I'm trying to create a multi-device filesystem on top of regular files
(not actual disks), and mount that to a loopback device. For a
filesystem created on a single file, it works fine, but for a filesystem
across multiple files, it doesn't.
dd if=/dev/zero of=img1 bs=4096 count=65536
dd
-a write /dev/sda3' (sda3 is my /home) ends like this
(from 'blkparse -s sda3.blktrace.0'):
- snip -
Don't forget cache - should be under ~/.cache/google-chrome. That would
probably explain the disk activity you're seeing.
--Ravi Pinjala
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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
Is there a recommended way to replace a corrupted file or directory on
btrfs? The use case I'm thinking of is handling filesystem corruption
by restoring only the corrupted files from backup. For a corrupted
file, it seems like deleting the file and replacing it with the copy
from the backup
