From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Christopher S. Aker" Subject: xen/next-2.6.38 - 4 multicall(s) failed Date: Mon, 31 Jan 2011 18:14:43 -0500 Message-ID: <4D474263.60408@theshore.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Jeremy Fitzhardinge Cc: xen devel List-Id: xen-devel@lists.xenproject.org Jeremy, I know it's early in the game for xen/next-2.6.38, so take this for what it is. It'll boot pretty far into userspace but then crap out setting up LVM. Xen: 3.4.4-rc1-pre 64bit (xenbits @ 19986) Dom0: xen/next-2.6.38 @ 438be94 ...[snip]... * Setting up LVM Volume Groups... 4 multicall(s) failed: cpu 1 Pid: 5720, comm: vgchange Not tainted 2.6.38-rc2-1+ #1 Call Trace: [] ? xen_mc_flush+0x11c/0x190 [] ? vmap_pte+0xb2/0x100 [] ? xen_leave_lazy_mmu+0x5/0x10 [] ? apply_to_page_range_batch+0x178/0x290 [] ? map_vm_area+0x56/0x80 [] ? vmap_pte+0x0/0x100 [] ? __vmalloc_node_range+0x10d/0x180 [] ? copy_params+0x6f/0xa0 [] ? __vmalloc_node+0x65/0x80 [] ? copy_params+0x6f/0xa0 [] ? dev_suspend+0x0/0x200 [] ? vmalloc+0x31/0x40 [] ? copy_params+0x6f/0xa0 [] ? copy_params+0x6f/0xa0 [] ? dm_ctl_ioctl+0x120/0x230 [] ? cp_new_stat64+0xee/0x100 [] ? dm_ctl_ioctl+0x0/0x230 [] ? do_vfs_ioctl+0x8b/0x5c0 [] ? sys_stat64+0x1e/0x30 [] ? sys_ioctl+0x3d/0x70 [] ? sysenter_do_call+0x12/0x2c [] ? twa_chrdev_ioctl+0x976/0xae0 ------------[ cut here ]------------ WARNING: at arch/x86/xen/multicalls.c:182 xen_leave_lazy_mmu+0x5/0x10() Hardware name: X8DT3 Modules linked in: Pid: 5720, comm: vgchange Not tainted 2.6.38-rc2-1+ #1 Call Trace: [] ? warn_slowpath_common+0x78/0xb0 [] ? xen_leave_lazy_mmu+0x5/0x10 [] ? xen_leave_lazy_mmu+0x5/0x10 [] ? warn_slowpath_null+0x1b/0x20 [] ? xen_leave_lazy_mmu+0x5/0x10 [] ? apply_to_page_range_batch+0x178/0x290 [] ? map_vm_area+0x56/0x80 [] ? vmap_pte+0x0/0x100 [] ? __vmalloc_node_range+0x10d/0x180 [] ? copy_params+0x6f/0xa0 [] ? __vmalloc_node+0x65/0x80 [] ? copy_params+0x6f/0xa0 [] ? dev_suspend+0x0/0x200 [] ? vmalloc+0x31/0x40 [] ? copy_params+0x6f/0xa0 [] ? copy_params+0x6f/0xa0 [] ? dm_ctl_ioctl+0x120/0x230 [] ? cp_new_stat64+0xee/0x100 [] ? dm_ctl_ioctl+0x0/0x230 [] ? do_vfs_ioctl+0x8b/0x5c0 [] ? sys_stat64+0x1e/0x30 [] ? sys_ioctl+0x3d/0x70 [] ? sysenter_do_call+0x12/0x2c [] ? twa_chrdev_ioctl+0x976/0xae0 ---[ end trace 9257d86c32002304 ]--- BUG: unable to handle kernel paging request at f3c00000 IP: [] iret_exc+0x783/0xac5 *pdpt = 000000001944e027 *pde = 000000001abbb067 *pte = 0000000000000000 Oops: 0002 [#1] SMP last