El día jueves, septiembre 26, 2019 a las 07:46:22a. m. +0200, Alexander Bruns escribió:
> Hi KDE-Users,
>
> we have to stick to an old version of KDE at work, because we use RHEL7
> with KDE 4.14.8 and dolphin 2.2.
>
> We are not allowed to install external newer KDE-releases. What is not
> shipped with RHEL we cannot use.
>
> ...
I'm facing the same issue with KDE 4.14.10 and it's Dolphin on FreeBSD.
I posted the following analyze to KDE and FreeBSD without any solution.
The problem is that after the initial TCP/IP exchange SYN-SYN-ACK for
the NetBIOS connect, Dolphin does nothing more and on the GUI it looks
like frozen for ever. There must be something fundamental broken in
KDE4.
Here is what I posted some month ago:
At work I have to access from my virtual machine running FreeBSD the
files system of the Windows 7 host (please, be patient and don't blame
me). For this I mostly use smbclient like:
$ smbclient //APITZM-LTOH/apitzm -A ~/.smbpw -I 10.49.8.55 -m SMB2
Unknown parameter encountered: "display charset"
Ignoring unknown parameter "display charset"
Domain=[XXXXXXX] OS=[] Server=[]
smb: \>
which works just fine.
I tried to use the same configuration in Dolphin of KDE4, but this just
hangs. I used TCPDUMP to understand, what could be the problem.
Here is smbclient:
09:46:12.686328 IP 10.0.2.15.24162 > 10.49.8.55.445: Flags [S], seq 1278231313, win 65535, options [mss 1460,nop,wscale 6,sackOK,TS val 51304411 ecr 0], length 0
09:46:12.688274 IP 10.49.8.55.445 > 10.0.2.15.24162: Flags [S.], seq 1141201409, ack 1278231314, win 65535, options [mss 1460], length 0
09:46:12.688292 IP 10.0.2.15.24162 > 10.49.8.55.445: Flags [.], ack 1, win 65535, length 0
09:46:12.688548 IP 10.0.2.15.24162 > 10.49.8.55.445: Flags [P.], seq 1:217, ack 1, win 65535, length 216 SMB PACKET: SMBnegprot (REQUEST)
...
and this is Dolphin:
11:10:40.579506 IP 10.0.2.15.23810 > 10.49.8.55.445: Flags [S], seq 1055509186, win 65535, options [mss 1460,nop,wscale 6,sackOK,TS val 56372363 ecr 0], length 0
11:10:40.581858 IP 10.49.8.55.445 > 10.0.2.15.23810: Flags [S.], seq 1678033409, ack 1055509187, win 65535, options [mss 1460], length 0
11:10:40.581878 IP 10.0.2.15.23810 > 10.49.8.55.445: Flags [.], ack 1, win 65535, length 0
i.e. after the SYN-SYN-ACK no more traffic.
What could I do wrong?
matthias
--
Matthias Apitz, ✉ guru@xxxxxxxxxxx, http://www.unixarea.de/ +49-176-38902045
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Mientras haya voluntad de lucha habrá esperanza de vencer.
