Date: Fri, 20 Dec 2002 03:02:49 -0800 (PST) From: Matthew Dillon <dillon@apollo.backplane.com> To: Varshavchick Alexander <alex@metrocom.ru> Cc: Maxim Konovalov <maxim@macomnet.ru>, Dmitry Morozovsky <marck@rinet.ru>, David Schultz <dschultz@uclink.Berkeley.EDU>, Terry Lambert <tlambert2@mindspring.com>, <freebsd-hackers@FreeBSD.ORG> Subject: Re: Invalid FFC node allocation algorithm (Was: maxusers and random system freezes) Message-ID: <200212201102.gBKB2nLX050734@apollo.backplane.com> References: <Pine.GSO.4.33.0212201306560.13844-100000@apache.metrocom.ru>
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:Hi,
:
:It seems that kern/32672 is not fixed yet on FreeBSD 4.5-STABLE.
:
:System 4Gb RAM, 4x700MHz
:
:When the system is not using all RAM, the FFS node memory grows up to a
:limit of 102400K which leads to a system deadlocking.
Well, there was some further work done to the vnode reclamation
code after the 4.5 release. RELENG_4_5 has 1.249.2.23
RELENG_4_6 has 1.249.2.27. Peter Wemm introduced a major upgrade
to the vnode reclamation in 1.249.2.24.
I don't think I can really go back and backport this stuff to the
4.5 branch. If you upgrade to 4.6 or 4.7 and still have the problem
I can look into it (the differences in this particular area of code
between 4.6 and 4.7 are minor and it would be easy to make fixes in
both branches).
-Matt
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