Question about file system checks

David Malone dwmalone at maths.tcd.ie
Fri Mar 28 08:38:54 PDT 2008


On Fri, Mar 28, 2008 at 04:26:16PM +0100, Ivan Voras wrote:
> All were tested within the same time: 50 seconds. Details: the machine
> being tested was connected to a "reporter" machine via plain crossover
> cable, the reporter had a TCP server and the tested machine had a TCP
> client that run a tight loop of IO operations, single threaded, randomly
> choosing between creating files and directories, appending to them and
> changing (a random amount of data in a random position) them, then
> sending to the server a description (log) of each IO operation after it
> has been done. These were several Python scripts I wrote.

Our of curiosity, if you call fsync on some subset of the files
after creating them, do they all the files on which fsync completed
exist after the fsck?

	David.


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