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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Xen 4.2.0, xl toolstack cant launch older domUs
Hi, I dont have the kernel sources for that 2.6.16.33 any more, this is a very old domU but it still in use since we run some applications there which require old glibc and wont run on newer machines. The domU works perfectly with xend, and has always worked (since xen 3.0.0 every xen upgrade). But now when I decided to move from xend to xl the problems started. Here are the info that you asked, its going to be a long post and hopefully I remembered everything that you asked for: config: kernel = "/boot/vmlinuz-2.6.16.33-xen-domU-oldgame" builder = "linux" memory = "2048" name = "lightning" vcpus = "8" cpus = [ "0", "1", "2", "3", "4", "5", "6", "7" ] vif = [ "mac=00:16:3e:1d:0d:91, bridge=xenbr0" ] disk = [ "phy:/dev/virtuals/lightning,xvda1,w" ] root = "/dev/xvda1 ro" extra = "xencons=tty1 earlyprintk=xen" > >> xenstore-ls -fp when started with xend and working: /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2 = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/image = "(linux (kernel /boot/bzImage-domU-oldgame) (args 'root=/dev/xvda1 ro console=xvc0 earlyprintk=xen') (superpages 0) (videoram 4) (pci ()) (nomigrate 0) (tsc_mode 0) (notes (HV_START_LOW 411880652\..." (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/image/ostype = "linux" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/image/kernel = "/boot/bzImage-domU-oldgame" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/image/cmdline = "root=/dev/xvda1 ro console=xvc0 earlyprintk=xen" (n0,r11) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/image/ramdisk = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vbd = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vbd/51713 = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vbd/51713/frontend = "/local/domain/11/device/vbd/51713" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vbd/51713/frontend-id = "11" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vbd/51713/backend-id = "0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vbd/51713/backend = "/local/domain/0/backend/vbd/11/51713" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vif = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vif/0 = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vif/0/frontend = "/local/domain/11/device/vif/0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vif/0/frontend-id = "11" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vif/0/backend-id = "0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/vif/0/backend = "/local/domain/0/backend/vif/11/0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/console = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/console/0 = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/console/0/frontend = "/local/domain/11/device/console/0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/console/0/frontend-id = "11" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/console/0/backend-id = "0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/device/console/0/backend = "/local/domain/0/backend/console/11/0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/ (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/pool_name = "Pool-0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/shadow_memory = "0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/uuid = "54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2" (n0,r11) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/ (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/start_time = "1349262041.78" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/ (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/bootloader_args = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/ (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/ (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/xend = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/xend/restart_count = "0" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/vcpus = "1" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/vcpu_avail = "1" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/bootloader = "" (n0) /vm/54fd0bf5-0cc8-802a-880e-f5f9dc0e4ec2/name = "lightning" (n0) xenstore-ls -fp when started with xl and crashed (preserved): /vm = "" (n0) /vm/e2261517-a75b-4c02-b9db-da9c21a05130 = "" (n0,r1) /vm/e2261517-a75b-4c02-b9db-da9c21a05130/uuid = "e2261517-a75b-4c02-b9db-da9c21a05130" (n0,r1) /vm/e2261517-a75b-4c02-b9db-da9c21a05130/name = "lightning" (n0,r1) /vm/e2261517-a75b-4c02-b9db-da9c21a05130/image = "" (n0,r1) /vm/e2261517-a75b-4c02-b9db-da9c21a05130/image/ostype = "linux" (n0,r1) /vm/e2261517-a75b-4c02-b9db-da9c21a05130/image/kernel = "/boot/bzImage-domU-oldgame" (n0,r1) /vm/e2261517-a75b-4c02-b9db-da9c21a05130/image/cmdline = "root=/dev/xvda1 ro console=xvc0 earlyprintk=xen" (n0,r1) /vm/e2261517-a75b-4c02-b9db-da9c21a05130/start_time = "1349262365.43" (n0,r1) /libxl = "" (n0) /libxl/1 = "" (n0) /libxl/1/dm-version = "qemu_xen" (n0) domU starter with xl -vvv create: root@xen-2:~# xl -vvv create /etc/xen/lightning.cfg -c Parsing config from /etc/xen/lightning.cfg libxl: debug: libxl_create.c:1173:do_domain_create: ao 0x6243d0: create: how=(nil) callback=(nil) poller=0x623b80 libxl: debug: libxl_device.c:229:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:265:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:677:initiate_domain_create: running bootloader libxl: debug: libxl_bootloader.c:327:libxl__bootloader_run: no bootloader configured, using user supplied kernel libxl: debug: libxl_event.c:561:libxl__ev_xswatch_deregister: watch w=0x624750: deregister unregistered libxl: debug: libxl_numa.c:435:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=8, nr_vcpus=9, free_memkb=31043 libxl: detail: libxl_dom.c:192:numa_place_domain: NUMA placement candidate with 1 nodes, 8 cpus and 31043 KB free selected domainbuilder: detail: xc_dom_allocate: cmdline="root=/dev/xvda1 ro console=xvc0 earlyprintk=xen", features="(null)" libxl: debug: libxl_dom.c:380:libxl__build_pv: pv kernel mapped 0 path /boot/bzImage-domU-oldgame domainbuilder: detail: xc_dom_kernel_file: filename="/boot/bzImage-domU-oldgame" domainbuilder: detail: xc_dom_malloc_filemap : 1237 kB domainbuilder: detail: xc_dom_malloc : 2653 kB domainbuilder: detail: xc_dom_do_gunzip: unzip ok, 0x135462 -> 0x297540 domainbuilder: detail: xc_dom_boot_xen_init: ver 4.2, 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 domainbuilder: detail: xc_dom_parse_image: called domainbuilder: detail: xc_dom_find_loader: trying multiboot-binary loader ... domainbuilder: detail: loader probe failed domainbuilder: detail: xc_dom_find_loader: trying Linux bzImage loader ... domainbuilder: detail: xc_dom_probe_bzimage_kernel: kernel is not a bzImage domainbuilder: detail: loader probe failed domainbuilder: detail: xc_dom_find_loader: trying ELF-generic loader ... domainbuilder: detail: loader probe OK xc: detail: elf_parse_binary: phdr: paddr=0xc0100000 memsz=0x20d500 xc: detail: elf_parse_binary: phdr: paddr=0xc030d500 memsz=0xb3308 xc: detail: elf_parse_binary: memory: 0xc0100000 -> 0xc03c0808 xc: detail: elf_xen_parse_note: GUEST_OS = "linux" xc: detail: elf_xen_parse_note: GUEST_VERSION = "2.6" xc: detail: elf_xen_parse_note: XEN_VERSION = "xen-3.0" xc: detail: elf_xen_parse_note: VIRT_BASE = 0xc0000000 xc: detail: elf_xen_parse_note: PADDR_OFFSET = 0xc0000000 xc: detail: elf_xen_parse_note: ENTRY = 0xc0100000 xc: detail: elf_xen_parse_note: HYPERCALL_PAGE = 0xc0101000 xc: detail: elf_xen_parse_note: HV_START_LOW = 0xf5800000 xc: detail: elf_xen_parse_note: FEATURES = "writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel" xc: detail: elf_xen_parse_note: PAE_MODE = "yes" xc: detail: elf_xen_parse_note: LOADER = "generic" xc: detail: elf_xen_parse: using notes from SHT_NOTE section xc: detail: elf_xen_addr_calc_check: addresses: xc: detail: virt_base = 0xc0000000 xc: detail: elf_paddr_offset = 0xc0000000 xc: detail: virt_offset = 0x0 xc: detail: virt_kstart = 0xc0100000 xc: detail: virt_kend = 0xc03c0808 xc: detail: virt_entry = 0xc0100000 xc: detail: p2m_base = 0xffffffffffffffff domainbuilder: detail: xc_dom_parse_elf_kernel: xen-3.0-x86_32p: 0xc0100000 -> 