Re: How to generate a large file allocating space

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 





--On 31 October 2010 19:46:09 +0100 Matija Nalis <mnalis-ml@xxxxxxxxxx> wrote:

Sorry, I don't. debugfs(8) only appears to have read-only support for
reading extents, and not for (re-)writing them, so I guess you'll have to
find some function in libext2fs if it exists (or write your own if it
doesn't) to use on unmounted fs.

Yes. I need to iterate through the extents. debugfs does that but I don't
know how to change the flag or (more relevantly) whether it is safe to do
so.

--
Alex Bligh

_______________________________________________
Ext3-users mailing list
Ext3-users@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/ext3-users


[Index of Archives]         [Linux RAID]     [Kernel Development]     [Red Hat Install]     [Video 4 Linux]     [Postgresql]     [Fedora]     [Gimp]     [Yosemite News]

  Powered by Linux