sysfs file: /sys/block/md0/dev Modules linked in: Pid: 5720, comm: vgchange Tainted: G W 2.6.38-rc2-1+ #1 X8DT3/X8DT3 EIP: 0061:[] EFLAGS: 00010246 CPU: 1 EIP is at iret_exc+0x783/0xac5 EAX: 00000000 EBX: 00004000 ECX: 00004000 EDX: 080ea008 ESI: 080ea008 EDI: f3c00000 EBP: 00000000 ESP: daae1d70 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0069 Process vgchange (pid: 5720, ti=daae0000 task=d95d60c0 task.ti=daae0000) Stack: f3c00000 00004000 080ea008 daae1f04 f3c00000 c142ad10 c142b847 00000004 00000013 00000001 00004000 00000134 00000000 00000000 0000020c 00000000 00000000 0000fd00 00000000 00000000 00000000 00000000 00000000 00000000 Call Trace: [] ? dev_suspend+0x0/0x200 [] ? copy_params+0x87/0xa0 [] ? dm_ctl_ioctl+0x120/0x230 [] ? cp_new_stat64+0xee/0x100 [] ? dm_ctl_ioctl+0x0/0x230 [] ? do_vfs_ioctl+0x8b/0x5c0 [] ? sys_stat64+0x1e/0x30 [] ? sys_ioctl+0x3d/0x70 [] ? sysenter_do_call+0x12/0x2c [] ? twa_chrdev_ioctl+0x976/0xae0 Code: e9 2d bc d5 ff 8d 0c 88 e9 d9 bc d5 ff 8d 0c 8b e9 11 bd d5 ff ba f2 ff ff ff e9 57 bd d5 ff 01 e9 eb 04 8d 4c 8d 00 51 50 31 c0 aa 58 59 e9 f4 bd d5 ff 8d 0c 88 51 50 31 c0 f3 aa 58 59 e9 EIP: [] iret_exc+0x783/0xac5 SS:ESP 0069:daae1d70 CR2: 00000000f3c00000 ---[ end trace 9257d86c32002305 ]--- /etc/rcS.d/S26lvm: line 40: 5720 Killed /sbin/vgchange -a y $IGNORELOCKINGFAILURES >/dev/null 2>&1 * Starting Enterprise Volume Management System... device-mapper: table: 253:1: linear: dm-linear: Device lookup failed 4 multicall(s) failed: cpu 1 Pid: 5734, comm: evms_activate Tainted: G D W 2.6.38-rc2-1+ #1 Call Trace: [] ? xen_mc_flush+0x11c/0x190 [] ? vmap_pte+0xb2/0x100 [] ? xen_leave_lazy_mmu+0x5/0x10 [] ? apply_to_page_range_batch+0x178/0x290 [] ? map_vm_area+0x56/0x80 [] ? vmap_pte+0x0/0x100 [] ? __vmalloc_node_range+0x10d/0x180 [] ? copy_params+0x6f/0xa0 [] ? __vmalloc_node+0x65/0x80 [] ? copy_params+0x6f/0xa0 [] ? table_load+0x0/0x2b0 [] ? vmalloc+0x31/0x40 [] ? copy_params+0x6f/0xa0 [] ? copy_params+0x6f/0xa0 [] ? dm_ctl_ioctl+0x120/0x230 [] ? do_sync_write+0xb5/0xf0 [] ? dm_ctl_ioctl+0x0/0x230 [] ? do_vfs_ioctl+0x8b/0x5c0 [] ? fsnotify+0x100/0x2e0 [] ? vfs_write+0x103/0x140 [] ? sys_ioctl+0x3d/0x70 [] ? sysenter_do_call+0x12/0x2c [] ? twa_chrdev_ioctl+0x979/0xae0 call 1/4: op=14 arg=[f3e01000] result=-22 xen_set_pte_at+0xdc/0x120 call 2/4: op=14 arg=[f3e02000] result=-22 xen_set_pte_at+0xdc/0x120 call 3/4: op=14 arg=[f3e03000] result=-22 xen_set_pte_at+0xdc/0x120 call 4/4: op=14 arg=[f3e04000] result=-22 