Date: Tue, 23 Feb 2016 11:22:29 +0100 From: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= <roger.pau@citrix.com> To: =?UTF-8?Q?Gustau_P=c3=a9rez?= <gustau.perez@gmail.com>, FreeBSD XEN <freebsd-xen@freebsd.org> Subject: Re: Porting the block-iscsi hotplug script Message-ID: <56CC32E5.5010101@citrix.com> In-Reply-To: <56CC24BD.6050609@gmail.com> References: <553DEB97.5000300@entel.upc.edu> <5540A053.4080409@entel.upc.edu> <5540F3FC.80606@citrix.com> <5541FC8A.8080009@citrix.com> <5542365D.10403@entel.upc.edu> <55423ECD.6000404@citrix.com> <5556F21D.2050005@entel.upc.edu> <555EEFBA.5080902@citrix.com> <555EF542.3090002@citrix.com> <555F9B3F.1000600@entel.upc.edu> <55602512.1090702@citrix.com> <56C6FA2F.8040900@gmail.com> <56CAC8CB.8030107@gmail.com> <56CADEDA.4050007@citrix.com> <56CB0057.1060509@gmail.com> <56CB041E.1020009@citrix.com> <56CB2D90.5080809@gmail.com> <56CB34BA.6060809@citrix.com> <56CC24BD.6050609@gmail.com>
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El 23/2/16 a les 10:22, Gustau Pérez ha escrit: > > > El 22/02/16 a les 17:18, Roger Pau Monné ha escrit: >> >> AFAICT this is a gp that's injected by Xen when Dom0 tries to execute >> certain instructions that Xen cannot emulate (INS or OUTS). I've fixed >> this sometime ago in Xen upstream, but I seem to have missed to add the >> relevant patches to the port. Can you try to apply the following patches: >> >> https://people.freebsd.org/~royger/xen_ins/ >> >> To the xen-kernel port and rebuild it? There's no need to apply them to >> the xen-tools port, this only affects the hypervisor but not the toolstack. > Hi Roger, > > I've able to apply those patches to the xen-kernel port and they > fixed the panic. Do you want me to send you the port diff o submit a PR? > If you submit those yourself, please mind to add them to the > EXTRA_PATCHES knob in the port Makefile (I happened to me the first time > and that leaded me to think your patches did not fix the problem). I need to update the port anyway (will try to do it tomorrow), so I can also add the patches while there. > Regarding the hotplug stuff, I reworked the patches to the kernel (it > applied but with displacements) and two of the xen-tools ones. Do you > want me to post them somewhere? Yes please, although I'm not sure when I will have time to work on those. Roger.
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