Firefox also doesn't work now it is a snap in 22.04. I think there are still multiple issues here. The original poster seems to be using NVSv3 I believe based on the RPC errors (NFSv3 uses multiple ports, one of which is called something like RPC, but I am not an expert in this as I have only used NFSv4, which uses a single port). Is this correct tylerecouture?
NFSv3 has no user authentication; NFSv4 uses Kerberos for authentication (and privacy and tamper resistance). I think this brings in additional problems as snaps don't appear to work with Kerberos e.g. https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1849346 https://bugzilla.mozilla.org/show_bug.cgi?id=1734791 I get a very different error - a simple permission denied error rather than an AppArmor problem. ** Bug watch added: Mozilla Bugzilla #1734791 https://bugzilla.mozilla.org/show_bug.cgi?id=1734791 ** Also affects: firefox (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1884299 Title: Chromium snap won't run with nfs home drive Status in firefox package in Ubuntu: New Status in snapd package in Ubuntu: Confirmed Bug description: My physical computer lab uses AutoFS home drives (per https://help.ubuntu.com/community/Autofs#Wildcard_characters). If any user tries to run chromium browser, it fails. I assume it is related to these: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1662552 But that says a fix was released, but seems toi only work for NFS home drives https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1782873 That ones is reported as a dupe but it's not, AutoFS home drives still don't work. $ chromium -v cannot create user data directory: /home/test.student2/snap/chromium/1193: Stale file handle $ tail -f /var/log/syslog Jun 19 11:21:09 tbl-h10-4 kernel: [18949.188657] nfs: RPC call returned error 13 Jun 19 11:21:09 tbl-h10-4 kernel: [18949.188666] nfs: RPC call returned error 13 Jun 19 11:21:09 tbl-h10-4 kernel: [18949.188695] audit: type=1400 audit(1592590869.460:59): apparmor="DENIED" operation="sendmsg" profile="/snap/snapd/8140/usr/lib/snapd/snap-confine" pid=12884 comm="snap-confine" laddr=192.168.43.216 lport=766 faddr=192.168.43.4 fport=2049 family="inet" sock_type="stream" protocol=6 requested_mask="send" denied_mask="send" Jun 19 11:21:09 tbl-h10-4 kernel: [18949.188697] audit: type=1400 audit(1592590869.460:60): apparmor="DENIED" operation="sendmsg" profile="/snap/snapd/8140/usr/lib/snapd/snap-confine" pid=12884 comm="snap-confine" laddr=192.168.43.216 lport=766 faddr=192.168.43.4 fport=2049 family="inet" sock_type="stream" protocol=6 requested_mask="send" denied_mask="send" $ lsb_release -rd Description: Ubuntu 20.04 LTS $ apt policy chromium-browser chromium-browser: Installed: 81.0.4044.129-0ubuntu0.20.04.1 Candidate: 81.0.4044.129-0ubuntu0.20.04.1 Version table: *** 81.0.4044.129-0ubuntu0.20.04.1 500 500 http://ca.archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages 100 /var/lib/dpkg/status 80.0.3987.163-0ubuntu1 500 500 http://ca.archive.ubuntu.com/ubuntu focal/universe amd64 Packages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1884299/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
