On Wed, Nov 23, 2011 at 07:25:18PM +0400, Alexander V. Chernikov wrote: >> On BSD, kernel scan is implemented by requesting a big buffer and >> copying several tens of MB of route data from kernel to BIRD. >> I am not an expert on BSD, but perhaps there may be some kernel problem >> on some BSD version? > This looks much more like some shaper configuration problem. There are > no global locks in kernel for entire routing table. And no consumer can > hold lock that can be acquired by ISR for such a long time.
You think that BSD kernel applies shaping on sysctl() calls? (which is how the table scan is implemented in krt_sysctl_scan() ). -- Elen sila lumenn' omentielvo Ondrej 'SanTiago' Zajicek (email: [email protected]) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."
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