On Fri, Oct 19, 2012 at 11:41 PM, cwillu <cwillu@xxxxxxxxxx> wrote:
> Also, next time just put the output directly in the email, that way
> it's permanently around to look at and search for.
Hi,
I did it. here's my dmesg:
[ 25.623660] SysRq : Show Blocked State
[ 25.623667] task PC stack pid father
[ 25.623682] btrfs-cache-1 D ffffffff81608240 0 223 2 0x00000000
[ 25.623687] ffff880036b09a70 0000000000000046 00000000000000d7
ffff880036b09fd8
[ 25.623691] 0000000000000008 ffff880036b09fd8 ffff880036b09fd8
ffff880036b09fd8
[ 25.623695] ffffffff81c13420 ffff880036a56840 0000000000000000
ffff8800bec13b20
[ 25.623699] Call Trace:
[ 25.623713] [<ffffffff815cb2ea>] io_schedule+0x8a/0xd0
[ 25.623720] [<ffffffff81110669>] sleep_on_page+0x9/0x10
[ 25.623725] [<ffffffff815c9c9f>] __wait_on_bit+0x4f/0x80
[ 25.623730] [<ffffffff8111079f>] wait_on_page_bit+0x6f/0x80
[ 25.623757] [<ffffffffa0067455>]
read_extent_buffer_pages+0x265/0x340 [btrfs]
[ 25.623844] [<ffffffffa00418fe>]
btree_read_extent_buffer_pages.constprop.119+0xae/0x110 [btrfs]
[ 25.623889] [<ffffffffa0043453>] read_tree_block+0x33/0x50 [btrfs]
[ 25.623932] [<ffffffffa0026665>]
read_block_for_search.isra.48+0x165/0x420 [btrfs]
[ 25.623957] [<ffffffffa002c47d>] btrfs_next_old_leaf+0x29d/0x4a0 [btrfs]
[ 25.623984] [<ffffffffa0030e02>] caching_thread+0x1f2/0x3c0 [btrfs]
[ 25.624018] [<ffffffffa0071f03>] worker_loop+0x153/0x560 [btrfs]
[ 25.624087] [<ffffffff810688d5>] kthread+0x85/0x90
[ 25.624093] [<ffffffff815d47b4>] kernel_thread_helper+0x4/0x10
[ 25.624097] mount D ffffffff81608240 0 232 1 0x00000000
[ 25.624100] ffff880036ff37a0 0000000000000086 ffffffff81077798
ffff880036ff3fd8
[ 25.624104] 0000000081080557 ffff880036ff3fd8 ffff880036ff3fd8
ffff880036ff3fd8
[ 25.624107] ffffffff81c13420 ffff8800b6f4e600 ffffffff8107380b
ffff8800b6f4e600
[ 25.624111] Call Trace:
[ 25.624116] [<ffffffff815cbfc5>] rwsem_down_failed_common+0xc5/0x160
[ 25.624122] [<ffffffff812f38a3>] call_rwsem_down_write_failed+0x13/0x20
[ 25.624126] [<ffffffff815ca53c>] down_write+0x1c/0x1d
[ 25.624138] [<ffffffffa002ec61>]
cache_block_group.isra.44+0x241/0x380 [btrfs]
[ 25.624167] [<ffffffffa0033f4a>] find_free_extent+0xaea/0xbb0 [btrfs]
[ 25.624200] [<ffffffffa00378f7>] btrfs_reserve_extent+0x97/0x1d0 [btrfs]
[ 25.624235] [<ffffffffa0037ea2>] btrfs_alloc_free_block+0xe2/0x3c0 [btrfs]
[ 25.624269] [<ffffffffa0024327>] __btrfs_cow_block+0x137/0x570 [btrfs]
[ 25.624291] [<ffffffffa002485f>] btrfs_cow_block+0xff/0x250 [btrfs]
[ 25.624313] [<ffffffffa0028e59>] btrfs_search_slot+0x429/0x990 [btrfs]
[ 25.624340] [<ffffffffa003fc55>] btrfs_lookup_inode+0x25/0xa0 [btrfs]
[ 25.624384] [<ffffffffa0092286>]
btrfs_update_delayed_inode+0x76/0x160 [btrfs]
[ 25.624484] [<ffffffffa009341e>]
__btrfs_run_delayed_items+0x13e/0x1a0 [btrfs]
[ 25.624584] [<ffffffffa00496e7>]
btrfs_commit_transaction+0x3b7/0xb40 [btrfs]
[ 25.624625] [<ffffffff8119f9a0>] __sync_filesystem+0x30/0x60
[ 25.624631] [<ffffffff81172d2b>] __do_remount_sb+0x5b/0x1a0
[ 25.624636] [<ffffffff8118e87a>] do_remount+0xfa/0x160
[ 25.624641] [<ffffffff811917aa>] do_mount+0x20a/0x260
[ 25.624646] [<ffffffff8119189a>] sys_mount+0x9a/0xf0
[ 25.624649] [<ffffffff815d36b9>] system_call_fastpath+0x16/0x1b
[ 25.624649] [<00007f91f7141a3a>] 0x7f91f7141a39
[ 25.624649] Sched Debug Version: v0.10, 3.6.2-2-desktop #1