xen_set_pte_at+0xdc/0x120 ------------[ cut here ]------------ WARNING: at arch/x86/xen/multicalls.c:182 xen_leave_lazy_mmu+0x5/0x10() Hardware name: X8DT3 Modules linked in: Pid: 5734, comm: evms_activate Tainted: G D W 2.6.38-rc2-1+ #1 Call Trace: [] ? warn_slowpath_common+0x78/0xb0 [] ? xen_leave_lazy_mmu+0x5/0x10 [] ? xen_leave_lazy_mmu+0x5/0x10 [] ? warn_slowpath_null+0x1b/0x20 [] ? xen_leave_lazy_mmu+0x5/0x10 [] ? apply_to_page_range_batch+0x178/0x290 [] ? map_vm_area+0x56/0x80 [] ? vmap_pte+0x0/0x100 [] ? __vmalloc_node_range+0x10d/0x180 [] ? copy_params+0x6f/0xa0 [] ? __vmalloc_node+0x65/0x80 [] ? copy_params+0x6f/0xa0 [] ? table_load+0x0/0x2b0 [] ? vmalloc+0x31/0x40 [] ? copy_params+0x6f/0xa0 [] ? copy_params+0x6f/0xa0 [] ? dm_ctl_ioctl+0x120/0x230 [] ? do_sync_write+0xb5/0xf0 [] ? dm_ctl_ioctl+0x0/0x230 [] ? do_vfs_ioctl+0x8b/0x5c0 [] ? fsnotify+0x100/0x2e0 [] ? vfs_write+0x103/0x140 [] ? sys_ioctl+0x3d/0x70 [] ? sysenter_do_call+0x12/0x2c [] ? twa_chrdev_ioctl+0x979/0xae0 ---[ end trace 9257d86c32002306 ]--- BUG: unable to handle kernel paging request at f3e01000 IP: [] iret_exc+0x783/0xac5 *pdpt = 0000000019677027 *pde = 000000001aee0067 *pte = 0000000000000000 Oops: 0002 [#2] SMP last sysfs file: /sys/block/sda/size Modules linked in: Pid: 5734, comm: evms_activate Tainted: G D W 2.6.38-rc2-1+ #1 X8DT3/X8DT3 EIP: 0061:[] EFLAGS: 00010246 CPU: 1 EIP is at iret_exc+0x783/0xac5 EAX: 00000000 EBX: 00004000 ECX: 00004000 EDX: 0804d6e8 ESI: 0804d6e8 EDI: f3e01000 EBP: 00000000 ESP: d9867d70 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0069 Process evms_activate (pid: 5734, ti=d9866000 task=db68b8d0 task.ti=d9866000) Stack: f3e01000 00004000 0804d6e8 d9867f04 f3e01000 c142a9d0 c142b847 00000004 00000013 00000001 00004000 00000138 00000001 00000000 00000000 00000000 00000000 00000000 00000000 32616473 00000000 00000000 00000000 00000000 Call Trace: [] ? table_load+0x0/0x2b0 [] ? copy_params+0x87/0xa0 [] ? dm_ctl_ioctl+0x120/0x230 [] ? do_sync_write+0xb5/0xf0 [] ? dm_ctl_ioctl+0x0/0x230 [] ? do_vfs_ioctl+0x8b/0x5c0 [] ? fsnotify+0x100/0x2e0 [] ? vfs_write+0x103/0x140 [] ? sys_ioctl+0x3d/0x70 [] ? sysenter_do_call+0x12/0x2c [] ? twa_chrdev_ioctl+0x979/0xae0 Code: e9 2d bc d5 ff 8d 0c 88 e9 d9 bc d5 ff 8d 0c 8b e9 11 bd d5 ff ba f2 ff ff ff e9 57 bd d5 ff 01 e9 eb 04 8d 4c 8d 00 51 50 31 c0 aa 58 59 e9 f4 bd d5 ff 8d 0c 88 51 50 31 c0 f3 aa 58 59 e9 EIP: [] iret_exc+0x783/0xac5 SS:ESP 0069:d9867d70 CR2: 00000000f3e01000 ---[ end trace 9257d86c32002307 ]--- -Chris