Date: Sat, 28 Dec 2013 23:55:06 +0530 From: Shanker Balan <mail@shankerbalan.net> To: freebsd-xen@freebsd.org Subject: Re: Panic booting with FreeBSD 10 r259073 under XenServer 6.2 Message-ID: <119A8473-DC39-4AFD-AE7B-44707D61200D@shankerbalan.net> In-Reply-To: <DAADDDF63FAE63733D4E4ED3@study64.tdx.co.uk> References: <DAADDDF63FAE63733D4E4ED3@study64.tdx.co.uk>
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On 28-Dec-2013, at 9:54 pm, Karl Pielorz <kpielorz_lst@tdx.co.uk> wrote: >=20 > Hi, >=20 > I just updated a Xen guest here (I'm running FreeBSD under XenServer = 6.2 on an Intel E3 based machine). >=20 > I went from 9.2-STABLE to 10 'stable' (i.e. I just checked out = base/stable/10 - and built it). >=20 > svn info shows it's r259073. >=20 > The build / install all went OK - but booting the new kernel for the = first time (GENERIC) I get the following panic: >=20 > " > Netvsc initializing... SMP: AP CPU #7 Launched! > panic: can't schedule timer > cpuid =3D 0 > KDB: stack backtrace: > #0 0xffffffff808e7d30 at kdb_backtrace+0x60 > #1 0xffffffff808af815 at panic+0x155 > #2 0xffffffff807a13fd at xentimer_et_start+0xed > #3 0xffffffff80d66c2d at loadtimer+0xfd > #4 0xffffffff80d656bd at handleevents+0x2dd > #5 0xffffffff80d65e88 at timercb+0x308 > #6 0xffffffff807a144d at xentimer_intr+0x4d > #7 0xffffffff80883dbb at intr_event_handle+0x9b > #8 0xffffffff80d8d088 at intr_execute_handlers+0x48 > #9 0xffffffff80d967c9 at xen_intr_handle_upcall+0x159 > #10 0xffffffff80c75f6c at Xxen_intr_upcall+0x8c > #11 0xffffffff80861158 at mi_startup+0x118 > #12 0xffffffff802d3ddc at btext+0x2c > " >=20 > I know there's been a flurry of Xen patches submitted to the list = recently - but I'm playing catchup with mail at the moment. Is the above = a known issue? / Any suggestions? FreeBSD 10 RC3 r259778 is what I am running under XenServer 6.2 here = which seems to work fine. root@gw1-1:~ # uname -a FreeBSD gw1-1 10.0-RC3 FreeBSD 10.0-RC3 #0 r259778: Tue Dec 24 04:35:46 = UTC 2013 root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC i386 Regards. @shankerbalan
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