diff for duplicates of <516B9B57.6050308@redhat.com> diff --git a/a/1.txt b/N1/1.txt index 778e6f8..81c71ae 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -5,52 +5,52 @@ On 04/15/2013 01:56 PM, Heiko Carstens wrote: >> I hit the below crashed when doing memory related tests[1] on s390x: >> >> --------------- snip --------------------- ->> i? 1/2 15929.351639A? i? 1/2 <000000000021c0a6>A? shrink_inactive_list+0x1c6/0x56c ->> i? 1/2 15929.351647A? i? 1/2 <000000000021c69e>A? shrink_lruvec+0x252/0x56c ->> i? 1/2 15929.351654A? i? 1/2 <000000000021ca44>A? shrink_zone+0x8c/0x1bc ->> i? 1/2 15929.351662A? i? 1/2 <000000000021d080>A? balance_pgdat+0x50c/0x658 ->> i? 1/2 15929.351671A? i? 1/2 <000000000021d318>A? kswapd+0x14c/0x470 ->> i? 1/2 15929.351680A? i? 1/2 <0000000000158292>A? kthread+0xda/0xe4 ->> i? 1/2 15929.351690A? i? 1/2 <000000000062a5de>A? kernel_thread_starter+0x6/0xc ->> i? 1/2 15929.351700A? i? 1/2 <000000000062a5d8>A? kernel_thread_starter+0x0/0xc ->> i? 1/2 16109.346061A? INFO: rcu_sched self-detected stall on CPU { 0} (t=24006 jiffies +>> � 15929.351639¨ � <000000000021c0a6>¨ shrink_inactive_list+0x1c6/0x56c +>> � 15929.351647¨ � <000000000021c69e>¨ shrink_lruvec+0x252/0x56c +>> � 15929.351654¨ � <000000000021ca44>¨ shrink_zone+0x8c/0x1bc +>> � 15929.351662¨ � <000000000021d080>¨ balance_pgdat+0x50c/0x658 +>> � 15929.351671¨ � <000000000021d318>¨ kswapd+0x14c/0x470 +>> � 15929.351680¨ � <0000000000158292>¨ kthread+0xda/0xe4 +>> � 15929.351690¨ � <000000000062a5de>¨ kernel_thread_starter+0x6/0xc +>> � 15929.351700¨ � <000000000062a5d8>¨ kernel_thread_starter+0x0/0xc +>> � 16109.346061¨ INFO: rcu_sched self-detected stall on CPU { 0} (t=24006 jiffies >> g=89766 c=89765 q=10544) ->> i? 1/2 16109.346101A? CPU: 0 Tainted: G D 3.9.0-rc6+ #1 ->> i? 1/2 16109.346106A? Process kswapd0 (pid: 28, task: 000000003b2a0000, ksp: 000000003b +>> � 16109.346101¨ CPU: 0 Tainted: G D 3.9.0-rc6+ #1 +>> � 16109.346106¨ Process kswapd0 (pid: 28, task: 000000003b2a0000, ksp: 000000003b >> 2ab8c0) ->> i? 1/2 16109.346110A? 000000000001bb60 000000000001bb70 0000000000000002 0000000 +>> � 16109.346110¨ 000000000001bb60 000000000001bb70 0000000000000002 0000000 >> 000000000 >> 000000000001bc00 000000000001bb78 000000000001bb78 00000000001009ca >> 0000000000000000 0000000000002930 000000000000000a 000000000000000a >> 000000000001bbc0 000000000001bb60 0000000000000000 0000000000000000 >> 000000000063bb18 00000000001009ca 000000000001bb60 000000000001bbb0 ->> 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)? @@ -66,9 +66,3 @@ repeatedly print out the such above 'Call Trace' into console. Thanks, Zhouping - --- -To unsubscribe, send a message with 'unsubscribe linux-mm' in -the body to majordomo@kvack.org. For more info on Linux MM, -see: http://www.linux-mm.org/ . -Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> diff --git a/a/content_digest b/N1/content_digest index 5bf9ff8..db2d441 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -19,52 +19,52 @@ ">> I hit the below crashed when doing memory related tests[1] on s390x:\n" ">>\n" ">> --------------- snip ---------------------\n" - ">> i? 1/2 15929.351639A? i? 1/2 <000000000021c0a6>A? shrink_inactive_list+0x1c6/0x56c\n" - ">> i? 