Re: Number of hard links limit

2011-11-08 Thread Sami Liedes
On Wed, Oct 12, 2011 at 07:34:06PM +0200, Martin Steigerwald wrote: What is the status of fixing the limits of hardlinks in BTRFS? It is now easy to hit on Debian systems that have git package installed: I too wonder if there still is an intention to fix this... I'd expect to see much more

Re: Number of hard links limit

2011-10-12 Thread Martin Steigerwald
Hello, Am Freitag, 6. August 2010 schrieb Chris Mason: On Fri, Aug 06, 2010 at 02:30:39PM +0300, Sami Liedes wrote: On Tue, Aug 03, 2010 at 12:22:14AM +0200, Oystein Viggen wrote: IIRC, the limit on hard links is per directory. That is, if you put each hard link into its own directory,

Re: Number of hard links limit

2010-08-06 Thread Chris Mason
On Fri, Aug 06, 2010 at 02:30:39PM +0300, Sami Liedes wrote: On Tue, Aug 03, 2010 at 12:22:14AM +0200, Oystein Viggen wrote: IIRC, the limit on hard links is per directory. That is, if you put each hard link into its own directory, there's basically no limit to the amount of hard links you

Number of hard links limit

2010-08-02 Thread Sami Liedes
Hi, There's been discussion before on this list on the very small number of hard links supported by btrfs.[1][2] In those threads, an often asked question has been if there's a real world use case the limit breaks. Also it has been pointed out that a fix for this would need a disk format change.

Re: Number of hard links limit

2010-08-02 Thread Xavier Nicollet
Le 02 août 2010 à 14:40, Sami Liedes a écrit: [BTRFS supports only 256 hard-links per directory ...] but if it indeed needs a disk format change, I think this should be considered before the format is set in stone. I won't personally lose my sleep if this is not fixed - I can use other

Re: Number of hard links limit

2010-08-02 Thread Anthony Roberts
On Mon, 2 Aug 2010 15:05:56 +0200, Xavier Nicollet nicol...@jeru.org wrote: Le 02 août 2010 à 14:40, Sami Liedes a écrit: [BTRFS supports only 256 hard-links per directory ...] but if it indeed needs a disk format change, I think this should be considered before the format is set in stone. I

Re: Number of hard links limit

2010-08-02 Thread Michael Niederle
Also, I believe it's not strictly 256 links, it's dependent on the length of the names. I recall Chris posting something about being able to fix this without a format change, though it wasn't a priority yet. As to my knowledge the limit is 64KB for all names of a single file and due to

Re: Number of hard links limit

2010-08-02 Thread Roberto Ragusa
Michael Niederle wrote: Also, I believe it's not strictly 256 links, it's dependent on the length of the names. I recall Chris posting something about being able to fix this without a format change, though it wasn't a priority yet. As to my knowledge the limit is 64KB for all names of a

Re: Number of hard links limit

2010-08-02 Thread Oystein Viggen
* [Roberto Ragusa] That means it would not work for my backup server. At 4 backups per day, failure for filenames with 45 characters after just one year. IIRC, the limit on hard links is per directory. That is, if you put each hard link into its own directory, there's basically no limit to