After inspecting the hardware it looks like the Perc H355 is only capable of write-through, since it has no cache & no BBU.
I suspect this to be the culprit.
What is my best course of action now, considering the hardware cannot be changed? Shall I use software RAID?
I just stumbled upon this thread about the 6.2 kernel: https://forum.proxmox.com/threads/opt-in-linux-6-2-kernel-for-proxmox-ve-7-x-available.124189/
Could that be the source of my problem? In case it is not, can I easily rollback?
Edit: Replying to myself.
I tried to install the 6.2 kernel...
Hello,
I checked the forum to see if someone had issues like this one, but could not find clear answers, even if a lot of people encountered similar issues.
I have a brand new Dell R350 with 4x2TB Ironwolfs on a PERC H355 setup as RAID 10, and 64GB of RAM.
This is a band new PVE 7 install, to...
I think an option per VM, right under the "start at boot", with a "guest action on host shutdown" that defaults to "stop" but can be set to "hibernate/suspend", sounds more prudent than "all/none".
One could have some VMs that do not hibernate well, or that are not problematic to be stopped.
Hello,
Bumping the thread as well.
Why is there no option "per vm" where one could choose "hibernate on shutdown" ? It sounds super simple to implement (all commands are available), and heavily requested, yet we keep on having to manually hibernate vms prior to shutting down.
I love Proxmox...
Hello,
We have the same problem on several of our customers 7.1 installs.
Windows VMs are stuck after a reboot following Windows Update.
This is very problematic since it can disrupt many services.
It doesn't seem to affect our 5.x and 6.x customers though.
Hello,
Maybe it is stated somewhere but I can't seem to find it, so here is my question:
I have a client running an old Proxmox 2.3-13.
I am running Zarafa on a Debian 6 qemu.
I want to schedule a daily zarafa-backup of the mailboxes on an external samba share.
How does vzdump handle...
Hello,
Sorry for my late reply, and thank you very much for your help.
I ticked the "no backup" box on the "unused disk", earlier tonight.
It activated the disk (i did not expect that), adding the "no backup" option to it.
I let the midnight backup job do its thing, it did not change a...
I can do that, but being overly paranoid, I just need to be sure, will it maintain 100% functionality of the VM while the backup is in progress?
It's probably an obvious question, but I'm really beginning with live snapshots and all that, and I can't take any chance to disrupt people's work...
Thank you for you reply.
I see the disk as "unused disk 0" local:100/vm-100-disk-4.raw
the "no backup" option is not ticked.
I don't know why it is here really, I see it in windows as a small unallocated partition of Disk 2. But the log says that it skipped it anyway, so maybe that is not the...
Hello,
First of all, I am a newbie in Proxmox (and generally VMs), taking over after someone who handled me the baby and left the country (literally).
I tried to understand how it all worked, and think I have the layout figured out.
We run proxmox 2.3.13 on a cluster of 2 servers, all VMs are...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.