[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
No worries, thanks for following up -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
@bloodyiron, you said in https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/comments/81 that you had SMB1 disabled in your network, and I confirmed that with SMB1 disabled there is still a bug, and that bug is https://bugs.launchpad.net/gvfs/+bug/1828107, and it affects all ubuntu releases. I don't know what else to tell you, sorry, it sounds like you are ignoring that open bug. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
** Attachment added: "disco-connect-to-pub.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5272829/+files/disco-connect-to-pub.png -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Disco works out of the box wrt this bug specifically. Which is expected since it has the same fix. windows network tab is populated (see disco-windows-network- populated.png) Connecting to the pub share (see disco-connect-to-pub.png). smbstatus shows smb3.11 in the pub connection, and NT1 for IPC$: ubuntu@disco-desktop:~$ sudo smbstatus Samba version 4.10.0-Ubuntu PID Username GroupMachine Protocol Version Encryption Signing 3969ubuntu ubuntu 127.0.0.1 (ipv4:127.0.0.1:43370) SMB3_11 -partial(AES-128-CMAC) 3752nobody nogroup disco-desktop (ipv4:192.168.122.70:53276) NT1 -- 3721nobody nogroup disco-desktop (ipv4:127.0.0.1:40552) NT1 -- 3805nobody nogroup disco-desktop (ipv4:127.0.0.1:40562) NT1 -- 3731nobody nogroup disco-desktop (ipv4:192.168.122.70:53270) NT1 -- Service pid Machine Connected at Encryption Signing - IPC$ 3721disco-desktop seg jun 24 10:35:20 2019 -03 - - pub 3969127.0.0.1 seg jun 24 10:36:16 2019 -03 - - IPC$ 3752disco-desktop seg jun 24 10:35:31 2019 -03 - - IPC$ 3805disco-desktop seg jun 24 10:35:54 2019 -03 - - IPC$ 3731disco-desktop seg jun 24 10:35:23 2019 -03 - - No locked files If you have NT1 disabled in your network, then the windows network tab will be empty, and that's https://bugs.launchpad.net/gvfs/+bug/1828107 and it affects all releases still. ** Attachment added: "disco-windows-network-populated.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5272828/+files/disco-windows-network-populated.png -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
** Attachment added: "cosmic-connecting-to-pub-after-test.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5272234/+files/cosmic-connecting-to-pub-after-test.png ** Tags removed: verification-needed-cosmic ** Tags added: verification-done-cosmic -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Cosmic verification First reproducing the bug with these packages: Version table: *** 1.38.1-0ubuntu1.2 500 500 http://br.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages windows network tab is empty (see screenshot cosmic-empty-windows-network-before-test.png) Now with these packages: *** 1.38.1-0ubuntu1.3.1 500 500 http://br.archive.ubuntu.com/ubuntu cosmic-proposed/main amd64 Packages After a logout and new login, the windows network tab is populated (see cosmic-populated-windows-network-after-test.png) and I can connect to the displayed pub share (see cosmic-connecting-to-pub-after-test.png). After I'm connected, smbstatus shows that smb3.11 was used for the connection to pub: ubuntu@cosmic-desktop:~$ sudo smbstatus Samba version 4.8.4-Ubuntu PID Username GroupMachine Protocol Version Encryption Signing 5812nobody nogroup cosmic-desktop (ipv4:192.168.122.27:57330) NT1 -- 5821nobody nogroup cosmic-desktop (ipv4:192.168.122.27:57334) NT1 -- 5880ubuntu ubuntu 192.168.122.27 (ipv4:192.168.122.27:47898) SMB3_11 -partial(AES-128-CMAC) 5828nobody nogroup cosmic-desktop (ipv4:192.168.122.27:57336) NT1 -- Service pid Machine Connected at Encryption Signing - IPC$ 5828cosmic-desktop Fri Jun 21 21:36:38 2019 UTC - - IPC$ 5812cosmic-desktop Fri Jun 21 21:36:18 2019 UTC - - pub 5880192.168.122.27 Fri Jun 21 21:37:00 2019 UTC - - IPC$ 5821cosmic-desktop Fri Jun 21 21:36:21 2019 UTC - - No locked files As stated in the bionic verification, a fix for https://bugs.launchpad.net/gvfs/+bug/1828107 is still relevant. cosmic verification succeeded. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
** Attachment added: "cosmic-empty-windows-network-before-test.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5272232/+files/cosmic-empty-windows-network-before-test.png -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
** Attachment added: "cosmic-populated-windows-network-after-test.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5272233/+files/cosmic-populated-windows-network-after-test.png -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Bionic desktop verification With gvfs-backends from the release pocket: ubuntu@bionic-desktop:~$ apt-cache policy gvfs-backends gvfs-backends: Installed: 1.36.1-0ubuntu1.3 Candidate: 1.36.1-0ubuntu1.3 Version table: *** 1.36.1-0ubuntu1.3 500 500 http://br.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages I get an empty "windows network" tab in the desktop (see attached screenshot empty-windows-network-before-test.png). After updating to this package from proposed: Version table: *** 1.36.1-0ubuntu1.3.2 500 500 http://br.archive.ubuntu.com/ubuntu bionic-proposed/main amd64 Packages And logging out and back in, I get a populated windows network tab (see screenshot populated-windows-network-after-test.png). I can then connect to the pub share on localhost (see screenshot connecting-to-pub-after-test.png) and, once that is done, smbstatus shows this output: ubuntu@bionic-desktop:~$ sudo smbstatus Samba version 4.7.6-Ubuntu PID Username GroupMachine Protocol Version Encryption Signing 3771nobody nogroup bionic-desktop (ipv4:192.168.122.213:56026) NT1 -- 3874ubuntu ubuntu 192.168.122.213 (ipv4:192.168.122.213:32800) SMB3_11 -partial(AES-128-CMAC) 3807nobody nogroup bionic-desktop (ipv4:192.168.122.213:56028) NT1 -- 3762nobody nogroup bionic-desktop (ipv4:192.168.122.213:56022) NT1 -- Service pid Machine Connected at Encryption Signing - IPC$ 3762bionic-desktop Fri Jun 21 21:07:33 2019 UTC - - IPC$ 3807bionic-desktop Fri Jun 21 21:08:09 2019 UTC - - IPC$ 3771bionic-desktop Fri Jun 21 21:07:37 2019 UTC - - pub 3874192.168.122.213 Fri Jun 21 21:08:30 2019 UTC - - No locked files The connection to the pub share is using SMB3_11. The connections using NT1 show why https://bugs.launchpad.net/gvfs/+bug/1828107 is still relevant, but it's a separate bug. See comment #55 for my reasoning. I think releasing this update is a step in the right direction. Bionic verification succeeded. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
** Attachment added: "populated-windows-network-after-test.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5272226/+files/populated-windows-network-after-test.png -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
** Attachment added: "connecting-to-pub-after-test.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5272227/+files/connecting-to-pub-after-test.png ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
** Attachment added: "empty-windows-network-before-test.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5272225/+files/empty-windows-network-before-test.png -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
@Bloodyiron, please run "nmblookup -M " and check if the machine that is listed has SMB1 disabled or not. If it has SMB1 disabled, then it's https://bugs.launchpad.net/gvfs/+bug/1828107 -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Try the test case in a disco vm -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
The "windows network" tab depends on an election to happen between the smb servers, and a master browser being elected. It's the master browser that is contacted for the list of machines in the network. If that machine has smb1 disabled, for example, then this won't work, because it will hit #1828107 (that's my understanding). I suggest to focus on the test case presented in the bug description. If there are still cases where it doesn't work, then it's a separate bug, because disco has the same fix in place as we are applying here. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
I filed https://bugs.launchpad.net/gvfs/+bug/1828107 for the remaining issue of connecting to machines in the windows network tab that have disabled SMB1. Note that a connection made specifically to the machine/ip still works (smb:///) -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
I found an upstream issue about not being able to get a share list from a machine that has SMB1 disabled: https://gitlab.gnome.org/GNOME/gvfs/issues/307 ** Bug watch added: gitlab.gnome.org/GNOME/gvfs/issues #307 https://gitlab.gnome.org/GNOME/gvfs/issues/307 -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Disco shouldn't have this bug. It (gvfs) will have issues connecting to smb servers that have disabled SMB1, just like bionic and everything in between. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
It is, that's all that's needed now. I heard another, unrelated, gvfs SRU was in the works and was hitting problems, though. I have a no-change rebuild in this PPA for bionic: https://launchpad.net/~ahasenack/+archive/ubuntu/gvfs-rebuild-1778322/ -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Ah, you said so, sorry -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
@morbius1, how did you disable smb1 on your test samba server? "server min protocol = SMB2"? -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
@seb128, the test case uses a localhost samba server, with a non-guest pub share pointing at /tmp. Not even that was visible in gnome before this fix. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Nice, that's good to know, thanks for pointing it out. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
> The original issue was you couldn't get a listing of samba hosts in Nautilus > so > yes that issue is fixed. The original problem also affected linux samba boxes, which do allow smb1 by default still. You couldn't even see them in nautilus. Now you can, and you can browse their shares and connect to them. > But why did we want to get the list in the first place? I would argue so that > you could gain access to those hosts from the same process and here it only > applies to hosts that still allow NT1 / SMB1. I agree, and the fix we have here is a step in that direction. But the whole premise of being able to seamlessly connect to boxes that have SMB1 disabled is not where this started, and might require more troubleshooting. Depending on how complicated that is, I just wouldn't want to prevent users from getting this particular fix while the other part is being looked at. That being said, I'll do some experiments with boxes that have SMB1 disabled and perhaps file a new upstream bug with gvfsd. But I think this very particular bug here in launchpad is fixed with the changes to samba and gvfsd that exist today. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
A new rebuild is needed. To verify in another way, check the Depends line of the gvfs-backends package: $ dpkg -s gvfs-backends|grep Depends|grep smbclient Depends: libarchive13 (>= 3.0.4), , libsmbclient (>= 2:4.0.3+dfsg1) versus $ dpkg -s gvfs-backends|grep Depends|grep smbclient Depends: libarchive13 (>= 3.0.4), , libsmbclient (>= 2:4.7.6+dfsg~ubuntu-0ubuntu2.8~) It must require a newer libsmbclient like in the second case above. The old windows network is a bit brittle. Elections need to take place, a master browser has to be elected, etc. Even getting a name can take a while, as the network needs to be checked for collisions. Usually it's a matter of time until the computers show up. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Yes, please open a separate bug report, and attach your smb.conf there please. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
I think it's exactly getting the share list using NT1 that is failing. I will look at this tomorrow, see what smbclient -L is doing wrt NT1 temporary downgrade. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
I indeed think interacting with a server that has disabled SMB1 entirely is a related, but different problem. Can you get smbclient -L to work with such a server, using the netbios hostname, or does it fail when listing the shares? -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Does this also happen with Ubuntu Disco? I checked upstream and there were no other changes following this one in that file: commit 6c8bc39f570ea82cf14e83ce7d1dbdbe569d09d1 Author: Ondrej Holy Date: Wed Sep 12 15:28:51 2018 +0200 smbbrowse: Force NT1 protocol version for workgroup support "Windows Network" doesn't work with recent samba versions, because "client max protocol" has been changed from NT1 to SMB3 recently. NT1 is mandatory for workgroup support. Let's force NT1 using the newly added smbc_setOptionProtocols API if available. But force this only when neither hostname, nor IP address is used. This among others prevents complete breakage if NT1 is disabled on server. Use GResolver to implement this heuristic. https://bugzilla.gnome.org/show_bug.cgi?id=780958 In the SRU test, smbstatus does show some NT1 connections, but in the end the share connection is using SMB3.11, which is what we want. Since the machine now shows up, and it wasn't before, this may warrant a new separate bug. ** Bug watch added: bugzilla.gnome.org/ #780958 https://bugzilla.gnome.org/show_bug.cgi?id=780958 -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Check your smb.conf, maybe you have some overriding setting in there. The default disco install I tested had no config file. With gvfsd running in debug mode, there is also a specific message you can look for which will tell you if your gvfsd was rebuilt with the right samba version: "Forcing NT1 protocol version" I followed steps 1 and 2 last time I checked this: https://wiki.gnome.org/Projects/gvfs/debugging -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
It worked just fine on a disco desktop default install. I brought up a bionic vm, which has samba running and set to a workgroup called "workgroup" and has a /pub share. On disco, I click on "other locations", then "windows network", and I see "WORKGROUP". I can click on "WORKGROUP", which then shows me the other server. If I click on that, I see the "pub" share. The only samba packages you need for this network browsing are installed: libsmbclient, libwbclient0, samba-libs. I have these with version 4.10.0 as expected. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
I checked disco when I prepared these updates for bionic and cosmic, and it was allright. Let me re-check with a default install using the CD this time, now that it is released. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Cosmic verification (continued) Now installing the updated samba packages, and rebuilding gvfs locally: samba: Installed: 2:4.8.4+dfsg-2ubuntu2.2 Candidate: 2:4.8.4+dfsg-2ubuntu2.2 Version table: *** 2:4.8.4+dfsg-2ubuntu2.2 500 500 http://br.archive.ubuntu.com/ubuntu cosmic-proposed/main amd64 Packages gvfs: ubuntu@ubuntu:~/deb/gvfs/gvfs-1.38.1$ grep smbc_setOptionProtocol ../build.log Checking for function "smbc_setOptionProtocols" : YES $ apt-cache policy gvfs-backends gvfs-backends: Installed: 1.38.1-0ubuntu1.3~andreas1 Candidate: 1.38.1-0ubuntu1.3 Version table: 1.38.1-0ubuntu1.3 500 500 http://br.archive.ubuntu.com/ubuntu cosmic-proposed/main amd64 Packages *** 1.38.1-0ubuntu1.3~andreas1 100 100 /var/lib/dpkg/status Note: there is an old gvfs in proposed already, but it was NOT rebuilt with this samba version. Reboot, login, access windows network, and the workgroup and computer are displayed (see attached screenshot). Accessing the "pub" share works after authenticating, and in that case smbstatus shows SMB3.11 was used: root@ubuntu:~# smbstatus Samba version 4.8.4-Ubuntu PID Username GroupMachine Protocol Version Encryption Signing 2033nobody nogroup ubuntu (ipv4:192.168.122.79:51830)NT1 -- 2044nobody nogroup ubuntu (ipv4:192.168.122.79:51834)NT1 -- 2240nobody nogroup ubuntu (ipv4:192.168.122.79:51844)NT1 -- 2420ubuntu ubuntu 192.168.122.79 (ipv4:192.168.122.79:48332) SMB3_11 -partial(AES-128-CMAC) Service pid Machine Connected at Encryption Signing - IPC$ 2044ubuntuFri Apr 5 16:07:06 2019 UTC - - IPC$ 2033ubuntuFri Apr 5 16:07:04 2019 UTC - - pub 2420192.168.122.79 Fri Apr 5 16:08:54 2019 UTC - - IPC$ 2240ubuntuFri Apr 5 16:08:07 2019 UTC - Cosmic verification succeeded. ** Attachment added: "cosmic-windows-network-full.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5253146/+files/cosmic-windows-network-full.png ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
I think I mixed the verification-done tags, but both are done now. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Cosmic verification Confirming the bug: ubuntu@ubuntu:~$ apt-cache policy samba gvfs-backends samba: Installed: 2:4.8.4+dfsg-2ubuntu2.1 Candidate: 2:4.8.4+dfsg-2ubuntu2.1 Version table: *** 2:4.8.4+dfsg-2ubuntu2.1 500 500 http://br.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages ... gvfs-backends: Installed: 1.38.1-0ubuntu1.2 Candidate: 1.38.1-0ubuntu1.2 Version table: *** 1.38.1-0ubuntu1.2 500 500 http://br.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages ... Bug reproduced, see attached screenshot. Windows network browsing is empty. (continued) ** Attachment added: "cosmic-windows-network-empty.