Date: Thu, 11 Sep 2003 01:06:28 +0200 From: Vincent Jardin <vjardin@free.fr> To: net@freebsd.org Subject: KMAP ENTRY limit Message-ID: <200309110106.28960.vjardin@free.fr>
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Hi, I get a FreeBSD 4.8 that reaches the limit of KMAP ENTRY whereas it remains enough free memory. How is computed this limit and how can it be increased ? $ vmstat -z ITEM SIZE LIMIT USED FREE REQUESTS ... KMAP ENTRY: 48, 7933, 130, 168, 1037 (panic when SIZE >= LIMIT) Moreover, why should vm_map_entry_create() panic when zalloc() returns NULL ? I think one can return NULL without panicing. Is it a bug or a feature ? Regards, Vincent
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