On 04/18/2017 10:55 AM, JD wrote:
On 04/18/2017 04:02 AM, Patrick O'Callaghan wrote:
On Mon, 2017-04-17 at 21:07 -0600, JD wrote:
Hi all,
is there a way to force the flush (write out) of ext3 journal AND data
WITHOUT unmounting it?
sync(1)
poc
Tried it.
No go.
Sync seems to only flush out the unwritten metadata inodes, not the data
pages.
How can you tell that? If it's not, then that's a serious kernel bug.
See the man page. There are options for only metadata or only file
data, but the default is both.
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