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I got the problem it seem OSD cant share the same SSD DB disk with not enough free space. it meaning should be i need arrange 3 800GB ssd disk for db disk if we have three 8TB OSD. May i know it is correct? Thank you. 3 OSD 3 x 8TB SATA disk 3 x 800GB SSD for DB cache Error when i try to...

Thank you. May i know it is able to share with different OSD .For example we have three OSD (8TB SATA),so we can share one 800GB SSD for DB disk. May i know it is good idea for DB disk setting? Parker

Hi All, The good news all node ceph should be normal now, but we facing another question when i try to create the OSD with DB disk. I got below message. '/dev/sde' is smaller than requested size '800156322201' bytes May i know how to calculate the smaller than requested size for DB disk...

I have attached the print screen i got the "got timeout" message during the ceph installation process. Parker

Hi All, My name is Parker , i am facing the problem related to ceph.I have tried to install the ceph via Proxmox VE portal, i got the disconnect message during the installation status andi unable to do the configuration. After i refresh the page, it seem the node ceph cant connected to the...

Thank you. May i know it is the same we run the Upgrade in GUI? i have attached print screen for your reference. On the other hand, we have five PVE 6.1 nodes in the cluster, if we need to upgrade, we need to upgrade one by one and we need to reboot the node after the upgrade complete. May i...

Hi All, I have five PVE node using pve-manager/6.1-8/ and i just added a new node pve-manager/6.2-4/ into the cluster. After that i got warning in Ceph about " Outdated OSDs ". May i know any suggest/safe step to upgrade all other node to fix outdated osd problem? I have attached the print...

Thank you

Hi Wolfgang, Thank you. May i know any other solution can support to auto deploy win server for proxmox? Parker

Thank you.

Hi All, I got below ERROR message when i using the Proxmox to do the backup. May i know some suggestion about this issue? Currently, i doing the backup to backup all VM to NFS server only, but i not sure why i facing this problem. Thank you. INFO: Backup finished at 2020-05-02 02:24:55 ERROR...

Hi all , I facing the problem when we have upgrade the Proxmox VE 5.4 to Proxmox VE 6.1, after that i found that the windows template with cloudinit not able to assign the windows password to the VM. I got below error during the creating process. Could you mind to provide some idea about...

Hello All, I have a question about Swap usage. I checked that one node using the high swap usage but it seem there still have slot ram memory. May i know any good idea or suggestion for memory control? I have a print screen to show the problem .Thank you. Parker

Hi Sir, /? As that case some urgent. Can we get some direction to fix the issue soon ? Thanks,

Hello all, We have tried to recreate mon ,but we found that some osd up and some osd down. Please find the result for node 6. cccs06: systemctl status ceph-osd@45 systemctl status ceph-osd@27 ceph osd tree May i know any idea to make all osd up? Thank you

Dear All, I got the urgent problem the ceph became unable to access with error "Error got timeout (500)". we just update the switch firmware before we facing the problem.I also checked that all node can connect to each other without any problem. Could you mind to provide some suggestion for...

Thank you. I just want to confirm what is the meaning of configuring iscsi outside of PVE. I have found below reference, but it seem the iscsi connect setting is same with to configure in PVE. https://pve.proxmox.com/wiki/Storage:_iSCSI Parker

Hello All, I am facing the problem to connect my ISCSI Dell storage. I have added the ISCSI device in Datacenter storage, after that i would like to add LVM with ISCSI stroage, but i got the error "create storage failed: error with cfs lock 'file-storage_cfg': pvcreate...

Hi, I am afraid there have some wrong for ceph to cause the max size drops mush when i have removed some VMs.it there suggestion can confirm status is normal for ceph and pve. Thank you. Parker

Thank you. May i know below command will affect osd disconnection? About RBD Pool size, i should only have one RBD pool in 45 osd.I not idea why the total size drops down a lot. Thank you. Parker