From: Ramon Hofer <ramonhofer@bluewin.ch>
To: Andreas Klauer <Andreas.Klauer@metamorpher.de>
Cc: linux-raid@vger.kernel.org
Subject: Re: "bitmap" line in /proc/mdstat
Date: Fri, 14 Oct 2016 16:23:32 +0200 [thread overview]
Message-ID: <5800EA64.50902@bluewin.ch> (raw)
In-Reply-To: <20161014141000.GA23227@metamorpher.de>
Thanks for the advice, Andreas.
On 14/10/16 16:10, Andreas Klauer wrote:
> The main issue is performance impact... it's a tradeoff for additional
> bitmap updates each write, or long resync time after a power loss or
> similar event.
>
> If performance is not critical (e.g. it's a NAS, not a database)
> then you can enable it without worries.
Yes, it is some sort of NAS.
I also have a database for ownCloud on it but I am the only user.
And I use an USV for that machine so I am also not really concerned
about power loss.
Best probably to roll a dice :-)
Regards,
Ramon
next prev parent reply other threads:[~2016-10-14 14:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-14 10:06 "bitmap" line in /proc/mdstat Ramon Hofer
2016-10-14 11:53 ` Phil Turmel
2016-10-14 12:32 ` Ramon Hofer
2016-10-14 13:59 ` Ramon Hofer
2016-10-14 14:10 ` Andreas Klauer
2016-10-14 14:23 ` Ramon Hofer [this message]
2016-10-14 16:08 ` Peter Sangas
2016-10-14 16:29 ` Ramon Hofer
2016-10-14 17:32 ` Peter Sangas
2016-10-14 17:38 ` Ramon Hofer
2016-10-14 17:43 ` Andreas Klauer
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