1/2 15929.351647A? i? 1/2 <000000000021c69e>A? shrink_lruvec+0x252/0x56c\n" - ">> i? 1/2 15929.351654A? i? 1/2 <000000000021ca44>A? shrink_zone+0x8c/0x1bc\n" - ">> i? 1/2 15929.351662A? i? 1/2 <000000000021d080>A? balance_pgdat+0x50c/0x658\n" - ">> i? 1/2 15929.351671A? i? 1/2 <000000000021d318>A? kswapd+0x14c/0x470\n" - ">> i? 1/2 15929.351680A? i? 1/2 <0000000000158292>A? kthread+0xda/0xe4\n" - ">> i? 1/2 15929.351690A? i? 1/2 <000000000062a5de>A? kernel_thread_starter+0x6/0xc\n" - ">> i? 1/2 15929.351700A? i? 1/2 <000000000062a5d8>A? kernel_thread_starter+0x0/0xc\n" - ">> i? 1/2 16109.346061A? INFO: rcu_sched self-detected stall on CPU { 0} (t=24006 jiffies\n" + ">> \357\277\275 15929.351639\302\250 \357\277\275 <000000000021c0a6>\302\250 shrink_inactive_list+0x1c6/0x56c\n" + ">> \357\277\275 15929.351647\302\250 \357\277\275 <000000000021c69e>\302\250 shrink_lruvec+0x252/0x56c\n" + ">> \357\277\275 15929.351654\302\250 \357\277\275 <000000000021ca44>\302\250 shrink_zone+0x8c/0x1bc\n" + ">> \357\277\275 15929.351662\302\250 \357\277\275 <000000000021d080>\302\250 balance_pgdat+0x50c/0x658\n" + ">> \357\277\275 15929.351671\302\250 \357\277\275 <000000000021d318>\302\250 kswapd+0x14c/0x470\n" + ">> \357\277\275 15929.351680\302\250 \357\277\275 <0000000000158292>\302\250 kthread+0xda/0xe4\n" + ">> \357\277\275 15929.351690\302\250 \357\277\275 <000000000062a5de>\302\250 kernel_thread_starter+0x6/0xc\n" + ">> \357\277\275 15929.351700\302\250 \357\277\275 <000000000062a5d8>\302\250 kernel_thread_starter+0x0/0xc\n" + ">> \357\277\275 16109.346061\302\250 INFO: rcu_sched self-detected stall on CPU { 0} (t=24006 jiffies\n" ">> g=89766 c=89765 q=10544)\n" - ">> i? 1/2 16109.346101A? CPU: 0 Tainted: G D 3.9.0-rc6+ #1\n" - ">> i? 1/2 16109.346106A? Process kswapd0 (pid: 28, task: 000000003b2a0000, ksp: 000000003b\n" + ">> \357\277\275 16109.346101\302\250 CPU: 0 Tainted: G D 3.9.0-rc6+ #1\n" + ">> \357\277\275 16109.346106\302\250 Process kswapd0 (pid: 28, task: 000000003b2a0000, ksp: 000000003b\n" ">> 2ab8c0)\n" - ">> i? 1/2 16109.346110A? 000000000001bb60 000000000001bb70 0000000000000002 0000000\n" + ">> \357\277\275 16109.346110\302\250 000000000001bb60 000000000001bb70 0000000000000002 0000000\n" ">> 000000000\n" ">> 000000000001bc00 000000000001bb78 000000000001bb78 00000000001009ca\n" ">> 0000000000000000 0000000000002930 000000000000000a 000000000000000a\n" ">> 000000000001bbc0 000000000001bb60 0000000000000000 0000000000000000\n" ">> 000000000063bb18 00000000001009ca 000000000001bb60 000000000001bbb0\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" "\n" @@ -79,12 +79,6 @@ "repeatedly print out the such above 'Call Trace' into console.\n" "\n" "Thanks,\n" - "Zhouping\n" - "\n" - "--\n" - "To unsubscribe, send a message with 'unsubscribe linux-mm' in\n" - "the body to majordomo@kvack.org. For more info on Linux MM,\n" - "see: http://www.linux-mm.org/ .\n" - "Don't email: <a href=mailto:\"dont@kvack.org\"> email@kvack.org </a>" + Zhouping -207cc782fbd43f189b083ef49f30a131cc8723fb02ead6327ec1f5dd0efe21f8 +4597269edd380da5468153700cb14c449d683dda20be73b45eba710c70cb648b
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