[ 25.624649] ktime : 25624.659099
[ 25.624649] sched_clk : 7064.337499
[ 25.624649] cpu_clk : 25624.649041
[ 25.624649] jiffies : 4294692919
[ 25.624649] sched_clock_stable : 0
[ 25.624649]
[ 25.624649] sysctl_sched
[ 25.624649] .sysctl_sched_latency : 12.000000
[ 25.624649] .sysctl_sched_min_granularity : 1.500000
[ 25.624649] .sysctl_sched_wakeup_granularity : 2.000000
[ 25.624649] .sysctl_sched_child_runs_first : 0
[ 25.624649] .sysctl_sched_features : 24119
[ 25.624649] .sysctl_sched_tunable_scaling : 1 (logaritmic)
[ 25.624649]
[ 25.624649] cpu#0, 1795.416 MHz
[ 25.624649] .nr_running : 0
[ 25.624649] .load : 0
[ 25.624649] .nr_switches : 15640
[ 25.624649] .nr_load_updates : 6257
[ 25.624649] .nr_uninterruptible : -3
[ 25.624649] .next_balance : 4294.692918
[ 25.624649] .curr->pid : 0
[ 25.624649] .clock : 25618.786824
[ 25.624649] .cpu_load[0] : 0
[ 25.624649] .cpu_load[1] : 0
[ 25.624649] .cpu_load[2] : 0
[ 25.624649] .cpu_load[3] : 0
[ 25.624649] .cpu_load[4] : 0
[ 25.624649] .yld_count : 0
[ 25.624649] .sched_count : 17355
[ 25.624649] .sched_goidle : 6154
[ 25.624649] .avg_idle : 898778
[ 25.624649] .ttwu_count : 7843
[ 25.624649] .ttwu_local : 6132
[ 25.624649]
[ 25.624649] cfs_rq[0]:/
[ 25.624649] .exec_clock : 1882.913755
[ 25.624649] .MIN_vruntime : 0.000001
[ 25.624649] .min_vruntime : 2133.320027
[ 25.624649] .max_vruntime : 0.000001
[ 25.624649] .spread : 0.000000
[ 25.624649] .spread0 : 0.000000
[ 25.624649] .nr_spread_over : 47
[ 25.624649] .nr_running : 0
[ 25.624649] .load : 0
[ 25.624649] .load_avg : 0.000000
[ 25.624649] .load_period : 0.000000
[ 25.624649] .load_contrib : 0
[ 25.624649] .load_tg : 0
[ 25.624649]
[ 25.624649] rt_rq[0]:/
[ 25.624649] .rt_nr_running : 0
[ 25.624649] .rt_throttled : 0
[ 25.624649] .rt_time : 0.000000
[ 25.624649] .rt_runtime : 950.000000
[ 25.624649]
[ 25.624649] runnable tasks:
[ 25.624649] task PID tree-key switches prio
exec-runtime sum-exec sum-sleep
[ 25.624649] ----------------------------------------------------------------------------------------------------------
[ 25.624649]
[ 25.624649] cpu#1, 1795.416 MHz
[ 25.624649] .nr_running : 0
[ 25.624649] .load : 0
[ 25.624649] .nr_switches : 14240
[ 25.624649] .nr_load_updates : 7029
[ 25.624649] .nr_uninterruptible : 5
[ 25.624649] .next_balance : 4294.693064
[ 25.624649] .curr->pid : 0
[ 25.624649] .clock : 25620.774323
[ 25.624649] .cpu_load[0] : 0
[ 25.624649] .cpu_load[1] : 128
[ 25.624649] .cpu_load[2] : 144
[ 25.624649] .cpu_load[3] : 104
[ 25.624649] .cpu_load[4] : 82
[ 25.624649] .yld_count : 0
[ 25.624649] .sched_count : 15721
[ 25.624649] .sched_goidle : 5413
[ 25.624649] .avg_idle : 1000000
[ 25.624649] .ttwu_count : 8077
[ 25.624649] .ttwu_local : 5875
[ 25.624649]
[ 25.624649] cfs_rq[1]:/
[ 25.624649] .exec_clock : 3328.821504
[ 25.624649] .MIN_vruntime : 0.000001
[ 25.624649] .min_vruntime : 4011.902391
[ 25.624649] .max_vruntime : 0.000001
[ 25.624649] .spread : 0.000000
[ 25.624649] .spread0 : 1878.582364
[ 25.624649] .nr_spread_over : 75
[ 25.624649] .nr_running : 0
[ 25.624649] .load : 0
[ 25.624649] .load_avg : 0.000000
[ 25.624649] .load_period : 0.000000
[ 25.624649] .load_contrib : 0
[ 25.624649] .load_tg : 0
[ 25.624649]
[ 25.624649] rt_rq[1]:/
[ 25.624649] .rt_nr_running : 0