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5253145/+files/cosmic-windows-network-empty.png -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Bionic: full smbstatus output, showing the connection to the pub share as well: root@ubuntu:~# smbstatus Samba version 4.7.6-Ubuntu PID Username GroupMachine Protocol Version Encryption Signing 1828nobody nogroup ubuntu (ipv4:192.168.122.28:35678)NT1 -- 2084nobody nogroup ubuntu (ipv4:192.168.122.28:35694)NT1 -- 2093ubuntu ubuntu 192.168.122.28 (ipv4:192.168.122.28:41040) SMB3_11 -partial(AES-128-CMAC) Service pid Machine Connected at Encryption Signing - IPC$ 2084ubuntuFri Apr 5 15:33:26 2019 UTC - - IPC$ 1828ubuntuFri Apr 5 15:31:23 2019 UTC - - pub 2093192.168.122.28 Fri Apr 5 15:33:32 2019 UTC - - No locked files ** Tags removed: verification-needed-cosmic ** Tags added: verification-done-cosmic -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Bionic verification (continued) Now installing the new samba packages. Since I need a gvfs rebuild with the new samba packages, I'm doing that locally. So in the end I now have: samba from proposed: *** 2:4.7.6+dfsg~ubuntu-0ubuntu2.8 500 500 http://br.archive.ubuntu.com/ubuntu bionic-proposed/main amd64 Packages gvfs built locally: ubuntu@ubuntu:~/deb/gvfs/gvfs-1.36.1$ grep smbc_setOptionProtocol ../build.log Checking for function "smbc_setOptionProtocols": YES gvfs-backends: Installed: 1.36.1-0ubuntu1.4~andreas1 Candidate: 1.36.1-0ubuntu1.4~andreas1 Version table: *** 1.36.1-0ubuntu1.4~andreas1 100 100 /var/lib/dpkg/status I then reboot, login, and the windows network is populated with the workgroup and the host. I then connect to the host, and the pub share, authenticate, and smbstatus confirms the connection and that SMB3_11 was used: root@ubuntu:~# smbstatus Samba version 4.7.6-Ubuntu PID Username GroupMachine Protocol Version Encryption Signing 1828nobody nogroup ubuntu (ipv4:192.168.122.28:35678)NT1 -- 2084nobody nogroup ubuntu (ipv4:192.168.122.28:35694)NT1 -- 2093ubuntu ubuntu 192.168.122.28 (ipv4:192.168.122.28:41040) SMB3_11 -partial(AES-128-CMAC) Bionic verification succeeded. ** Attachment added: "bionic-windows-network-full.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5253141/+files/bionic-windows-network-full.png -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Bionic verification Bug reproduced with the following packages: ubuntu@ubuntu:~$ apt-cache policy samba gvfs-backends samba: ... *** 2:4.7.6+dfsg~ubuntu-0ubuntu2.7 500 500 http://br.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 100 /var/lib/dpkg/status ... gvfs-backends: ... *** 1.36.1-0ubuntu1.3 500 500 http://br.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://br.archive.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ... (see attached screenshot) ** Attachment added: "bionic-windows-network-empty.png" https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+attachment/5253140/+files/bionic-windows-network-empty.png -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
For anyone wanting to test this bug, please note you will also have to wait for a gvfs rebuild with this new samba package. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
** Description changed: [Impact] The so called "browsing a windows network" made use of an SMB1 protocol version feature. Recent versions of samba, including the one released with bionic, default to a higher versions of the protocol which lacks this feature. As a result, the "other locations -> windows network" tab in Nautilus is empty even when there are windows or samba machines in the network. Accessing such machines directly, via smb:/// type urls, continues to work. The fix is two-fold: - introduce a new samba API call that can be used to set the protocol version to use - change applications to make use of this API call to set the protocol versio to SMB1/NT1 just for the network browsing gvfs was updated to make use of this api call, if detected at build time. To complete this SRU, gvfs needs a no-change rebuild *after* samba was accepted into proposed. [Test case] * Launch a bionic desktop vm. You can start with a server one, and then install the "ubuntu-desktop" package. In the same command, also install the packages we need for this test: $ sudo apt update $ sudo apt install ubuntu-desktop samba smbclient * set a password for the ubuntu user, so you can login at the graphical console $ sudo passwd ubuntu + * set the same password for the ubuntu samba user: + sudo smbpasswd -a ubuntu + + * add a simple [pub] share to samba: + $ printf "[pub]\n\tpath=/tmp\n\tguest ok = no\n" | sudo tee -a /etc/samba/smb.conf + * reboot $ sudo reboot * login at the graphical console as the ubuntu user. Go through the first-user-setup motions as you want. * try to browse the windows network via "other locations -> windows network". You will get an empty folder. * update the samba and gvfs packages - * logout and login again on the gui, browse the windows network again. This time it will show the "WORKGROUP" folder, and if you click