search for: xen_restore_fl_direct_end

...gt;] ? xen_force_evtchn_callback+0x9/0xa [469390.127003] [<ffffffff8100e242>] ? check_events+0x12/0x20 [469390.127013] [<ffffffff81287a47>] ? tcp_transmit_skb+0x648/0x687 [469390.127022] [<ffffffff8100e242>] ? check_events+0x12/0x20 [469390.127031] [<ffffffff8100e22f>] ? xen_restore_fl_direct_end+0x0/0x1 [469390.127040] [<ffffffff81289ec9>] ? tcp_write_xmit+0x874/0x96c [469390.127049] [<ffffffff8128a00e>] ? __tcp_push_pending_frames+0x22/0x53 [469390.127059] [<ffffffff8127d409>] ? tcp_close+0x176/0x3d0 [469390.127069] [<ffffffff81299f0c>] ? inet_release+0x4e/0x54...

...gt;] ? xen_force_evtchn_callback+0x9/0xa [469390.127003] [<ffffffff8100e242>] ? check_events+0x12/0x20 [469390.127013] [<ffffffff81287a47>] ? tcp_transmit_skb+0x648/0x687 [469390.127022] [<ffffffff8100e242>] ? check_events+0x12/0x20 [469390.127031] [<ffffffff8100e22f>] ? xen_restore_fl_direct_end+0x0/0x1 [469390.127040] [<ffffffff81289ec9>] ? tcp_write_xmit+0x874/0x96c [469390.127049] [<ffffffff8128a00e>] ? __tcp_push_pending_frames+0x22/0x53 [469390.127059] [<ffffffff8127d409>] ? tcp_close+0x176/0x3d0 [469390.127069] [<ffffffff81299f0c>] ? inet_release+0x4e/0x54...

1.if xen.4.0.tar and kernel/arch/xen is all code? thansk _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...f8107c849>] ? default_enable+0x1a/0x28 [ 0.000000] [<ffffffff8107c829>] default_startup+0x19/0x1f [ 0.000000] [<ffffffff8133d3fb>] ? _raw_spin_lock_irqsave+0xd/0x24 [ 0.000000] [<ffffffff8107c033>] __setup_irq+0x1ab/0x2d8 [ 0.000000] [<ffffffff8100572f>] ? xen_restore_fl_direct_end+0x0/0x1 [ 0.000000] [<ffffffff810052bb>] ? xen_timer_interrupt+0x0/0x17a [ 0.000000] [<ffffffff8107c278>] request_threaded_irq+0x118/0x146 [ 0.000000] [<ffffffff8125dda5>] bind_virq_to_irqhandler+0x146/0x168 [ 0.000000] [<ffffffff810052bb>] ? xen_timer_interr...

...f8107c849>] ? default_enable+0x1a/0x28 [ 0.000000] [<ffffffff8107c829>] default_startup+0x19/0x1f [ 0.000000] [<ffffffff8133d3fb>] ? _raw_spin_lock_irqsave+0xd/0x24 [ 0.000000] [<ffffffff8107c033>] __setup_irq+0x1ab/0x2d8 [ 0.000000] [<ffffffff8100572f>] ? xen_restore_fl_direct_end+0x0/0x1 [ 0.000000] [<ffffffff810052bb>] ? xen_timer_interrupt+0x0/0x17a [ 0.000000] [<ffffffff8107c278>] request_threaded_irq+0x118/0x146 [ 0.000000] [<ffffffff8125dda5>] bind_virq_to_irqhandler+0x146/0x168 [ 0.000000] [<ffffffff810052bb>] ? xen_timer_interr...

Hi experts I use xen-4.0.0 and dom0 is 2.6.33 and domU is 2.6.34 #lspci ............... 01:00.0 Ethernet controller: Intel Corporation Unknown device 10a7 (rev 02) 01:00.1 Ethernet controller: Intel Corporation Unknown device 10a7 (rev 02) 05:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (rev 06) 05:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit

Use PM_FREEZE, PM_THAW and PM_RESTORE power events for suspend/resume/checkpoint functionality, instead of PM_SUSPEND and PM_RESUME. Use of these pm events fixes the Xen Guest hangup when taking checkpoints. When a suspend event is cancelled (while taking checkpoints once/continuously), we use PM_THAW instead of PM_RESUME. PM_RESTORE is used when suspend is not cancelled. See

...ffffffff81064d75>] ? kthread+0x79/0x81 [ 173.233913] [<ffffffff81011baa>] ? child_rip+0xa/0x20 [ 173.233925] [<ffffffff81010d61>] ? int_ret_from_sys_call+0x7/0x1b [ 173.233937] [<ffffffff8101151d>] ? retint_restore_args+0x5/0x6 [ 173.233950] [<ffffffff8100e22f>] ? xen_restore_fl_direct_end+0x0/0x1 [ 173.233963] [<ffffffff81011ba0>] ? child_rip+0x0/0x20 [ 173.233971] Code: 41 5d c3 41 57 49 89 d7 41 56 41 55 49 89 fd 41 54 55 53 48 83 ec 18 48 85 ff 89 74 24 04 74 0b 85 f6 75 0b 48 83 7f 30 00 75 14 <0f> 0b eb fe 48 83 7f 30 00 bb ea ff ff ff 0f 84 03 01 00 00 49 [ 173...

