VBAD vnodes?
Ruslan Ermilov
ru at FreeBSD.org
Fri Oct 13 14:41:22 PDT 2006
On Fri, Oct 13, 2006 at 01:43:38PM -0700, Matthew Dillon wrote:
> These are almost certainly descriptors whos vnodes have been
> revoked with revoke(). This most commonly occurs on tty (or pty)
> descriptors. For example, if you logout of a tty session
> with background processes running, the tty is revoked so
> it can be reused and so the processes still running cannot mess
> around with someone else who reuses the tty.
>
I've tracked it down to vgonerel() in the kernel, but didn't think
it was so simple to reproduce. Thanks a lot! :-)
Cheers,
--
Ruslan Ermilov
ru at FreeBSD.org
FreeBSD committer
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