From: Bill Kenworthy <billk@iinet.net.au>
To: gentoo-user@lists.gentoo.org
Subject: [gentoo-user] OT: btrfs raid 5/6
Date: Tue, 28 Nov 2017 06:30:13 +0800 [thread overview]
Message-ID: <ffe44495-92f4-c543-9aa4-51227cccc5c9@iinet.net.au> (raw)
Hi all,
I need to expand two bcache fronted 4xdisk btrfs raid 10's - this
requires purchasing 4 drives (and one system does not have room for two
more drives) so I am trying to see if using raid 5 is an option
I have been trying to find if btrfs raid 5/6 is stable enough to use but
while there is mention of improvements in kernel 4.12, and fixes for the
write hole problem I cant see any reports that its "working fine now"
though there is a phoronix article saying Oracle is using it since the
fixes.
Is anyone here successfully using btrfs raid 5/6? What is the status of
scrub and self healing? The btrfs wiki is woefully out of date :(
BillK
next reply other threads:[~2017-11-27 22:30 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-27 22:30 Bill Kenworthy [this message]
2017-12-01 15:59 ` [gentoo-user] OT: btrfs raid 5/6 J. Roeleveld
2017-12-01 16:58 ` Wols Lists
2017-12-01 17:14 ` Rich Freeman
2017-12-01 17:24 ` Wols Lists
2017-12-06 23:28 ` Frank Steinmetzger
2017-12-06 23:35 ` Rich Freeman
2017-12-07 0:13 ` Frank Steinmetzger
2017-12-07 0:29 ` Rich Freeman
2017-12-07 21:37 ` Frank Steinmetzger
2017-12-07 21:49 ` Wols Lists
2017-12-07 22:35 ` Frank Steinmetzger
2017-12-07 23:48 ` Wols Lists
2017-12-09 16:58 ` J. Roeleveld
2017-12-09 18:28 ` Wols Lists
2017-12-09 23:36 ` Rich Freeman
2017-12-10 9:45 ` Wols Lists
2017-12-10 15:07 ` Rich Freeman
2017-12-10 21:00 ` Wols Lists
2017-12-11 1:33 ` Rich Freeman
2017-12-11 23:20 ` Frank Steinmetzger
2017-12-12 10:15 ` Neil Bothwick
2017-12-12 12:18 ` Wols Lists
2017-12-12 13:24 ` Neil Bothwick
2017-12-07 7:54 ` Richard Bradfield
2017-12-07 9:28 ` Frank Steinmetzger
2017-12-07 9:52 ` Richard Bradfield
2017-12-07 14:53 ` Frank Steinmetzger
2017-12-07 15:26 ` Rich Freeman
2017-12-07 16:04 ` Frank Steinmetzger
2017-12-07 23:09 ` Rich Freeman
2017-12-07 20:02 ` Wols Lists
2017-12-07 18:35 ` Wols Lists
2017-12-07 20:17 ` Richard Bradfield
2017-12-07 20:39 ` Wols Lists
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