smbd exited on signal 6

[Kevin Laroche]

I have some trouble with one of my freenas.
I started having trouble with some robocopy task a couple of weeks ago.

I have a lot of errors in the console, either :
Kernel: pid ##### (smbd), uid 20500: exited on signal 4
Kernel: pid ##### (smbd), uid 0: exited on signal 6 (core dumped)

On my windows systems, I seems to have errors with the smb client
Event ID 30804
It tells me that the server closed the connexion.

Looking into some posts, this kind of trouble appears in one version, and upgrading should resolved the issue.

The system was FreeNAS-9.10.2-U6
I was able to update the system to FreeNAS-11.1-U6

I still have my smbd crash when I have systems trying to do a robocopy

Did try some reboot
Did try a restart of the samba deamon.
service samba_server restart

Any idea on how to resolve the issue?

The only warning are about boot volume capacity and smartd

ATTENTION: 31 Octobre 2018 15:33 - smartd_daemon is not running.
ATTENTION: 31 Octobre 2018 15:33 - New feature flags are available for volume Full16To. Refer to the "Upgrading a ZFS Pool" section of the User Guide for instructions.
ATTENTION: 31 Octobre 2018 15:33 - La capacité du volume 'freenas-boot' est actuellement de 80%, alors que la valeur recommandée est inférieure à 80%.

 

[dlavigne]

ATTENTION: 31 Octobre 2018 15:33 - La capacité du volume 'freenas-boot' est actuellement de 80%, alors que la valeur recommandée est inférieure à 80%.

This may be part of the reason. What is the output of zfs list?

 

[Kevin Laroche]

zfs list -r freenas-boot
NAME USED AVAIL REFER MOUNTPOINT
freenas-boot 3.05G 649M 31K none
freenas-boot/ROOT 3.03G 649M 31K none
freenas-boot/ROOT/11.1-U6 3.03G 649M 1.73G /
freenas-boot/ROOT/FreeNAS-f6fe96f39c77c8db48c23815e290c103 46K 649M 1.30G /
freenas-boot/grub 19.0M 649M 11.2M legacy

zfs list
NAME USED AVAIL REFER MOUNTPOINT
Full16To 5.99T 8.06T 9.47G /mnt/Full16To
Full16To/.system 3.12G 8.06T 176K legacy
Full16To/.system/configs-7e3a4c9eb8a9483099a68201e742c9d9 101M 8.06T 101M legacy
Full16To/.system/cores 660M 8.06T 660M legacy
Full16To/.system/rrd-7e3a4c9eb8a9483099a68201e742c9d9 144K 8.06T 144K legacy
Full16To/.system/samba4 492M 8.06T 492M legacy
Full16To/.system/syslog-7e3a4c9eb8a9483099a68201e742c9d9 1.90G 8.06T 1.90G legacy
Full16To/Backup 5.55G 8.06T 5.55G /mnt/Full16To/Backup
Full16To/Projet_Important 1.77T 8.06T 1.77T /mnt/Full16To/Projet_Important
Full16To/jails 128K 8.06T 128K /mnt/Full16To/jails
Full16To/rsyncMtl 4.20T 4.95T 3.05T /mnt/Full16To/rsyncMtl
freenas-boot 3.05G 649M 31K none
freenas-boot/ROOT 3.03G 649M 31K none
freenas-boot/ROOT/11.1-U6 3.03G 649M 1.73G /
freenas-boot/ROOT/FreeNAS-f6fe96f39c77c8db48c23815e290c103 46K 649M 1.30G /
freenas-boot/grub

 

[dlavigne]

Were you able to resolve this?