On Tue, Mar 25, 2008 at 11:31 AM, Gene Heskett <gene.heskett AT verizon DOT
net> wrote:
> And I, like an idiot, didn't notice we were discussing an NFS problem, which
> may be another manifestation of the same problem, but that patch does not
> address what happens when the linux device mapper decides to move an LVM2
> volume from 253,0 ro 254,0.
The patch JLM posted won't fix it, but his proposed command-line option will.
> Thats why I'm asking about Schiling Tar, aka S-Tar. Does that fix the
> problem?, and can amanda use it?
Yes, but its semantics are very different from GNU Tar -- it's not a
drop-in fix.
> The ultimate weapon of course in any philosophical war, which this is, is to
> fork tar and fix it if STar isn't usable. At this point, and while I'm not
> capable of doing it, I'm not a bit allergic to the fork idea. Its bitten me
> so often that I'll alpha test anybodies efforts in that regard. Gleefully.
Sure, but threatening a fork is un-diplomatic, and not called for just
yet. Let's start with a concerted public-relations effort :)
> Humm, didn't we have some scripts that could inspect and repair the index
> files when this happened? Probably lost when I woke up one morning and found
> my well developed FC6 install wasn't re-bootable, LSN0 on /dev/hda had one
> non-zero byte left in it.
Yep -- it's called tar-snapshot-edit, and it's available in recent
releases of GNU Tar. Just google for it.
Dustin
--
Storage Software Engineer
http://www.zmanda.com
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