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Date:      Wed, 21 Nov 2018 17:43:30 +0000
From:      "Maxim Filimonov" <che@bein.link>
To:        byrnejb@harte-lyne.ca, freebsd-questions@freebsd.org
Subject:   Re: ZFS pool - HEALTH fault
Message-ID:  <6512f541d65c562c27870f914d4a9a85@bein.link>
In-Reply-To: <4f40f0c404b8384a571f0c13eb9c2136.squirrel@webmail.harte-lyne.ca>
References:  <4f40f0c404b8384a571f0c13eb9c2136.squirrel@webmail.harte-lyne.ca>

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>From what I can see, it says here the pool is okay, but it's an older poo=
l, so you might want to "upgrade" it in order to enable the newest featur=
es.=0A=0ANovember 21, 2018 5:37 PM, "James B. Byrne via freebsd-questions=
" <freebsd-questions@freebsd.org>=0Awrote:=0A=0A> Immediately following a=
n upgrade from FreeBSD-11.1 to 11.2p4 we=0A> received the following warni=
ng. I can see the suggested remedy but I=0A> need to know why this has ha=
ppened first. We have previously upgraded=0A> numerous hosts from FreeBSd=
-11.1 to 11.2, all of which are using zfs,=0A> and no other system has re=
ported such a fault,=0A> =0A> ZFS pool - HEALTH fault=0A> =0A> NAME SIZE =
ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP=0A> HEALTH ALTROOT=0A> zroot 2=
96G 182G 114G - - 55% 61% 1.00x=0A> ONLINE -=0A> =0A> pool: zroot=0A> sta=
te: ONLINE=0A> status: Some supported features are not enabled on the poo=
l. The=0A> pool can still be used, but some features are unavailable.=0A>=
 =0A> action: Enable all features using 'zpool upgrade'. Once this is don=
e,=0A> the pool may no longer be accessible by software that does=0A> not=
 support the features. See zpool-features(7) for details.=0A> =0A> scan: =
scrub repaired 0 in 6h1m with 0 errors on Sun Nov 18 07:01:32=0A> 2018=0A=
> =0A> config:=0A> =0A> NAME STATE READ WRITE CKSUM=0A> zroot ONLINE 0 0 =
0=0A> vtbd0p3 ONLINE 0 0 0=0A> =0A> errors: No known data errors=0A> =0A>=
 -- =0A> *** e-Mail is NOT a SECURE channel ***=0A> Do NOT transmit sensi=
tive data via e-Mail=0A> Do NOT open attachments nor follow links sent by=
 e-Mail=0A> =0A> James B. Byrne mailto:ByrneJB@Harte-Lyne.ca=0A> Harte & =
Lyne Limited http://www.harte-lyne.ca=0A>; 9 Brockley Drive vox: +1 905 56=
1 1241=0A> Hamilton, Ontario fax: +1 905 561 0757=0A> Canada L8E 3C3=0A> =
=0A> _______________________________________________=0A> freebsd-question=
s@freebsd.org mailing list=0A> https://lists.freebsd.org/mailman/listinfo=
/freebsd-questions=0A> To unsubscribe, send any mail to "freebsd-question=
s-unsubscribe@freebsd.org"=0A=0A=0A=0A=0A=0A-----=0Awbr, Maxim V Filimono=
v <che@bein.link>



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