[ 25.624649] .rt_throttled : 0
[ 25.624649] .rt_time : 0.000000
[ 25.624649] .rt_runtime : 950.000000
[ 25.624649]
[ 25.624649] runnable tasks:
[ 25.624649] task PID tree-key switches prio
exec-runtime sum-exec sum-sleep
[ 25.624649] ----------------------------------------------------------------------------------------------------------
[ 25.624649]
[ 36.120328] SysRq : Show Blocked State
[ 36.120334] task PC stack pid father
[ 36.120349] btrfs-cache-1 D ffffffff81608240 0 223 2 0x00000000
[ 36.120354] ffff880036b09a70 0000000000000046 00000000000005a5
ffff880036b09fd8
[ 36.120358] 0000000000000008 ffff880036b09fd8 ffff880036b09fd8
ffff880036b09fd8
[ 36.120362] ffff8800ba3323c0 ffff880036a56840 0000000000000000
ffff8800bed13b20
[ 36.120366] Call Trace:
[ 36.120380] [<ffffffff815cb2ea>] io_schedule+0x8a/0xd0
[ 36.120387] [<ffffffff81110669>] sleep_on_page+0x9/0x10
[ 36.120393] [<ffffffff815c9c9f>] __wait_on_bit+0x4f/0x80
[ 36.120398] [<ffffffff8111079f>] wait_on_page_bit+0x6f/0x80
[ 36.120424] [<ffffffffa0067455>]
read_extent_buffer_pages+0x265/0x340 [btrfs]
[ 36.120506] [<ffffffffa00418fe>]
btree_read_extent_buffer_pages.constprop.119+0xae/0x110 [btrfs]
[ 36.120551] [<ffffffffa0043453>] read_tree_block+0x33/0x50 [btrfs]
[ 36.120594] [<ffffffffa0026665>]
read_block_for_search.isra.48+0x165/0x420 [btrfs]
[ 36.120618] [<ffffffffa002c47d>] btrfs_next_old_leaf+0x29d/0x4a0 [btrfs]
[ 36.120646] [<ffffffffa0030e02>] caching_thread+0x1f2/0x3c0 [btrfs]
[ 36.120680] [<ffffffffa0071f03>] worker_loop+0x153/0x560 [btrfs]
[ 36.120749] [<ffffffff810688d5>] kthread+0x85/0x90
[ 36.120754] [<ffffffff815d47b4>] kernel_thread_helper+0x4/0x10
[ 36.120758] mount D ffffffff81608240 0 232 1 0x00000000
[ 36.120762] ffff880036ff37a0 0000000000000086 ffffffff81077798
ffff880036ff3fd8
[ 36.120765] 0000000081080557 ffff880036ff3fd8 ffff880036ff3fd8
ffff880036ff3fd8
[ 36.120769] ffffffff81c13420 ffff8800b6f4e600 ffffffff8107380b
ffff8800b6f4e600
[ 36.120772] Call Trace:
[ 36.120777] [<ffffffff815cbfc5>] rwsem_down_failed_common+0xc5/0x160
[ 36.120783] [<ffffffff812f38a3>] call_rwsem_down_write_failed+0x13/0x20
[ 36.120787] [<ffffffff815ca53c>] down_write+0x1c/0x1d
[ 36.120799] [<ffffffffa002ec61>]
cache_block_group.isra.44+0x241/0x380 [btrfs]
[ 36.120828] [<ffffffffa0033f4a>] find_free_extent+0xaea/0xbb0 [btrfs]
[ 36.120862] [<ffffffffa00378f7>] btrfs_reserve_extent+0x97/0x1d0 [btrfs]
[ 36.120897] [<ffffffffa0037ea2>] btrfs_alloc_free_block+0xe2/0x3c0 [btrfs]
[ 36.120931] [<ffffffffa0024327>] __btrfs_cow_block+0x137/0x570 [btrfs]
[ 36.120953] [<ffffffffa002485f>] btrfs_cow_block+0xff/0x250 [btrfs]
[ 36.120975] [<ffffffffa0028e59>] btrfs_search_slot+0x429/0x990 [btrfs]
[ 36.121002] [<ffffffffa003fc55>] btrfs_lookup_inode+0x25/0xa0 [btrfs]
[ 36.121045] [<ffffffffa0092286>]
btrfs_update_delayed_inode+0x76/0x160 [btrfs]
[ 36.121145] [<ffffffffa009341e>]
__btrfs_run_delayed_items+0x13e/0x1a0 [btrfs]
[ 36.121245] [<ffffffffa00496e7>]
btrfs_commit_transaction+0x3b7/0xb40 [btrfs]
[ 36.121286] [<ffffffff8119f9a0>] __sync_filesystem+0x30/0x60
[ 36.121292] [<ffffffff81172d2b>] __do_remount_sb+0x5b/0x1a0
[ 36.121297] [<ffffffff8118e87a>] do_remount+0xfa/0x160
[ 36.121302] [<ffffffff811917aa>] do_mount+0x20a/0x260
[ 36.121307] [<ffffffff8119189a>] sys_mount+0x9a/0xf0
