Recent content by freebee

Second day of tests. mount -t cifs "//192.168.xxx.xx/g" /mnt/smb/gdrive_backup -o credentials=/etc/smbcredentials/backup.cred,domain=WORKGROUP,iocharset=utf8,vers=3.11,noserverino fio --name=randrw --ioengine=libaio --direct=1 --sync=1 --rw=randrw --bs=3M --numjobs=1 --iodepth=1 --size=20G...

fio --name=randrw --ioengine=libaio --direct=1 --sync=1 --rw=randrw --bs=3M --numjobs=1 --iodepth=1 --size=20G --runtime=120 --time_based --rwmixread=75 randrw: (g=0): rw=randrw, bs=(R) 3072KiB-3072KiB, (W) 3072KiB-3072KiB, (T) 3072KiB-3072KiB, ioengine=libaio, iodepth=1 fio-3.33 Starting 1...

Hi. I will test another approach. I will install a windows and use the gdrive official client for. Then, share the gdrive using smb protocol and access by proxmox backup server (mounting like smb share and add it to datastore). I think the performance and verification of backups will be better...

Hi. Is the Offline Replication between two Data Centers working ? If yes, can someone give the feedback ? Best Regards.

I read about the thin provisioning. Solved.

Hi. I have a situation. A virtual machine has 1450GB disk. When i active the replication, the size grow very much: NAME USED AVAIL REFER MOUNTPOINT SAS0/vm-701-disk-0 2.44T 2.13T 1.01T - # zfs list -t snapshot NAME...

Hi. Is there a file inside proxmox that I can edit and, when the OS type is Windows, it will automatically add hv-tlbflush to the processor?

You are using nvme, you can try mq-deadline. De none is the default for nvme disks. But is uncommon you have this problems on nvme.

UPDATE: NOOP: A simple scheduler that operates on a FIFO queue without any additional reordering, ideal for devices that already have their own scheduler, such as SSDs. Deadline: Aims to minimize the response time for any I/O operation, giving each operation a deadline before which it must be...

Yes. What work for me: SSD. Some ssds don´t really is 4k. When you format SSD in ZFS the standard is ashift 12. I turn to 9. Raid controllers: Some raid controllers just don´t got to the zfs the performance need for write. So, So when zfs is faster at writing than disk, a timeout or lock...

Good morning everybody. I planned the following scenario and would like to know if anyone here has set up something similar or if something in the services has any limitations. I will have two OmniOS servers, with ZFS and using COMSTAR for iscsi. The two storage servers have several Intel...

Thanks. I just remove the old node using the pvecm delnode (this updates the corosync) and remove from corosync the two_node and wait_all paramters. Then pvecm add on each new node and everything goes well. Best regards.

So, this is the problem. I have more servers to add but I can't. The master server had a problem and I only had the secondary one. I can't add new servers. So simplifying the question: can I delete the master and the secondary becomes the main? Then i can add more servers.

Hello everybody. I have the following problem. There were 2 clustered servers (two_nodes: 1) The first server had a problem and was shut down. However, this first server was the master, where the cluster was created. Is there any way to make the second server master? When i click on cluster, a...

Hi. My setup is simple. A proxmox VE (zfs on all disks), with a proxmox backup server virtualized. The proxmox backup server is temporary inside. So, in proxmox backup server virtualized, i need rsync a datastore to another, (the first disk in one SSD and the second disk in another and both is...