Date: Sat, 25 Apr 2015 13:28:12 -0600 From: Scott Long <scott4long@yahoo.com> To: Chagin Dmitry <dchagin@freebsd.org> Cc: Chris Torek <torek@mail.torek.net>, dim@FreeBSD.org, adrian@freebsd.org, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r281451 - head/sys/vm Message-ID: <198D109A-08C1-4D02-87A2-5CAC4CBD069E@yahoo.com> In-Reply-To: <20150425070658.GA3442@dchagin.static.corbina.net> References: <695B6002-002A-406C-B843-0DCFE24F81BD@FreeBSD.org> <201504241237.t3OCbLmd039664@elf.torek.net> <20150425070658.GA3442@dchagin.static.corbina.net>
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> On Apr 25, 2015, at 1:06 AM, Chagin Dmitry <dchagin@freebsd.org> wrote: > > On Fri, Apr 24, 2015 at 05:37:21AM -0700, Chris Torek wrote: >> True, it's not actually odd, it's just surprising the first time >> one comes across it. >> >> Also, I goofed in the text: >> >>>> With the flexible array, (sizeof(struct uma_cache)) is going to be >>>> 32 bytes smaller than without it. >> >> It's `struct uma_zone` that shrinks by (potentially) more than one >> would expect. (The uma_cache struct is itself 32 bytes and is not >> changed, so the args.size value should be the same -- implying that >> some OTHER "sizeof(struct uma_zone)" is where things are going wrong.) >> > vm_mem_init() called before uma init. unfortunately, we have not seen > a proper info about panic from scottl > -- > Have fun! > chd Too early in boot to get a crashdump.
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