search for: ipv5

Hi, the time of temporary wiki hosted at btrfs.ipv5.de is over, the content has been migrated back to official site at http://btrfs.wiki.kernel.org (ipv5.de wiki is set to redirect there). cheers, david -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org Mo...

Hello, I have created a btrfs filesystem with RAID1 setup having 2 disks. Everything works fine but when I try to umount the device and remount it in degraded mode, the data still goes into both the disk. ideally in degraded mode only one disk show disk activity and not the failed ones. System Config: Base OS: Slackware kernel: linux 3.3.2 "sar -pd 2 10" shows me that the data is

...size of 0. It does restore the other half of the array perfectly. On the files that it cannot restore, it returns a return code of -3. For example, here is an example of a file which is unable to be restored by this tool: (http://pastebin.com/Rg5a0xdG) I read more about this tool here (http://btrfs.ipv5.de/index.php?title=Restore) I tried this tool with ''-u 1'' and ''-u 2'' flags, which did not help anything. I do not think that half of my array is corrupted since it was just a power failure and the drive is also mirrored, which should provide some redundancy. -- T...

Hi, the situation: Label: ''RootFS''  uuid: c87975a0-a575-405e-9890-d3f7f25bbd96     Total devices 2 FS bytes used 284.98GB     devid    2 size 311.82GB used 286.51GB path /dev/sdb3     devid    1 size 897.76GB used 286.51GB path /dev/sda3 RootFS created when sda3 was 897.76GB and sdb3 311.82GB. I have now freed other space on sdb. So I deleted sdb3 and recreated it occupying all

I set the C (NOCOW) and z (Not_Compressed) flags on a folder but the extent counts of files contained there keep increasing. Said files are large and frequently modified but not changing in size. This does not happen when the filesystem is mounted with nodatacow. I''m using this as a workaround since subvolumes can''t be mounted with different options simultaneously. ie. one with

Hi Everyone, I am very new to this mailing list and very much interested in getting into the internals of BTRFS file system I was looking for mkfs.btrfs source code so that I can start getting how the disk is formatted with btrfs system. Can anyone of you redirect me to that place to download the btrfsprogs source code. Thanks in advance. Debasish -- To unsubscribe from this list: send the

Hi all, Just a quick question but can''t find an obvious answer. Can I create/convert a existing (btrfs) directory into a subvolume? It would be very helpful when transferring ''partitions'' into btrfs. I found a similar question way back in google, but that site is down now generally. Thanks in advance. -- To unsubscribe from this list: send the line

Hi Adrian, Sunday, April 4, 2004, 10:22:33 PM, you wrote: AP> We have thought about using static MAC entries per port on managed AP> switches installed at the client endpoints, but that would require a AP> overwhelming budget. We are also thinking about L2TP and PPPoE, but I AP> am uncertain about compatibility. AP> What would you recommand ? Are there any other elegant

Currently the resize command is under filesystem, and takes a path to the mounted filesystem. This seems wrong to me. Shouldn''t it be under device, and take a path to a device to resize? Otherwise, how can a resize operation when you have multiple devices make any sense? -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to

Hi, Is there a security problem with ssh that I've missed??? Ik keep getting these hords of: Failed password for root from 69.242.5.195 port 39239 ssh2 with all kinds of different source addresses. They have a shot or 15 and then they are of again, but a little later on they're back and keep clogging my logs. Is there a "easy" way of getting these ip-numbers added to

I''ve run a little wired benchmark on comparing Btrfs v0.19 and XFS: There are 2000 directories and each directory contains 1000 files. The workload randomly stat a file or chmod a file for 2000000 times. And the number of stat and chmod are 50% and 50%. I monitor the number of disk read requests #Disk Write Requests, #Disk Read Requests, #Disk Write Sectors, #Disk Read

We''ve been keeping around the inode sequence number in hopes that somebody would use it, but nobody uses it and people actually use i_version which serves the same purpose, so use i_version where we used the incore inode''s sequence number and that way the sequence is updated properly across the board, and not just in file write. Thanks, Signed-off-by: Josef Bacik

sorry forgot to follow the protocol, now included RFC in the subject. Hi, Appears that no one is working on the auto-snapshot feature for btrfs, so here I am implementing the same. Below is a draft on the feature list. Any comments / questions / suggestions are welcome, please do let me know. btrfs auto snapshot feature will include: Initially: - configurable timely

From: anand jain <anand.jain@oracle.com> Anand Jain (1): [RFC] Add btrfs autosnap feature Makefile | 6 +- autosnap.c | 1553 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ autosnap.h | 81 +++ btrfs-list.c | 140 +++++- btrfs.c | 46 ++- btrfs_cmds.c | 186 +++++++- btrfs_cmds.h | 3 +- scrub.c | 1 + 8 files changed, 1982 insertions(+), 34