On 8/11/24 09:41, Cy Schubert wrote:
In message <54076f5e-cd6d-40d6-b4b7-495cf8e67...@blastwave.org>, Dennis
Clarke
writes:
On 8/10/24 22:15, Cy Schubert wrote:
In message <fb135aeb-1b52-42f3-93f4-2b1b67fc1...@yahoo.com>, Mark Millard
write
s:
=E2=80=A2 [2:12 PM]Flox: getting this error in ZFS since recent =
update in HEAD
=E2=80=A2 [2:12 PM]Flox:
sysctl_warn_reuse: can't re-use a leaf =
(kstat.zfs.zroot.dataset.objset-0x204.zil_itx_metaslab_slog_alloc)!
pid 58 (zpool) is attempting to use unsafe AIO requests - not logging =
anymore
=E2=80=A2 [2:13 PM]Flox:
FreeBSD fbsd15.localdomain 15.0-CURRENT FreeBSD 15.0-CURRENT #0 =
main-aea9dba46b: Sat Aug 10 16:48:02 EDT 2024 =
mike@fbsd15.localdomain:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG =
amd64
Yeah. I'm getting tons of these on all my machines as well.
sysctl_warn_reuse: can't re-use a leaf (kstat.zfs.cwsys.dataset.objset-0x2c
c
d.zil_itx_metaslab_slog_alloc)!
Yep. Seems to be a real thing just pouring out all over the console here
too :
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x4b0.zil_itx_metaslab_slog_alloc)!
This only happens on import: when the system boots and when any pools are
imported later on.
Sadly .. nope ... that is not the case :
triton# uptime
4:27PM up 11:33, 2 users, load averages: 2.76, 0.93, 0.37
triton#
triton# sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x639a.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x639a.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x639a.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x6508.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x6508.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x6508.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x5e74.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x5e74.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x5e74.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x6603.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x6603.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x6603.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x5e7c.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x5e7c.zil_itx_metaslab_slog_alloc)!
sysctl_warn_reuse: can't re-use a leaf
(kstat.zfs.t1.dataset.objset-0x5e7c.zil_itx_metaslab_slog_alloc)!
So seems to be a thing when the machine is running and doing things like
a poudriere bulk build etc etc ..
I have not seen it when the machine is just twiddling its thumbs
pondering an existential crisis. Yet.
Just a tad uncomfortable to see.
Uncomfortable but harmless.
In that case let's make it go away .. mmmkay ?
--
Dennis Clarke
RISC-V/SPARC/PPC/ARM/CISC
UNIX and Linux spoken
