Re: [Samba] FW: Weird Samba/CIFS behavior: client hangs
- Date: Fri, 24 May 2019 11:18:02 +0200
- From: sambalist--- via samba <samba@xxxxxxxxxxxxxxx>
- Subject: Re: [Samba] FW: Weird Samba/CIFS behavior: client hangs
I've tried straight the IP into the share \\x.y.z.k\, same behaviour.
The server is smbd 4.7.6 on Ubuntu 18.04.
The client is cifs-utils 6.8.2, samba-common 4.10.0 on Ubuntu 19.04
What i get on dmesg is
[ 1395.187394] CIFS VFS: Server x.y.z.k has not responded in 120
unix extensions = yes
case sensitive = auto
delete readonly = yes
ea support = yes
load printers = no
printcap name = /dev/null
disable spoolss = yes
invalid users = root
socket options = TCP_NODELAY
hosts allow = <my subnets>
unix charset = UTF-8
mangled names = no
workgroup = WORKGROUP
dns proxy = no
log file = /var/log/samba/mainlog
log level = 2
max log size = 10000
security = user
server role = standalone server
passdb backend = tdbsam
encrypt passwords = true
obey pam restrictions = yes
unix password sync = no
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\s*\spassword:* %n\n
*Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
pam password change = yes
map to guest = bad user
usershare allow guests = no
comment = Dati
writable = yes
path = /home/dati
browseable = yes
read only = no
guest ok = no
create mask = 0640
directory mask = 0750
Thanks for your reply,
GPG Key Fingerprint:
DAD1 E3E3 C3E9 36FB C570 F405 9B5F 7108 A1D0 2FFF
Il 22/05/19 16:01, L.P.H. van Belle via samba ha scritto:
> Oeps, forgot the list.
>> -----Oorspronkelijk bericht-----
>> Van: L.P.H. van Belle
>> Verzonden: woensdag 22 mei 2019 16:01
>> Aan: 'sambalist@xxxxxxxxxxxxx'
>> Onderwerp: RE: [Samba] Weird Samba/CIFS behavior: client hangs
>> Try FQDN in the shares and not \\servername\ that might help.
>> Most simple to test.
>> And OS?
>> Samba version?
>> Might help also.
>>> -----Oorspronkelijk bericht-----
>>> Van: samba [mailto:samba-bounces@xxxxxxxxxxxxxxx] Namens
>>> sambalist--- via samba
>>> Verzonden: woensdag 22 mei 2019 13:10
>>> Aan: samba@xxxxxxxxxxxxxxx
>>> Onderwerp: [Samba] Weird Samba/CIFS behavior: client hangs
>>> Hi there!
>>> I have a very weird behavior in samba. I have been using a
>>> samba server
>>> for sharing a folder to a cifs mount client for many years.
>> Since last
>>> update, everything still works fine, but when i open a
>> photo subfolder
>>> with a specific software (gwenview) and try to load thumbnails, the
>>> whole mount stops responding.
>>> On the client, i have the "server not responding after 120 seconds"
>>> message. On the server, i can't see anything weird on the logs.
>>> Restarting the server solves brings the client back to life
>>> (after a few
>>> seconds), then it hangs again after loading 15-20 thumbs.
>>> I have checked disks and network and found no problems.
>>> Access to files
>>> is very fast, as long as i access: by example, i can md5sum all the
>>> files in that folder and get a very good throughput. The
>> problem seems
>>> to appear only when that software is loading thumbs.
>>> My mount in fstab is:
>>> //server/Dati /mnt/dati cifs
>>> 0 0
>>> Maybe something related to opening many files at once? Any ideas?
>>> GPG Key Fingerprint:
>>> DAD1 E3E3 C3E9 36FB C570 F405 9B5F 7108 A1D0 2FFF
>>> To unsubscribe from this list go to the following URL and read the
>>> instructions: https://lists.samba.org/mailman/options/samba
To unsubscribe from this list go to the following URL and read the