[error] Unable to create snapshot. Not enough free space

[kaito]

Hello

First some details about my configuration

SYSTEM:

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System:    Host: Home-raid0 Kernel: 4.4.0-34-generic x86_64 (64 bit gcc: 5.3.1)
           Desktop: Cinnamon 3.0.7 (Gtk 3.18.9-1ubuntu3.1) Distro: Linux Mint 18 Sarah
Machine:   Mobo: ASRock model: H87 Pro4 Bios: American Megatrends v: P2.20 date: 08/03/2015
CPU:       Quad core Intel Core i7-4790K (-HT-MCP-) cache: 8192 KB
           flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 31990
           clock speeds: max: 4400 MHz 1: 4388 MHz 2: 4380 MHz 3: 4372 MHz 4: 4321 MHz 5: 4395 MHz 6: 4333 MHz
           7: 4398 MHz 8: 3722 MHz
Graphics:  Card: NVIDIA GM204 [GeForce GTX 970] bus-ID: 01:00.0
           Display Server: X.Org 1.18.3 drivers: nvidia (unloaded: fbdev,vesa,nouveau)
           Resolution: 1920x1080@60.00hz
           GLX Renderer: GeForce GTX 970/PCIe/SSE2 GLX Version: 4.5.0 NVIDIA 367.44 Direct Rendering: Yes
Audio:     Card-1 Intel 8 Series/C220 Series High Definition Audio Controller
           driver: snd_hda_intel bus-ID: 00:1b.0
           Card-2 NVIDIA GM204 High Definition Audio Controller driver: snd_hda_intel bus-ID: 01:00.1
           Card-3 C-Media driver: USB Audio usb-ID: 003-003
           Sound: Advanced Linux Sound Architecture v: k4.4.0-34-generic
Network:   
           Card: Intel Ethernet Connection I217-V driver: e1000e v: 3.2.6-k port: f040 bus-ID: 00:19.0
           IF: enp0s25 state: up speed: 1000 Mbps duplex: full mac: d0:50:99:3c:f0:99
Drives:    HDD Total Size: 1480.3GB (2.4% used) 
           ID-1: /dev/sda model: C40 size: 240.1GB temp: 0C
           ID-2: /dev/sdb model: C40 size: 240.1GB temp: 0C
           ID-3: /dev/sdc model: SAMSUNG_HD103SJ size: 1000.2GB temp: 31C
Partition: 
           ID-1: / size: 37G used: 9.3G (27%) fs: ext4 dev: /dev/dm-4
           ID-2: /boot size: 461M used: 203M (47%) fs: ext2 dev: /dev/dm-2
           ID-3: /home size: 401G used: 23G (6%) fs: ext4 dev: /dev/dm-6
           ID-4: swap-1 size: 2.05GB used: 0.00GB (0%) fs: swap dev: /dev/dm-5
RAID:      No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors:   System Temperatures: cpu: 39.0C mobo: N/A gpu: 0.0:40C
           Fan Speeds (in rpm): cpu: N/A
Info:      Processes: 319 Uptime: 12:01 Memory: 4553.9/15966.5MB Init: systemd runlevel: 5 Gcc sys: 5.4.0
           Client: Shell (bash 4.3.421) inxi: 2.2.35 

Drive setup - Hadware RAID0 based bios lvl:

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lsblk -a
NAME                       MAJ:MIN RM   SIZE RO TYPE   MOUNTPOINT
sda                          8:0    0 223,6G  0 disk   
├─sda1                       8:1    0   476M  0 part   
├─sda2                       8:2    0     1K  0 part   
└─isw_dhhejajigc_System    252:1    0 447,1G  0 dmraid 
  ├─isw_dhhejajigc_System1 252:2    0   476M  0 part   /boot
  ├─isw_dhhejajigc_System2 252:3    0     1K  0 part   
  ├─isw_dhhejajigc_System5 252:4    0  37,3G  0 part   /
  ├─isw_dhhejajigc_System6 252:5    0   1,9G  0 part   [SWAP]
  └─isw_dhhejajigc_System7 252:6    0 407,5G  0 part   /home
sdb                          8:16   0 223,6G  0 disk   
├─sdb1                       8:17   0   476M  0 part   
├─sdb2                       8:18   0  15,9G  0 part   
├─sdb3                       8:19   0   954M  0 part   
├─sdb4                       8:20   0 206,3G  0 part   
└─isw_dhhejajigc_System    252:1    0 447,1G  0 dmraid 
  ├─isw_dhhejajigc_System1 252:2    0   476M  0 part   /boot
  ├─isw_dhhejajigc_System2 252:3    0     1K  0 part   
  ├─isw_dhhejajigc_System5 252:4    0  37,3G  0 part   /
  ├─isw_dhhejajigc_System6 252:5    0   1,9G  0 part   [SWAP]
  └─isw_dhhejajigc_System7 252:6    0 407,5G  0 part   /home

Now the problem.
No matter what I do with the backup I always get errore
Job started at...
Starting backup
[error] Failed to create volume snapshot
[error] Unable to create snapshot. Not enough free space on disks.
[error] Failed to perform backup

I tried it with all options:
1. Full machine (recommended) - when error shows i was thinking, that maybe mounted network was a problem
2. Volume lvl - when erro shows i was woundring that i marked only dm partitions and that is just a not real partitions it's RAID0 partion
3. Volume LVL - i have chhaned only to sdb drive - same
4. File lvl backup - i started backup with minimum plan that is /home folder (and also a partition) and same no space
5. File lvl backup - that was the test i went to /home/name/download/veeamfolder/ - it contains only veeam files 360 mb i have space for that. BUT not it still have no free space

I have done all same things to destinations:
Local and Shared Folder
1. Local that was extra drive sdc with 1T space - same error
2. Local that was mounted folder from NAS - same error
3. Shared folder direct to NAS shared folder - same error

Please confirm:
RAID 0 not supported ?

If You have any sugestions please do so.
I will purge all veeam data and reinstall it, then i'll try to do the console setup manually from console without veeam gui...

[kaito]

Update:
I have Purge all
I have install all as before but before run i have run status check
/etc/init.d/veeamservice status
It was error not running
after reboot i have run veeam and start a new 1st job
It helps a bit on first glance but still no place to do a snapshot

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error No suitable devices for snapshot data storage were found

I was trying to set a folder backup /home

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Canot query directory /tmp/veeam/snapmnt/{some uiid}/: directory doesn't exists
Agent failed to process method {FileBackup.SyncDirs}

I turn on my external ext4 partition and and change to FULL Machine backup, and it runs
it has created some tmp partition
//nas/download 2,8T 2,0T 784G 73% /tmp/veeam/nasdownload

WTH

why it didn't start without my external partition ? (it's a 500G partition) it don't use it but it was not able to start whiteout it.
Not sure what happen but veam crashes. I return to gui via normal veeam command and i see the process is running, network is transmitting (nload) veeamagent --log is running (htop) and the space on NAS is getting smaller

after end of process I will try to gain access to files from backup and will keep updating.

[nielsengelen]

It didn't create the partition but it mounted the partition. We use /tmp for mounting a temporary path to store the backup.

[PTide]

Hi,

We need to see veeam agent logs, please provide an archived /var/log/veeam directory

Also I can't see 1TB sdc drive anywhere, how do you use it?

Thanks

[kaito]

F. TO late i purge veeam before read this...
(no email about anwser... :/ )

But You know what, It done a Full Backup of my External drive all of it 5 partitions "windows" + 1 ext4 linux and it took 2h. The setting was whole machine ALL DATA. There was no linux data at all, and data from mounted drive was unridable without access.

I'll try to do it one more time and then i'll provide all log data...

[kaito]

logs1st.tar.gz
Logs from fail

I See it miss the configuration of mi drives

I don't use LVM and DM s drive are RAID0 partitions done from my RAID0 Bios Card

[img=http://www89.zippyshare.com/thumb/nsk4AGmO/file.html][/img]

[nielsengelen]

Your external mounted disks are from a windows server?

