Date: Sun, 08 Sep 2019 09:07:01 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 240411] devd behaves odd when action uses single quotes Message-ID: <bug-240411-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240411 Bug ID: 240411 Summary: devd behaves odd when action uses single quotes Product: Base System Version: 12.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: nvass@gmx.com Using this rule on FreeBSD-12: notify 10 { match "system" "ZFS"; match "type" "misc.fs.zfs.scrub_start"; action "touch /var/run/scrub_$pool_name; logger -t ZFS 'zpool $pool_name started scrubbing'"; }; notify 10 { match "system" "ZFS"; match "type" "misc.fs.zfs.scrub_finish"; action "rm /var/run/scrub_$pool_name; logger -t ZFS 'zpool $pool_na= me finished scrubbing'"; }; creates these messages in /var/log/messages Sep 8 11:51:35 aurora ZFS[12797]: vdev state changed, pool_guid=3D$5355245379867352521 vdev_guid=3D$1907996185387027531 Sep 8 11:51:35 aurora ZFS[12798]: vdev state changed, pool_guid=3D$5355245379867352521 vdev_guid=3D$9030209902286509774 Sep 8 11:51:35 aurora ZFS[12799]: vdev state changed, pool_guid=3D$5355245379867352521 vdev_guid=3D$2872996488705391350 Sep 8 11:51:35 aurora ZFS[12800]: vdev state changed, pool_guid=3D$5355245379867352521 vdev_guid=3D$13633596582270114039 Sep 8 11:51:35 aurora ZFS[12801]: zpool $aurora-os started scrubbing The pool name should be aurora-os without the leading dollar sign. This only happens when variables are enclosed in single quotes. The same rule behaves correctly on earlier versions.=20 /var/run/devd.pipe on FBSD-12: !system=3DZFS subsystem=3DZFS type=3Dresource.fs.zfs.statechange version= =3D0 class=3Dresource.fs.zfs.statechange pool_guid=3D5355245379867352521 vdev_guid=3D1907996185387027531 !system=3DZFS subsystem=3DZFS type=3Dresource.fs.zfs.statechange version= =3D0 class=3Dresource.fs.zfs.statechange pool_guid=3D5355245379867352521 vdev_guid=3D9030209902286509774 !system=3DZFS subsystem=3DZFS type=3Dresource.fs.zfs.statechange version= =3D0 class=3Dresource.fs.zfs.statechange pool_guid=3D5355245379867352521 vdev_guid=3D2872996488705391350 !system=3DZFS subsystem=3DZFS type=3Dresource.fs.zfs.statechange version= =3D0 class=3Dresource.fs.zfs.statechange pool_guid=3D5355245379867352521 vdev_guid=3D13633596582270114039 !system=3DZFS subsystem=3DZFS type=3Dmisc.fs.zfs.scrub_start pool_name=3Da= urora-os pool_guid=3D5355245379867352521 !system=3DZFS subsystem=3DZFS type=3Dmisc.fs.zfs.history_event pool_name= =3Daurora-os pool_guid=3D5355245379867352521 history_hostname=3Daurora.local history_internal_str=3Dfunc=3D1 mintxg=3D0 maxtxg=3D1064734 history_interna= l_name=3Dscan setup history_txg=3D1064734 history_time=3D1567933234 /var/run/devd.pipe on FBSD-10: !system=3DZFS subsystem=3DZFS type=3Dmisc.fs.zfs.scrub_start pool_name=3Dc= lio pool_guid=3D1203689305036940146 --=20 You are receiving this mail because: You are the assignee for the bug.=
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