diff for duplicates of <516D0B3B.706@redhat.com> diff --git a/a/1.txt b/N1/1.txt index 18a55e1..bea967c 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -2,33 +2,33 @@ On 04/16/2013 03:50 PM, Heiko Carstens wrote: > On Mon, Apr 15, 2013 at 02:16:55PM +0800, Zhouping Liu wrote: >> On 04/15/2013 01:56 PM, Heiko Carstens wrote: >>> On Sun, Apr 14, 2013 at 11:28:40PM -0400, Zhouping Liu wrote: ->>>> i? 1/2 16109.346170A? Call Trace: ->>>> i? 1/2 16109.346179A? (i? 1/2 <0000000000100920>A? show_trace+0x128/0x12c) ->>>> i? 1/2 16109.346195A? i? 1/2 <00000000001cd320>A? rcu_check_callbacks+0x458/0xccc ->>>> i? 1/2 16109.346209A? i? 1/2 <0000000000140f2e>A? update_process_times+0x4a/0x74 ->>>> i? 1/2 16109.346222A? i? 1/2 <0000000000199452>A? tick_sched_handle.isra.12+0x5e/0x70 ->>>> i? 1/2 16109.346235A? i? 1/2 <00000000001995aa>A? tick_sched_timer+0x6a/0x98 ->>>> i? 1/2 16109.346247A? i? 1/2 <000000000015c1ea>A? __run_hrtimer+0x8e/0x200 ->>>> i? 1/2 16109.346381A? i? 1/2 <000000000015d1b2>A? hrtimer_interrupt+0x212/0x2b0 ->>>> i? 1/2 16109.346385A? i? 1/2 <00000000001040f6>A? clock_comparator_work+0x4a/0x54 ->>>> i? 1/2 16109.346390A? i? 1/2 <000000000010d658>A? do_extint+0x158/0x15c ->>>> i? 1/2 16109.346396A? i? 1/2 <000000000062aa24>A? ext_skip+0x38/0x3c ->>>> i? 1/2 16109.346404A? i? 1/2 <00000000001153c8>A? smp_yield_cpu+0x44/0x48 ->>>> i? 1/2 16109.346412A? (i? 1/2 <000003d10051aec0>A? 0x3d10051aec0) ->>>> i? 1/2 16109.346457A? i? 1/2 <000000000024206a>A? __page_check_address+0x16a/0x170 ->>>> i? 1/2 16109.346466A? i? 1/2 <00000000002423a2>A? page_referenced_one+0x3e/0xa0 ->>>> i? 1/2 16109.346501A? i? 1/2 <000000000024427c>A? page_referenced+0x32c/0x41c ->>>> i? 1/2 16109.346510A? i? 1/2 <000000000021b1dc>A? shrink_page_list+0x380/0xb9c ->>>> i? 1/2 16109.346521A? i? 1/2 <000000000021c0a6>A? shrink_inactive_list+0x1c6/0x56c ->>>> i? 1/2 16109.346532A? i? 1/2 <000000000021c69e>A? shrink_lruvec+0x252/0x56c ->>>> i? 1/2 16109.346542A? i? 1/2 <000000000021ca44>A? shrink_zone+0x8c/0x1bc ->>>> i? 1/2 16109.346553A? i? 1/2 <000000000021d080>A? balance_pgdat+0x50c/0x658 ->>>> i? 1/2 16109.346564A? i? 1/2 <000000000021d318>A? kswapd+0x14c/0x470 ->>>> i? 1/2 16109.346576A? i? 1/2 <0000000000158292>A? kthread+0xda/0xe4 ->>>> i? 1/2 16109.346656A? i? 1/2 <000000000062a5de>A? kernel_thread_starter+0x6/0xc ->>>> i? 1/2 16109.346682A? i? 1/2 <000000000062a5d8>A? kernel_thread_starter+0x0/0xc +>>>> � 16109.346170¨ Call Trace: +>>>> � 16109.346179¨ (� <0000000000100920>¨ show_trace+0x128/0x12c) +>>>> � 16109.346195¨ � <00000000001cd320>¨ rcu_check_callbacks+0x458/0xccc +>>>> � 16109.346209¨ � <0000000000140f2e>¨ update_process_times+0x4a/0x74 +>>>> � 16109.346222¨ � <0000000000199452>¨ tick_sched_handle.isra.12+0x5e/0x70 +>>>> � 16109.346235¨ � <00000000001995aa>¨ tick_sched_timer+0x6a/0x98 +>>>> � 16109.346247¨ � <000000000015c1ea>¨ __run_hrtimer+0x8e/0x200 +>>>> � 16109.346381¨ � <000000000015d1b2>¨ hrtimer_interrupt+0x212/0x2b0 +>>>> � 16109.346385¨ � <00000000001040f6>¨ clock_comparator_work+0x4a/0x54 +>>>> � 16109.346390¨ � <000000000010d658>¨ do_extint+0x158/0x15c +>>>> � 16109.346396¨ � <000000000062aa24>¨ ext_skip+0x38/0x3c +>>>> � 16109.346404¨ � <00000000001153c8>¨ smp_yield_cpu+0x44/0x48 +>>>> � 16109.346412¨ (� <000003d10051aec0>¨ 0x3d10051aec0) +>>>> � 16109.346457¨ � <000000000024206a>¨ __page_check_address+0x16a/0x170 +>>>> � 16109.346466¨ � <00000000002423a2>¨ page_referenced_one+0x3e/0xa0 +>>>> � 16109.346501¨ � <000000000024427c>¨ page_referenced+0x32c/0x41c +>>>> � 16109.346510¨ � <000000000021b1dc>¨ shrink_page_list+0x380/0xb9c +>>>> � 16109.346521¨ � <000000000021c0a6>¨ shrink_inactive_list+0x1c6/0x56c +>>>> � 16109.346532¨ � <000000000021c69e>¨ shrink_lruvec+0x252/0x56c +>>>> � 16109.346542¨ � <000000000021ca44>¨ shrink_zone+0x8c/0x1bc +>>>> � 16109.346553¨ � <000000000021d080>¨ balance_pgdat+0x50c/0x658 +>>>> � 16109.346564¨ � <000000000021d318>¨ kswapd+0x14c/0x470 +>>>> � 16109.346576¨ � <0000000000158292>¨ kthread+0xda/0xe4 +>>>> � 16109.346656¨ � <000000000062a5de>¨ kernel_thread_starter+0x6/0xc +>>>> � 16109.346682¨ � <000000000062a5d8>¨ kernel_thread_starter+0x0/0xc >>>> [-- MARK -- Fri Apr 12 06:15:00 2013] ->>>> i? 1/2 16289.386061A? INFO: rcu_sched self-detected stall on CPU { 0} (t=42010 jiffies +>>>> � 16289.386061¨ INFO: rcu_sched self-detected stall on CPU { 0} (t=42010 jiffies >>>> g=89766 c=89765 q=10627) >>> Did the system really crash or did you just see the rcu related warning(s)? >> I just check it again, actually at first the system didn't really diff --git a/a/content_digest b/N1/content_digest index ae9410a..a6cabde 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -18,33 +18,33 @@ "> On Mon, Apr 15, 2013 at 02:16:55PM +0800, Zhouping Liu wrote:\n" ">> On 04/15/2013 01:56 PM, Heiko Carstens wrote:\n" ">>> On Sun, Apr 14, 2013 at 11:28:40PM -0400, Zhouping Liu wrote:\n" - ">>>> i? 1/2 16109.346170A? Call Trace:\n" - ">>>> i? 1/2 16109.346179A? (i? 1/2 <0000000000100920>A? show_trace+0x128/0x12c)\n" - ">>>> i? 1/2 16109.346195A? i? 1/2 <00000000001cd320>A? rcu_check_callbacks+0x458/0xccc\n" - ">>>> i? 1/2 16109.346209A? i? 1/2 <0000000000140f2e>A? update_process_times+0x4a/0x74\n" - ">>>> i? 1/2 16109.346222A? i? 