2011/12/12 Alexandre Oliva ol...@lsd.ic.unicamp.br:
On Dec 7, 2011, Christian Brunner c...@muc.de wrote:
With this patch applied I get much higher write-io values than without
it. Some of the other patches help to reduce the effect, but it's
still significant.
iostat on an unpatched node
On 12/11/2011 11:24 AM, Goffredo Baroncelli wrote:
On Friday, 09 December, 2011 17:40:27 Stefan Behrens wrote:
An ioctl interface is added to get the device statistic counters.
A second ioctl is added to atomically get and reset these counters.
[...]
+static long
On Tue, Nov 01, 2011 at 11:47:22PM +0200, Ilya Dryomov wrote:
--- a/mkfs.c
+++ b/mkfs.c
@@ -1328,7 +1328,12 @@ int main(int ac, char **av)
fprintf(stderr, error during mkfs %d\n, ret);
exit(1);
}
+
root = open_ctree(file, 0, O_RDWR);
+ if
On Mon, Dec 12, 2011 at 03:40:19PM +0100, David Sterba wrote:
On Tue, Nov 01, 2011 at 11:47:22PM +0200, Ilya Dryomov wrote:
--- a/mkfs.c
+++ b/mkfs.c
@@ -1328,7 +1328,12 @@ int main(int ac, char **av)
fprintf(stderr, error during mkfs %d\n, ret);
exit(1);
}
Hi All,
I have been encountering consistent btrfs filesystem crashes when
using cp –reflink=always on a large file and modifying it. I believe
that the test file needs to be fairly large as I was not able to
reproduce with smaller files. The filesystem size is 45GB and file
size is 10GB.
Thanks,
2011/12/12 Alexandre Oliva ol...@lsd.ic.unicamp.br:
It was pointed out to me that the test for enough free space in a block
group was wrong in that it would skip a block group that had most of its
free space reserved by a cluster.
I offer two mutually exclusive, (so far) very lightly tested
On Sat, Dec 10, 2011 at 7:22 PM, Li Zefan l...@cn.fujitsu.com wrote:
On Thu, Dec 08, 2011 at 11:06:47AM -0800, David Marcin wrote:
raid10 metadata and data filesystem. dmesg log follows. The system
is unable to unmount the filesystem after this occurs.
Filesystem mounted at/mnt/btrfs with
Hello!
On Mon, Dec 12, 2011 at 01:30:31AM +0100, David Sterba wrote:
On Fri, Dec 09, 2011 at 12:39:48PM -0800, Simon Kirby wrote:
[ cut here ]
WARNING: at mm/page-writeback.c:1763
__set_page_dirty_nobuffers+0x17b/0x190()
Hardware name: PowerEdge 1950
Modules
Nik Markovic wrote:
Hi All,
I have been encountering consistent btrfs filesystem crashes when
using cp –reflink=always on a large file and modifying it. I believe
that the test file needs to be fairly large as I was not able to
reproduce with smaller files. The filesystem size is 45GB and
Nik Markovic wrote:
Li Zefan wrote:
Nik Markovic wrote:
Hi All,
I have been encountering consistent btrfs filesystem crashes when
using cp –reflink=always on a large file and modifying it. I believe
that the test file needs to be fairly large as I was not able to
reproduce with smaller
Li Zefan wrote:
Nik Markovic wrote:
Hi All,
I have been encountering consistent btrfs filesystem crashes when
using cp –reflink=always on a large file and modifying it. I believe
that the test file needs to be fairly large as I was not able to
reproduce with smaller files. The
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
While poking around with btrfs-gui I noticed my fs had a fair number of quite
small chunks ( especially metadata ), so I started looking into how they are
allocated. It appears that the current rule is to allocate:
1) At most, 10% of the total fs
What can be done about this? Is there anyone able to reproduce the problem?
On 30/11/2011, 810d4rk 810d...@gmail.com wrote:
I plugged it directly by sata and this is what I get from the 3.1 kernel:
[ 577.850429] ata3: exception Emask 0x10 SAct 0x0 SErr 0x405
action 0xe frozen
[
On Thu, Dec 1, 2011 at 5:15 AM, 810d4rk 810d...@gmail.com wrote:
I plugged it directly by sata and this is what I get from the 3.1 kernel:
[ 581.921417] sdb: sdb1
[ 581.921642] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 660.040263] EXT4-fs (dm-4): VFS: Can't find ext4 filesystem
... and then
14 matches
Mail list logo