0xc03c0808 domainbuilder: detail: xc_dom_mem_init: mem 2048 MB, pages 0x80000 pages, 4k each domainbuilder: detail: xc_dom_mem_init: 0x80000 pages domainbuilder: detail: xc_dom_boot_mem_init: called domainbuilder: detail: x86_compat: guest xen-3.0-x86_32p, address size 32 domainbuilder: detail: xc_dom_malloc : 4096 kB domainbuilder: detail: xc_dom_build_image: called domainbuilder: detail: xc_dom_alloc_segment: kernel : 0xc0100000 -> 0xc03c1000 (pfn 0x100 + 0x2c1 pages) domainbuilder: detail: xc_dom_pfn_to_ptr: domU mapping: pfn 0x100+0x2c1 at 0x7fcba1b83000 xc: detail: elf_load_binary: phdr 0 at 0x0x7fcba1b83000 -> 0x0x7fcba1d90500 xc: detail: elf_load_binary: phdr 1 at 0x0x7fcba1d90500 -> 0x0x7fcba1e0f93c domainbuilder: detail: xc_dom_alloc_segment: phys2mach : 0xc03c1000 -> 0xc05c1000 (pfn 0x3c1 + 0x200 pages) domainbuilder: detail: xc_dom_pfn_to_ptr: domU mapping: pfn 0x3c1+0x200 at 0x7fcba1983000 domainbuilder: detail: xc_dom_alloc_page : start info : 0xc05c1000 (pfn 0x5c1) domainbuilder: detail: xc_dom_alloc_page : xenstore : 0xc05c2000 (pfn 0x5c2) domainbuilder: detail: xc_dom_alloc_page : console : 0xc05c3000 (pfn 0x5c3) domainbuilder: detail: nr_page_tables: 0x00000000ffffffff/32: 0x0000000000000000 -> 0x00000000ffffffff, 1 table(s) domainbuilder: detail: nr_page_tables: 0x000000003fffffff/30: 0x00000000c0000000 -> 0x00000000ffffffff, 1 table(s) domainbuilder: detail: nr_page_tables: 0x00000000001fffff/21: 0x00000000c0000000 -> 0x00000000c07fffff, 4 table(s) domainbuilder: detail: xc_dom_alloc_segment: page tables : 0xc05c4000 -> 0xc05ca000 (pfn 0x5c4 + 0x6 pages) domainbuilder: detail: xc_dom_pfn_to_ptr: domU mapping: pfn 0x5c4+0x6 at 0x7fcba197d000 domainbuilder: detail: xc_dom_alloc_page : boot stack : 0xc05ca000 (pfn 0x5ca) domainbuilder: detail: xc_dom_build_image : virt_alloc_end : 0xc05cb000 domainbuilder: detail: xc_dom_build_image : virt_pgtab_end : 0xc0800000 domainbuilder: detail: xc_dom_boot_image: called domainbuilder: detail: arch_setup_bootearly: doing nothing domainbuilder: detail: xc_dom_compat_check: supported guest type: xen-3.0-x86_64 domainbuilder: detail: xc_dom_compat_check: supported guest type: xen-3.0-x86_32p <= matches domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_32 domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_32p domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_64 domainbuilder: detail: xc_dom_update_guest_p2m: dst 32bit, pages 0x80000 domainbuilder: detail: clear_page: pfn 0x5c3, mfn 0x649f86 domainbuilder: detail: clear_page: pfn 0x5c2, mfn 0x649f87 domainbuilder: detail: xc_dom_pfn_to_ptr: domU mapping: pfn 0x5c1+0x1 at 0x7fcba4599000 domainbuilder: detail: start_info_x86_32: called domainbuilder: detail: setup_hypercall_page: vaddr=0xc0101000 pfn=0x101 domainbuilder: detail: domain builder memory footprint domainbuilder: detail: allocated domainbuilder: detail: malloc : 6780 kB domainbuilder: detail: anon mmap : 0 bytes domainbuilder: detail: mapped domainbuilder: detail: file mmap : 1237 kB domainbuilder: detail: domU mmap : 4896 kB domainbuilder: detail: arch_setup_bootlate: shared_info: pfn 0x0, mfn 0xdbdf8 domainbuilder: detail: shared_info_x86_32: called domainbuilder: detail: vcpu_x86_32: called domainbuilder: detail: vcpu_x86_32: cr3: pfn 0x5c4 mfn 0x649f85 domainbuilder: detail: launch_vm: called, ctxt=0x7fff96435b40 domainbuilder: detail: xc_dom_release: called libxl: debug: libxl_device.c:229:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:512:libxl__ev_xswatch_register: watch w=0x625598 wpath=/local/domain/0/backend/vbd/2/51713/state token=3/0: register slotnum=3 libxl: debug: libxl_create.c:1186:do_domain_create: ao 0x6243d0: inprogress: poller=0x623b80, flags=i libxl: debug: libxl_event.c:457:watchfd_callback: watch w=0x625598 wpath=/local/domain/0/backend/vbd/2/51713/state token=3/0: event epath=/local/domain/0/backend/vbd/2/51713/state libxl: debug: libxl_event.c:596:devstate_watch_callback: backend /local/domain/0/backend/vbd/2/51713/state wanted state 2 ok libxl: debug: libxl_event.c:549:libxl__ev_xswatch_deregister: watch w=0x625598 wpath=/local/domain/0/backend/vbd/2/51713/state token=3/0: deregister slotnum=3 