1/2 <0000000000199452>A? tick_sched_handle.isra.12+0x5e/0x70\n" - ">>>> i? 1/2 16109.346235A? i? 1/2 <00000000001995aa>A? tick_sched_timer+0x6a/0x98\n" - ">>>> i? 1/2 16109.346247A? i? 1/2 <000000000015c1ea>A? __run_hrtimer+0x8e/0x200\n" - ">>>> i? 1/2 16109.346381A? i? 1/2 <000000000015d1b2>A? hrtimer_interrupt+0x212/0x2b0\n" - ">>>> i? 1/2 16109.346385A? i? 1/2 <00000000001040f6>A? clock_comparator_work+0x4a/0x54\n" - ">>>> i? 1/2 16109.346390A? i? 1/2 <000000000010d658>A? do_extint+0x158/0x15c\n" - ">>>> i? 1/2 16109.346396A? i? 1/2 <000000000062aa24>A? ext_skip+0x38/0x3c\n" - ">>>> i? 1/2 16109.346404A? i? 1/2 <00000000001153c8>A? smp_yield_cpu+0x44/0x48\n" - ">>>> i? 1/2 16109.346412A? (i? 1/2 <000003d10051aec0>A? 0x3d10051aec0)\n" - ">>>> i? 1/2 16109.346457A? i? 1/2 <000000000024206a>A? __page_check_address+0x16a/0x170\n" - ">>>> i? 1/2 16109.346466A? i? 1/2 <00000000002423a2>A? page_referenced_one+0x3e/0xa0\n" - ">>>> i? 1/2 16109.346501A? i? 1/2 <000000000024427c>A? page_referenced+0x32c/0x41c\n" - ">>>> i? 1/2 16109.346510A? i? 1/2 <000000000021b1dc>A? shrink_page_list+0x380/0xb9c\n" - ">>>> i? 1/2 16109.346521A? i? 1/2 <000000000021c0a6>A? shrink_inactive_list+0x1c6/0x56c\n" - ">>>> i? 1/2 16109.346532A? i? 1/2 <000000000021c69e>A? shrink_lruvec+0x252/0x56c\n" - ">>>> i? 1/2 16109.346542A? i? 1/2 <000000000021ca44>A? shrink_zone+0x8c/0x1bc\n" - ">>>> i? 1/2 16109.346553A? i? 1/2 <000000000021d080>A? balance_pgdat+0x50c/0x658\n" - ">>>> i? 1/2 16109.346564A? i? 1/2 <000000000021d318>A? kswapd+0x14c/0x470\n" - ">>>> i? 1/2 16109.346576A? i? 1/2 <0000000000158292>A? kthread+0xda/0xe4\n" - ">>>> i? 1/2 16109.346656A? i? 1/2 <000000000062a5de>A? kernel_thread_starter+0x6/0xc\n" - ">>>> i? 1/2 16109.346682A? i? 1/2 <000000000062a5d8>A? kernel_thread_starter+0x0/0xc\n" + ">>>> \357\277\275 16109.346170\302\250 Call Trace:\n" + ">>>> \357\277\275 16109.346179\302\250 (\357\277\275 <0000000000100920>\302\250 show_trace+0x128/0x12c)\n" + ">>>> \357\277\275 16109.346195\302\250 \357\277\275 <00000000001cd320>\302\250 rcu_check_callbacks+0x458/0xccc\n" + ">>>> \357\277\275 16109.346209\302\250 \357\277\275 <0000000000140f2e>\302\250 update_process_times+0x4a/0x74\n" + ">>>> \357\277\275 16109.346222\302\250 \357\277\275 <0000000000199452>\302\250 tick_sched_handle.isra.12+0x5e/0x70\n" + ">>>> \357\277\275 16109.346235\302\250 \357\277\275 <00000000001995aa>\302\250 tick_sched_timer+0x6a/0x98\n" + ">>>> \357\277\275 16109.346247\302\250 \357\277\275 <000000000015c1ea>\302\250 __run_hrtimer+0x8e/0x200\n" + ">>>> \357\277\275 16109.346381\302\250 \357\277\275 <000000000015d1b2>\302\250 