From: "Helmut Hullen" <Hullen@t-online.de>
To: linux-btrfs@vger.kernel.org
Subject: minor ID for btrfs-control
Date: 02 Apr 2011 18:45:00 +0200 [thread overview]
Message-ID: <Bj4lB4gT1uB@helmut.hullen.de> (raw)
Hallo,
if I've understood some mails in this list correct, then btrfs needs a
character device "btrfs-control" with the ID 10:55
When I look for this device in
/sys/class/misc/btrfs-control/dev
I see 10:234
And when I run the command
mkfs.btrfs -d raid0 -m raid1 /dev/sda1 /dev/sdc1
I get the error messages
failed to open /dev/btrfs-control skipping device registration
---
ls -l /dev/bt*
shows
crw-rw-rw- 1 root root 10,55 2. Apr 17:55 /dev/btrfs-control
---
Kernel 2.6.38.1 (self made), no udev, no initrd, no tempfs. btrfs from
nov. 2010
What goes wrong?
Viele Gruesse!
Helmut
next reply other threads:[~2011-04-02 16:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-02 16:45 Helmut Hullen [this message]
2011-04-02 17:29 ` minor ID for btrfs-control Tomasz Torcz
2011-04-02 18:06 ` Helmut Hullen
2011-04-03 9:42 ` Helmut Hullen
2011-04-03 12:28 ` Peter Stuge
2011-04-03 13:33 ` Helmut Hullen
2011-04-03 14:00 ` Peter Stuge
2011-04-03 14:33 ` Helmut Hullen
2011-04-02 22:35 ` Goffredo Baroncelli
2011-04-02 23:30 ` Peter Stuge
2011-04-03 4:12 ` Helmut Hullen
2011-04-03 3:11 ` Helmut Hullen
2011-04-03 10:24 ` Goffredo Baroncelli
2011-04-03 10:52 ` Helmut Hullen
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