From: "Vladimir 'φ-coder/phcoder' Serbinenko" <phcoder@gmail.com>
To: Sean Porth <sporth@tortus.com>
Cc: The development of GRUB 2 <grub-devel@gnu.org>
Subject: Re: Grub not working under software RAID
Date: Fri, 01 Apr 2011 17:07:46 +0200 [thread overview]
Message-ID: <4D95EA42.1020005@gmail.com> (raw)
In-Reply-To: <4D95E852.20503@tortus.com>
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On 01.04.2011 16:59, Sean Porth wrote:
> backup:~# cat /proc/mdstat
> >> Personalities : [linear] [raid1]
> >> md1 : active raid1 sdb3[1] sda3[0]
> >> 945513536 blocks [2/2] [UU]
> >>
> >> md0 : active raid1 sdb1[1] sda1[0]
> >> 29294400 blocks [2/2] [UU]
>
How do you access those disks? Do you have /dev/sd[ab][13]. Is it some
kind of VM? If none of /dev/sd[ab][13] /dev/sd[ab] exist it probably
means that there is a bug in udev. Mdraid detection is probably done in
kernel and so presence of nodes under /dev is irrelevant. But any action
attempted with devices from userspace is obviously bound to fail.
--
Regards
Vladimir 'φ-coder/phcoder' Serbinenko
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next prev parent reply other threads:[~2011-04-01 15:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4D52EBFA.6040307@tortus.com>
[not found] ` <4D94D420.8090505@gmail.com>
[not found] ` <4D95E486.8030803@tortus.com>
2011-04-01 14:54 ` Grub not working under software RAID Vladimir 'φ-coder/phcoder' Serbinenko
[not found] ` <4D95E852.20503@tortus.com>
2011-04-01 15:07 ` Vladimir 'φ-coder/phcoder' Serbinenko [this message]
[not found] <AANLkTi=F+Ow2tszKQ+FBDtwLSYgev=sJA6Pjubm1MSBs@mail.gmail.com>
[not found] ` <4D94D452.3010702@gmail.com>
[not found] ` <BANLkTikqUkofwNNMBWQE=rLDzso8VUDj6w@mail.gmail.com>
2011-04-01 12:16 ` Vladimir 'φ-coder/phcoder' Serbinenko
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