On Sat, Jan 22, 2011 at 03:11:24PM +0000, Hugo Mills wrote: > On Sat, Jan 22, 2011 at 03:52:22PM +0100, Felix Blanke wrote: > > I was able to create the fs with the --force options. But that bug should be fixed, > > too :) > > > > Is that link maybe too long? It is created by udev, and there was never a problem > > using that link. > > Yes, it certainly looks like it. There's 63 characters in the name > in your strace report, so it looks like it's being truncated somewhere. > > What was the exact command line you used to get the error? Also, can you post the full strace output? (Just so I can get a better idea of where it's getting to in the code). I've just tried it myself: $ sudo mkfs.btrfs /dev/disk/by-id/dm-uuid-LVM-XRQLHQNa0xEeIZL4ofuBGIcfkr1Dhry8YHhkjaw4bvZA4meDFQfEMy5elIsVNeWl WARNING! - Btrfs v0.19-36-g70c6c10 IS EXPERIMENTAL WARNING! - see http://btrfs.wiki.kernel.org before using fs created label (null) on /dev/disk/by-id/dm-uuid-LVM-XRQLHQNa0xEeIZL4ofuBGIcfkr1Dhry8YHhkjaw4bvZA4meDFQfEMy5elIsVNeWl nodesize 4096 leafsize 4096 sectorsize 4096 size 1.00GB Btrfs v0.19-36-g70c6c10 Seems perfectly happy with a 92-character device name... Hugo. -- === Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk === PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk --- Great oxymorons of the world, no. 9: Standard Deviation ---
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