Date: Wed, 12 Jan 2011 13:12:01 +0300 From: Sergey Kandaurov <pluknet@gmail.com> To: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: /sbin/init refuses to start with large physmem installed Message-ID: <AANLkTimprmjMF4PubuWn50LKg4S%2Bj4THz5Sk_mTPkCdn@mail.gmail.com> In-Reply-To: <AANLkTi=7fiQNZzKY3AQz_3op5U69Qk8h_V5dq-CdkpcH@mail.gmail.com> References: <AANLkTi=7fiQNZzKY3AQz_3op5U69Qk8h_V5dq-CdkpcH@mail.gmail.com>
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On 12 January 2011 12:06, Sergey Kandaurov <pluknet@gmail.com> wrote: > Hi. > > The box I have observed such a problem has 458752 MB of real memory (RAM). > With this high value /sbin/init refuses to start with "Out of memory". > I suspect there may be sort of (type) overflow somewhere. > A corresponding part of console output below: > > start_init: trying /sbin/init > > Cannot map anonymous memory(null): Out of memory: Cannot map anonymous > memoryCannot allocate memory > Enter full pathname of shell or RETURN for /bin/sh: > Cannot map anonymous memory(null): Out of memory: Cannot map anonymous > memoryCannot allocate memory > Cannot map anonymous memory(null): Out of memory: Cannot map anonymous > memoryCannot allocate memory > Enter full pathname of shell or RETURN for /bin/sh: ^CCannot map > anonymous memory(null): Out of memory: Cannot map anonymous > memoryCannot allocate memory > Cannot map anonymous memory(null): Out of memory: Cannot map anonymous > memoryCannot allocate memory > Enter full pathname of shell or RETURN for /bin/sh: > > Full dmesg + remain: http://plukky.net/~pluknet/misc/ibmx5.verbosedmesg.txt > > This is confirmed by the fact that it started to pass multiuser (up to login) > after I've reduced hw.physmem down to 8GB. ^^ Also that helped to eliminate ~6 minutes pause after printing SMAP lines. > > Any tips are appreciated. -- wbr, pluknet
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