[Bug 201735] zpool export fails after process accesses .zfs/snapshot directory
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Mon, 11 Sep 2023 06:52:31 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201735
Graham Perrin <grahamperrin@freebsd.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|Affects Many People |Affects Some People
Assignee|bugs@FreeBSD.org |fs@FreeBSD.org
Status|New |Open
--- Comment #1 from Graham Perrin <grahamperrin@freebsd.org> ---
Not reproducible for me with OpenZFS in CURRENT.
Below:
* a first attempt to export was made very soon after changing directory
* the second attempt, a few seconds later, succeeded.
root@mowa219-gjp4-8570p-freebsd:~ # mount | grep Transcend
Transcend on /media/t1000 (zfs, local, nfsv4acls)
Transcend/VirtualBox on /media/t1000/VirtualBox (zfs, local, nfsv4acls)
root@mowa219-gjp4-8570p-freebsd:~ # cd /media/t1000/.zfs/snapshot
root@mowa219-gjp4-8570p-freebsd:/media/t1000/.zfs/snapshot # cd
root@mowa219-gjp4-8570p-freebsd:~ # time zpool export Transcend
cannot unmount '/media/t1000/VirtualBox': pool or dataset is busy
0.006u 0.006s 0:00.02 0.0% 0+0k 3+0io 3pf+0w
root@mowa219-gjp4-8570p-freebsd:~ # date ; time ; zpool export Transcend
Mon Sep 11 07:49:41 BST 2023
0.394u 1.228s 17:29:44.80 0.0% 389+199k 1304+0io 953pf+0w
root@mowa219-gjp4-8570p-freebsd:~ #
----
% zfs version
zfs-2.2.99-FreeBSD_g804414aad
zfs-kmod-2.2.99-FreeBSD_g804414aad
% zpool version
zfs-2.2.99-FreeBSD_g804414aad
zfs-kmod-2.2.99-FreeBSD_g804414aad
% uname -aKU
FreeBSD mowa219-gjp4-8570p-freebsd 15.0-CURRENT FreeBSD 15.0-CURRENT amd64
1500000 #11 main-n265135-07bc20e4740d-dirty: Sat Sep 2 19:40:08 BST 2023
grahamperrin@mowa219-gjp4-8570p-freebsd:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG
amd64 1500000 1500000
%
--
You are receiving this mail because:
You are the assignee for the bug.