Hello Helmut,
On 04/03/2011 05:11 AM, Helmut Hullen wrote:
Hallo, Goffredo,
[..]
As wrote by Tomasz the minor number of the btrfs-control is allocated
dynamically.
At which place?
I replied you too fast. Btrfs register a misc device, but its number
is not dynamically allocated (see [1] for
Hallo, Tomasz,
Du meintest am 02.04.11:
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
If you do not use udev, you need to
Hallo, Goffredo,
Du meintest am 03.04.11:
As wrote by Tomasz the minor number of the btrfs-control is
allocated dynamically.
At which place?
I replied you too fast. Btrfs register a misc device, but its
number is not dynamically allocated (see [1] for further
information), but it is
Free btrfs_trans_handle when join_transaction() fails
in start_transaction()
Signed-off-by: Yoshinori Sano yoshinori.s...@gmail.com
---
fs/btrfs/transaction.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index
Hallo, Peter,
Du meintest am 03.04.11:
Solved (something like reverse engineering).
I re-create the (permanent) entry /dev/btrfs-control using the
actual contents of /sys/class/misc/btrfs-control/dev, and btrfs
is happy (and me too).
This is fine, and is just what udev does; it creates
Hallo, Peter,
Du meintest am 03.04.11:
Solved (something like reverse engineering).
[...]
My point was that it's not so much reverse engineering, it's exactly
how udev works, and that also makes it a really reliable solution.
But in this special case Goffredo has shown that I neither need
Hallo, Stephane,
Du meintest am 03.04.11:
balancing about 2 TByte needed about 20 hours.
[...]
Hugo has explained the limits of regarding
dmesg | grep relocating
or (more simple) the last lines of dmesg and looking for the
relocating lines. But: what do these lines tell now?
Free btrfs_trans_handle if btrfs_commit_transaction_async() fails.
Signed-off-by: Tsutomu Itoh t-i...@jp.fujitsu.com
---
fs/btrfs/ioctl.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -urNp linux-2.6.39-rc1/fs/btrfs/ioctl.c
linux-2.6.39-rc1.new/fs/btrfs/ioctl.c
---
Sorry. Ignore previous patch.
New patch is as follows.
Thanks,
Tsutomu
(2011/04/04 10:09), Tsutomu Itoh wrote:
Free btrfs_trans_handle if btrfs_commit_transaction_async() fails.
Signed-off-by: Tsutomu Itoh t-i...@jp.fujitsu.com
---
fs/btrfs/ioctl.c |4 +++-
1 file changed, 3
