Hi,
On 2015/01/16 10:05, Tomasz Chmielewski wrote:
I just started some btrfs stress testing on latest linux kernel 3.19-rc4:
A few hours later, filesystem stopped working - the kernel bug report
can be found below.
Hi,
your "kernel BUG at fs/btrfs/inode.c:3142!" from 3.19-rc4 corresponds to http://marc.info/?l=linux-btrfs&m=141903172106342&w=2 - it was "kernel BUG at /home/apw/COD/linux/fs/btrfs/inode.c:3123!" in 3.18.1, and is exactly the same code in both cases:
/* grab metadata reservation from transaction handle */
if (reserve) {
ret = btrfs_orphan_reserve_metadata(trans, inode);
BUG_ON(ret); /* -ENOSPC in reservation; Logic error? JDM */
}
Year, it's the same.
BTW, I've tried to reproduce this problem by using the way
you told me. However, it hasn't reproduced yet.
Thanks,
Satoru
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