[Kernel-packages] [Bug 1769937] Re: Error reported when creating ZFS pool with "-t" option, despite successful pool creation
Looks good to me; thanks!
$ sudo zpool create -f -O canmount=off -O mountpoint=none -R /mnt/rpool-25582
-t rpool-25582 rpool /dev/mapper/loop5p1
$ sudo zfs list
NAME USED AVAIL REFER MOUNTPOINT
rpool-25582 105K 7.69G24K none
$ sudo zpool export rpool-25582
$ sudo zpool import -d /dev/mapper rpool
$ sudo zfs list
NAMEUSED AVAIL REFER MOUNTPOINT
rpool 110K 7.69G24K none
$ uname -r
4.15.0-1024-aws
$ dmesg | grep ZFS
[8.129843] ZFS: Loaded module v0.7.5-1ubuntu16.4, ZFS pool version 5000,
ZFS filesystem version 5
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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https://bugs.launchpad.net/bugs/1769937
Title:
Error reported when creating ZFS pool with "-t" option, despite
successful pool creation
Status in linux package in Ubuntu:
Fix Committed
Status in zfs-linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Incomplete
Status in zfs-linux source package in Xenial:
New
Status in linux source package in Bionic:
Fix Committed
Status in zfs-linux source package in Bionic:
Fix Committed
Status in linux source package in Cosmic:
Fix Committed
Status in zfs-linux source package in Cosmic:
Fix Released
Bug description:
== SRU Justification, Xenial, Bionic ==
Bug:
When creating a pool with the -t option on Ubuntu 18.04 LTS, it will
report an error and return a non-zero exit code, but the pool appears
to be successfully created.
For example:
# zpool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t
rpool-25582 rpool /dev/mapper/loop2p1
cannot create 'rpool': no such pool or dataset
# zpool list
NAME SIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH
ALTROOT
rpool-25582 69.5G 92.5K 69.5G - 0% 0% 1.00x ONLINE
/mnt/rpool-25582
# zpool export rpool-25582
# zpool import rpool
# zpool list
NAMESIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH ALTROOT
rpool 69.5G 134K 69.5G - 0% 0% 1.00x ONLINE -
I opened an upstream bug against ZFS on Linux, here:
https://github.com/zfsonlinux/zfs/issues/7502
And it has been recently fixed, here:
https://github.com/zfsonlinux/zfs/pull/7509
Can this upstream fix be pulled into the Ubuntu 18.04 LTS packages?
Thanks,
Prakash
== Fix ==
Upstream zfs commit 4ceb8dd6fdfd ("Fix 'zpool create -t '")
== Test ==
Without the fix, creating a pool with -t will show an error message
such as:
"cannot create 'rpool': no such pool or dataset" and will return an
error number even though it successfully created the pool. With the
fix, the error is not shown and it exits with 0.
E.g.
pool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t
rpool-25582 rpool /dev/mapper/loop2p1
cannot create 'rpool': no such pool or dataset
== Regression Potential ==
Small. This is an upstream fix that is know to fix the error. There
are no known subsequent changes to the fix hence suggesting it is a
good fix. The change is very limited and testing shows it does not
break any of the kernel team's ZFS regression testing.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769937/+subscriptions
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[Kernel-packages] [Bug 1769937] Re: Error reported when creating ZFS pool with "-t" option, despite successful pool creation
I still see the failure:
$ sudo zpool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t
rpool-25582 rpool /dev/mapper/loop4p1
cannot create 'rpool': no such pool or dataset
$ dpkg -l | grep zfs
ii libzfs2linux0.7.5-1ubuntu16.4 amd64
OpenZFS filesystem library for Linux
ii zfs-zed 0.7.5-1ubuntu16.4 amd64
OpenZFS Event Daemon
ii zfsutils-linux 0.7.5-1ubuntu16.4 amd64
command-line tools to manage OpenZFS filesystems
$ dpkg -l | grep linux-aws
ii linux-aws 4.15.0.1023.23amd64
Complete Linux kernel for Amazon Web Services (AWS) systems.
ii linux-aws-headers-4.15.0-1007 4.15.0-1007.7 all
Header files related to Linux kernel version 4.15.0
ii linux-aws-headers-4.15.0-1010 4.15.0-1010.10all
Header files related to Linux kernel version 4.15.0
ii linux-aws-headers-4.15.0-1021 4.15.0-1021.21all
Header files related to Linux kernel version 4.15.0
ii linux-aws-headers-4.15.0-1023 4.15.0-1023.23all
Header files related to Linux kernel version 4.15.0
$ uname -r
4.15.0-1023-aws
$ dmesg | grep ZFS
[8.174263] ZFS: Loaded module v0.7.5-1ubuntu16.3, ZFS pool version 5000,
ZFS filesystem version 5
The running zfs kernel module is version "v0.7.5-1ubuntu16.3" (these
modules come from the kernel package, afaik) while the userspace
packages are version "0.7.5-1ubuntu16.4". Is this correct?
FWIW, I added this line to /etc/apt/sources.list:
deb http://archive.ubuntu.com/ubuntu/ bionic-proposed restricted main
multiverse universe
and then I ran the following to update my system:
$ sudo apt-get update
$ sudo apt-get dist-upgrade
Please let me know if I did anything incorrectly.
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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/1769937
Title:
Error reported when creating ZFS pool with "-t" option, despite
successful pool creation
Status in linux package in Ubuntu:
Fix Committed
Status in zfs-linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Incomplete
Status in zfs-linux source package in Xenial:
New
Status in linux source package in Bionic:
Incomplete
Status in zfs-linux source package in Bionic:
Fix Committed
Status in linux source package in Cosmic:
Fix Committed
Status in zfs-linux source package in Cosmic:
Fix Released
Bug description:
== SRU Justification, Xenial, Bionic ==
Bug:
When creating a pool with the -t option on Ubuntu 18.04 LTS, it will
report an error and return a non-zero exit code, but the pool appears
to be successfully created.
For example:
# zpool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t
rpool-25582 rpool /dev/mapper/loop2p1
cannot create 'rpool': no such pool or dataset
# zpool list
NAME SIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH
ALTROOT
rpool-25582 69.5G 92.5K 69.5G - 0% 0% 1.00x ONLINE
/mnt/rpool-25582
# zpool export rpool-25582
# zpool import rpool
# zpool list
NAMESIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH ALTROOT
rpool 69.5G 134K 69.5G - 0% 0% 1.00x ONLINE -
I opened an upstream bug against ZFS on Linux, here:
https://github.com/zfsonlinux/zfs/issues/7502
And it has been recently fixed, here:
https://github.com/zfsonlinux/zfs/pull/7509
Can this upstream fix be pulled into the Ubuntu 18.04 LTS packages?
Thanks,
Prakash
== Fix ==
Upstream zfs commit 4ceb8dd6fdfd ("Fix 'zpool create -t '")
== Test ==
Without the fix, creating a pool with -t will show an error message
such as:
"cannot create 'rpool': no such pool or dataset" and will return an
error number even though it successfully created the pool. With the
fix, the error is not shown and it exits with 0.
E.g.
pool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t
rpool-25582 rpool /dev/mapper/loop2p1
cannot create 'rpool': no such pool or dataset
== Regression Potential ==
Small. This is an upstream fix that is know to fix the error. There
are no known subsequent changes to the fix hence suggesting it is a
good fix. The change is very limited and testing shows it does not
break any of the kernel team's ZFS regression testing.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769937/+subscriptions
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[Kernel-packages] [Bug 1769937] Re: Error reported when creating ZFS pool with "-t" option, despite successful pool creation
Thank you! I'm new to the Ubuntu process/terminology, so I wasn't sure
how to interpret the other comments. Thanks for the clarification.
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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/1769937
Title:
Error reported when creating ZFS pool with "-t" option, despite
successful pool creation
Status in linux package in Ubuntu:
Fix Committed
Status in zfs-linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Incomplete
Status in zfs-linux source package in Xenial:
New
Status in linux source package in Bionic:
Incomplete
Status in zfs-linux source package in Bionic:
New
Status in linux source package in Cosmic:
Fix Committed
Status in zfs-linux source package in Cosmic:
Fix Released
Bug description:
== SRU Justification, Xenial, Bionic ==
Bug:
When creating a pool with the -t option on Ubuntu 18.04 LTS, it will
report an error and return a non-zero exit code, but the pool appears
to be successfully created.
For example:
# zpool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t
rpool-25582 rpool /dev/mapper/loop2p1
cannot create 'rpool': no such pool or dataset
# zpool list
NAME SIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH
ALTROOT
rpool-25582 69.5G 92.5K 69.5G - 0% 0% 1.00x ONLINE
/mnt/rpool-25582
# zpool export rpool-25582
# zpool import rpool
# zpool list
NAMESIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH ALTROOT
rpool 69.5G 134K 69.5G - 0% 0% 1.00x ONLINE -
I opened an upstream bug against ZFS on Linux, here:
https://github.com/zfsonlinux/zfs/issues/7502
And it has been recently fixed, here:
https://github.com/zfsonlinux/zfs/pull/7509
Can this upstream fix be pulled into the Ubuntu 18.04 LTS packages?
Thanks,
Prakash
== Fix ==
Upstream zfs commit 4ceb8dd6fdfd ("Fix 'zpool create -t '")
== Test ==
Without the fix, creating a pool with -t will show an error message
such as:
"cannot create 'rpool': no such pool or dataset" and will return an
error number even though it successfully created the pool. With the
fix, the error is not shown and it exits with 0.
E.g.
pool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t
rpool-25582 rpool /dev/mapper/loop2p1
cannot create 'rpool': no such pool or dataset
== Regression Potential ==
Small. This is an upstream fix that is know to fix the error. There
are no known subsequent changes to the fix hence suggesting it is a
good fix. The change is very limited and testing shows it does not
break any of the kernel team's ZFS regression testing.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769937/+subscriptions
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[Kernel-packages] [Bug 1769937] Re: Error reported when creating ZFS pool with "-t" option, despite successful pool creation
Will the fix for this eventually go into the Bionic release? Thanks!
--
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/1769937
Title:
Error reported when creating ZFS pool with "-t" option, despite
successful pool creation
Status in linux package in Ubuntu:
Fix Committed
Status in zfs-linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Incomplete
Status in zfs-linux source package in Xenial:
New
Status in linux source package in Bionic:
Incomplete
Status in zfs-linux source package in Bionic:
New
Status in linux source package in Cosmic:
Fix Committed
Status in zfs-linux source package in Cosmic:
Fix Released
Bug description:
== SRU Justification, Xenial, Bionic ==
Bug:
When creating a pool with the -t option on Ubuntu 18.04 LTS, it will
report an error and return a non-zero exit code, but the pool appears
to be successfully created.
For example:
# zpool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t
rpool-25582 rpool /dev/mapper/loop2p1
cannot create 'rpool': no such pool or dataset
# zpool list
NAME SIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH
ALTROOT
rpool-25582 69.5G 92.5K 69.5G - 0% 0% 1.00x ONLINE
/mnt/rpool-25582
# zpool export rpool-25582
# zpool import rpool
# zpool list
NAMESIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH ALTROOT
rpool 69.5G 134K 69.5G - 0% 0% 1.00x ONLINE -
I opened an upstream bug against ZFS on Linux, here:
https://github.com/zfsonlinux/zfs/issues/7502
And it has been recently fixed, here:
https://github.com/zfsonlinux/zfs/pull/7509
Can this upstream fix be pulled into the Ubuntu 18.04 LTS packages?
Thanks,
Prakash
== Fix ==
Upstream zfs commit 4ceb8dd6fdfd ("Fix 'zpool create -t '")
== Test ==
Without the fix, creating a pool with -t will show an error message
such as:
"cannot create 'rpool': no such pool or dataset" and will return an
error number even though it successfully created the pool. With the
fix, the error is not shown and it exits with 0.
E.g.
pool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t
rpool-25582 rpool /dev/mapper/loop2p1
cannot create 'rpool': no such pool or dataset
== Regression Potential ==
Small. This is an upstream fix that is know to fix the error. There
are no known subsequent changes to the fix hence suggesting it is a
good fix. The change is very limited and testing shows it does not
break any of the kernel team's ZFS regression testing.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769937/+subscriptions
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[Kernel-packages] [Bug 1769937] [NEW] Error reported when creating ZFS pool with "-t" option, despite successful pool creation
Public bug reported: When creating a pool with the -t option on Ubuntu 18.04 LTS, it will report an error and return a non-zero exit code, but the pool appears to be successfully created. For example: # zpool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t rpool-25582 rpool /dev/mapper/loop2p1 cannot create 'rpool': no such pool or dataset # zpool list NAME SIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH ALTROOT rpool-25582 69.5G 92.5K 69.5G - 0% 0% 1.00x ONLINE /mnt/rpool-25582 # zpool export rpool-25582 # zpool import rpool # zpool list NAMESIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH ALTROOT rpool 69.5G 134K 69.5G - 0% 0% 1.00x ONLINE - I opened an upstream bug against ZFS on Linux, here: https://github.com/zfsonlinux/zfs/issues/7502 And it has been recently fixed, here: https://github.com/zfsonlinux/zfs/pull/7509 Can this upstream fix be pulled into the Ubuntu 18.04 LTS packages? Thanks, Prakash ** 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/1769937 Title: Error reported when creating ZFS pool with "-t" option, despite successful pool creation Status in zfs-linux package in Ubuntu: New Bug description: When creating a pool with the -t option on Ubuntu 18.04 LTS, it will report an error and return a non-zero exit code, but the pool appears to be successfully created. For example: # zpool create -O canmount=off -O mountpoint=none -R /mnt/rpool-25582 -t rpool-25582 rpool /dev/mapper/loop2p1 cannot create 'rpool': no such pool or dataset # zpool list NAME SIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH ALTROOT rpool-25582 69.5G 92.5K 69.5G - 0% 0% 1.00x ONLINE /mnt/rpool-25582 # zpool export rpool-25582 # zpool import rpool # zpool list NAMESIZE ALLOC FREE EXPANDSZ FRAGCAP DEDUP HEALTH ALTROOT rpool 69.5G 134K 69.5G - 0% 0% 1.00x ONLINE - I opened an upstream bug against ZFS on Linux, here: https://github.com/zfsonlinux/zfs/issues/7502 And it has been recently fixed, here: https://github.com/zfsonlinux/zfs/pull/7509 Can this upstream fix be pulled into the Ubuntu 18.04 LTS packages? Thanks, Prakash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1769937/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
