КЛИЕНТСКИЕ БАЗЫ! Тел\Viber\Whatsapp: +79133913837 Email: eteteri...@gmail.com Skype: prodawez389

2016-03-13 Thread linux-btrfs@vger.kernel.org
КЛИЕНТСКИЕ БАЗЫ! Соберем для Вас по интернет базу данных потенциальных клиентов для Вашего Бизнеса! Много! Быстро! Недорого! Узнайте об этом подробнее по Тел: +79133913837 Viber: +79133913837 Whatsapp: +79133913837 Skype: prodawez389 Email: eteteri...@gmail.com -- To unsubscribe from this list:

Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Duncan
Marc Haber posted on Sun, 13 Mar 2016 22:05:37 +0100 as excerpted: > On Sun, Mar 13, 2016 at 05:12:35PM +, Duncan wrote: >> Marc Haber posted on Sun, 13 Mar 2016 12:58:10 +0100 as excerpted: >> > I see the same metadata spread as with the old filesystem in btrfs fi >> > df, >> > totl at 23 and

[PATCH 4/4] btrfs-progs: "device ready" accepts just one device

2016-03-13 Thread Satoru Takeuchi
* actual result === # ./btrfs device ready /dev/sdb foo # === * expecting result === # ./btrfs device ready /dev/sdb foo btrfs device ready: too many arguments usage: btrfs

[PATCH 3/4] btrfs-progs: Fix a regression that btrfs filesystem label doesn't work

2016-03-13 Thread Satoru Takeuchi
The number of arguments which is allowed to pass became wrong from the following commit. commit 176aeca9a148c5e29de0 ("btrfs-progs: add getopt stubs where needed") * actual result === # ./btrfs prop get /btrfs label label=foo # ./bt

[PATCH 2/4] btrfs-progs: fix a reression that "property" with -t option doesn't work

2016-03-13 Thread Satoru Takeuchi
"property" is considered as working without any options from the following commit. commit 176aeca9a148 ("btrfs-progs: add getopt stubs where needed") However, we can pass -t option to this command. * actual result == # ./btrfs prop list -t f /

[PATCH 1/4] btrfs-progs: Avoid interpreting options after "--" when getting unit mode

2016-03-13 Thread Satoru Takeuchi
* actual result == # ./btrfs device usage -- -m /btrfs /dev/sdf1, ID: 1 Device size: 95367.41MiB Data,single: 2056.00MiB Metadata,DUP: 2048.00MiB System,DUP: 16.00MiB Unallocated: 912

Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Henk Slager
On Sun, Mar 13, 2016 at 9:56 PM, Marc Haber wrote: > On Sun, Mar 13, 2016 at 08:14:45PM +0100, Henk Slager wrote: >> On Sun, Mar 13, 2016 at 12:58 PM, Marc Haber >> wrote: >> > Hi, >> > >> > On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote: >> >> The alternative if this can't be fixed

Re: 4.5.0 rc7 balance btrfs/extent-tree.c:7964 btrfs_alloc_tree_block+0x417/0x500

2016-03-13 Thread Chris Murphy
On Sun, Mar 13, 2016 at 4:14 PM, Chris Murphy wrote: > Reproducible with Not tainted 4.4.5-300.fc23.x86_64. Attached new > dmesg to bug report, direct link is: > https://bugzilla.kernel.org/attachment.cgi?id=208951 The warning doesn't happen if enospc_debug mount option is not set. If set, it alw

Re: 4.5.0 rc7 balance btrfs/extent-tree.c:7964 btrfs_alloc_tree_block+0x417/0x500

2016-03-13 Thread Chris Murphy
Reproducible with Not tainted 4.4.5-300.fc23.x86_64. Attached new dmesg to bug report, direct link is: https://bugzilla.kernel.org/attachment.cgi?id=208951 Chris Murphy -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org

Re: 4.5.0 rc7 balance btrfs/extent-tree.c:7964 btrfs_alloc_tree_block+0x417/0x500

2016-03-13 Thread Chris Murphy
This didn't make it to the list, probably because of the attachment, so dmesg is attached to this bug: https://bugzilla.kernel.org/show_bug.cgi?id=114541 On Sun, Mar 13, 2016 at 3:37 PM, Chris Murphy wrote: > Today I saw two warnings during a filtered balance, -dusage=50 -musage=50. > > [61425.1

