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Hello. I did all modification from https://pve.proxmox.com/wiki/Windows_2012_guest_best_practices. Windows server will shut down by pressing shutdown button in proxmox web interface. But during proxmox system reboot, this virtual machine is ignoring shutdown requests. What am I doing wrong?

Re: After update to kernel vmlinuz-2.6.32-28-pve or 2.6.32-29-pve the backup hangs ag I found two ways to make backup working: Use sshfs - always works for me (NFS nor CIFS dont) or make your custom backup script which uses LVM snapshot. LVM snapshot is a good feature so I dont think it was...

Re: After update to kernel vmlinuz-2.6.32-28-pve or 2.6.32-29-pve the backup hangs ag Sorry, the second one is https://forum.proxmox.com/threads/18112-Snapshot-backup-can-cause-KVM-guest-freeze-on-proxmox-3-2?p=92260&highlight=#post92260

Re: After update to kernel vmlinuz-2.6.32-28-pve or 2.6.32-29-pve the backup hangs ag I think there is something with vzdump design, I had the same problem with cifs, now with NFS. See https://forum.proxmox.com/threads/18491-NFS-backup-freezes-all-virtual-machines and...

I am using latest proxmox, latest kernel (pve-kernel-3.10.0-2-pve because 2.6.32 did not work well with adaptec 6405). When doing backup to NFS storage, machines always start freezing (INFO: task jbd2/vda1-8:299 blocked for more than 120 seconds, ... inside virt. machines). I had the same...

This problem seems to be quite serious because even rootdelay does not work always. Today a upgraded to the latest 2.6.32-28 kernel and system did not boot for the first time.

Even with this kernel backup will stop (and all other transfers) when multiple transfers are running (e.g. manually dd if=/dev/pve/root ... ) together with proxmox backup. But it seems now it is killable - I can "kill -9" dd processes and proxmox backup will start/continue successfully. Now I...

I located the problem. It is kernel hang on cifs mount. I dont know why but even other apps (dd) hangs in case of cifs lost connection. But it is quite strange because I use "soft" as a mount option (which should be even default). It could be a good feature for snapshot system to be able to...

No. Backup server is physical server with CIFS share named "virt". This share is mounted on proxmox server to "/mnt/backup". There were some issues with backup server (overloaded, not related to proxmox). But this issue occured while running backup of "web" virtual machine so backup was freezed...

CIFS server: Samba 3.6.22 on FreeBSD. I will try NFS.

Hello. I am using proxmox 3.2. Currently I am using manual snapshot backups for my KVM guests. All my guests are KVM on pve LVM volume. I am using CIFS share mounted to /mnt/backup via fstab. Today my backup server was overloaded and there were some connection problems. I was expecting backup...

... and scsi_mod.scan=sync does not work, it seems that it works if adaptec is not charging ZMC module.

I am using 2.6.32 kernel.

Hello, I am new to proxmox. I installed the latest version and discovered that very often system cannot boot (init can not find root). Rootdelay=someseconds (I set 20 to be sure) fixes this issue. Is there any default delay value or not?