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Am 03.01.23 um 20:55 schrieb Till Dörges:
On 02.01.23 16:41, Till Dörges wrote:
On 02.01.23 05:43, Felix Miata wrote:
5.14.21-150400.24.38-default boots, but I can't use it, because OS/2 connectivity is a must. 5.14.21-150400.24.33-default solves the problem, keeps OS/2 connected. [...] mount error: Server abruptly closed the connection. This can happen if the server does not support the SMB version you are trying to use. The default SMB version recently changed from SMB1 to SMB2.1 and above. Try mounting with vers=1.0. mount error(112): Host is down Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
I also observe a regression with openSUSE Leap 15.4 (x86-64) for SMB mounts between these two kernels:
ok kernel-default-5.14.21-150400.24.33.2.x86_64 FAIL kernel-default-5.14.21-150400.24.38.1.x86_64
Failing SMB shares are configured with CIFS version 1.0. (I know, you're not supposed to use 1.0, but I'm not calling the shots on that one.)
Error reported by mount is different, though:
- Exit code 32 - Return code 20 (not a directory)
The share in question is configured with CIFS version 1.0 and security mode NTLM.
I haven't found a bugzilla entry on b.o.o.
Upstream apparently has gotten rid of NTLM already:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i...
Also this upstream bug seems to be related:
https://bugzilla.kernel.org/show_bug.cgi?id=215375
According to
rpm -q --changelog kernel-default-5.14.21-150400.24.38.1.x86_64
it seems as if that particular commit is not part of the RPM.
But it looks like some other commit was added/backported to 5.14.21-150400.24.38.1 that accidentally disables 1.0 and/or NTLM?
While I'm all in favor of removing cryptographically weak protocols it shouldn't be done w/o some sort of announcement/warning because I'm guessing that there are quite a few devices which only offer services via 1.0 and/or NTLM.
Regards -- Till
i am not sure if it will help you: i have to connect to a windows 98 (more or less embedded system) on a mechanical machine. with tumbleweed 20230102 kernel 6.1.1-1-default and with the samba stuff from: /repositories/home%3A/laxity/openSUSE_Tumbleweed/x86_64 i am able to mount to it (without a password, with password not possible) and the windows machine is able to mount to my samba folder on my linux machine. i have no idea what i will do if this stopps. i am 52 years old, i like to use this machine about 13 years more, its from Italy and the people who have assembled and programmed and designed this machine where about 15-20 years in advanced of a German or other countries mechanical machine design. so for me this machine is not more than 7 years old. i am on opensuselinux because here i was always able to find a solution to connect and have a system that do what i tell him. but in the last 2 years i feel linux will loose this. :-((( simoN -- www.becherer.de ----------------------------------------------- - Das ist die vorlaeufig endgueltige Version! - Herbert C. Maier Dipl.-Ing. (FH) -----------------------------------------------