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Re: [Xen-devel] freebsd domu 14, bad address

from [Mark Williamson] [Permanent Link][Original]
To: xen-devel@xxxxxxxxxxxxxxxxxxx, Ewan Mellor <ewan@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] freebsd domu 14, bad address
From: Mark Williamson <mark.williamson@xxxxxxxxxxxx>
Date: Tue, 27 Feb 2007 14:30:28 +0000
Cc: Sergi Seira <s.seira@xxxxxxxxx>
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Hi Ewan,

I suggested Sergi post this to xen-devel since this looks to me like the 
kernel being loaded *might* be tickling some odd tools behaviour...

I can't quite see why the traceback that the logs show would actually be 
occurring - maybe someone who has more familiarity with the code can provide 
some insight?  Any clues off the top of your head?

I've attempted to trace what could be producing this exception but I'm 
actually not sure what it could be...

Sergi: what release of Xen 3.0.4 is this?  Where did you get it from?  What 
mode is the host running in? (32-bit, PAE, 64-bit)

Cheers,
Mark


On Tuesday 27 February 2007 12:47, Sergi Seira wrote:
> Hello,
>
> I'm trying to get a freebsd virtual machine running following :
>
> http://www.yuanjue.net/xen/howto.html
>
> But I get :
>
> # xm create freebsd_xen_INSTALL -c
> Using config file "./freebsd_xen_INSTALL".
> Error: (14, 'Bad address')
>
> Am I missing something?
>
> I am using xen 3.0.4.
>
> Thanks and regards,
> Sergi
>
> ....
>
> log output from xend.log:
>
> [2007-02-27 12:46:59 xend.XendDomainInfo 9551] DEBUG (XendDomainInfo:94)
> XendDomainInfo.create(['vm', ['name', 'freebsd-xen-INSTALL'], ['memory',
> 512], ['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop',
> 'ignore'], ['image', ['linux', ['kernel',
> '/xenvm/fbsd/freebsd-XENU_INSTALL'], ['args',
> 'boot_verbose,boot_single,vfs.root.mountfrom=ufs:/dev/md0,kern.hz=100']]],
> ['device', ['vbd', ['uname',
> 'file:/xenvm/fbsd/freebsd_xen_INSTALL.img'], ['dev', 'hda1'], ['mode',
> 'w']]], ['device', ['vif']]])
> [2007-02-27 12:46:59 xend.XendConfig 9551] WARNING (XendConfig:606)
> Unconverted key: cpus
> [2007-02-27 12:46:59 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1284) XendDomainInfo.constructDomain
> [2007-02-27 12:46:59 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1330) XendDomainInfo.initDomain: 21 256
> [2007-02-27 12:46:59 xend 9551] DEBUG (balloon:127) Balloon: 627696 KiB
> free; need 524288; done.
> [2007-02-27 12:46:59 xend 9551] INFO (image:125) buildDomain os=linux
> dom=21 vcpus=1
> [2007-02-27 12:46:59 xend 9551] DEBUG (image:194) domid          = 21
> [2007-02-27 12:46:59 xend 9551] DEBUG (image:195) memsize        = 512
> [2007-02-27 12:46:59 xend 9551] DEBUG (image:196) image          =
> /xenvm/fbsd/freebsd-XENU_INSTALL
> [2007-02-27 12:46:59 xend 9551] DEBUG (image:197) store_evtchn   = 1
> [2007-02-27 12:46:59 xend 9551] DEBUG (image:198) console_evtchn = 2
> [2007-02-27 12:46:59 xend 9551] DEBUG (image:199) cmdline        =
> boot_verbose,boot_single,vfs.root.mountfrom=ufs:/dev/md0,kern.hz=100
> [2007-02-27 12:46:59 xend 9551] DEBUG (image:200) ramdisk        =
> [2007-02-27 12:46:59 xend 9551] DEBUG (image:201) vcpus          = 1
> [2007-02-27 12:46:59 xend 9551] DEBUG (image:202) features       =
> [2007-02-27 12:47:00 xend.XendDomainInfo 9551] ERROR
> (XendDomainInfo:1399) XendDomainInfo.initDomain: exception occurred
> Traceback (most recent call last):
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 1383, in
> _initDomain
>     channel_details = self.image.createImage()
>   File "//usr/lib/python/xen/xend/image.py", line 108, in createImage
>     return self.createDomain()
>   File "//usr/lib/python/xen/xend/image.py", line 127, in createDomain
>     result = self.buildDomain()
>   File "//usr/lib/python/xen/xend/image.py", line 626, in buildDomain
>     return LinuxImageHandler.buildDomain(self)
>   File "//usr/lib/python/xen/xend/image.py", line 211, in buildDomain
>     features       = self.vm.getFeatures())
> Error: (14, 'Bad address')
> [2007-02-27 12:47:00 xend.XendDomainInfo 9551] ERROR
> (XendDomainInfo:397) VM start failed
> Traceback (most recent call last):
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 385, in start
>     self._initDomain()
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 1401, in
> _initDomain
>     raise VmError(str(exn))
> VmError: (14, 'Bad address')
> [2007-02-27 12:47:00 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1483) XendDomainInfo.destroy: domid=21
> [2007-02-27 12:47:00 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1491) XendDomainInfo.destroyDomain(21)
> [2007-02-27 12:47:00 xend.XendDomainInfo 9551] ERROR (XendDomainInfo:99)
> Domain construction failed
