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From: Anand Jain <anand.jain@oracle.com>
To: Austin S Hemmelgarn <ahferroin7@gmail.com>,
	Duncan <1i5t5.duncan@cox.net>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH 00/15] btrfs: Hot spare and Auto replace
Date: Fri, 13 Nov 2015 18:17:12 +0800	[thread overview]
Message-ID: <5645B8A8.1050107@oracle.com> (raw)
In-Reply-To: <5641DF73.7030309@gmail.com>



Thanks for the comments.

  Sorry for the delay.
  Trying to find out if there is any pending concerns...

> Hopefully, per-filesystem hot-spares will be a high priority too, as
> that type of usage is pretty much required for many enterprise type
> uses, although that doesn't need to be the same code doing it (in fact,
> I could see having per-fs spares and global spares both available
> potentially being very useful).

  That's doable with in the current design as well, however stability
  and hardening (fixing the possible loop holes) is kind of priority.

Thanks, Anand

  reply	other threads:[~2015-11-13 10:18 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-09 10:56 [PATCH 00/15] btrfs: Hot spare and Auto replace Anand Jain
2015-11-09 10:56 ` [PATCH 01/15] btrfs: Introduce a new function to check if all chunks a OK for degraded mount Anand Jain
2015-11-09 10:56 ` [PATCH 02/15] btrfs: Do per-chunk check for mount time check Anand Jain
2015-11-09 10:56 ` [PATCH 03/15] btrfs: Do per-chunk degraded check for remount Anand Jain
2015-11-09 10:56 ` [PATCH 04/15] btrfs: Allow barrier_all_devices to do per-chunk device check Anand Jain
2015-11-09 10:56 ` [PATCH 05/15] btrfs: optimize btrfs_check_degradable() for calls outside of barrier Anand Jain
2015-11-09 10:56 ` [PATCH 06/15] btrfs: Cleanup num_tolerated_disk_barrier_failures Anand Jain
2015-12-05  7:16   ` Qu Wenruo
2015-11-09 10:56 ` [PATCH 07/15] btrfs: introduce device dynamic state transition to offline or failed Anand Jain
2015-11-09 10:56 ` [PATCH 08/15] btrfs: check device for critical errors and mark failed Anand Jain
2015-11-09 10:56 ` [PATCH 09/15] btrfs: block incompatible optional features at scan Anand Jain
2015-11-09 10:56 ` [PATCH 10/15] btrfs: introduce BTRFS_FEATURE_INCOMPAT_SPARE_DEV Anand Jain
2015-11-09 10:56 ` [PATCH 11/15] btrfs: add check not to mount a spare device Anand Jain
2015-11-09 10:56 ` [PATCH 12/15] btrfs: support btrfs dev scan for " Anand Jain
2015-11-09 10:56 ` [PATCH 13/15] btrfs: provide framework to get and put a " Anand Jain
2015-11-09 10:56 ` [PATCH 14/15] btrfs: introduce helper functions to perform hot replace Anand Jain
2015-11-09 10:56 ` [PATCH 15/15] btrfs: check for failed device and " Anand Jain
2015-11-09 10:58 ` [PATCH 0/4] btrfs-progs: Hot spare and Auto replace Anand Jain
2015-11-09 10:58   ` [PATCH 1/4] btrfs-progs: Introduce BTRFS_FEATURE_INCOMPAT_SPARE_DEV SB flags Anand Jain
2015-11-09 10:58   ` [PATCH 2/4] btrfs-progs: Introduce btrfs spare subcommand Anand Jain
2015-11-09 10:58   ` [PATCH 3/4] btrfs-progs: add fi show for spare Anand Jain
2015-11-09 10:58   ` [PATCH 4/4] btrfs-progs: add global spare device list to filesystem show Anand Jain
2015-11-09 14:09 ` [PATCH 00/15] btrfs: Hot spare and Auto replace Austin S Hemmelgarn
2015-11-09 21:29   ` Duncan
2015-11-10 12:13     ` Austin S Hemmelgarn
2015-11-13 10:17       ` Anand Jain [this message]
2015-11-13 12:25         ` Austin S Hemmelgarn
2015-11-15 18:10         ` Christoph Anton Mitterer
2015-11-12  2:15 ` Qu Wenruo
2015-11-12  6:46   ` Duncan
2015-11-12 13:04   ` Austin S Hemmelgarn
2015-11-13  1:07     ` Qu Wenruo
2015-11-13 10:20       ` Anand Jain
2015-11-14  0:54         ` Qu Wenruo
2015-11-16 13:39           ` Austin S Hemmelgarn
2015-11-12 19:08   ` Goffredo Baroncelli
2015-11-13 10:18   ` Anand Jain
2015-11-12 19:21 ` Goffredo Baroncelli
2015-11-13 10:20   ` Anand Jain
2015-11-14 11:05     ` Goffredo Baroncelli
2015-11-16 13:41 ` Austin S Hemmelgarn
2015-11-16 22:07   ` Anand Jain
2015-11-17 12:28     ` Austin S Hemmelgarn

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