Same issue after kernel upgrade using cloud-image Linux prod2 4.4.0-103-generic #126-Ubuntu SMP Mon Dec 4 16:23:28 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
$ apt-cache policy linux-image-virtual linux-image-virtual: Installed: 4.4.0.103.108 Candidate: 4.4.0.103.108 Version table: *** 4.4.0.103.108 500 500 http://mirror.overthewire.com.au/ubuntu xenial-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages 100 /var/lib/dpkg/status 4.4.0.21.22 500 500 http://mirror.overthewire.com.au/ubuntu xenial/main amd64 Packages [ 403.915557] libceph: client16654110 fsid 66ff6cd5-173c-4272-b23f-fc82629141bf [ 403.917153] libceph: mon0 10.1.4.111:6789 session established [ 403.920944] ceph: problem parsing mds trace -5 [ 403.921696] ceph: mds parse_reply err -5 [ 403.922349] ceph: mdsc_handle_reply got corrupt reply mds0(tid:1) [ 403.923340] header: 00000000: 02 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 ................ [ 403.923342] header: 00000010: 1a 00 7f 00 01 00 4c 01 00 00 00 00 00 00 00 00 ......L......... [ 403.923343] header: 00000020: 00 00 00 00 02 00 00 00 00 00 00 00 00 01 00 00 ................ [ 403.923344] header: 00000030: 00 27 ed 97 95 .'... [ 403.923345] front: 00000000: 01 01 00 00 00 00 00 00 0f 04 00 00 01 00 01 01 ................ [ 403.923346] front: 00000010: 01 00 00 01 00 00 00 00 00 00 00 fe ff ff ff ff ................ [ 403.923347] front: 00000020: ff ff ff 00 00 00 00 4c b2 02 00 00 00 00 00 01 .......L........ [ 403.923348] front: 00000030: 00 00 00 00 00 00 00 55 01 00 00 00 00 00 00 52 .......U.......R [ 403.923349] front: 00000040: eb 48 14 00 00 00 00 01 00 00 00 00 00 00 00 01 .H.............. [ 403.923350] front: 00000050: 00 00 00 00 00 00 00 01 00 00 40 00 01 00 00 00 ..........@..... [ 403.923351] front: 00000060: 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 ..@............. [ 403.923352] front: 00000070: 05 00 00 00 ba 23 5b 58 44 a8 f2 16 ba 23 5b 58 .....#[XD....#[X [ 403.923353] front: 00000080: 44 a8 f2 16 00 00 00 00 00 00 00 00 00 00 00 00 D............... [ 403.923354] front: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 403.923355] front: 000000a0: ff ff ff ff ff ff ff ff 00 00 00 00 ed 41 00 00 .............A.. [ 403.923356] front: 000000b0: 00 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00 ................ [ 403.923357] front: 000000c0: 00 00 00 00 01 00 00 00 00 00 00 00 ae 5b 2c 52 .............[,R [ 403.923358] front: 000000d0: 05 00 00 00 21 00 01 00 00 00 00 00 1d 9f 01 00 ....!........... [ 403.923359] front: 000000e0: 00 00 00 00 ac 73 32 5a 90 4c 48 20 00 00 00 00 .....s2Z.LH .... [ 403.923360] front: 000000f0: 00 00 00 00 02 00 00 00 00 00 00 00 04 00 00 00 ................ [ 403.923361] front: 00000100: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ [ 403.923362] front: 00000110: 00 00 00 00 00 00 00 00 30 00 00 00 01 00 00 00 ........0....... [ 403.923363] front: 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 403.923364] front: 00000130: 00 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 ................ [ 403.923365] front: 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 ............ [ 403.923366] footer: 00000000: e0 f9 02 a2 00 00 00 00 00 00 00 00 ac cc 16 a7 ................ [ 403.923367] footer: 00000010: a9 87 12 b3 05 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737506 Title: cephfs mounting error after kernel image update on ubuntu 16.04 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1737506/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs