From: Cyril Hrubis <chrubis@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH] [RFC] zram01: Fix on ppc64le
Date: Tue, 15 Aug 2017 14:57:31 +0200 [thread overview]
Message-ID: <20170815125731.GA30800@rei> (raw)
In-Reply-To: <226751203.1704912.1502801311592.JavaMail.zimbra@redhat.com>
Hi!
> Other than picking a number by ourselves, nothing comes to mind.
> Numbers from mkfs.btrfs error message seem too low, even 2.5x
> larger number still fails:
>
> # modprobe brd rd_nr=1 rd_size=100000
> # mkfs.btrfs /dev/ram0
> btrfs-progs v4.9.1
> See http://btrfs.wiki.kernel.org for more information.
>
> ERROR: not enough free space to allocate chunk
Now that you mention it I remember some patches for mkfs.btrfs that
fixed the minimal FS size computation. So I guess that hardcoding 384MB
would be a bit safer.
--
Cyril Hrubis
chrubis@suse.cz
prev parent reply other threads:[~2017-08-15 12:57 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-31 13:44 [LTP] [PATCH] [RFC] zram01: Fix on ppc64le Cyril Hrubis
2017-01-31 16:14 ` Jan Stancek
2017-02-01 9:45 ` Cyril Hrubis
2017-02-01 10:59 ` Jan Stancek
2017-02-02 15:22 ` Cyril Hrubis
2017-02-08 11:10 ` Cyril Hrubis
2017-02-09 12:02 ` Cyril Hrubis
2017-02-09 13:24 ` Jan Stancek
2017-02-09 14:00 ` Cyril Hrubis
2017-02-09 14:48 ` Jan Stancek
2017-02-09 14:56 ` Cyril Hrubis
2017-08-15 9:23 ` Cyril Hrubis
2017-08-15 11:44 ` Jan Stancek
2017-08-15 12:38 ` Cyril Hrubis
2017-08-15 12:48 ` Jan Stancek
2017-08-15 12:57 ` Cyril Hrubis [this message]
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