x86_32, no PAE, I see the following when trying to set dom0''s memory down to 512MB (note: there is a total of 12GB of RAM). Seems we''re hitting this statement: BUG_ON(HYPERVISOR_memory_op( XENMEM_decrease_reservation, &reservation) != debt); Pat por-xen login: store_evtchn = 10 XENBUS xs_read_watch: 0 ip_tables: (C) 2000-2002 Netfilter core team kernel BUG at drivers/xen/balloon/balloon.c:277 (balloon_process)! [<c02b7854>] balloon_process+0x274/0x460 [<c01327e1>] worker_thread+0x201/0x3d0 [<c0387568>] schedule+0x3b8/0x7a0 [<c02b75e0>] balloon_process+0x0/0x460 [<c011b8a0>] default_wake_function+0x0/0x20 [<c011b8a0>] default_wake_function+0x0/0x20 [<c01325e0>] worker_thread+0x0/0x3d0 [<c0137aad>] kthread+0xad/0xf0 [<c0137a00>] kthread+0x0/0xf0 [<c01079c5>] kernel_thread_helper+0x5/0x10 Kernel panic - not syncing: BUG! -- Patrick O''Rourke porourke@egenera.com _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel