Daren R. Sefcik wrote:
>> Do you have both Xen and Solaris consoles going
>> to the serial port?
>>
>> e.g.
>>
>> kernel$ /boot/$ISADIR/xen.gz com1=9600,8n1
>>  console=com1
>> module$ /platform/i86xpv/kernel/$ISADIR/unix
>> /platform/i86xpv/kernel/$ISADIR/unix -k -B
>>  console=ttya
> 
> default 2
> timeout 10
> serial --unit=0 --speed=9600
> #terminal serial
> # Uncomment the following line to enable GRUB splashimage on console
> splashimage /boot/grub/splash.xpm.gz
> #---------- ADDED BY BOOTADM - DO NOT EDIT ----------
> title Solaris Express Community Edition snv_78 X86
> kernel$ /platform/i86pc/kernel/$ISADIR/unix -B console=ttya
> module$ /platform/i86pc/$ISADIR/boot_archive
> #---------------------END BOOTADM--------------------
> #---------- ADDED BY BOOTADM - DO NOT EDIT ----------
> title Solaris xVM
> kernel$ /boot/$ISADIR/xen.gz mem=3G


Change this to...
   kernel$ /boot/$ISADIR/xen.gz mem=3G com1=9600,8n1 console=com1

Then you will be able to get into the xen console
on your serial port.


>> if you log into the system and run intrstat
>> what do you see?
> 
> 
> Basically this over & over a million times:
> 
> ============================================
>       device |      cpu0 %tim      cpu1 %tim      cpu2 %tim      cpu3 %tim    
>   cpu4 %tim      cpu5 %tim      cpu6 %tim
> -------------+---------------------------------------------------------------------------------------------------------
>        ata#0 |         0  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0
>        bnx#0 |         9  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0
>        bnx#1 |         9  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0
>        bnx#2 |         9  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0
>        bnx#3 |         9  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0
>       ehci#0 |         6  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0
>   mega_sas#0 |         0  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0
>       uhci#0 |         6  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0
>       uhci#1 |         1  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0
>       uhci#2 |         6  0.0         0  0.0         0  0.0         0  0.0    
>      0  0.0         0  0.0         0  0.0

k, I was wondering if you were having an interrupt flood.  Doesn't look like it.



Thanks,


MRJ

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