Date: Sun, 2 Sep 2012 20:56:49 +0400 From: Roman Bogorodskiy <novel@FreeBSD.org> To: Peter Grehan <grehan@freebsd.org> Cc: freebsd-virtualization@freebsd.org Subject: Re: BHyVe: vm_setup_memory(highmem): Cannot allocate memory Message-ID: <20120902165648.GB3721@kloomba> In-Reply-To: <20120902164750.GA3721@kloomba> References: <20120815155222.GA46502@kloomba> <20120819191127.GA1733@kloomba> <5031C58C.40108@freebsd.org> <20120820133613.GA1701@kloomba> <50324270.9040504@freebsd.org> <20120902164750.GA3721@kloomba>
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--IiVenqGWf+H9Y6IX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Roman Bogorodskiy wrote: > Peter Grehan wrote: >=20 > > Hi Roman, > >=20 > > > Yeah, but I'd like to leave more memory for the host system, so I > > > specified 6GB. I have 8GB at all, so 2GB left for VMs. > > > Should it cause any problems? > >=20 > > No, that should be fine. > >=20 > > > BTW, I encountered a problem with the tap0 device. I create a tap dev= ice > > > and assign an address to it, using 'ifconfig tap0 192.168.1.1 up'. > > > > > > I boot a VM and everything goes fine. When I do 'reboot' in the guest, > > > it reboots, but tap0 on the host goes down and its address is dropped. > > > Is that an expected behaviour? > >=20 > > Yes - we probably need to fix the tap device to not do that :( >=20 > Yeah, it would be great to get this fixed. >=20 > And one question: is there a way to get a list of all running VMs on the > host? Doesn't seem like vmmctl being able to do that. Oh, I've started reading the code and figured out that I can just do `ls /dev/vmm`! Roman Bogorodskiy --IiVenqGWf+H9Y6IX Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (FreeBSD) iQEcBAEBAgAGBQJQQ4/QAAoJEMltX/4IwiJqkSsIAJ8klXTzOcM7pT1fCHbmOsMv iZX37NoiAntasI+Ijqjg5HX+ZaDRy2YRS7FK80C/Yd1gfeEjrlDOqNHAczwxvyFE J1JQkzZt7lDnHWRglU3KFMrjf2h/07kPvV6EdSahMyYN74hgYoDx4Jy9WKufg+wl R/Fw4kIDRioP/SAnVycFsW1kMBlCIig5yWTd/hr79Izu2nK2kPKXDR+zSOlllfmt Ctcyk/+Kz2iD5El/u2t4GyY0OUVURvySOXWFPwh67R8Sn/zzAsQFhhPLOnL+ph2T +r6V+nDUwzbkwdExKR93u9tLoD7AoWWYlWMAwuKpBeLAjeH3nDoeJ6I8BIyhxiQ= =eet4 -----END PGP SIGNATURE----- --IiVenqGWf+H9Y6IX--
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