hrtimer_interrupt+0x212/0x2b0\n" + ">>>> \357\277\275 16109.346385\302\250 \357\277\275 <00000000001040f6>\302\250 clock_comparator_work+0x4a/0x54\n" + ">>>> \357\277\275 16109.346390\302\250 \357\277\275 <000000000010d658>\302\250 do_extint+0x158/0x15c\n" + ">>>> \357\277\275 16109.346396\302\250 \357\277\275 <000000000062aa24>\302\250 ext_skip+0x38/0x3c\n" + ">>>> \357\277\275 16109.346404\302\250 \357\277\275 <00000000001153c8>\302\250 smp_yield_cpu+0x44/0x48\n" + ">>>> \357\277\275 16109.346412\302\250 (\357\277\275 <000003d10051aec0>\302\250 0x3d10051aec0)\n" + ">>>> \357\277\275 16109.346457\302\250 \357\277\275 <000000000024206a>\302\250 __page_check_address+0x16a/0x170\n" + ">>>> \357\277\275 16109.346466\302\250 \357\277\275 <00000000002423a2>\302\250 page_referenced_one+0x3e/0xa0\n" + ">>>> \357\277\275 16109.346501\302\250 \357\277\275 <000000000024427c>\302\250 page_referenced+0x32c/0x41c\n" + ">>>> \357\277\275 16109.346510\302\250 \357\277\275 <000000000021b1dc>\302\250 shrink_page_list+0x380/0xb9c\n" + ">>>> \357\277\275 16109.346521\302\250 \357\277\275 <000000000021c0a6>\302\250 shrink_inactive_list+0x1c6/0x56c\n" + ">>>> \357\277\275 16109.346532\302\250 \357\277\275 <000000000021c69e>\302\250 shrink_lruvec+0x252/0x56c\n" + ">>>> \357\277\275 16109.346542\302\250 \357\277\275 <000000000021ca44>\302\250 shrink_zone+0x8c/0x1bc\n" + ">>>> \357\277\275 16109.346553\302\250 \357\277\275 <000000000021d080>\302\250 balance_pgdat+0x50c/0x658\n" + ">>>> \357\277\275 16109.346564\302\250 \357\277\275 <000000000021d318>\302\250 kswapd+0x14c/0x470\n" + ">>>> \357\277\275 16109.346576\302\250 \357\277\275 <0000000000158292>\302\250 kthread+0xda/0xe4\n" + ">>>> \357\277\275 16109.346656\302\250 \357\277\275 <000000000062a5de>\302\250 kernel_thread_starter+0x6/0xc\n" + ">>>> \357\277\275 16109.346682\302\250 \357\277\275 <000000000062a5d8>\302\250 kernel_thread_starter+0x0/0xc\n" ">>>> [-- MARK -- Fri Apr 12 06:15:00 2013]\n" - ">>>> i? 1/2 16289.386061A? INFO: rcu_sched self-detected stall on CPU { 0} (t=42010 jiffies\n" + ">>>> \357\277\275 16289.386061\302\250 INFO: rcu_sched self-detected stall on CPU { 0} (t=42010 jiffies\n" ">>>> g=89766 c=89765 q=10627)\n" ">>> Did the system really crash or did you just see the rcu related warning(s)?\n" ">> I just check it again, actually at first the system didn't really\n" @@ -2139,4 +2139,4 @@ "CONFIG_TCM_VHOST=m\n" CONFIG_S390_GUEST=y -561aa46be6a7b3c6e6982d0918174a1ea0550eb36e427e3c02522ae0c9eb9128 +ac307783e7f75c090260aba4087ce95dbcd5b2f31a2415638e9ab7fad9222eb4
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