From: Jan Ceuleers <jan.ceuleers@computer.org>
To: linux-raid@vger.kernel.org
Subject: Re: Spares not added upon reboot after distro upgrade
Date: Wed, 22 Aug 2012 13:26:03 +0200 [thread overview]
Message-ID: <5034C1CB.80808@computer.org> (raw)
In-Reply-To: <50309900.9040108@computer.org>
On 08/19/2012 09:42 AM, Jan Ceuleers wrote:
...
> For the first time ever I tried mdadm's incremental mode. So before
> issuing the above two commands I tried the following;
>
> root@zotac:~# mdadm -I /dev/sde2
> mdadm: failed to add /dev/sde2 to /dev/md0: Invalid argument.
I have now straced this, and here are the offending lines:
ioctl(4, 0x40140921, 0x7fff4bda3858) = -1 EINVAL (Invalid argument)
write(2, "mdadm: failed to add /dev/sde2 t"..., 62mdadm: failed to add
/dev/sde2 to /dev/md0: Invalid argument.
fd 4 is /dev/md0
How does one decode the ioctl call?
Thanks, Jan
next prev parent reply other threads:[~2012-08-22 11:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-19 7:42 Spares not added upon reboot after distro upgrade Jan Ceuleers
2012-08-22 11:26 ` Jan Ceuleers [this message]
2012-08-22 16:04 ` Jan Ceuleers
2012-08-22 16:34 ` Jan Ceuleers
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