...nsaction+0x406/0xe2b [jbd] [163440.613623] [<ffffffff8100e63d>] ? xen_force_evtchn_callback+0x9/0xa [163440.613629] [<ffffffff8100ecf2>] ? check_events+0x12/0x20 [163440.613636] [<ffffffff8130c8b2>] ? _spin_unlock_irqrestore+0xd/0xe [163440.613642] [<ffffffff8100ecdf>] ? xen_restore_fl_direct_end+0x0/0x1 [163440.613648] [<ffffffff8130c8b2>] ? _spin_unlock_irqrestore+0xd/0xe [163440.613656] [<ffffffffa00b9423>] ? kjournald+0xdf/0x226 [jbd] [163440.613662] [<ffffffff81065d0a>] ? autoremove_wake_function+0x0/0x2e [163440.613670] [<ffffffffa00b9344>] ? kjournald+0x0/...

...e8/0x114 [ 373.978928] [<ffffffffa002a2e8>] ? scsi_execute+0xdc/0x12f [scsi_mod] [ 374.057003] [<ffffffffa002a37b>] ? scsi_execute_req+0x40/0xb9 [scsi_mod] [ 374.138193] [<ffffffffa002a3c2>] ? scsi_execute_req+0x87/0xb9 [scsi_mod] [ 374.219386] [<ffffffff8100ee0f>] ? xen_restore_fl_direct_end+0x0/0x1 [ 374.296418] [<ffffffffa002b405>] ? scsi_probe_and_add_lun+0x2d0/0xc21 [scsi_mod] [ 374.385944] [<ffffffff8122d484>] ? dev_set_name+0x4d/0x55 [ 374.451529] [<ffffffff8100e6fd>] ? xen_force_evtchn_callback+0x9/0xa [ 374.528560] [<ffffffff8130b886>] ? mutex_lo...

...x2ba/0x3c8 [<ffffffff810da9af>] apply_to_page_range+0x2ba/0x3c8 [<ffffffff81288d7c>] ? blktap_map_uaddr_fn+0x0/0x50 [<ffffffff81289963>] blktap_device_process_request+0x457/0x989 [<ffffffff810c5305>] ? get_page_from_freelist+0x49b/0x804 [<ffffffff8100fd3f>] ? xen_restore_fl_direct_end+0x0/0x1 [<ffffffff8107f323>] ? __module_text_address+0xd/0x53 [<ffffffff81074d9d>] ? trace_hardirqs_on_caller+0x111/0x135 [<ffffffff814e9b38>] ? _spin_unlock_irq+0x3c/0x5a [<ffffffff814e9540>] ? __down_read+0x38/0xad [<ffffffff812802d0>] ? evtchn_interrupt+0x...

...[<ffffffff8104c9e9>] ? mmput+0x3c/0xdf [22077.213754]  [<ffffffff810505c6>] ? exit_mm+0x102/0x10d [22077.213812]  [<ffffffff8100ec19>] ? xen_irq_enable_direct_end+0x0/0x7 [22077.213871]  [<ffffffff81051fc0>] ? do_exit+0x1e7/0x6b5 [22077.213928]  [<ffffffff8100ec5f>] ? xen_restore_fl_direct_end+0x0/0x1 [22077.213987]  [<ffffffff8130beda>] ? _spin_unlock_irqrestore+0xd/0xe [22077.214046]  [<ffffffff8104f2a5>] ? release_console_sem+0x17e/0x1af [22077.214105]  [<ffffffff8130beda>] ? _spin_unlock_irqrestore+0xd/0xe [22077.214164]  [<ffffffff8130cd7d>] ? oops_end+0xaf/0...

...2 01:29:39 xenhost-rack1 kernel: [4437064.011987] [<ffffffff8149064d>] ? find_skb+0x32/0x7d Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.011991] [<ffffffff811113db>] __kmalloc_track_caller+0xfd/0x17e Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.011994] [<ffffffff8103947f>] ? xen_restore_fl_direct_end+0x0/0x1 Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.011997] [<ffffffff8149064d>] ? find_skb+0x32/0x7d Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.011999] [<ffffffff81039492>] ? check_events+0x12/0x20 Dec 2 01:29:39 xenhost-rack1 kernel: [4437064.012003] [<ffffffff81479851>]...

...ffff8105087a>] ? exit_mm+0x102/0x10d [1527071.224008] [<ffffffff8132448a>] ? _spin_lock_irq+0x7/0x22 [1527071.224008] [<ffffffff810522a3>] ? do_exit+0x1f8/0x6c6 [1527071.224008] [<ffffffff8105d5bb>] ? __dequeue_signal+0xfb/0x124 [1527071.224008] [<ffffffff8100eccf>] ? xen_restore_fl_direct_end+0x0/0x1 [1527071.224008] [<ffffffff810e7ebd>] ? kmem_cache_free+0x72/0xa3 [1527071.224008] [<ffffffff810527e7>] ? do_group_exit+0x76/0x9d [1527071.224008] [<ffffffff8105f0c5>] ? get_signal_to_deliver+0x318/0x343 [1527071.224008] [<ffffffff8101104f>] ? do_notify_resume+0x...