through, you will see yourself (your VM). + * logout and login again on the gui, browse the windows network again. This time it will show the "WORKGROUP" folder, and if you click through, you will see yourself (your VM) and the [pub] share, among others. + + * click on the "pub" share, select registered user and login with the + ubuntu credentials you created earlier with smbpasswd. + + * in another terminal, run this command to confirm that the SMB protocol version that was used to connect to [pub] was not just NT1/SMB1, but higher: + $ sudo smbstatus + ... + 8779ubuntu ubuntu 192.168.122.94 (ipv4:192.168.122.94:60818) SMB3_11 -partial(AES-128-CMAC) + + Note "SMB3_11" above. + [Regression potential] The samba update itself just introduces and exposes a new API call. It's up to other applications to make use of that. gvfs was patched to detect this call at build time and use it if it's detected. Packages that are not rebuilt will not see the change, and packages that *are* rebuilt will only see the change if they make use of it. [Other Info] This update introduces a specific runtime dependency between gvfs and libsmbclient due to the new API call added to the latter. Any package that is rebuilt with libsmbclient and makes use of that API call will get this specific dependency. This is handled automatically by dh_mkshlibs. To complete this SRU, gvfs will need a no-change rebuild after samba was accepted into proposed. + Disco's gvfs is already using the new call, as can be seen in this build log https://launchpadlibrarian.net/415424052/buildlog_ubuntu-disco-amd64.gvfs_1.40.0-1_BUILDING.txt.gz: + ... + Dependency smbclient found: YES 0.5.0 + Checking for function "smbc_setOptionProtocols" with dependency smbclient: YES + + The smbc_setOptionProtocols() call is only used when the url is like + "smb:///", or the server cannot be resolved. The downgrade overrides the + setting in smb.conf, and is used just for this case: browsing the + network. When connecting to a machine, the url is like "smb:///", + and then this function we are adding is not called. + + I updated the test to actually click on the machine that shows up in the + network browsing, and then check with "smbstatus" which version of the + protocol was used when connecting to an actual share. --- - Nautilus should show smbtree and host on the smb network. When inputing this command: killall gvfsd-smb-browse && GVFS_DEBUG=1 /usr/lib/gvfs/gvfsd-smb-browse You can see the error: smb-network: Queued new job 0x55b19a2c9f40 (GVfsJobCreateMonitor) smb-network: send_reply(0x55b19a2c9f40), failed=1 (Action not supported by the processing engine) smb-network: backend_dbus_handler org.gtk.vfs.Mount:QueryFilesystemInfo (pid=5708) smb-network: Queued new job 0x55b19a2e7820 (GVfsJobQueryFsInfo) smb-network: send_reply(0x55b19a2e7820), failed=0 () smb-network: backend_dbus_handler org.gtk.vfs.Mount:Enumerate (pid=5708) smb-network: Queued
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
** Description changed: - * Impact - On Bionic Beaver 18.04.1 gvfs-smb-browse can't browse smbtree because of that Nautilus displays "Empty Folder" when clicking "Windows Network" + [Impact] + The so called "browsing a windows network" made use of an SMB1 protocol version feature. Recent versions of samba, including the one released with bionic, default to a higher versions of the protocol which lacks this feature. As a result, the "other locations -> windows network" tab in Nautilus is empty even when there are windows or samba machines in the network. + Accessing such machines directly, via smb:/// type urls, continues to work. - * Test case - Try to browse a smb share from a bionic client + The fix is two-fold: + - introduce a new samba API call that can be used to set the protocol version to use + - change applications to make use of this API call to set the protocol versio to SMB1/NT1 just for the network browsing - * Regression potential - Check that smb browsing/mounts still work as they should + gvfs was updated to make use of this api call, if detected at build + time. To complete this SRU, gvfs needs a no-change rebuild *after* samba + was accepted into proposed. - --- + [Test case] + * Launch a bionic desktop vm. You can start with a server one, and then install the "ubuntu-desktop" package. In the same command, also install the packages we need for this test: + $ sudo apt update + $ sudo apt install ubuntu-desktop samba smbclient + + * set a password for the ubuntu user, so you can login at the graphical console + $ sudo passwd ubuntu + + * reboot + $ sudo reboot + + * login at the graphical console as the ubuntu user. Go through the + first-user-setup motions as you want. + + * try to browse the windows network via "other locations -> windows + network". You will get an empty folder. + + * update the samba and gvfs packages + * logout and login again on the gui, browse the windows network again. This time it will show the "WORKGROUP" folder, and if you click through, you will see yourself (your VM). + + [Regression potential] + The samba update itself just introduces and exposes a new API call. It's up to other applications to make use of that. gvfs was patched to detect this call at build time and use it if it's detected. + Packages that are not rebuilt will not see the change, and packages that *are* rebuilt will only see the change if they make use of it. + + + [Other Info] + This update introduces a specific runtime dependency between gvfs and libsmbclient due to the new API call added to the latter. Any package that is rebuilt with libsmbclient and makes use of that API call will get this specific dependency. This is handled automatically by dh_mkshlibs. + + To complete this SRU, gvfs will need a no-change rebuild after samba was + accepted into proposed. + Nautilus should show smbtree nad host on the smb network. When inputing this command: killall gvfsd-smb-browse && GVFS_DEBUG=1 /usr/lib/gvfs/gvfsd-smb-browse You can see the error: smb-network: Queued new job 0x55b19a2c9f40 (GVfsJobCreateMonitor) smb-network: send_reply(0x55b19a2c9f40), failed=1 (Action not supported by the processing engine) smb-network: backend_dbus_handler org.gtk.vfs.Mount:QueryFilesystemInfo (pid=5708) smb-network: Queued new job 0x55b19a2e7820 (GVfsJobQueryFsInfo) smb-network: send_reply(0x55b19a2e7820), failed=0 () smb-network: backend_dbus_handler org.gtk.vfs.Mount:Enumerate (pid=5708) smb-network: Queued new job 0x55b19a2c30c0 (GVfsJobEnumerate) smb-network: send_reply(0x55b19a2c30c0), failed=0 () Proposed solution: Add gvfsbackendbrowse-switch-to-NT1.patch disscused on RedHat Bugzilla [link]https://bugzilla.redhat.com/show_bug.cgi?id=1513394 which implements "change to NT1" in gvfs-smb-browse to browse smbtree to aviod adding "max client protocol" = NT1" to smb.conf to switch all samba to unsafe NT1 which most users are doing to correct this bug. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
It worked with the updated patch. Packages rebuilt in the PPA. I'll prepare a merge proposal and SRU this into bionic. We will have to rebuild gvfs there, though, after samba lands in proposed. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
The original samba patch had a typo/error, this is the fix for that: https://github.com/samba- team/samba/commit/885435e8a4dc561749b880f8be7a32041fa954ec -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
I just tried with my build from the ppa, but it's not working. When enabling debugging in gvfsd, I can see it setting the protocol to NT1: network: Added new job source 0x559ce1b3e070 (GVfsBackendNetwork) network: Queued new job 0x559ce1b4cab0 (GVfsJobMount) smb-network: g_vfs_backend_smb_browse_init: default workgroup = 'NULL' smb-network: Added new job source 0x564f06543070 (GVfsBackendSmbBrowse) smb-network: Queued new job 0x564f06549ac0 (GVfsJobMount) smb-network: Error resolving “EXAMPLE”: Name or service not known smb-network: Forcing NT1 protocol version smb-network: do_mount - URI = smb://EXAMPLE That message, "Forcing NT1 protocol version", comes from the gvfs patch and confirms that it is using the new smbc_setOptionProtocols() call. If somebody else wants to try in the meantime, the packages for bionic are at https://launchpad.net/~ahasenack/+archive/ubuntu/samba-browse- nt1-1778322/ -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Builds in a ppa look good: ... Native dependency smbclient found: YES 0.2.3 Checking for function "smbc_setOptionProtocols": YES ... Checking for real with a bionic desktop now. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1778322] Re: gvfs-smb-browse can't browse samba/smb tree
Looking at this next. ** Changed in: samba (Ubuntu) Assignee: (unassigned) => Andreas Hasenack (ahasenack) ** Changed in: samba (Ubuntu) Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1778322 Title: gvfs-smb-browse can't browse samba/smb tree To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1778322/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
