Date: Sat, 14 Oct 2006 01:41:27 +0400 From: Ruslan Ermilov <ru@FreeBSD.org> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: hackers@FreeBSD.org Subject: Re: VBAD vnodes? Message-ID: <20061013214127.GA28481@rambler-co.ru> In-Reply-To: <200610132043.k9DKhcUY027125@apollo.backplane.com> References: <20061013201220.GG28074@rambler-co.ru> <200610132043.k9DKhcUY027125@apollo.backplane.com>
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[-- Attachment #1 --] 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@FreeBSD.org FreeBSD committer [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFMAgHqRfpzJluFF4RArM1AJ9ojMTzcvsKKjJ0ffM219smTq6PZgCfW0/w YykeDCipgLZhqXR5FU5yK7w= =3LH/ -----END PGP SIGNATURE-----help
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