[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-14 Thread Colin Ian King
** Changed in: linux (Ubuntu) Assignee: Colin Ian King (colin-king) => (unassigned) ** No longer affects: linux (Ubuntu) -- 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/1801349

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-13 Thread Alex Kavanagh
Thanks Colin for tracking this done; very pleased it's not a kernel bug. I'll now take this up with the snappy team. Thank again for doing the detective work; much appreciated! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-13 Thread Colin Ian King
After adding a lot of debug into the kernel I can see what is causing the issue: 1. /dev/vdb is being mounted onto /mnt by systemd: Nov 13 11:26:06 devstack kernel: [ 259.373361] mount: 1658 mount, parent 1 systemd Nov 13 11:26:06 devstack kernel: [ 259.394961] mount: 1658 mount /dev/vdb

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-12 Thread Alex Kavanagh
Ryan, my bad -- I should have updated the bug; I've provided Colin with a serverstack bastion and some scripts to do testing, and Colin has been doing that. Apologies that the bug didn't reflect this new information. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-12 Thread Ryan Beisner
Hi Colin - We believe we've provided that in comment #3 above. It is a fresh Cosmic instance, followed by reproducer commands. Please let us know if this does not allow you to reproduce. Thank you. -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-08 Thread Colin Ian King
Hi Alex, Is it possible to get the necessary commands to allow me to create the instances so I can do some experimental changes? I'm wrestling with getting a sane debugging environment with the instance you provided. Colin -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-08 Thread Alex Kavanagh
Colin, sorry, no; it's the bug that 'found' the issue; it's basically saying that we aren't enabling a particular gate test (i.e. it's staying dev-) due to this bug. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-08 Thread Colin Ian King
Is the above commit a fix to this issue? -- 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/1801349 Title: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27 Status in

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-07 Thread Colin Ian King
I added debug into the kernel and observed /dev/vdb is being mounted by systemd: [9.859895] mount: 1624 mount, parent 1 systemd [9.866398] mount: 1624 mount /dev/vdb and also snap-confine is mounting mount too: [9.966827] mount: 1663 snap-confine /mnt Curiously, I've not seen any

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-07 Thread Colin Ian King
Some notes: 1. /dev/vdb did appear to have an ext4 file system on it before we created the file system. 2. [jbd2/vdb-8] running implies the file system was mounted at some point on /dev/vdb 3. Nothing seemed to have mounted /dev/vdb The file system was indeed mounted during boot: [

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-07 Thread Colin Ian King
This is not a zfs related bug per se, it's more of a kernel related, so I'm re-assigned the bug ** Package changed: zfs-linux (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu.

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-07 Thread Ryan Beisner
** Also affects: zfs-linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1801349 Title: zpool create -f lxd /dev/vdb fails on

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-07 Thread Colin Ian King
Can you supply me the commands required to reproduce this issue, I'm not familiar with the test environment you are using. Thanks ** Changed in: charm-lxd Status: Incomplete => In Progress ** Changed in: charm-lxd Status: In Progress => New ** Changed in: zfs-linux (Ubuntu)

[Kernel-packages] [Bug 1801349] Re: zpool create -f lxd /dev/vdb fails on cosmic (18.10) -- func27

2018-11-07 Thread Alex Kavanagh
** Changed in: charm-lxd Assignee: (unassigned) => Colin Ian King (colin-king) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1801349 Title: zpool create -f lxd /dev/vdb fails