Date: Mon, 13 Apr 2015 12:16:33 +0200 From: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= <roger.pau@citrix.com> To: Hannes Mehnert <hannes@mehnert.org>, <freebsd-xen@freebsd.org> Subject: Re: [fixed] Re: GELI encrypted root and FreeBSD dom0 ; libxl cannot allocate memory Message-ID: <552B9781.80204@citrix.com> In-Reply-To: <552B9528.5080009@mehnert.org> References: <552AA3AE.20205@mehnert.org> <552B8A1C.1000000@mehnert.org> <552B91EB.4060709@citrix.com> <552B9528.5080009@mehnert.org>
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Hello, El 13/04/15 a les 12.06, Hannes Mehnert ha escrit: > Hi Roger, > > On 04/13/2015 10:52, Roger Pau Monné wrote: >> You probably need to increase the amount of allowed wired mappings >> in the kernel. You can set it to unlimited with the following: > >> # sysctl -w vm.max_wired=-1 > >> Or if you want to make it permanent: > >> # echo 'vm.max_wired=-1' >> /etc/sysctl.conf > >> This is because the Xen tools make extensive use of wired memory >> in order to interact with the hypervisor. > > I have this in /etc/sysctl.conf. The output of `sysctl vm.max_wired` > also reports: > vm.max_wired: -1 Can you trace the process in order to know what's failing? # ktrace xl list # kdump And paste the output here? Thanks.
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