Re: parent transid verify failed on snapshot deletion

2016-03-13 Thread Chris Murphy
On Sun, Mar 13, 2016 at 2:55 PM, Roman Mamedov wrote: > On Sun, 13 Mar 2016 14:10:47 -0600 > Chris Murphy wrote: > >> I'm going to guess it's a metadata block, and the profile is single. >> Otherwise, if it were data it'd just be a corrupt file and you'd be >> told which one is affected. And if m

Re: Again, no space left on device while rebalancing and recipe doesnt work

2016-03-13 Thread Chris Murphy
On Sun, Mar 13, 2016 at 2:50 PM, Marc Haber wrote: > On Sun, Mar 13, 2016 at 01:43:50PM -0600, Chris Murphy wrote: >> On Sat, Mar 12, 2016 at 12:57 PM, Marc Haber >> wrote: >> > On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote: >> >> Something is happening with the usage of this file

Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Marc Haber
On Sun, Mar 13, 2016 at 05:12:35PM +, Duncan wrote: > Marc Haber posted on Sun, 13 Mar 2016 12:58:10 +0100 as excerpted: > > I see the same metadata spread as with the old filesystem in btrfs fi > > df, > > totl at 23 and used at 2.38 GiB. What I find strange is that this > > filesystem has Dat

Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Marc Haber
On Sun, Mar 13, 2016 at 08:14:45PM +0100, Henk Slager wrote: > On Sun, Mar 13, 2016 at 12:58 PM, Marc Haber > wrote: > > Hi, > > > > On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote: > >> The alternative if this can't be fixed, is to recreate the filesystem > >> because there's no prac

Re: parent transid verify failed on snapshot deletion

2016-03-13 Thread Roman Mamedov
On Sun, 13 Mar 2016 14:10:47 -0600 Chris Murphy wrote: > I'm going to guess it's a metadata block, and the profile is single. > Otherwise, if it were data it'd just be a corrupt file and you'd be > told which one is affected. And if metadata had more than one copy, > then it should recover from t

Re: parent transid verify failed on snapshot deletion

2016-03-13 Thread Sylvain Joyeux
My unfortunate experience with these transid problems is that they (1) randomly appear without warning and (2) --repair completely destroys the filesystem. I have right now two separate volumes on two separate disks reporting that error, and --repair surely destroyed the first one. I am trying to s

Re: Again, no space left on device while rebalancing and recipe doesnt work

2016-03-13 Thread Marc Haber
On Sun, Mar 13, 2016 at 01:43:50PM -0600, Chris Murphy wrote: > On Sat, Mar 12, 2016 at 12:57 PM, Marc Haber > wrote: > > On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote: > >> Something is happening with the usage of this file system that's out > >> of the ordinary. This is the first

Re: parent transid verify failed on snapshot deletion

2016-03-13 Thread Chris Murphy
On Sun, Mar 13, 2016 at 11:24 AM, Roman Mamedov wrote: > > "Blowing away" a 6TB filesystem just because some block randomly went "bad", I'm going to guess it's a metadata block, and the profile is single. Otherwise, if it were data it'd just be a corrupt file and you'd be told which one is affec

Re: Again, no space left on device while rebalancing and recipe doesnt work

2016-03-13 Thread Chris Murphy
On Sat, Mar 12, 2016 at 12:57 PM, Marc Haber wrote: > On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote: >> Something is happening with the usage of this file system that's out >> of the ordinary. This is the first time I've seen such a large amount >> of unused metadata allocation. And

Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Henk Slager
On Sun, Mar 13, 2016 at 8:14 PM, Henk Slager wrote: > On Sun, Mar 13, 2016 at 12:58 PM, Marc Haber > wrote: >> Hi, >> >> On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote: >>> The alternative if this can't be fixed, is to recreate the filesystem >>> because there's no practical way yet

Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Henk Slager
On Sun, Mar 13, 2016 at 12:58 PM, Marc Haber wrote: > Hi, > > On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote: >> The alternative if this can't be fixed, is to recreate the filesystem >> because there's no practical way yet to migrate so many snapshots to a >> new file system. > > I r

Re: parent transid verify failed on snapshot deletion

2016-03-13 Thread Roman Mamedov
On Sun, 13 Mar 2016 17:03:54 + (UTC) Duncan <1i5t5.dun...@cox.net> wrote: > With backups I'd try it, if only for the personal experience value and to > see what the result was. But that's certainly more intensive "surgery" > on the filesystem than --repair, and I'd only do it either for tha

Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Duncan
Marc Haber posted on Sun, 13 Mar 2016 12:58:10 +0100 as excerpted: > I see the same metadata spread as with the old filesystem in btrfs fi > df, > totl at 23 and used at 2.38 GiB. What I find strange is that this > filesystem has Data, System and Metadata in "single" profile, is this > the new def

Re: parent transid verify failed on snapshot deletion

2016-03-13 Thread Duncan
Roman Mamedov posted on Sun, 13 Mar 2016 14:24:28 +0500 as excerpted: > With "Errors found in extent allocation tree", I wonder if I should try > --init-extent-tree next. With backups I'd try it, if only for the personal experience value and to see what the result was. But that's certainly more

Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Marc Haber
On Mon, Mar 14, 2016 at 12:17:24AM +1100, Andrew Vaughan wrote: > On 13 March 2016 at 22:58, Marc Haber wrote: > > Hi, > > > > On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote: > >> The alternative if this can't be fixed, is to recreate the filesystem > >> because there's no practical

Re: [PATCH v7 01/20] btrfs: dedup: Introduce dedup framework and its header

2016-03-13 Thread Duncan
NeilBrown posted on Sun, 13 Mar 2016 22:33:22 +1100 as excerpted: > On Sun, Mar 13 2016, Qu Wenruo wrote: > >> BTW, I am always interested in, why de-duplication can be shorted as >> 'dedupe'. >> I didn't see any 'e' in the whole word "DUPlication". >> Or it's an abbreviation of "DUPlicatE" inst

[PATCH] btrfs-progs: docs: fix spelling errors

2016-03-13 Thread Alexander Fougner
Signed-off-by: Alexander Fougner --- Documentation/btrfs-balance.asciidoc | 4 ++-- Documentation/btrfs-device.asciidoc | 2 +- Documentation/btrfs-filesystem.asciidoc | 10 +- Documentation/btrfs-inspect-internal.asciidoc | 2 +- Documentation/btrfs-man5.ascii

Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Andrew Vaughan
Hi Marc On 13 March 2016 at 22:58, Marc Haber wrote: > Hi, > > On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote: >> The alternative if this can't be fixed, is to recreate the filesystem >> because there's no practical way yet to migrate so many snapshots to a >> new file system. > > I

New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)

2016-03-13 Thread Marc Haber
one: [9/508]mh@fan:~$ grep -v 'device dm-15' 20160313-fanbtr-btrfs-syslog Mar 13 11:05:45 fan mh: BEGIN btrfs-balance script Mar 13 11:05:45 fan mh: btrfs fi df / Mar 13 11:05:45 fan root: Data, single: total=80.00GiB, used=77.71GiB Mar 13 11:05:45 fan root: System, single: total=32.00Mi

Re: [PATCH v7 01/20] btrfs: dedup: Introduce dedup framework and its header

2016-03-13 Thread NeilBrown
On Sun, Mar 13 2016, Qu Wenruo wrote: > Qu Wenruo wrote on 2016/03/12 16:16 +0800: >> >> >> On 03/11/2016 07:43 PM, David Sterba wrote: >>> On Thu, Mar 10, 2016 at 08:57:12AM +0800, Qu Wenruo wrote: > The ioctl FIDEDUPERANGE and the tool duperemove both use "dupe". > It would be nice if we

Re: [PATCH 2/2] btrfs: do not write corrupted metadata blocks to disk

2016-03-13 Thread Alex Lyakas
Nicholas, On Sat, Mar 12, 2016 at 12:19 AM, Nicholas D Steeves wrote: > On 10 March 2016 at 06:10, Alex Lyakas wrote: >> csum_dirty_buffer was issuing a warning in case the extent buffer >> did not look alright, but was still returning success. >> Let's return error in this case, and also add an

Re: parent transid verify failed on snapshot deletion

2016-03-13 Thread Roman Mamedov
On Sat, 12 Mar 2016 22:15:24 +0500 Roman Mamedov wrote: > Seems like it should be safe to run --repair? Well this is unexpected, I ran --repair, and it did not do anything. # btrfsck --repair /dev/alpha/lv1 enabling repair mode Checking filesystem on /dev/alpha/lv1 UUID: 8cf8eff9-fd5a-4b6f-bb85