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[rhelv5-list] Problems using rhel5.1 i386 xen guest under rhel5.1 x86_64 host



Hi all,

I have installed a rhel5.1 i386 xen guest under rhel5.1 x86_64 host. When I launch a java setup based software I see this message:

Bad pte = 08c0c025, process = java, vm_flags = d5, vaddr = afcd5000
 [<c0453a69>] vm_normal_page+0xb7/0xd3
 [<c04547ac>] unmap_vmas+0x3d1/0x761
 [<c045908e>] unmap_region+0x8a/0xf0
 [<c0459a12>] do_munmap+0x148/0x19b
 [<c0459a98>] sys_munmap+0x33/0x41
 [<c040534f>] syscall_call+0x7/0xb
 =======================
Bad pte = 0b0ea067, process = ???, vm_flags = 100077, vaddr = 89665000
 [<c0453a69>] vm_normal_page+0xb7/0xd3
 [<c04547ac>] unmap_vmas+0x3d1/0x761
 [<c045919c>] exit_mmap+0x6d/0xe4
 [<c041abd4>] mmput+0x25/0x69
 [<c041f46b>] do_exit+0x1eb/0x754
 [<c041fa4e>] sys_exit_group+0x0/0xd
 [<c0426cca>] get_signal_to_deliver+0x388/0x3b3
 [<c040496a>] do_notify_resume+0x77/0x68e
 [<c0417438>] default_wake_function+0x0/0xc
 [<c05fd0f8>] _spin_lock_irqsave+0x8/0x28
 [<c0408707>] do_gettimeofday+0x1ff/0x214
 [<c0431597>] sys_futex+0x109/0x11f
 [<c04053f9>] work_notifysig+0x13/0x1a
 =======================
Bad pte = 0a111067, process = ???, vm_flags = 100077, vaddr = 89aaa000
 [<c0453a69>] vm_normal_page+0xb7/0xd3
 [<c04547ac>] unmap_vmas+0x3d1/0x761
 [<c045919c>] exit_mmap+0x6d/0xe4
 [<c041abd4>] mmput+0x25/0x69
 [<c041f46b>] do_exit+0x1eb/0x754
 [<c041fa4e>] sys_exit_group+0x0/0xd
 [<c0426cca>] get_signal_to_deliver+0x388/0x3b3
 [<c040496a>] do_notify_resume+0x77/0x68e
 [<c0417438>] default_wake_function+0x0/0xc
 [<c05fd0f8>] _spin_lock_irqsave+0x8/0x28
 [<c0408707>] do_gettimeofday+0x1ff/0x214
 [<c0431597>] sys_futex+0x109/0x11f
 [<c04053f9>] work_notifysig+0x13/0x1a
 =======================

 My xen guest config is:

 bootloader = '/usr/bin/pygrub'
name = 'el5mgmt'
memory = '512'
maxmem = '512'
disk = [ 'phy:/dev/sda5,xvda,w' ]
vif = [ 'mac=00:11:dc:5a:21:23, bridge=xenbr0, vifname=fwmgmt_if' ]
vcpus = 1
on_reboot = 'restart'
on_crash = 'destroy'
sdl = 0
vnc = 1
vfb = [ 'type=vnc,vncunused=0,keymap=es' ]

Maybe a ram problem?? Do I need to assign more ram to guest?? I have another rhel5.1 box, but physical with 512 RAM and this problem doesn't appears ....


--
CL Martinez
carlopmart {at} gmail {d0t} com


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