Date: Tue, 14 Apr 2015 11:51:15 +0200 From: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= <roger.pau@citrix.com> To: =?UTF-8?B?R3VzdGF1IFDDqXJleg==?= <gperez@entel.upc.edu> Cc: FreeBSD XEN <freebsd-xen@freebsd.org> Subject: Re: Fwd: Re: Unable to boot with the dom0 xen kernel Message-ID: <552CE313.2070706@citrix.com> In-Reply-To: <552CDEF6.8070905@entel.upc.edu> References: <5523D56B.9040706@entel.upc.edu> <5523D5A7.5040809@entel.upc.edu> <5523EDBE.70709@FreeBSD.org> <5523FD07.1000707@entel.upc.edu> <5525282D.8060808@citrix.com> <552CC45B.7070503@entel.upc.edu> <552CD188.8070000@citrix.com> <552CDEF6.8070905@entel.upc.edu>
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Hello, Re-adding freebsd-xen ;). El 14/04/15 a les 11.33, Gustau Pérez ha escrit: > > > On 14/04/2015 10:36, Roger Pau Monné wrote: >>> >>> Hello, >>> >>> I've tried the IN/OUT patch (I haven't tested the acpi shutdown patch >>> yet) but the problem remains the same. In the serial console I can see >>> different interruption problems (USB_ERR_TIMEOUTS, mpt0, bce0, etc). >> Can you paste the full boot log (including Xen and FreeBSD)? Also, can >> you switch to the Xen console when all those time outs start happening >> and paste the output of the 'i' debug key? >> > > Sure, it is here: > > http://dpaste.com/30VTA0B > > sorry about the mangled parts, it happens when capturing from the > serial console. It is the boot of a patched kernel in verbose mode, at > the end you'll find the interruption information provided by xen itself. Thanks, could you add ioapic_ack=old to your xen_cmdline and try again? I have a similar system (two IO-APICs, Nehalem series), and without this option I also see interrupt timeouts (although mine only happen on heavy load). Roger.
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