...;ffffffff8100514a>] xen_set_pte_at+0xe5/0xf4 [ 86.404071] [<ffffffff810fc62e>] set_huge_pte_at+0xe/0x12 [ 86.404071] [<ffffffff810fec42>] hugetlb_fault+0x380/0x510 [ 86.404071] [<ffffffff810eba12>] handle_mm_fault+0xbd/0x84d [ 86.404071] [<ffffffff8100670f>] ? xen_restore_fl_direct_end+0x0/0x1 [ 86.404071] [<ffffffff812aad54>] ? raw_local_irq_restore+0x10/0x12 [ 86.404071] [<ffffffff8146c468>] do_page_fault+0x250/0x265 [ 86.404071] [<ffffffff814697f5>] page_fault+0x25/0x30 [ 86.404071] Code: ff ff 05 be 00 ca 00 e8 aa ff ff ff 44 8b 2d ba 00 ca 00 e8...

...it+0x6b/0x77 Aug 29 06:28:53 vm2 kernel: [53400.204190] [<ffffffff81065f34>] ? wake_bit_function+0x0/0x23 Aug 29 06:28:53 vm2 kernel: [53400.204202] [<ffffffffa04bf824>] ? ocfs2_read_blocks+0x55d/0x6c2 [ocfs2] Aug 29 06:28:53 vm2 kernel: [53400.204208] [<ffffffff8100eccf>] ? xen_restore_fl_direct_end+0x0/0x1 Aug 29 06:28:53 vm2 kernel: [53400.204217] [<ffffffffa04db9a1>] ? ocfs2_validate_inode_block+0x0/0x1ab [ocfs2] Aug 29 06:28:53 vm2 kernel: [53400.204226] [<ffffffffa04db58c>] ? ocfs2_read_inode_block_full+0x37/0x51 [ocfs2] Aug 29 06:28:53 vm2 kernel: [53400.204235] [<fff...

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...rce_evtchn_callback+0xd/0xf [<ffffffff81005be9>] ? xen_force_evtchn_callback+0xd/0xf [<ffffffff81077641>] handle_IRQ_event+0x52/0x119 [<ffffffff81079abe>] handle_level_irq+0x6c/0xb2 [<ffffffff8127b3dd>] __xen_evtchn_do_upcall+0xa9/0x12a [<ffffffff8100616d>] ? xen_restore_fl_direct_end+0x0/0x1 [<ffffffff8127b491>] xen_evtchn_do_upcall+0x28/0x39 [<ffffffff810097ac>] xen_do_hypervisor_callback+0x1c/0x30 <EOI> [<ffffffff810013aa>] ? hypercall_page+0x3aa/0x1000 [<ffffffff810013aa>] ? hypercall_page+0x3aa/0x1000 [<ffffffff81005c2d>] ? xe...

...8801fdd31600 ffff8800a8301d68 ffffffff81017a4c <0> ffff4020ffff0372 0af373e9ffffffff 0af951cc0000e033 000000000000002b <0> ffff8800a8301f58 000000008005023b 0000000000000001 ffff88002811e0a0 Call Trace: [<ffffffff81017a4c>] save_i387_fxsave+0x2f/0x97 [<ffffffff8100e57f>] ? xen_restore_fl_direct_end+0x0/0x1 [<ffffffff8100b6cf>] ? xen_write_cr0+0x81/0x88 [<ffffffff81017bf2>] save_i387_xstate_ia32+0x13e/0x147 [<ffffffff81035e3b>] get_sigframe+0x8c/0xc4 [<ffffffff81035eb0>] ia32_setup_rt_frame+0x3d/0x240 [<ffffffff810100a7>] do_signal+0x16c/0x6b1 [<ffffffff8...

...] drm_ioctl+0x232/0x2ef [drm] >  [<ffffffff8100fab9>] ? __spin_time_accum+0x21/0x37 >  [<ffffffff8100fd19>] ? __xen_spin_lock+0xb7/0xcd >  [<ffffffff8111859c>] vfs_ioctl+0x6a/0x82 >  [<ffffffff81118aa8>] do_vfs_ioctl+0x47d/0x4c3 >  [<ffffffff8100f10f>] ? xen_restore_fl_direct_end+0x0/0x1 >  [<ffffffff81118b3f>] sys_ioctl+0x51/0x74 >  [<ffffffff81464c20>] ? do_device_not_available+0x9/0xb >  [<ffffffff81012b42>] system_call_fastpath+0x16/0x1b > ---[ end trace 5cb030d3ba77eb48 ]--- > ------------[ cut here ]------------ > WARNING: at lib/l...