Re: [Xen-devel] Re: Xorg on JF 2.6.31-rc8 with xen 3.5 unstable

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On Tue, Sep 08, 2009 at 11:46:05AM -0700, Boris Derzhavets wrote:
> System boots up with dom0_mem=4096M.
>

Does it boot up with dom0_mem=4097M ?

How about dom0_mem=6144M ?

-- Pasi

> Boris.
> 
> --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
> 
> From: Pasi Kärkkäinen <pasik@xxxxxx>
> Subject: Re: [Xen-devel] Re:  Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
> To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, fedora-xen@xxxxxxxxxx, "Mark Schloesser" <mark.schloesser@xxxxxxxxxxxxxx>
> Date: Tuesday, September 8, 2009, 1:47 PM
> 
> On Tue, Sep 08, 2009 at 10:38:08AM -0700, Boris Derzhavets wrote:
> > Call trace:
> 
> 
> OK. How much memory you have? 
> 
> Does it happen with dom0_mem=2048M? Does it happen with dom0_mem=4096M? 
> 
> -- Pasi
> 
> > > > >
> > > > >    usb_hc_died + .....
> > > > >    usb_add_hcd +.....
> > > > >    usb_hcd_pci_probe + ....
> > > > >    do_work_for_cpu + .....
> > > > >    local_pci_probe + ...
> > > > >    do_work_for_cpu +.....
> > > > >    kthread +.....
> > > > >    child_rip+....
> > > > >    restore_args + .....
> > > > >    child_rip + .....
> > > > >    Code :
> >  .   .   .   .
> > > > >    .  .  .   .
> > > > >
> > > > >    RIP [<ffff...c7>] usb_kick_khubd + 0x10/0x25
> > > > >    RSP < ffff ... e0>
> > > > >    CR2: 00000...098
> > > > >
> > > > >    ---[ end trace 8219......]----
> > > > >
> > > > >    uhci_hcd 0000:00:1a:0 host controller process error, something bad
> > > > >    happened !
> > > > >    uhci_hcd 0000:00:1a:0 host controller halted , very bad
> > > > >    uhci_hcd 0000:00:1a:0  HC died, cleaning up
> > 
> > 
> > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
> > 
> > From: Pasi Kärkkäinen <pasik@xxxxxx>
> > Subject: Re: [Xen-devel] Re:  Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
> > To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
> > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, fedora-xen@xxxxxxxxxx, "Mark Schloesser" <mark.schloesser@xxxxxxxxxxxxxx>
> > Date: Tuesday, September 8, 2009, 12:17 PM
> > 
> > On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote:
> > > Finally,
> > > 
> > > title Xen 3.4.1  Fedora 12  (2.6.31-rc8 ) (/dev/sdb1)
> > > 
> > >   root (hd1,0)
> > > 
> > >   kernel /xen-3.4.1.gz dom0_mem=1024M
> > > 
> > >   module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0
> > > 
> > >   module /initrd-2.6.31-rc8.img
> > > 
> > > I have to specify dom0_mem, otherwise stack trace.
> > >
> > 
> > Hmm... what kind of stack trace you get without dom0_mem specified?
> > 
> > -- Pasi
> > 
> > > 
> > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
> > > 
> > > From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
> > > Subject: Re: [Xen-devel] Re:  Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
> > > To: "Mark Schloesser" <mark.schloesser@xxxxxxxxxxxxxx>
> > > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, fedora-xen@xxxxxxxxxx
> > > Date: Tuesday, September 8, 2009, 11:20 AM
> > > 
> > > That's a working grub entry :
> > > 
> > > title Xen 3.4.1  Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1)
> > >   root (hd1,0)
> > >   kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all 
> > >   module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen
> > >   module /initrd-2.6.31-rc8.img
> > > 
> > > B.
> > > 
> > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
> > > 
> > > From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
> > > Subject: Re: [Xen-devel] Re:  Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
> > > To: "Mark Schloesser" <mark.schloesser@xxxxxxxxxxxxxx>
> > > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, fedora-xen@xxxxxxxxxx
> > > Date: Tuesday, September 8, 2009, 9:31
> > >  AM
> > > 
> > > I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:-
> > > 
> > > title Xen 3.4.1  Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1)
> > >   root (hd1,0)
> > >   kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1
> > >   module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen
> > >   module /initrd-2.6.31-rc8.img
> > > 
> > > Then disconnected NUL modem cable and loaded Dom0 via :
> > > 
> > > title Xen 3.4.1  Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1)
> > >   root (hd1,0)
> > >   kernel /xen-3.4.1.gz
> > >  dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1
> > >   module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen
> > >   module /initrd-2.6.31-rc8.img
> > > 
> > > Usual
> > >  Grub entry drops console to stack trace.
> > > Dmesg output is attached.
> > > 
> > > Boris.
> > > --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@xxxxxxxxxxxxxx> wrote:
> > > 
> > > From: Mark Schloesser <mark.schloesser@xxxxxxxxxxxxxx>
> > > Subject: Re: [Xen-devel] Re:  Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
> > > To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
> > > Cc: fedora-xen@xxxxxxxxxx
> > > Date: Tuesday, September 8, 2009, 8:13 AM
> > > 
> > > Top commit in my checkout is:
> > > 
> > > commit 3b316bf67dcbe550e648703475e811fc0cedc705
> > > Merge: 226206a 27a3a52
> > > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
> > > Date:   Thu Sep 3 16:25:12 2009
> > >  -0700
> > > 
> > > Mark
> > > 
> > > 
> > > Boris Derzhavets wrote:
> > > > Yep ;)
> > > > 
> > > > Please, run
> > > > # git log|more
> > > > in linux-2.6-xen ( obtained via git clone).
> > > > I am wondering what was the top commit for good build 2.6.31-rc8
> > > > I am trying to bisect.
> > > > 
> > > > Boris.
> > > > 
> > > > 
> > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@xxxxxxxxxxxxxx> wrote:
> > > > 
> > > > From: Mark Schloesser <mark.schloesser@xxxxxxxxxxxxxx>
> > > > Subject: Re: [Xen-devel] Re:  Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
> > > > To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
> > > > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, fedora-xen@xxxxxxxxxx
> > > > Date: Sunday, September 6, 2009, 12:17 PM
> > > > 
> > > > I am on standard F11, using a fresh install and then updated all
> > > > packages
> > >  before doing anything xen related. Xen build was done with
> > > > current xen-unstable checkout using only "xen" and "tools" build
> > > > targets. I have no libvirt or libvirt-preview currently. My Xorg still
> > > > does not want to come up btw :)
> > > > 
> > > > Do you need anything else?
> > > > 
> > > > Mark
> > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > 
> > > 
> > > 
> > > 
> > >       
> > > -----Inline Attachment Follows-----
> > > 
> > > --
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> > > https://www.redhat.com/mailman/listinfo/fedora-xen
> > > 
> > > 
> > > 
> > >       
> > > -----Inline Attachment Follows-----
> > > 
> > > --
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> > > 
> > > 
> > > 
> > >       
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>       

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