Date: Sat, 11 Apr 2020 19:26:40 +0000 (UTC) From: Chris Ross <cross+freebsd@distal.com> To: "Ireneusz Pluta/wp.pl" <ipluta@wp.pl> Cc: Robert Clausecker <fuz@fuz.su>, freebsd-fs <freebsd-fs@freebsd.org> Subject: Re: ZFS server has gone crazy slow Message-ID: <7AA1EA07-6041-464A-A39A-158ACD1DC11C@distal.com> In-Reply-To: <6fd7a561-462e-242d-5057-51c52d716d68@wp.pl> References: <2182C27C-A5D3-41BF-9CE9-7C6883E43074@distal.com> <20200411174831.GA54397@fuz.su> <6190573D-BCA7-44F9-86BD-0DCBB1F69D1D@distal.com> <6fd7a561-462e-242d-5057-51c52d716d68@wp.pl>
next in thread | previous in thread | raw e-mail | index | archive | help
> On Apr 11, 2020, at 14:10, Ireneusz Pluta/wp.pl <ipluta@wp.pl> wrote:
> W dniu 2020-04-11 o 20:02, Chris Ross pisze:
>> And, I=E2=80=99m not sure how to check SMART values. This is a Dell ser=
ver, and I=E2=80=99m 95% sure I have it=E2=80=99s RAID controller (Dell PER=
C 6, mfi0) just set to provide JBOD for the two disks. Will the smartmonto=
ols package be useful with disks on an mfi controller?
> Does the controller expose these jbods as /dev/da? devices to the system =
?
mfid devices. And, googling showed that I might want to use mfip to allow =
me to access the drives for smartctl, and I=E2=80=99ll work on that more in=
a bit..
But, Eugene was kind enough to point out something that should=E2=80=99ve b=
een obvious, that I=E2=80=99d filled my ZFS volumes. I had a snapshot of e=
verything from a while ago, and one of the filesystems contains large data =
files. Deleting the snapshot on that volume freed things back to functiona=
l.
Thanks all.
- Chris
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?7AA1EA07-6041-464A-A39A-158ACD1DC11C>