[PTide]

Could you please try to backup /boot partition only, either to the external drive or to NAS shared folder?

Thanks

[kaito]

@vmniels
No it's normal 1T drive with 500G Linux partition ext4 and 500G windows 10 auto partitions.

@PTide
Yes i can i'll set it to day.

[kaito]

Hi, Sorry it took me a wile..

But here it is.

@PTide
No luck with the boot partition.
Logs in attach - screen also
logs2.tar.gz
[img=http://www18.zippyshare.com/thumb/awqudBvy/file.html][/img]

How to turn on notifications about new changes in posts ? ... would help a bit. I'm hole weekend with my normal PC so If You can ...

[kaito]

oO nevermind notification i see it in post edition

"Notify me when a reply is posted"

Some times so blind

[PTide]

Thanks for the logs! Please also post an output of df -ah and dmesg -T.

Thanks!

[kaito]

Hello

df -ah

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ilesystem                          Size  Used Avail Use% Mounted on
sysfs                                  0     0     0    - /sys
proc                                   0     0     0    - /proc
udev                                7,8G     0  7,8G   0% /dev
devpts                                 0     0     0    - /dev/pts
tmpfs                               1,6G  9,6M  1,6G   1% /run
/dev/mapper/isw_dhhejajigc_System5   37G   11G   25G  30% /
securityfs                             0     0     0    - /sys/kernel/security
tmpfs                               7,8G  479M  7,4G   6% /dev/shm
tmpfs                               5,0M  4,0K  5,0M   1% /run/lock
tmpfs                               7,8G     0  7,8G   0% /sys/fs/cgroup
cgroup                                 0     0     0    - /sys/fs/cgroup/systemd
pstore                                 0     0     0    - /sys/fs/pstore
cgroup                                 0     0     0    - /sys/fs/cgroup/memory
cgroup                                 0     0     0    - /sys/fs/cgroup/perf_event
cgroup                                 0     0     0    - /sys/fs/cgroup/blkio
cgroup                                 0     0     0    - /sys/fs/cgroup/cpu,cpuacct
cgroup                                 0     0     0    - /sys/fs/cgroup/freezer
cgroup                                 0     0     0    - /sys/fs/cgroup/pids
cgroup                                 0     0     0    - /sys/fs/cgroup/devices
cgroup                                 0     0     0    - /sys/fs/cgroup/cpuset
cgroup                                 0     0     0    - /sys/fs/cgroup/net_cls,net_prio
cgroup                                 0     0     0    - /sys/fs/cgroup/hugetlb
systemd-1                              -     -     -    - /proc/sys/fs/binfmt_misc
debugfs                                0     0     0    - /sys/kernel/debug
mqueue                                 0     0     0    - /dev/mqueue
hugetlbfs                              0     0     0    - /dev/hugepages
fusectl                                0     0     0    - /sys/fs/fuse/connections
/dev/mapper/isw_dhhejajigc_System1  461M  251M  187M  58% /boot
/dev/mapper/isw_dhhejajigc_System7  401G   42G  340G  11% /home
binfmt_misc                            0     0     0    - /proc/sys/fs/binfmt_misc
cgmfs                               100K     0  100K   0% /run/cgmanager/fs
vmware-vmblock                         0     0     0    - /run/vmblock-fuse
//192.168.1.117/Download            2,8T  1,6T  1,3T  57% /media/Download
//192.168.1.117/Multimedia          2,8T  1,6T  1,3T  57% /media/Movies
tmpfs                               1,6G   24K  1,6G   1% /run/user/1000
gvfsd-fuse                             0     0     0    - /run/user/1000/gvfs
/dev/sdd1                           7,3G  1,7G  5,7G  23% /media/kaito/E88F-F8BC

dmesg -T > is in file
Your message contains 78809 characters. The maximum number of allowed characters is 60000.

dmesg.txt

[PTide]

Thanks for the logs! Also I think that I know what is the problem... what if you try to turn on your external partition again and try to start volume backup that includes all volumes except the external one?

Thanks

[kaito]

It fails ...

logs3.tar.gz