RAID not RAIDing? Or at least not showing correct usage?

2011-09-24 Thread Ken D'Ambrosio
Hi, all. I'd never done RAID on btrfs before, so bear with me if I'm missing something obvious. I just created a RAIDed btrfs partition with mkfs.btrfs -m raid10 -d raid10 -L bigguy /dev/sdb /dev/sdc (I also did the same, but with RAID-1, getting the same results I'm about to outline.)

kernel bug

2011-09-24 Thread Roman Kapusta
Segfault and kernel bug after reflinking several files (20-30 files) each of size around 1GB through following command: cp -r --reflink sorce_dir . Segmentation fault I'm on Fedora 15, kernel 3.0.4 # uname -a Linux bruno.localdomain 2.6.40.4-5.fc15.i686.PAE #1 SMP Tue Aug 30 14:43:52 UTC 2011

Re: RAID not RAIDing? Or at least not showing correct usage?

2011-09-24 Thread Hugo Mills
On Sat, Sep 24, 2011 at 02:51:12PM -0400, Ken D'Ambrosio wrote: Hi, all. I'd never done RAID on btrfs before, so bear with me if I'm missing something obvious. I just created a RAIDed btrfs partition with mkfs.btrfs -m raid10 -d raid10 -L bigguy /dev/sdb /dev/sdc This won't work -- you

Re: kernel bug

2011-09-24 Thread Roman Kapusta
I forgot to mention that every process writing to btrfs partition hanged and cannot be killed by 'kill -9', btrfs filesystem cannot be unmounted. -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: RAID not RAIDing? Or at least not showing correct usage?

2011-09-24 Thread Hugo Mills
On Sat, Sep 24, 2011 at 08:35:47PM +0100, Hugo Mills wrote: On Sat, Sep 24, 2011 at 02:51:12PM -0400, Ken D'Ambrosio wrote: df and btrfs don't always see eye-to-eye, I copied over a 350 MB .avi, and fired up btrfs-show, which came back with: Label: bigguy uuid: