For simulated "degraded" ZFS pool and then mail , best way is zinject
Adapt sdX3 and rpool :
apt install zfs-test ( require PVE repo enabled , like no-subscription )
zinject -d /dev/sdX3 -e io -f 100 rpool (error trigger)
zinject -c all (cancel...
@daanw I know I can have mail alerts, my point is that a pve/pbs node that has a degraded pool or smart errors for that matter should not be showing "all green/OK" in the summary or PDM dashboards, the system is NOT ok and may be teetering on a...
https://forum.proxmox.com/threads/no-email-notification-for-zfs-status-degraded.87629/post-385017
To check ZFS status at boot, you need a crontab @reboot
accept_ra 2 seems ignored/overrided ( found in many PVE topics )
config below seems working here, (will confirm tomorrow ) on a host which was static IPv6.
iface vmbr0 inet6 auto
pre-up /sbin/sysctl net.ipv6.conf.vmbr0.accept_ra=2
It's not recommended upload big files via Web UI because file is stored in /var/tmp then copied to final destination (only moved if destination is same as /var/tmp partition )
SFTP should work. Missing freespace ?
Try rsync --inplace , transfer...
argh ... not native English here.
is not correct. ZFS special device stores metadata of all files and can store small files.
There is no data in snapshots, they are about MBs , they are not the "diffirential data".
Snapshots are "just"...
I mixed up things , this is the Remote PBS need to have the WAN static IP ( Source PBS static ip not mandatory in the pull case )
indeed most routers are able to forward port only for specified WAN public IP.
if router can't do this, then...
PBS doesn't require ZFS.
PBS snapshots are just a file manifest (=index/catalog/map) of chunks required.
If you want chunks immutable then snapshots should too.
sorry if I miss your point, not English here.