@Stefan
Sorry, it was my bad :)
Tests in artful successfuly PASSED. All protocols works as expected.
The reason they were fail was trivial. According to docs "To use cifs Kerberos
and DFS support, the Linux keyutils package should be installed" what was not
true :o)
Can you change tag to verification-done ?\
Some output:
root@1710-vm:~# dmesg -C
root@1710-vm:~# mount.cifs //domain.local/storage T -o user=fedotov_sv,vers=3.0
--verbose
Password for fedotov_sv@//taximaxim.local/storage: ******
mount.cifs kernel mount options:
ip=10.145.225.18,unc=\\domain.local\storage,vers=3.0,user=fedotov_sv,pass=********
root@1710-vm:~# dmesg
[ 1466.111037] Status code returned 0xc0000016 STATUS_MORE_PROCESSING_REQUIRED
[ 1466.114665] Status code returned 0xc00000cc STATUS_BAD_NETWORK_NAME
[ 1466.114670] CIFS VFS: BAD_NETWORK_NAME: \\domain.local\storage
[ 1466.118649] Status code returned 0xc0000016 STATUS_MORE_PROCESSING_REQUIRED
root@1710-vm:~# mountpoint T
T is a mountpoint
root@1710-vm:~# cat /proc/fs/cifs/DebugData
Display Internal CIFS Data Structures for Debugging
---------------------------------------------------
CIFS Version 2.09
Features: dfs fscache lanman posix spnego xattr acl
Active VFS Requests: 0
Servers:
Number of credits: 31
1) entry for 10.145.225.23 not fully displayed
TCP status: 1
Local Users To Server: 1 SecMode: 0x1 Req On Wire: 0
Shares:
0) IPC: \\10.145.225.23\IPC$ Mounts: 1 DevInfo: 0x0 Attributes: 0x0
PathComponentMax: 0 Status: 1 type: 0
Share Capabilities: None Share Flags: 0x30
1) \\FS00-001\storage Mounts: 1 DevInfo: 0x20020 Attributes: 0xc700ff
PathComponentMax: 255 Status: 1 type: DISK
Share Capabilities: DFS, Aligned, Partition Aligned, Share Flags:
0x3 Optimal sector size: 0x200
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1747572
Title:
CIFS SMB2/SMB3 does not work for domain based DFS
Status in cifs-utils:
Unknown
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Artful:
Fix Committed
Status in linux source package in Bionic:
Fix Committed
Bug description:
There is upstream bug report:
https://bugzilla.samba.org/show_bug.cgi?id=12917
"Fix was merged upstream and should be in the next kernel update. Ask
your distribution maintainers to backport it." Aurélien Aptel
It looks like the following patches should be backported:
[v3,3/3] CIFS: dump IPC tcon in debug proc file
[v3,2/3] CIFS: use tcon_ipc instead of use_ipc parameter of SMB2_ioctl
[v3,1/3] CIFS: make IPC a regular tcon
Link to patchwork: https://patchwork.kernel.org/project/cifs-
client/list/?submitter=146481
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.13.0-32-generic 4.13.0-32.35~16.04.1
ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Tue Feb 6 09:50:57 2018
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install)
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