[ 36.121311] [<ffffffff815d36b9>] system_call_fastpath+0x16/0x1b
[ 36.121316] [<00007f91f7141a3a>] 0x7f91f7141a39
[ 36.121318] Sched Debug Version: v0.10, 3.6.2-2-desktop #1
[ 36.121318] ktime : 36121.320077
[ 36.121318] sched_clk : 8391.291398
[ 36.121318] cpu_clk : 36121.318470
[ 36.121318] jiffies : 4294703416
[ 36.121318] sched_clock_stable : 0
[ 36.121318]
[ 36.121318] sysctl_sched
[ 36.121318] .sysctl_sched_latency : 12.000000
[ 36.121318] .sysctl_sched_min_granularity : 1.500000
[ 36.121318] .sysctl_sched_wakeup_granularity : 2.000000
[ 36.121318] .sysctl_sched_child_runs_first : 0
[ 36.121318] .sysctl_sched_features : 24119
[ 36.121318] .sysctl_sched_tunable_scaling : 1 (logaritmic)
[ 36.121318]
[ 36.121318] cpu#0, 1795.416 MHz
[ 36.121318] .nr_running : 0
[ 36.121318] .load : 0
[ 36.121318] .nr_switches : 20280
[ 36.121318] .nr_load_updates : 8517
[ 36.121318] .nr_uninterruptible : -3
[ 36.121318] .next_balance : 4294.703418
[ 36.121318] .curr->pid : 0
[ 36.121318] .clock : 36118.067602
[ 36.121318] .cpu_load[0] : 0
[ 36.121318] .cpu_load[1] : 0
[ 36.121318] .cpu_load[2] : 0
[ 36.121318] .cpu_load[3] : 0
[ 36.121318] .cpu_load[4] : 0
[ 36.121318] .yld_count : 0
[ 36.121318] .sched_count : 22925
[ 36.121318] .sched_goidle : 8213
[ 36.121318] .avg_idle : 717345
[ 36.121318] .ttwu_count : 10297
[ 36.121318] .ttwu_local : 7984
[ 36.121318]
[ 36.121318] cfs_rq[0]:/
[ 36.121318] .exec_clock : 2417.624169
[ 36.121318] .MIN_vruntime : 0.000001
[ 36.121318] .min_vruntime : 2599.573906
[ 36.121318] .max_vruntime : 0.000001
[ 36.121318] .spread : 0.000000
[ 36.121318] .spread0 : 0.000000
[ 36.121318] .nr_spread_over : 47
[ 36.121318] .nr_running : 0
[ 36.121318] .load : 0
[ 36.121318] .load_avg : 0.000000
[ 36.121318] .load_period : 0.000000
[ 36.121318] .load_contrib : 0
[ 36.121318] .load_tg : 0
[ 36.121318]
[ 36.121318] rt_rq[0]:/
[ 36.121318] .rt_nr_running : 0
[ 36.121318] .rt_throttled : 0
[ 36.121318] .rt_time : 0.030199
[ 36.121318] .rt_runtime : 950.000000
[ 36.121318]
[ 36.121318] runnable tasks:
[ 36.121318] task PID tree-key switches prio
exec-runtime sum-exec sum-sleep
[ 36.121318] ----------------------------------------------------------------------------------------------------------
[ 36.121318]
[ 36.121318] cpu#1, 1795.416 MHz
[ 36.121318] .nr_running : 0
[ 36.121318] .load : 0
[ 36.121318] .nr_switches : 18668
[ 36.121318] .nr_load_updates : 9064
[ 36.121318] .nr_uninterruptible : 5
[ 36.121318] .next_balance : 4294.703493
[ 36.121318] .curr->pid : 0
[ 36.121318] .clock : 36111.032064
[ 36.121318] .cpu_load[0] : 1024
[ 36.121318] .cpu_load[1] : 560
[ 36.121318] .cpu_load[2] : 403
[ 36.121318] .cpu_load[3] : 293
[ 36.121318] .cpu_load[4] : 204
[ 36.121318] .yld_count : 0
[ 36.121318] .sched_count : 21114
[ 36.121318] .sched_goidle : 7366
[ 36.121318] .avg_idle : 709543
[ 36.121318] .ttwu_count : 10475
[ 36.121318] .ttwu_local : 7655
[ 36.121318]
[ 36.121318] cfs_rq[1]:/
[ 36.121318] .exec_clock : 3757.233371
[ 36.121318] .MIN_vruntime : 0.000001
[ 36.121318] .min_vruntime : 4373.535480
[ 36.121318] .max_vruntime : 0.000001
[ 36.121318] .spread : 0.000000
[ 36.121318] .spread0 : 1773.961574
[ 36.121318] .nr_spread_over : 75
[ 36.121318] .nr_running : 0
[ 36.121318] .load : 0
[ 36.121318] .load_avg : 0.000000
[ 36.121318] .load_period : 0.000000
[ 36.121318] .load_contrib : 0
[ 36.121318] .load_tg : 0
[ 36.121318]
[ 36.121318] rt_rq[1]:/
[ 36.121318] .rt_nr_running : 0
[ 36.121318] .rt_throttled : 0
[ 36.121318] .rt_time : 0.017123
[ 36.121318] .rt_runtime : 950.000000
[ 36.121318]
[ 36.121318] runnable tasks:
[ 36.121318] task PID tree-key switches prio
exec-runtime sum-exec sum-sleep
[ 36.121318] ----------------------------------------------------------------------------------------------------------
[ 36.121318]
[ 95.634151] SysRq : Show Blocked State
[ 95.634344] task PC stack pid father
[ 95.634358] btrfs-cache-1 D ffffffff81608240 0 223 2 0x00000000
[ 95.634363] ffff880036b09a70 0000000000000046 000000000000016e
ffff880036b09fd8
[ 95.634367] 0000000000000008 ffff880036b09fd8 ffff880036b09fd8
ffff880036b09fd8
[ 95.634370] ffff8800ba3323c0 ffff880036a56840 0000000000000000
ffff8800bed13b20
[ 95.634374] Call Trace:
[ 95.634389] [<ffffffff815cb2ea>] io_schedule+0x8a/0xd0
[ 95.634395] [<ffffffff81110669>] sleep_on_page+0x9/0x10
[ 95.634400] [<ffffffff815c9c9f>] __wait_on_bit+0x4f/0x80
[ 95.634404] [<ffffffff8111079f>] wait_on_page_bit+0x6f/0x80
[ 95.634430] [<ffffffffa0067455>]
read_extent_buffer_pages+0x265/0x340 [btrfs]
[ 95.634504] [<ffffffffa00418fe>]
btree_read_extent_buffer_pages.constprop.119+0xae/0x110 [btrfs]
[ 95.634549] [<ffffffffa0043453>] read_tree_block+0x33/0x50 [btrfs]
[ 95.634592] [<ffffffffa0026665>]
read_block_for_search.isra.48+0x165/0x420 [btrfs]
[ 95.634617] [<ffffffffa002c47d>] btrfs_next_old_leaf+0x29d/0x4a0 [btrfs]
[ 95.634645] [<ffffffffa0030e02>] caching_thread+0x1f2/0x3c0 [btrfs]
[ 95.634679] [<ffffffffa0071f03>] worker_loop+0x153/0x560 [btrfs]
[ 95.634747] [<ffffffff810688d5>] kthread+0x85/0x90
[ 95.634753] [<ffffffff815d47b4>] kernel_thread_helper+0x4/0x10
[ 95.634757] btrfs-transacti D ffffffff81608240 0 226 2 0x00000000
[ 95.634760] ffff880036f37db0 0000000000000046 0000000000000000
ffff880036f37fd8
[ 95.634764] ffff88003688e1c0 ffff880036f37fd8 ffff880036f37fd8
ffff880036f37fd8
[ 95.634767] ffff8800ba3323c0 ffff88003688e1c0 0000000000000246
ffff88003645fe70
[ 95.634771] Call Trace:
[ 95.634786] [<ffffffffa0047c55>] wait_for_commit.isra.19+0x55/0x90 [btrfs]
[ 95.634835] [<ffffffffa0049c31>]
btrfs_commit_transaction+0x901/0xb40 [btrfs]
[ 95.634885] [<ffffffffa00425fd>] transaction_kthread+0x19d/0x220 [btrfs]
[ 95.634920] [<ffffffff810688d5>] kthread+0x85/0x90
[ 95.634924] [<ffffffff815d47b4>] kernel_thread_helper+0x4/0x10
[ 95.634927] mount D ffffffff81608240 0 232 1 0x00000000
[ 95.634930] ffff880036ff37a0 0000000000000086 ffffffff81077798
ffff880036ff3fd8
[ 95.634934] ffff880036a56e74 ffff880036ff3fd8 ffff880036ff3fd8
ffff880036ff3fd8
[ 95.634937] ffffffff81c13420 ffff8800b6f4e600 ffffffff8107380b
ffff8800b6f4e600
[ 95.634940] Call Trace:
[ 95.634945] [<ffffffff815cbfc5>] rwsem_down_failed_common+0xc5/0x160
[ 95.634951] [<ffffffff812f38a3>] call_rwsem_down_write_failed+0x13/0x20
[ 95.634955] [<ffffffff815ca53c>] down_write+0x1c/0x1d
[ 95.634967] [<ffffffffa002ec61>]
cache_block_group.isra.44+0x241/0x380 [btrfs]
[ 95.634996] [<ffffffffa0033f4a>] find_free_extent+0xaea/0xbb0 [btrfs]
[ 95.635029] [<ffffffffa00378f7>] btrfs_reserve_extent+0x97/0x1d0 [btrfs]
[ 95.635065] [<ffffffffa0037ea2>] btrfs_alloc_free_block+0xe2/0x3c0 [btrfs]
