Date: Thu, 14 Dec 2023 22:05:58 +0000 From: Lexi Winter <lexi@le-fay.org> To: Pete Wright <pete@nomadlogic.org> Cc: "freebsd-fs@freebsd.org" <freebsd-fs@freebsd.org> Subject: Re: unusual ZFS issue Message-ID: <C210159C-4747-45A1-9FB1-1708D6A21DE8@le-fay.org> In-Reply-To: <twivq3fadiotyfpblbqzfulx2wvel5povfic7626hktylqr4gg@uxipr5j7igs5> References: <787CB64A-1687-49C3-9063-2CE3B6F957EF@le-fay.org> <twivq3fadiotyfpblbqzfulx2wvel5povfic7626hktylqr4gg@uxipr5j7igs5>
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On 14 Dec 2023, at 22:02, Pete Wright <pete@nomadlogic.org> wrote:
> On Thu, Dec 14, 2023 at 09:17:06PM +0000, Lexi Winter wrote:
>> hi list,
>>=20
>> i=E2=80=99ve just hit this ZFS error:
>>=20
>> # zfs list -rt snapshot data/vm/media/disk1
>> cannot iterate filesystems: I/O error
>=20
> hrm, i wonder if you see any errors in dmesg or /var/log/messages =
about a
> device failing?
nothing that looks relevant in the last few days (the problem appeared =
last night, Dec 13th):
Dec 11 15:44:21 hemlock kernel: ix1: link state changed to DOWN
Dec 11 15:44:21 hemlock kernel: ix1.107: link state changed to DOWN
Dec 11 15:44:35 hemlock kernel: ix1: link state changed to UP
Dec 11 15:44:35 hemlock kernel: ix1.107: link state changed to UP
Dec 11 15:44:47 hemlock kernel: nfsrv_cache_session: no session =
IPaddr=3D2001:8b0:aab5:ffff::2, check NFS clients for unique =
/etc/hostid's
Dec 11 15:44:47 hemlock syslogd: last message repeated 1 times
Dec 11 17:00:48 hemlock kernel: tcp_vnet_init: WARNING: unable to =
initialise TCP stats
Dec 11 17:00:48 hemlock kernel: lo0: link state changed to UP
Dec 12 06:17:23 hemlock ntpd[25836]: leapsecond file =
('/var/db/ntpd.leap-seconds.list'): will expire in less than 16 days
Dec 13 06:17:23 hemlock ntpd[25836]: leapsecond file =
('/var/db/ntpd.leap-seconds.list'): will expire in less than 15 days
Dec 14 06:17:23 hemlock ntpd[25836]: leapsecond file =
('/var/db/ntpd.leap-seconds.list'): will expire in less than 14 days
Dec 14 16:30:12 hemlock smbd[98264]: [2023/12/14 16:30:12.404883, 0] =
../../source3/smbd/server.c:1741(main)
Dec 14 16:30:12 hemlock smbd[98264]: smbd version 4.16.11 started.
Dec 14 16:30:12 hemlock smbd[98264]: Copyright Andrew Tridgell and the =
Samba Team 1992-2022
i=E2=80=99ve also checked the disks with smartctl and i didn=E2=80=99t =
see any errors there. (a couple of devices have corrected read errors, =
but that=E2=80=99s expected given their age - and if it *was* a disk =
error i=E2=80=99d expect it to show up as a checksum error).
thanks.=
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