> Traceback (most recent call last):
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 97, in create
>     vm.start()
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 385, in start
>     self._initDomain()
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 1401, in
> _initDomain
>     raise VmError(str(exn))
> VmError: (14, 'Bad address')
> [2007-02-27 12:47:00 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1483) XendDomainInfo.destroy: domid=None
> [2007-02-27 12:47:00 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1491) XendDomainInfo.destroyDomain(None)
> [2007-02-27 12:47:44 xend.XendDomainInfo 9551] DEBUG (XendDomainInfo:94)
> XendDomainInfo.create(['vm', ['name', 'freebsd-xen-INSTALL'], ['memory',
> 512], ['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop',
> 'ignore'], ['image', ['linux', ['kernel',
> '/xenvm/fbsd/freebsd-XENU_INSTALL'], ['args',
> 'boot_verbose,boot_single,vfs.root.mountfrom=ufs:/dev/md0,kern.hz=100']]],
> ['device', ['vbd', ['uname',
> 'file:/xenvm/fbsd/freebsd_xen_INSTALL.img'], ['dev', 'hda1'], ['mode',
> 'w']]], ['device', ['vif']]])
> [2007-02-27 12:47:44 xend.XendConfig 9551] WARNING (XendConfig:606)
> Unconverted key: cpus
> [2007-02-27 12:47:44 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1284) XendDomainInfo.constructDomain
> [2007-02-27 12:47:44 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1330) XendDomainInfo.initDomain: 22 256
> [2007-02-27 12:47:44 xend 9551] DEBUG (balloon:127) Balloon: 627696 KiB
> free; need 524288; done.
> [2007-02-27 12:47:44 xend 9551] INFO (image:125) buildDomain os=linux
> dom=22 vcpus=1
> [2007-02-27 12:47:44 xend 9551] DEBUG (image:194) domid          = 22
> [2007-02-27 12:47:44 xend 9551] DEBUG (image:195) memsize        = 512
> [2007-02-27 12:47:44 xend 9551] DEBUG (image:196) image          =
> /xenvm/fbsd/freebsd-XENU_INSTALL
> [2007-02-27 12:47:44 xend 9551] DEBUG (image:197) store_evtchn   = 1
> [2007-02-27 12:47:44 xend 9551] DEBUG (image:198) console_evtchn = 2
> [2007-02-27 12:47:44 xend 9551] DEBUG (image:199) cmdline        =
> boot_verbose,boot_single,vfs.root.mountfrom=ufs:/dev/md0,kern.hz=100
> [2007-02-27 12:47:44 xend 9551] DEBUG (image:200) ramdisk        =
> [2007-02-27 12:47:44 xend 9551] DEBUG (image:201) vcpus          = 1
> [2007-02-27 12:47:44 xend 9551] DEBUG (image:202) features       =
> [2007-02-27 12:47:45 xend.XendDomainInfo 9551] ERROR
> (XendDomainInfo:1399) XendDomainInfo.initDomain: exception occurred
> Traceback (most recent call last):
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 1383, in
> _initDomain
>     channel_details = self.image.createImage()
>   File "//usr/lib/python/xen/xend/image.py", line 108, in createImage
>     return self.createDomain()
>   File "//usr/lib/python/xen/xend/image.py", line 127, in createDomain
>     result = self.buildDomain()
>   File "//usr/lib/python/xen/xend/image.py", line 626, in buildDomain
>     return LinuxImageHandler.buildDomain(self)
>   File "//usr/lib/python/xen/xend/image.py", line 211, in buildDomain
>     features       = self.vm.getFeatures())
> Error: (14, 'Bad address')
> [2007-02-27 12:47:45 xend.XendDomainInfo 9551] ERROR
> (XendDomainInfo:397) VM start failed
> Traceback (most recent call last):
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 385, in start
>     self._initDomain()
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 1401, in
> _initDomain
>     raise VmError(str(exn))
> VmError: (14, 'Bad address')
> [2007-02-27 12:47:45 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1483) XendDomainInfo.destroy: domid=22
> [2007-02-27 12:47:45 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1491) XendDomainInfo.destroyDomain(22)
> [2007-02-27 12:47:45 xend.XendDomainInfo 9551] ERROR (XendDomainInfo:99)
> Domain construction failed
> Traceback (most recent call last):
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 97, in create
>     vm.start()
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 385, in start
>     self._initDomain()
>   File "//usr/lib/python/xen/xend/XendDomainInfo.py", line 1401, in
> _initDomain
>     raise VmError(str(exn))
> VmError: (14, 'Bad address')
> [2007-02-27 12:47:45 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1483) XendDomainInfo.destroy: domid=None
> [2007-02-27 12:47:45 xend.XendDomainInfo 9551] DEBUG
> (XendDomainInfo:1491) XendDomainInfo.destroyDomain(None)
>
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel

-- 
Dave: Just a question. What use is a unicyle with no seat?  And no pedals!
Mark: To answer a question with a question: What use is a skateboard?
Dave: Skateboards have wheels.
Mark: My wheel has a wheel!

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