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From: john terragon <jterragon@gmail.com>
To: Chris Mason <clm@fb.com>
Cc: Filipe Manana <fdmanana@gmail.com>,
	Btrfs BTRFS <linux-btrfs@vger.kernel.org>,
	stable@vger.kernel.org, Filipe Manana <fdmanana@suse.com>
Subject: Re: [PATCH] Revert "Btrfs: race free update of commit root for ro snapshots"
Date: Thu, 16 Oct 2014 00:42:47 +0200	[thread overview]
Message-ID: <CANg_oxx6u3Bk5XHeTYxUHa3t9gnE4J_TWnPyzFCa0aaONxR-6g@mail.gmail.com> (raw)
In-Reply-To: <1413407515.18175.0@mail.thefacebook.com>

Hi.

I applied the patch to 3.17.1 but although I haven't seen any
corrupted ro snapshot yet it's still impossible to do btrfs send. As
soon as I start btrfs send I still get

ERROR: send ioctl failed with -12: Cannot allocate memory

even if I redirect btrfs send's output to a file (instead of involving
btrfs receive)

Maybe this time it's actually a btrfs-progs bug?

Thanks
John

  reply	other threads:[~2014-10-15 22:42 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-15 18:37 [PATCH] Revert "Btrfs: race free update of commit root for ro snapshots" Filipe Manana
2014-10-15 21:11 ` Chris Mason
2014-10-15 22:42   ` john terragon [this message]
2014-10-15 23:05     ` Filipe David Manana
2014-10-15 23:49       ` john terragon

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