[ 95.635098] [<ffffffffa0024327>] __btrfs_cow_block+0x137/0x570 [btrfs]
[ 95.635120] [<ffffffffa002485f>] btrfs_cow_block+0xff/0x250 [btrfs]
[ 95.635141] [<ffffffffa0028e59>] btrfs_search_slot+0x429/0x990 [btrfs]
[ 95.635141] [<ffffffffa003fc55>] btrfs_lookup_inode+0x25/0xa0 [btrfs]
[ 95.635141] [<ffffffffa0092286>]
btrfs_update_delayed_inode+0x76/0x160 [btrfs]
[ 95.635141] [<ffffffffa009341e>]
__btrfs_run_delayed_items+0x13e/0x1a0 [btrfs]
[ 95.635141] [<ffffffffa00496e7>]
btrfs_commit_transaction+0x3b7/0xb40 [btrfs]
[ 95.635141] [<ffffffff8119f9a0>] __sync_filesystem+0x30/0x60
[ 95.635141] [<ffffffff81172d2b>] __do_remount_sb+0x5b/0x1a0
[ 95.635141] [<ffffffff8118e87a>] do_remount+0xfa/0x160
[ 95.635141] [<ffffffff811917aa>] do_mount+0x20a/0x260
[ 95.635141] [<ffffffff8119189a>] sys_mount+0x9a/0xf0
[ 95.635141] [<ffffffff815d36b9>] system_call_fastpath+0x16/0x1b
[ 95.635141] [<00007f91f7141a3a>] 0x7f91f7141a39
[ 95.635141] Sched Debug Version: v0.10, 3.6.2-2-desktop #1
[ 95.635141] ktime : 95635.487872
[ 95.635141] sched_clk : 11797.958510
[ 95.635141] cpu_clk : 95635.141180
[ 95.635141] jiffies : 4294762930
[ 95.635141] sched_clock_stable : 0
[ 95.635141]
[ 95.635141] sysctl_sched
[ 95.635141] .sysctl_sched_latency : 12.000000
[ 95.635141] .sysctl_sched_min_granularity : 1.500000
[ 95.635141] .sysctl_sched_wakeup_granularity : 2.000000
[ 95.635141] .sysctl_sched_child_runs_first : 0
[ 95.635141] .sysctl_sched_features : 24119
[ 95.635141] .sysctl_sched_tunable_scaling : 1 (logaritmic)
[ 95.635141]
[ 95.635141] cpu#0, 1795.416 MHz
[ 95.635141] .nr_running : 0
[ 95.635141] .load : 0
[ 95.635141] .nr_switches : 40507
[ 95.635141] .nr_load_updates : 17782
[ 95.635141] .nr_uninterruptible : -3
[ 95.635141] .next_balance : 4294.762900
[ 95.635141] .curr->pid : 0
[ 95.635141] .clock : 95631.914946
[ 95.635141] .cpu_load[0] : 0
[ 95.635141] .cpu_load[1] : 0
[ 95.635141] .cpu_load[2] : 0
[ 95.635141] .cpu_load[3] : 0
[ 95.635141] .cpu_load[4] : 0
[ 95.635141] .yld_count : 0
[ 95.635141] .sched_count : 47787
[ 95.635141] .sched_goidle : 17131
[ 95.635141] .avg_idle : 889340
[ 95.635141] .ttwu_count : 21460
[ 95.635141] .ttwu_local : 15717
[ 95.635141]
[ 95.635141] cfs_rq[0]:/
[ 95.635141] .exec_clock : 3245.515102
[ 95.635141] .MIN_vruntime : 0.000001
[ 95.635141] .min_vruntime : 3320.081027
[ 95.635141] .max_vruntime : 0.000001
[ 95.635141] .spread : 0.000000
[ 95.635141] .spread0 : 0.000000
[ 95.635141] .nr_spread_over : 47
[ 95.635141] .nr_running : 0
[ 95.635141] .load : 0
[ 95.635141] .load_avg : 0.000000
[ 95.635141] .load_period : 0.000000
[ 95.635141] .load_contrib : 0
[ 95.635141] .load_tg : 0
[ 95.635141]
[ 95.635141] rt_rq[0]:/
[ 95.635141] .rt_nr_running : 0
[ 95.635141] .rt_throttled : 0
[ 95.635141] .rt_time : 0.000000
[ 95.635141] .rt_runtime : 950.000000
[ 95.635141]
[ 95.635141] runnable tasks:
[ 95.635141] task PID tree-key switches prio
exec-runtime sum-exec sum-sleep
[ 95.635141] ----------------------------------------------------------------------------------------------------------
[ 95.635141]
[ 95.635141] cpu#1, 1795.416 MHz
[ 95.635141] .nr_running : 0
[ 95.635141] .load : 0
[ 95.635141] .nr_switches : 38358
[ 95.635141] .nr_load_updates : 17854
[ 95.635141] .nr_uninterruptible : 6
[ 95.635141] .next_balance : 4294.762929
[ 95.635141] .curr->pid : 0
