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2010.10.06:11:36:28
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195824684879_563460007597Josef Bacik
This patch removes the pinned_mutex. The extent io map has an internal tree lock that protects the tree itself, and since we only copy the extent io map when we are committing the transaction we don

 
183121504709_561760007103Josef Bacik
This patch removes the pinned_mutex. The extent io map has an internal tree lock that protects the tree itself, and since we only copy the extent io map when we are committing the transaction we don

 
134628084129_556260007924CSights
This patch cleans up the free space cache code a bit. It better documents the idiosyncrasies of tree_search_offset and makes the code make a bit more sense. I took out the info allocation at the sta

 
184228594084_531260007077CSights
This patch cleans up the free space cache code a bit. It better documents the idiosyncrasies of tree_search_offset and makes the code make a bit more sense. I took out the info allocation at the sta

 
137429944191_502060007170Chris Mason

 
179928134638_567760007181Chris Mason

 
127422774331_598360007202Chris Mason
This is true, cp makes a full copy of the file. The btrfs utilities include a program called bcp that makes a COW copy of a single file (or directory tree) with a btrfs specific ioctl. Okay,

 
108522404009_521560007904Chris Mason
This is true, cp makes a full copy of the file. The btrfs utilities include a program called bcp that makes a COW copy of a single file (or directory tree) with a btrfs specific ioctl. Okay,

 
113926444762_522360007072Chris Mason
Hi everyone, Here is an expanded example which is how I imagined COW would handle changes to the files data ("file contents"). One can pretend it is an attempt to inject mali

 
130023304066_549260007922Dmitri Nikulin
On Tue, Mar 17, 2009 at 1:35 AM, CSights <csights@xxxxxxxxxxx wrote: Hi everyone,        Im curious what would happen in btrfs if the following commands were issued: #

 
166321484735_530060007181Luca Bruno
There are still some warnings of the form: format %llu expects type long long unsigned int but argument has type u64 In conjunction with -Werror, this is causing some build failures. Now theyre pro

 
148220994459_581460007353Chris Mason
Hello, recently I installed a distribution I want to look at via chroot into a btrfs subvolume on a multidevice btrfs. Now I tried to boot this, the kernel command line in GRUB looks as follows so

 
101521674593_502560007395Chris Mason

 
192925224038_569160007995Chris Mason

 
176420454324_583160007675Chris Mason

 
175221994823_548660007648Chris Mason

 
166829834747_512660007829Aaron Straus
If were waiting for a transaction to end, and it started more than five minutes ago, emit a warning. Signed-off-by: Chris Ball <cjb@xxxxxxxxxx --- fs/btrfs/transaction.c | 1 + 1 files chang

 
147928114997_507260007379David John
Signed-off-by: Stoyan Gaydarov <stoyboyker@xxxxxxxxx --- fs/btrfs/ctree.c | 3 +-- fs/btrfs/extent-tree.c | 3 +-- fs/btrfs/free-space-cache.c | 3 +-- fs/btrfs/tree-log

 
146827654902_550760007647Oliver Mattos
On Tue, Mar 10, 2009 at 4:16 AM, David John <davidjonx@xxxxxxxxx wrote: Stoyan Gaydarov wrote: Signed-off-by: Stoyan Gaydarov <stoyboyker@xxxxxxxxx ---  fs/btrfs/ctree.c  

 
150122204693_582660007229Hugo Mills
On Tue, 2009-03-10 at 00:10 -0500, Stoyan Gaydarov wrote: Signed-off-by: Stoyan Gaydarov <stoyboyker@xxxxxxxxx --- fs/btrfs/ctree.c | 3 +-- fs/btrfs/extent-tree.c |

 
150028024429_532360007930Chris Mason
On Mon, Mar 09, 2009 at 10:31:41AM +0000, Hugo Mills wrote: After an online resize, the filesystem reports its new size, but still runs out of space at the old size: [...] Unmounting and

 
197129564912_571860007708Jens Axboe
I tried applying this patch, but the fragmentation_percent function is giving me: WARNING: "__udivdi3" [/home/partition6/yien/git/linux-git/fs/btrfs/btrfs.ko] undefined! when I compile, a

 
154725614519_554360007355Simon Holm ThxF8gers
Thanks Jens! My research had indicated something about 64-bit division and using do_div, but you cleared it up for me. The fragmentation_percent function ultimately does another divide to get the p

 
192321014120_582560007576Josef Bacik

 
147121104796_516360007846Josef Bacik

 
139324364648_582360007936Josef Bacik
This patch improves the allocators packing ability to greatly improve cold-cache reads. Instead of handling the empty_size logic within find_free_extent, we simply pass it to btrfs_find_free_space,

 
175227304892_566460007973Josef Bacik
Last night, this event jammed up a good chunk of my server: Mar 4 01:51:36 vlad kernel: btrfs searching for 1716224 bytes, num_bytes 1716224, loop 2, allowed_alloc 1 Mar 4 01:51:36 vlad kernel:

 
137129954534_589060007167Yien Zheng
On Wed, Mar 04, 2009 at 01:50:53PM -0500, Josef Bacik wrote: On Wed, Mar 04, 2009 at 06:06:19PM +0000, Hugo Mills wrote: Last night, this event jammed up a good chunk of my server:

 
124424614269_536460007878Dmitri Nikulin
I just tried umounting the partition and got this: [ 1395.028651] btrfs searching for 69632 bytes, num_bytes 69632, loop 2, allowed_alloc 1 [ 1395.028661] btrfs allocation failed flags 1, wanted 696

 
194127574988_573760007923Hugo Mills
This is just a hunch, but maybe the handling of spare files (such as .vdi) is not ideal or not what were used to with extN. Normally "skipped" blocks do not count towards the disk f

 
158223144359_523060007118Jan Engelhardt
This patch lets each root keep track of a small area of contigous space from which to allocate from in order to keep blocks for different roots interleaving themselves on disk. This happens in two p

 
116628894848_505760007295Jan Engelhardt
On Tue, Mar 03, 2009 at 04:09:38AM +0100, Jan Engelhardt wrote: Hi, The following oops was obtained by doing some copying; its tainted-P by nvidia but maybe it still gives some hints.

 
103029244290_556460007828Jan Engelhardt
On Tue, Mar 03, 2009 at 05:11:06PM +0100, Jan Engelhardt wrote: On Tuesday 2009-03-03 16:40, Josef Bacik wrote: The following oops was obtained by doing some copying; its tainted-P by

 
173120574288_600060007573Peter Vander Klippe
Hi, I just wanted to inform you all that Ive built btrfs packages for ubuntu (intrepid). You can find them in my PPA ( rel="nofollow" launchpad.net/~brcha/+archive/ppa launchpad.net/~brcha/+a

 
187723634330_586560007250Marc Schoechlin
Hello Developers, it seems that i discovered a bug in btrfs while testing it on a zSeries mainframe :-) ## Test environment: - IBM System z900 Mainframe - Debian SID with 64 Bit Kernel - GIT Sourc

 
178726824565_514660007701Marc Schoechlin
On Thu, 2009-02-26 at 21:16 +0100, Marc Schoechlin wrote: Hello Developers, it seems that i discovered a bug in btrfs while testing it on a zSeries mainframe :-) Thanks, Ill try to repro

 
126420774590_511160007141Josef Bacik
On Thu, Feb 26, 2009 at 09:36:08PM +0100, Marc Schoechlin (linux-btrfs@xxxxxxxxxxxxxxx) wrote: [ 359.658789] btrfs allocation failed flags 68, wanted 4096 [ 359.659966] space_info has 932491264

 
140721644065_569760007879Lee Trager
Hello everyone, Ive rebased the experimental branch again with my latest performance fixes. I took out the delayed unlink code, it wasnt making a big enough difference in any benchmarks to justify

 
152524604937_581360007359Lee Trager
Hello everyone, Ive rebased the experimental branch again with my latest performance fixes. I took out the delayed unlink code, it wasnt making a big enough difference in any benchmarks to justify

 
138623364722_571660007821Lee Trager

 
196729884502_553160007414Lee Trager

 
123223974491_582260007626Steven Pratt

 
196429174791_502960007519Steven Pratt

 
190821374979_584560007438Steven Pratt
On Thu, 2009-02-26 at 16:54 -0600, Steven Pratt wrote: Chris Mason wrote: Hello everyone, Ive rebased the experimental branch again with my latest performance fixes. I took

 
120323364775_592560007976Steven Pratt
On Miércoles 25 Febrero 2009 22:07:33 Steven Pratt escribió: All in all good progress. Results and graphs can be found here: rel="nofollow" btrfs.boxacle.net/repository/raid/h

 
174620194964_524860007096Steven Pratt
On Thu, 2009-02-26 at 16:54 -0600, Steven Pratt wrote: Chris Mason wrote: Hello everyone, Ive rebased the experimental branch again with my latest performance fixes. I took

 
166227834494_515360007003Chris Ball
On Miércoles 25 Febrero 2009 23:55:08 Steven Pratt escribió: Unless I am missing something, what you are referring to is a simple wraping/alignment issue in the key on the long name

 
178025694920_557060007533Steven Pratt
On Miércoles 25 Febrero 2009 22:07:33 Steven Pratt escribió: All in all good progress. Results and graphs can be found here: rel="nofollow" btrfs.boxacle.net/repository/raid/h

 
108925064671_506860007621Yan Zheng
On Wed, Feb 25, 2009 at 02:13:10PM -0500, Chris Ball wrote: Hi, This patch (against experimental HEAD) attempts to make shrinking more robust, by only updating device size if weve succeeded

 
150725544958_528260007009Chris Ball
On Miércoles 25 Febrero 2009 23:55:08 Steven Pratt escribió: Unless I am missing something, what you are referring to is a simple wraping/alignment issue in the key on the long name

 

 

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