libxl: debug: libxl_event.c:561:libxl__ev_xswatch_deregister: watch w=0x625598: deregister unregistered libxl: debug: libxl_device.c:916:device_hotplug: calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_event.c:426:watchfd_callback: watch epath=/local/domain/0/backend/vbd/2/51713/state token=3/0: empty slot libxl: debug: libxl_event.c:512:libxl__ev_xswatch_register: watch w=0x626f38 wpath=/local/domain/0/backend/vif/2/0/state token=3/1: register slotnum=3 libxl: debug: libxl_event.c:457:watchfd_callback: watch w=0x626f38 wpath=/local/domain/0/backend/vif/2/0/state token=3/1: event epath=/local/domain/0/backend/vif/2/0/state libxl: debug: libxl_event.c:596:devstate_watch_callback: backend /local/domain/0/backend/vif/2/0/state wanted state 2 ok libxl: debug: libxl_event.c:549:libxl__ev_xswatch_deregister: watch w=0x626f38 wpath=/local/domain/0/backend/vif/2/0/state token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:561:libxl__ev_xswatch_deregister: watch w=0x626f38: deregister unregistered libxl: debug: libxl_device.c:916:device_hotplug: calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:1677:libxl__ao_progress_report: ao 0x6243d0: progress report: callback queued aop=0x627700 libxl: debug: libxl_event.c:1497:libxl__ao_complete: ao 0x6243d0: complete, rc=0 libxl: debug: libxl_event.c:1090:egc_run_callbacks: ao 0x6243d0: progress report: callback aop=0x627700 libxl: debug: libxl_event.c:1469:libxl__ao__destroy: ao 0x6243d0: destroy Daemon running with PID 4881 Linux version 2.6.16.33-xen-domU-oldgame (root@lightning) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Fri Sep 28 14:56:14 EEST 2012 BIOS-provided physical RAM map: Xen: 0000000000000000 - 0000000080000000 (usable) 1320MB HIGHMEM available. 727MB LOWMEM available. NX (Execute Disable) protection: active early console enabled Built 1 zonelists Kernel command line: root=/dev/xvda1 ro console=xvc0 earlyprintk=xen Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 4096 (order: 12, 65536 bytes) Xen reported: 3392.372 MHz processor. disabling early console Console: colour dummy device 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Software IO TLB disabled vmalloc area: ee000000-f51fe000, maxmem 2d7fe000 Memory: 2072132k/2097152k available (1917k kernel code, 23952k reserved, 537k data, 148k init, 1351688k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 6820.46 BogoMIPS (lpj=3410231) Mount-cache hash table entries: 512 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: 8192K Checking 'hlt' instruction... OK. Brought up 1 CPUs migration_cost=0 Grant table initialized NET: Registered protocol family 16 xen_mem: Initialising balloon driver. SCSI subsystem initialized highmem bounce pool size: 64 pages Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx). Initializing Cryptographic API io scheduler noop registered io scheduler cfq registered (default) rtc: IRQ 8 is not free. i8042.c: No controller found. loop: loaded (max 8 devices) Xen virtual console successfully installed as tty1 Event-channel device installed. netfront: Initialising virtual ethernet driver. mice: PS/2 mouse device common for all mice Netfilter messages via NETLINK v0.30. NET: Registered protocol family 2 netfront: device eth0 has copying receive path. Registering block device major 202 blkfront: xvda1: barriers enabled IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 7, 524288 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered ip_conntrack version 2.4 (8192 buckets, 65536 max) - 232 bytes per conntrack ip_conntrack_pptp version 3.1 loaded ip_nat_pptp version 3.0 loaded ip_tables: (C) 2000-2006 Netfilter Core Team ipt_recent v0.3.1: Stephen Frost <sfrost@xxxxxxxxxxx>. http://snowman.net/projects/ipt_recent/ TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 15 Bridge firewalling registered 802.1Q VLAN Support v1.8 Ben Greear <greearb@xxxxxxxxxxxxxxx> All bugs added by David S. Miller <davem@xxxxxxxxxx> Using IPI Shortcut mode end_request: I/O error, dev xvda1, sector 2 EXT3-fs: unable to read superblock Unable to handle kernel NULL pointer dereference at virtual address 00000024 printing eip: c0232139 005c4000 -> *pde = 