the correct dataalignment option based on yo...

...e, Jun 6, 2023 at 2:35, mabi<mabi at protonmail.ch> wrote: Hello, I am preparing a brick as LVM thin volume for a test slave node using this documentation:? https://docs.gluster.org/en/main/Administrator-Guide/formatting-and-mounting-bricks/ but I am confused regarding the right "--dataalignment" option to be used for pvcreate. The documentation mentions the following under point 1: "Create a physical volume(PV) by using the pvcreate command. For example: pvcreate --dataalignment 128K /dev/sdb Here, /dev/sdb is a storage device. Use the correct dataalignment option based on yo...

...; wrote: >> Hello, >> >> I am preparing a brick as LVM thin volume for a test slave node using this documentation: >> >> https://docs.gluster.org/en/main/Administrator-Guide/formatting-and-mounting-bricks/ >> >> but I am confused regarding the right "--dataalignment" option to be used for pvcreate. The documentation mentions the following under point 1: >> >> "Create a physical volume(PV) by using the pvcreate command. For example: >> >> pvcreate --dataalignment 128K /dev/sdb >> >> Here, /dev/sdb is a storage devic...

I've mentioned this problem before but put off doing anything about it and maybe now someone can suggest the best solution. I have a 3-member RAID1 set where one of the members is periodically swapped and rotated offsite. The filesystem contains a backuppc archive which has millions of hardlinks that make it impractical to copy with a file-oriented approach. The current filesystem is

On 01/05/2018 02:27, Thing wrote: > Hi, > > So is the KVM or Vmware as the host(s)?? I basically have the same setup > ie 3 x 1TB "raid1" nodes and VMs, but 1gb networking.? I do notice with > vmware using NFS disk was pretty slow (40% of a single disk) but this > was over 1gb networking which was clearly saturating.? Hence I am moving > to KVM to use glusterfs