Excerpts from Ravi Pinjala's message of 2010-11-14 12:31:35 -0500: > I got the following crash on one of my Ceph nodes this morning. I > don't know how to reproduce it yet; I was just wondering if it was a > known issue. This is with the latest kernel for Ubuntu 10.10. > > Nov 13 19:21:21 alpha kernel: [19432.396679] ------------[ cut here > ]------------ > Nov 13 19:21:22 alpha kernel: [19432.396732] WARNING: at > /build/buildd/linux-2.6.35/fs/btrfs/extent-tree.c:5322
This warning should have been followed by a printk: WARN_ON(1); printk(KERN_INFO"block_rsv size %llu reserved %llu freed %llu %llu\n", block_rsv->size, block_rsv->reserved, block_rsv->freed[0], block_rsv->freed[1]); return ERR_PTR(-ENOSPC); Do you have the printk? Josef did some work here, so we have a number of related fixes in the current git tree. -chris -- 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 http://vger.kernel.org/majordomo-info.html