[ 95.635141] .clock : 95631.964813
[ 95.635141] .cpu_load[0] : 0
[ 95.635141] .cpu_load[1] : 0
[ 95.635141] .cpu_load[2] : 0
[ 95.635141] .cpu_load[3] : 0
[ 95.635141] .cpu_load[4] : 0
[ 95.635141] .yld_count : 0
[ 95.635141] .sched_count : 45459
[ 95.635141] .sched_goidle : 16039
[ 95.635141] .avg_idle : 902589
[ 95.635141] .ttwu_count : 21363
[ 95.635141] .ttwu_local : 15125
[ 95.635141]
[ 95.635141] cfs_rq[1]:/
[ 95.635141] .exec_clock : 4548.674243
[ 95.635141] .MIN_vruntime : 0.000001
[ 95.635141] .min_vruntime : 5061.497501
[ 95.635141] .max_vruntime : 0.000001
[ 95.635141] .spread : 0.000000
[ 95.635141] .spread0 : 1741.416474
[ 95.635141] .nr_spread_over : 75
[ 95.635141] .nr_running : 0
[ 95.635141] .load : 0
[ 95.635141] .load_avg : 0.000000
[ 95.635141] .load_period : 0.000000
[ 95.635141] .load_contrib : 0
[ 95.635141] .load_tg : 0
[ 95.635141]
[ 95.635141] rt_rq[1]:/
[ 95.635141] .rt_nr_running : 0
[ 95.635141] .rt_throttled : 0
[ 95.635141] .rt_time : 0.000000
[ 95.635141] .rt_runtime : 950.000000
[ 95.635141]
[ 95.635141] runnable tasks:
[ 95.635141] task PID tree-key switches prio
exec-runtime sum-exec sum-sleep
[ 95.635141] ----------------------------------------------------------------------------------------------------------
[ 95.635141]
[ 129.014483] microcode: CPU0 sig=0x6fd, pf=0x80, revision=0xa3
[ 132.309219] udevd[313]: starting version 182
[ 136.204791] firmware microcode: firmware_loading_store: unexpected value (0)
and here's my boot.log:
Trying manual resume from
/dev/disk/by-id/ata-SAMSUNG_HN-M101MBB_S2R8J9BB808817-part1
Invoking userspace resume from
/dev/disk/by-id/ata-SAMSUNG_HN-M101MBB_S2R8J9BB808817-part1
resume: libgcrypt version: 1.5.0
Trying manual resume from
/dev/disk/by-id/ata-SAMSUNG_HN-M101MBB_S2R8J9BB808817-part1
Invoking in-kernel resume from
/dev/disk/by-id/ata-SAMSUNG_HN-M101MBB_S2R8J9BB808817-part1
Waiting for device /dev/root to appear: ok
fsck from util-linux 2.21.2
[/sbin/fsck.btrfs (1) -- /] fsck.btrfs -a /dev/sda6
fsck succeeded. Mounting root device read-write.
Mounting root /dev/root
mount -o rw,defaults,comment=systemd.automount -t btrfs /dev/root /root
Welcome to [0;32mopenSUSE 12.2 (Mantis) (x86_64) [0m!
Starting Collect Read-Ahead Data...
Starting Replay Read-Ahead Data...
Starting LSB: setup hostname and yp...
Starting Runtime Directory...
Starting Huge Pages File System...
Starting POSIX Message Queue File System...
Starting Debug File System...
Starting Security File System...
Starting create /dev/root symlink with dynamic rule...
Starting Journal Service...
Started Journal Service
[ [1;32m OK [0m]
Started Collect Read-Ahead Data
[ [1;32m OK [0m]
Started Replay Read-Ahead Data
[ [1;32m OK [0m]
Started Set Up Additional Binary Formats
[ [1;32m OK [0m]
Starting Load Kernel Modules...
Starting Load Random Seed...
Starting Setup Virtual Console...
Started Load Random Seed
[ [1;32m OK [0m]
Started Runtime Directory
[ [1;32m OK [0m]
Started Debug File System
[ [1;32m OK [0m]
Started POSIX Message Queue File System
[ [1;32m OK [0m]
Started Huge Pages File System
[ [1;32m OK [0m]
Started Security File System
[ [1;32m OK [0m]
Started LSB: setup hostname and yp
[ [1;32m OK [0m]
(KStarted create /dev/root symlink with dynamic rule
[ [1;32m OK [0m]
Starting udev Kernel Device Manager...
Started udev Kernel Device Manager
[ [1;32m OK [0m]
Started Setup Virtual Console
[ [1;32m OK [0m]
Starting udev Coldplug all Devices...
Started udev Coldplug all Devices
[ [1;32m OK [0m]
Started Show Plymouth Boot Screen
[ [1;32m OK [0m]
Started Load Kernel Modules
[ [1;32m OK [0m]
Started FUSE Control File System
[ [1;32m OK [0m]
Started Configuration File System
[ [1;32m OK [0m]
Starting Apply Kernel Variables...
Started Apply Kernel Variables
[ [1;32m OK [0m]
Starting File System Check on
/dev/disk/by-id/ata-SAMSUNG_HN-M101MBB_S2R8J9BB808817-part2...
Starting /dev/disk/by-id/ata-SAMSUNG_HN-M101MBB_S2R8J9BB808817-part1...
Started /dev/disk/by-id/ata-SAMSUNG_HN-M101MBB_S2R8J9BB808817-part1
[ [1;32m OK [0m]
Started File System Check on
/dev/disk/by-id/ata-SAMSUNG_HN-M101MBB_S2R8J9BB808817-part2
[ [1;32m OK [0m]
Starting /boot...
Started /boot
[ [1;32m OK [0m]
Starting Recreate Volatile Files and Directories...
Starting Tell Plymouth To Write Out Runtime Data...
Started Recreate Volatile Files and Directories
[ [1;32m OK [0m]
Started Tell Plymouth To Write Out Runtime Data
[ [1;32m OK [0m]
Starting Restore Sound Card State...
Starting Console System Startup Logging...
Starting LSB: Framebuffer setup...
Starting System Logging Service...
Starting Haveged Entropy Gathering Daemon...
Started Haveged Entropy Gathering Daemon
[ [1;32m OK [0m]
Starting Name Service Cache Daemon...
Started Name Service Cache Daemon
[ [1;32m OK [0m]
Started YaST2 Second Stage
[ [1;32m OK [0m]
Started YaST2 Firstboot
[ [1;32m OK [0m]
Starting LSB: Configure the localfs depending network interfaces...
Starting Login Service...
Starting Permit User Sessions...
Started Restore Sound Card State
[ [1;32m OK [0m]
Started Console System Startup Logging
[ [1;32m OK [0m]
Started LSB: Framebuffer setup
[ [1;32m OK [0m]
Started Permit User Sessions
[ [1;32m OK [0m]
Starting Getty on tty1...
Started Getty on tty1
[ [1;32m OK [0m]
Stopped systemd-kmsg-syslogd.service
[ [1;32m OK [0m]
Started LSB: Configure the localfs depending network interfaces
[ [1;32m OK [0m]
Started System Logging Service
[ [1;32m OK [0m]
Starting ACPI Event Daemon...
Starting D-Bus System Message Bus...
Started D-Bus System Message Bus
[ [1;32m OK [0m]
Starting LSB: VirtualBox Linux kernel module...
Starting Network Manager...
Started ACPI Event Daemon
[ [1;32m OK [0m]
Started Login Service
[ [1;32m OK [0m]
Started LSB: VirtualBox Linux kernel module
[ [1;32m OK [0m]
Starting LSB: VirtualBox balloon control daemon...
Starting LSB: VirtualBox autostart service...
Starting LSB: VirtualBox web service API...
Started LSB: VirtualBox autostart service
[ [1;32m OK [0m]
Started LSB: VirtualBox balloon control daemon
[ [1;32m OK [0m]
Started LSB: VirtualBox web service API
[ [1;32m OK [0m]
systemd-fsck[537]: /dev/sda2: clean, 351/128520 files, 83570/514080 blocks
Started Network Manager
[ [1;32m OK [0m]
Starting Network Manager Wait Online...
Started Network Manager Wait Online
[ [1;32m OK [0m]
Starting Command Scheduler...
Started Command Scheduler
[ [1;32m OK [0m]
Starting LSB: handles udev coldplug of bluetooth dongles...
Starting LSB: Configure the remote-fs depending network interfaces...
Starting /etc/init.d/boot.local Compatibility...
Started /etc/init.d/boot.local Compatibility
[ [1;32m OK [0m]
Started Network Manager
[ [1;32m OK [0m]
Started LSB: Configure the remote-fs depending network interfaces
[ [1;32m OK [0m]
Starting LSB: Network time protocol daemon (ntpd)...
Started LSB: handles udev coldplug of bluetooth dongles
[ [1;32m OK [0m]
Started LSB: Network time protocol daemon (ntpd)
[ [1;32m OK [0m]
Starting LSB: X Display Manager...
Started LSB: X Display Manager
[ [1;32m OK [0m]
I made the snapshot at:
mount -o rw,defaults,comment=systemd.automount -t btrfs /dev/root /root
and
Starting Tell Plymouth To Write Out Runtime Data...
Started Recreate Volatile Files and Directories
is it useful this time?
Thanks!
Marguerite
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