root@2ven:/etc/xen# xm li Name ID Mem VCPUs State Time(s) Domain-0 0 2560 12 r----- 111.1 joel 1 1500 12 -b---- 5.3 root@2ven:/etc/xen# xm info host : 2ven release : 2.6.32.43 version : #3 SMP Mon Jul 25 23:39:42 CEST 2011 machine : x86_64 nr_cpus : 12 nr_nodes : 1 cores_per_socket : 6 threads_per_core : 2 cpu_mhz : 2400 hw_caps : bfebfbff:2c100800:00000000:00001f40:029ee3ff:00000000:00000001:00000000 virt_caps : hvm total_memory : 24515 free_memory : 21637 node_to_cpu : node0:0-11 node_to_memory : node0:21637 node_to_dma32_mem : node0:2174 max_node_id : 0 xen_major : 4 xen_minor : 0 xen_extra : .2 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xffff800000000000 xen_changeset : unavailable xen_commandline : dom0_mem=4000M loglvl=all guest_loglvl=all com1=115200,8n1 console=com1 sync_console console_to_ring lapic=debug apic_verbosity=debug apic=debug iommu=off cc_compiler : gcc version 4.4.5 (Debian 4.4.5-8) cc_compile_by : root cc_compile_domain : (none) cc_compile_date : Mon Aug 1 11:16:18 CEST 2011 xend_config_format : 4 root@2ven:/etc/xen# cat clapton.cfg name = 'clapton' kernel = '/root/domU-boot/clapton/vmlinuz' ramdisk = '/root/domU-boot/clapton/initrd.img' memory = '2800' vcpus = 12 cpu_weight = 512 root = 'LABEL=clapton_root ro' disk = [ 'phy:/dev/zven/clapton_root,sda1,w', 'phy:/dev/zven/clapton_samba,sda2,w', 'phy:/dev/zven/clapton_scan,sda3,w', 'phy:/dev/zven/clapton_mail,sda4,w', 'phy:/dev/zven/clapton_tmp,sda6,w', 'phy:/dev/zven/clapton_swap,sda7,w', 'phy:/dev/mapper/zven-ISO_sage2,sdc,r', ] vif = [ 'mac=00:16:3E:88:88:88' ] extra = 'xencons=tty' root@2ven:/etc/xen# xm cre clapton.cfg Using config file "./clapton.cfg". ==> OOM [ 566.419826] rs:main Q:Reg invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0 [ 566.428172] rs:main Q:Reg cpuset=/ mems_allowed=0 [ 566.433503] Pid: 3418, comm: rs:main Q:Reg Not tainted 2.6.32.43 #3 [ 566.440582] Call Trace: [ 566.443396] [] ? T.463+0x7c/0x239 [ 566.449015] [] ? __out_of_memory+0x134/0x14b [ 566.455704] [] ? out_of_memory+0x13c/0x16e [ 566.462201] [] ? __alloc_pages_nodemask+0x4b3/0x5d0 [ 566.469570] [] ? __do_page_cache_readahead+0x93/0x1b3 [ 566.477132] [] ? ra_submit+0x1c/0x20 [ 566.483045] [] ? filemap_fault+0x17e/0x300 [ 566.489542] [] ? xen_make_pte+0x7d/0x7f [ 566.495748] [] ? __do_fault+0x52/0x3b3 [ 566.501855] [] ? __raw_callee_save_xen_pud_val+0x11/0x1e [ 566.509708] [] ? handle_mm_fault+0x393/0x81b [ 566.516400] [] ? do_page_fault+0x2f0/0x30c [ 566.522893] [] ? page_fault+0x25/0x30 [ 566.528905] Mem-Info: [ 566.531522] Node 0 DMA per-cpu: [ 566.535108] CPU 0: hi: 0, btch: 1 usd: 0 [ 566.540539] CPU 1: hi: 0, btch: 1 usd: 0 [ 566.545967] CPU 2: hi: 0, btch: 1 usd: 0 [ 566.551397] CPU 3: hi: 0, btch: 1 usd: 0 [ 566.556826] CPU 4: hi: 0, btch: 1 usd: 0 [ 566.562256] CPU 5: hi: 0, btch: 1 usd: 0 [ 566.567685] CPU 6: hi: 0, btch: 1 usd: 0 [ 566.573115] CPU 7: hi: 0, btch: 1 usd: 0 [ 566.578544] CPU 8: hi: 0, btch: 1 usd: 0 [ 566.583974] CPU 9: hi: 0, btch: 1 usd: 0 [ 566.589403] CPU 10: hi: 0, btch: 1 usd: 0 [ 566.594833] CPU 11: hi: 0, btch: 1 usd: 0 [ 566.600262] Node 0 DMA32 per-cpu: [ 566.604043] CPU 0: hi: 186, btch: 31 usd: 30 [ 566.609473] CPU 1: hi: 186, btch: 31 usd: 0 [ 566.614902] CPU 2: hi: 186, btch: 31 usd: 0 [ 566.620332] CPU 3: hi: 186, btch: 31 usd: 37 [ 566.625760] CPU 4: hi: 186, btch: 31 usd: 0 [ 566.631191] CPU 5: hi: 186, btch: 31 usd: 0 [ 566.636620] CPU 6: hi: 186, btch: 31 usd: 0 [ 566.642050] CPU 7: hi: 186, btch: 31 usd: 30 [ 566.647479] CPU 8: hi: 186, btch: 31 usd: 0 [ 566.652908] CPU 9: hi: 186, btch: 31 usd: 0 [ 566.658337] CPU 10: hi: 186, btch: 31 usd: 0 [ 566.663767] CPU 11: hi: 186, btch: 31 usd: 0 [ 566.669197] Node 0 Normal per-cpu: [ 566.673075] CPU 0: hi: 186, btch: 31 usd: 30 [ 566.678504] CPU 1: hi: 186, btch: 31 usd: 0 [ 566.683934] CPU 2: hi: 186, btch: 31 usd: 0 [ 566.689362] CPU 3: hi: 186, btch: 31 usd: 0 [ 566.694793] CPU 4: hi: 186, btch: 31 usd: 0 [ 566.700222] CPU 5: hi: 186, btch: 31 usd: 0 [ 566.705651] CPU 6: hi: 186, btch: 31 usd: 0 [ 566.711080] CPU 7: hi: 186, btch: 31 usd: 0 [ 566.716509] CPU 8: hi: 186, btch: 31 usd: 0 [ 566.721939] CPU 9: hi: 186, btch: 31 usd: 0 [ 566.727369] CPU 10: hi: 186, btch: 31 usd: 0 [ 566.732799] CPU 11: hi: 186, btch: 31 usd: 0 [ 566.738230] active_anon:8857 inactive_anon:2282 isolated_anon:448 [ 566.738231] active_file:1368 inactive_file:1661 isolated_file:0 [ 566.738232] unevictable:6 dirty:0 writeback:3724 unstable:0 [ 566.738232] free:30171 slab_reclaimable:1883 slab_unreclaimable:12433 [ 566.738233] mapped:483 shmem:2 pagetables:921 bounce:0 [ 566.771581] Node 0 DMA free:12124kB min:8kB low:8kB high:12kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:11968kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 566.812205] lowmem_reserve[]: 0 2171 25559 25559 [ 566.817439] Node 0 DMA32 free:94800kB min:1736kB low:2168kB high:2604kB active_anon:35428kB inactive_anon:9128kB active_file:5472kB inactive_file:6644kB unevictable:24kB isolated(anon):1792kB isolated(file):0kB present:2223968kB mlocked:24kB dirty:0kB writeback:14896kB mapped:1932kB shmem:8kB slab_reclaimable:7516kB slab_unreclaimable:48524kB kernel_stack:2648kB pagetables:3684kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:86560 all_unreclaimable? yes [ 566.863299] lowmem_reserve[]: 0 0 23387 23387 [ 566.868243] Node 0 Normal free:13760kB min:18720kB low:23400kB high:28080kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:23949120kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:16kB slab_unreclaimable:1208kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 566.910903] lowmem_reserve[]: 0 0 0 0 [ 566.915115] Node 0 DMA: 1*4kB 1*8kB 1*16kB 2*32kB 2*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 1*2048kB 2*4096kB = 12124kB [ 566.927040] Node 0 DMA32: 660*4kB 222*8kB 171*16kB 205*32kB 157*64kB 103*128kB 44*256kB 15*512kB 16*1024kB 3*2048kB 4*4096kB = 94800kB [ 566.940614] Node 0 Normal: 0*4kB 0*8kB 2*16kB 1*32kB 2*64kB 2*128kB 2*256kB 3*512kB 1*1024kB 3*2048kB 1*4096kB = 13760kB [ 566.952829] 4750 total pagecache pages [ 566.957096] 1719 pages in swap cache [ 566.961169] Swap cache stats: add 9971, delete 8252, find 497/815 [ 566.968051] Free swap = 494992kB [ 566.971833] Total swap = 524280kB [ 567.019196] 6660096 pages RAM [ 567.022406] 6207063 pages reserved [ 567.026284] 7958 pages shared [ 567.029678] 418013 pages non-shared [ 567.033654] Out of memory: kill process 2999 (xend) score 14111 or a child [ 567.041410] Killed process 3000 (xend) (XEN) Physical memory information: (XEN) Xen heap: 0kB free (XEN) heap[14]: 64480kB free (XEN) heap[15]: 131072kB free (XEN) heap[16]: 262144kB free (XEN) heap[17]: 524288kB free (XEN) heap[18]: 1048576kB free (XEN) heap[19]: 196292kB free (XEN) heap[20]: 4194304kB free (XEN) heap[21]: 8388608kB free (XEN) heap[22]: 4479588kB free (XEN) Dom heap: 19289352kB free