00000000:00000000 Oops: 0000 [#1] SMP CPU: 0 EIP: 0061:[<c0232139>] Not tainted VLI EFLAGS: 00010097 (2.6.16.33-xen-domU-oldgame #1) EIP is at blkif_int+0x1dc/0x228 eax: 00000000 ebx: 00000001 ecx: c090e000 edx: 00000000 esi: d92d7c7c edi: ca010100 ebp: ed6ea0ac esp: c0367ec0 ds: 007b es: 007b ss: e021 Process swapper (pid: 0, threadinfo=c0366000 task=c030d7c0) Stack: <0>c200ce24 109c6373 00000000 00000000 00000001 00000002 00000000 00000001 ed6ab7a0 00000000 00000000 c0367f6c c0133197 00000105 c090e000 c0367f6c 00000105 00008280 c035b680 00000105 ed6ab7a0 c013328f 00000105 0000000a Call Trace: [<c0133197>] handle_IRQ_event+0x38/0xa9 [<c013328f>] __do_IRQ+0x87/0xf8 [<c0106782>] do_IRQ+0x1a/0x25 [<c0228d85>] evtchn_do_upcall+0x95/0xa9 [<c010504d>] hypervisor_callback+0x3d/0x48 [<c0107ecf>] safe_halt+0x7a/0xb2 [<c0102efd>] xen_idle+0x2b/0x4e [<c0103014>] cpu_idle+0x52/0x67 [<c036871c>] start_kernel+0x2b8/0x33c [<c03681ea>] unknown_bootoption+0x0/0x27a Code: c7 04 24 e0 17 30 c0 e8 39 8b ee ff 8b 44 24 38 c7 80 00 14 00 00 00 00 00 00 89 04 24 e8 75 03 00 00 bb a1 ff ff ff 8b 54 24 0c <8b> 42 24 89 44 24 08 89 5c 24 04 89 14 24 e8 3b eb fb ff 85 c0 <0>Kernel panic - not syncing: Fatal exception in interrupt And finally the domain-builder-ng.log when started with xend and working: 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_allocate: cmdline="root=/dev/xvda1 ro console=xvc0 earlyprintk=xen", features="" 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_kernel_file: filename="/boot/bzImage-domU-oldgame" 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_malloc_filemap : 1237 kB 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_malloc : 2653 kB 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_do_gunzip: unzip ok, 0x135462 -> 0x297540 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_parse_image: called 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_find_loader: trying multiboot-binary loader ... 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: loader probe failed 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_find_loader: trying Linux bzImage loader ... 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_probe_bzimage_kernel: kernel is not a bzImage 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: loader probe failed 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_find_loader: trying ELF-generic loader ... 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: loader probe OK 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_parse_binary: phdr: paddr=0xc0100000 memsz=0x20d500 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_parse_binary: phdr: paddr=0xc030d500 memsz=0xb3308 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_parse_binary: memory: 0xc0100000 -> 0xc03c0808 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: GUEST_OS = "linux" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: GUEST_VERSION = "2.6" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: XEN_VERSION = "xen-3.0" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: VIRT_BASE = 0xc0000000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: PADDR_OFFSET = 0xc0000000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: ENTRY = 0xc0100000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: HYPERCALL_PAGE = 0xc0101000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: HV_START_LOW = 0xf5800000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: FEATURES = "writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: PAE_MODE = "yes" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: LOADER = "generic" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse: using notes from SHT_NOTE section 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_addr_calc_check: addresses: 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_base = 0xc0000000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_paddr_offset = 0xc0000000 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_offset = 0x0 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_kstart = 0xc0100000 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_kend = 0xc03c0808 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_entry = 0xc0100000 2012-10-03 14:00:41 EEST [3773] xc: detail: p2m_base = 0xffffffffffffffff 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_parse_elf_kernel: xen-3.0-x86_32p: 0xc0100000 -> 0xc03c0808 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_release: called 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_allocate: cmdline="root=/dev/xvda1 ro console=xvc0 earlyprintk=xen", features="" 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_kernel_file: filename="/boot/bzImage-domU-oldgame" 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_malloc_filemap : 1237 kB 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_malloc : 2653 kB 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_do_gunzip: unzip ok, 0x135462 -> 0x297540 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_boot_xen_init: ver 4.2, 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 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_parse_image: called 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_find_loader: trying multiboot-binary loader ... 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: loader probe failed 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_find_loader: trying Linux bzImage loader ... 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_probe_bzimage_kernel: kernel is not a bzImage 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: loader probe failed 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_find_loader: trying ELF-generic loader ... 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: loader probe OK 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_parse_binary: phdr: paddr=0xc0100000 memsz=0x20d500 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_parse_binary: phdr: paddr=0xc030d500 memsz=0xb3308 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_parse_binary: memory: 0xc0100000 -> 0xc03c0808 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: GUEST_OS = "linux" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: GUEST_VERSION = "2.6" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: XEN_VERSION = "xen-3.0" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: VIRT_BASE = 0xc0000000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: PADDR_OFFSET = 0xc0000000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: ENTRY = 0xc0100000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: HYPERCALL_PAGE = 0xc0101000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: HV_START_LOW = 0xf5800000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: FEATURES = "writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: PAE_MODE = "yes" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse_note: LOADER = "generic" 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_parse: using notes from SHT_NOTE section 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_xen_addr_calc_check: addresses: 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_base = 0xc0000000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_paddr_offset = 0xc0000000 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_offset = 0x0 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_kstart = 0xc0100000 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_kend = 0xc03c0808 2012-10-03 14:00:41 EEST [3773] xc: detail: virt_entry = 0xc0100000 2012-10-03 14:00:41 EEST [3773] xc: detail: p2m_base = 0xffffffffffffffff 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_parse_elf_kernel: xen-3.0-x86_32p: 0xc0100000 -> 0xc03c0808 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_mem_init: mem 2048 MB, pages 0x80000 pages, 4k each 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_mem_init: 0x80000 pages 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_boot_mem_init: called 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: x86_compat: guest xen-3.0-x86_32p, address size 32 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_malloc : 4096 kB 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_build_image: called 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_alloc_segment: kernel : 0xc0100000 -> 0xc03c1000 (pfn 0x100 + 0x2c1 pages) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_pfn_to_ptr: domU mapping: pfn 0x100+0x2c1 at 0x7fdebe53c000 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_load_binary: phdr 0 at 0x0x7fdebe53c000 -> 0x0x7fdebe749500 2012-10-03 14:00:41 EEST [3773] xc: detail: elf_load_binary: phdr 1 at 0x0x7fdebe749500 -> 0x0x7fdebe7c893c 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_alloc_segment: phys2mach : 0xc03c1000 -> 0xc05c1000 (pfn 0x3c1 + 0x200 pages) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_pfn_to_ptr: domU mapping: pfn 0x3c1+0x200 at 0x7fdebe33c000 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_alloc_page : start info : 0xc05c1000 (pfn 0x5c1) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_alloc_page : xenstore : 0xc05c2000 (pfn 0x5c2) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_alloc_page : console : 0xc05c3000 (pfn 0x5c3) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: nr_page_tables: 0x00000000ffffffff/32: 0x0000000000000000 -> 0x00000000ffffffff, 1 table(s) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: nr_page_tables: 0x000000003fffffff/30: 0x00000000c0000000 -> 0x00000000ffffffff, 1 table(s) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: nr_page_tables: 0x00000000001fffff/21: 0x00000000c0000000 -> 0x00000000c07fffff, 4 table(s) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_alloc_segment: page tables : 0xc05c4000 -> 0xc05ca000 (pfn 0x5c4 + 0x6 pages) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_pfn_to_ptr: domU mapping: pfn 0x5c4+0x6 at 0x7fdeca12d000 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_alloc_page : boot stack : 0xc05ca000 (pfn 0x5ca) 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_build_image : virt_alloc_end : 0xc05cb000 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_build_image : virt_pgtab_end : 0xc0800000 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_boot_image: called 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: arch_setup_bootearly: doing nothing 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_compat_check: supported guest type: xen-3.0-x86_64 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_compat_check: supported guest type: xen-3.0-x86_32p <= matches 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_32 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_32p 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_64 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_update_guest_p2m: dst 32bit, pages 0x80000 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: clear_page: pfn 0x5c3, mfn 0x697ee5 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: clear_page: pfn 0x5c2, mfn 0x697ee6 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_pfn_to_ptr: domU mapping: pfn 0x5c1+0x1 at 0x7fdeca12a000 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: start_info_x86_32: called 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: setup_hypercall_page: vaddr=0xc0101000 pfn=0x101 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: domain builder memory footprint 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: allocated 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: malloc : 6780 kB 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: anon mmap : 0 bytes 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: mapped 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: file mmap : 1237 kB 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: domU mmap : 4896 kB 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: arch_setup_bootlate: shared_info: pfn 0x0, mfn 0xdbdf8 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: shared_info_x86_32: called 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: vcpu_x86_32: called 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: vcpu_x86_32: cr3: pfn 0x5c4 mfn 0x697ee4 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: launch_vm: called, ctxt=0x7fdebf7fa650 2012-10-03 14:00:41 EEST [3773] domainbuilder: detail: xc_dom_release: called - Valtteri 2012/10/3 Ian Campbell <Ian.Campbell@xxxxxxxxxx>
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