Search results

hello, i have 2x4TB WD Gold in zfs raid1, 64GB RAM and want to buy SSD for log and cache. How big should it be? must be the same capacity as rpool? (4TB)?

ok i have imported the rpool from old HDDs as rpool1 and now i have... root@pve-klenova:~# zfs list NAME USED AVAIL REFER MOUNTPOINT rpool 115G 3,40T 104K /rpool rpool/ROOT 8,84G 3,40T 96K /rpool/ROOT rpool/ROOT/pve-1...

i have installed proxmox on new HDDs 2x4TB zfsraid1... after that i have connected old 4x1TB HDDs (zfs raid10) and booted... during boot i have to manualy import rpool (new 2x4TB hdd) by ID, now i want to somehow import vm from old 4x1TB hdds... how to do it please?

can somebody describe this step by step how to do it? i can not boot in emergency with proxmox install usb... unable to find boot disk automaticaly

root@pve-klenova:~# systemctl status zfs-mount.service ● zfs-mount.service - Mount ZFS filesystems Loaded: loaded (/lib/systemd/system/zfs-mount.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Sat 2018-05-05 13:43:14 CEST; 25s ago Docs: man:zfs(8)...

hello i got serious problem when upgrading from 5.0 to 5.1... i have root@pve-klenova:~# cat /etc/apt/sources.list #deb http://ftp.sk.debian.org/debian stretch main contrib deb http://download.proxmox.com/debian/pve stretch pve-no-subscription # security updates deb http://security.debian.org...

hello i got serious problem when upgrading from 5.0 to 5.1... i have root@pve-klenova:~# cat /etc/apt/sources.list #deb http://ftp.sk.debian.org/debian stretch main contrib deb http://download.proxmox.com/debian/pve stretch pve-no-subscription # security updates deb http://security.debian.org...

i was working on proxmox with one pc with shared access (different people have access), and i forgot to log off from proxmox web gui... now i am at different place and im afraid that someone can harm my VMs... how can i log off that pc from my proxmox? im logged in on another place... thank you...

ok so my only option is to reinstalll? is it reasonable to have system and storage on diferrent zfs pools? i can have system on rpool on 2x1TB wd red sata2 mirrored and vm data/storage on /vmdata pool which is 2x4TB WD gold sata3... on i can have system and storage on 2x4GB WD Gold drives and...

I think i dont understand...

but if i simly detach drives from raid10 at the end i will have 2xhdd in stripped mode, or am i wrong?

cau you please advise me a good 4port SATA3 PCie 2.0 controller? or post link please, thank you...

so simply zpool offline rpool /dev/sda2 zpool offline rpool /dev/sdb2 please advise me, i cant make a mistake... i need to detach drives in mirror-0 but both drives in there are bootable... how to do the other disk bootable too?

edit: the other zfs pool vmdata with 2x4TB WD GOLD is empty so i can use it as backup but HOW? :) please... should i add a new storage in datacenter and after that how can i make backup before raid 10-raid1 convertion... or i can install a fresh new proxmox on the 2x 4TB WD Gold drives and...

yes i need to convert raid 10 to raid 1 and after that i will remove two of the four drives out of the server permanently...

i have 4x 1TB WD RED drives in raid 10 zfs pool root@pve-klenova:~# zpool status pool: rpool state: ONLINE scan: resilvered 29.2G in 1h16m with 0 errors on Sun Dec 10 15:01:57 2017 config: NAME STATE READ WRITE CKSUM rpool...

copy from rpool to vmdata inside a VM is about 13MB/s max 30MB/s copy from rpool to rpool another partition is about 30MB/s copy from vmdata to vmdata another partition is about 57MB/s

how can i run fio test on the vmdata zfspool? i have root@pve-klenova:~# cat testdisk # This job file tries to mimic the Intel IOMeter File Server Access Pattern [global] description=Emulation of Intel IOmeter File Server Access Pattern [iometer]...

ok i buy another 2x4TB WD GOLD drives make a mirror pool and performance still totaly bad root@pve-klenova:~# pveperf /vmdata CPU BOGOMIPS: 38400.00 REGEX/SECOND: 429228 HD SIZE: 3596.00 GB (vmdata) FSYNCS/SECOND: 119.18 DNS EXT: 62.68 ms DNS INT...

i have removed the two sata2 500GB drives, so only the 4x 1TB WD RED remain and pveperf was absolutly the same...