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# pct stop 3256 # mount /mnt/data/images/3256/vm-3256-disk-1.raw /mnt/test/ Change to that folder then: # rm 1538852941.M550773P24916\,S\=1532\,W\=1561 rm: cannot remove '1538852941.M550773P24916,S=1532,W=1561': Bad message #

When I try to backup ... I found INFO: tar: ./home/mail/new/1538852941.M550773P24916,S=1532,W=1561: Cannot stat: Bad message Try to delete this file but error ... Cannot stat: Bad message. Event I manually mount the file of this Container, I still can not delete this Corrupted File. How to...

# mke2fs -n /mnt/data/images/3256/vm-3256-disk-1.raw mke2fs 1.43.4 (31-Jan-2017) /mnt/data/images/3256/vm-3256-disk-1.raw contains a ext4 file system created on Thu Jun 14 09:34:18 2018 Proceed anyway? (y,N) y Creating filesystem with 39845888 4k blocks and 9961472 inodes Filesystem...

I try to resize a container, TASK OK but with error: Image resized. e2fsck 1.43.4 (31-Jan-2017) MMP interval is 10 seconds and total wait time is 42 seconds. Please wait... The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it...

Check the I/O Delay, you may show Total Disk Read and Total Disk Write, if to high will cause server hang. Also check CPU and Server load for a month (set Proxmox chart to "month maximum").

- How often the server hang? Every certain of time? - When Server hang, can you see the Monitor? Usually Monitor display the last error - In my experience, such error can only fix by replaced with another server. Because h/w test only test a h/w functional not h/w stabilization in certain period.

One of my LXC has very high TOTAL DISK READ, while Total Disk Write is normal. This LXC has 9 TB Total Disk Read while other VPS only several GB. How to know which process doing this high disk write? I'm using latest Proxmox 5.3-5.

never mind ... just use: select *

What is the command to extract /var/lib/pve-cluster/config.db to separate *.conf file?

In my Proxmox 5.2, a LXC with 1024 Swap. Change swap to 4096 then stop-start the LXC but swap still 1024: # free -m total used free shared buff/cache available Mem: 18000 1675 14261 12 2062 16324 Swap: 1022...

/mnt/data/images/6056/vm-6056-disk-1.raw: Unattached inode 21104135 /mnt/data/images/6056/vm-6056-disk-1.raw: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY. (i.e., without -a or -p options) command 'fsck -a -l /mnt/data/images/6056/vm-6056-disk-1.raw' failed: exit code 4 Thanks very much...

One of my CT 6056 (350GB at sdb1) can not save file, after checking I see the CT 6056 hdd usage is 30% but sdb1 was 100%. So I shutdown CT 6056, then move some files from sdb1, now sbd1 has 32% free space. When I start CT 6056, error occures: Job for pve-container@6056.service failed because...

Nothing happen when use pct enter, as shown below: root@sds-002:~# pct start 656 root@sds-002:~# pct enter 656 Error: container '656' not running! root@sds-002:~#

When I click start on one of my LXC CT its show "Status Ok", but the CT still not started. Another CT on same server has no problem. # lxc-start -n 656 -F -l DEBUG -o /tmp/lxc-656.log See my attachment: lxc-656.log I have try to update to latest version then restart Server but still not help...

I hope Proxmox able to show IO Delay per VPS, so we can faster address which VPS caused big IO delay. I see Total Disk Read/Write has no related to IO Delay. Or is there any tool to see it now?

You will spent all day/week for fighting such infected CT. The best way is move your data/app then recreate CT, better use VM. After create VPS: install AV, Anti root kit and Firewall then restore again your data/app.

But LXC has no feature to limit disk Throughput and IOPS, right?

How to prevent this LXC eat all server resources? Since Server Load 400 all others LXC freeze. Basically this is not VPS used for :)

LXC by Proxmox not 100% same as regular LXC, Proxmox has added features like Firewall, User Access, User Group, etc which integrated using Proxmox UI. To make us simpler, Proxmox has wrap all complexity into "pct" tools. So, to make you regular LXC become Proxmox UI member, then simple backup...

Look at my post: https://forum.proxmox.com/threads/1-lxc-makes-server-load-400.45031/