RE: [Xen-ia64-devel] Weekly benchmark results [2/3rd week]

[Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>]

Hi, Dan, Alex, all

I tried udev-0.85 but it failed.

>Cset 8604 seems to work for me.  Tip fails and cset 8717
>fails.
Really?
I think that cset 8790 patch is a cause. 
I can boot domU by using cset 8789.
I'm trying to debug it.

I can boot domU by using the following patch.

diff -r ded14681ae84 tools/xenstore/xenstored_domain.c
--- a/tools/xenstore/xenstored_domain.c Sat Feb 18 13:17:24 2006 -0700
+++ b/tools/xenstore/xenstored_domain.c Wed Feb 22 06:00:49 2006 +0900
@@ -500,6 +500,7 @@ static int dom0_init(void)
        if (fd == -1)
                return -1;
 
+       kva=(0x0fffffffffffffff & kva) ;
        dom0->interface = mmap(NULL, getpagesize(), PROT_READ|PROT_WRITE,
                               MAP_SHARED, fd, kva);
        if (dom0->interface == MAP_FAILED)


Please advice to me.

Best Regards,

Akio Takebe

>After more investigation, this may not be related
>to a newer hotplug/udev.
>
>Fujita --
>
>Have you been able to get this to work on RH4?
>
>Everyone --
>
>Is anybody else seeing this problem?  It seems to
>occur starting domU on RH4 (but not on Debian).  The
>symptom is that when "xm create" is executed, the
>result is:
>
>Error: Device 769 (vbd) could not be connected.  Hotplug scripts not
>working.
>
>Cset 8604 seems to work for me.  Tip fails and cset 8717
>fails.
>
>If anyone is successfully booting a domU on a clean install of
>tip on RH4, please respond.
>
>Dan
>
>> -----Original Message-----
>> From: Magenheimer, Dan (HP Labs Fort Collins) 
>> Sent: Friday, February 17, 2006 9:52 AM
>> To: 'yo.fujita'; xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>> Subject: RE: [Xen-ia64-devel] Weekly benchmark results [2/3rd week]
>> 
>> Hi Fujita --
>> 
>> Some recent change in the xen-unstable tree apparently
>> requires an updated hotplug/udev installed in domain0.
>> We are trying to understand how to fix this.
>> 
>> Thanks,
>> Dan 
>> 
>> > -----Original Message-----
>> > From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx 
>> > [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf 
>> > Of yo.fujita
>> > Sent: Friday, February 17, 2006 12:42 AM
>> > To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>> > Subject: [Xen-ia64-devel] Weekly benchmark results [2/3rd week]
>> > 
>> > Hi,
>> > 
>> > I tried Xen build by the last changeset of 2/15(Cs: 
>> > 8828:982b9678af2c).
>> > Then, when "Xend start" was done by the host machine, the 
>> > keyboard did hang.
>> > 
>> > In addition, domU not Boot.
>> > Please look at the attached file. Its "xm create" log.
>> > 
>> > TEST ENVIRONMENT
>> >     Machine          : Tiger4
>> >     changeset        : 8828:982b9678af2c
>> >     Dom0 OS          : RHEL4 U2 (no SMP)
>> > 
>> > Thanks
>> > Fujita
>> > 
>> 
>
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