[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Re: Failure to setup Xen 3.4.1 Dom0 on top of Ubuntu 9.10 Server HVM DomU ( 2.6.30.2 xenified kernel)
Perhaps we've got the grub.cfg syntax for specifying multiboot kernel/module command-line options wrong. Unfortunately I can't find any documentation describing what the syntax is for multiboot config entries. -- Keir On 30/08/2009 17:41, "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> wrote: > Mine should, if GRUB2 passes through Xen's command line. > > -- Keir > > On 30/08/2009 17:22, "Boris Derzhavets" <bderzhavets@xxxxxxxxx> wrote: > >> I've tested both options. >> >> Chris's one works with Grub2, Keir's doesn't. >> Distro Ubuntu 9.10 Server (alpha 4.) >> >> Thanks. >> Boris. >> >> --- On Sun, 8/30/09, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> wrote: >>> >>> From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx> >>> Subject: Re: [Xen-devel] Re: Failure to setup Xen 3.4.1 Dom0 on top of >>> Ubuntu >>> 9.10 Server HVM DomU ( 2.6.30.2 xenified kernel) >>> To: "Christian Tramnitz" <chris.ace@xxxxxxx>, >>> "xen-devel@xxxxxxxxxxxxxxxxxxx" >>> <xen-devel@xxxxxxxxxxxxxxxxxxx> >>> Date: Sunday, August 30, 2009, 11:50 AM >>> >>> On 30/08/2009 14:26, "Christian Tramnitz" <chris.ace@xxxxxxx >>> </mc/compose?to=chris.ace@xxxxxxx> > wrote: >>> >>>> Afaik grub2 does not pass the boot parameters "root=/dev/sda2 ro >>>> console=tty0" to the kernel in multiboot/module combination. I have seen >>>> the same problem on gentoo/grub2 and also read about this before. (This >>>> is not really Xen specific, but multiboot related). >>> >>> Okay, that would clearly be a GRUB regression I think. But there is a simple >>> enough less ugly workaround than you suggest... >>> >>>> My workaround was to compile the kernel options as static cmdline into >>>> the kernel itself... >>> >>> Better solution would be to append dom0's options to Xen's own command line, >>> separated by --. E.g., >>> multiboot (hd0,1)/xen-3.4.gz console=tty -- root=/dev/sda2 ro console=tty0 >>> >>> -- Keir >>> >>> >>> >>> _______________________________________________ >>> Xen-devel mailing list >>> Xen-devel@xxxxxxxxxxxxxxxxxxx </mc/compose?to=Xen-devel@xxxxxxxxxxxxxxxxxxx> >>> http://lists.xensource.com/xen-devel >> >> > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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