kernel 3.10, software raid1 works fine… kernel 4.18, software raid1 seems to work fine… kernel 4.19, software raid1 miserably fails…

it starts to sync raid1 discs becomes slower and slower and finally “120 seconds….” then comes to a halt.

i don’t think it’s a disk problem because it syncs fine and fast (100MByte/Sec) with kernel 3.10 and kernel 4.18

there is also some strange “ACPI BIOS Error (bug): Could not resolve” error which i was told to ignore…

and also:

“ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20180810/utaddress-213)”

hardware used:

P8H77-M PRO

lshw -class tape -class disk -class storage -short
H/W path         Device     Class          Description
======================================================
/0/100/1f.2      scsi0      storage        7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode]
/0/100/1f.2/0    /dev/sda   disk           3TB TOSHIBA DT01ACA3
/0/100/1f.2/1    /dev/sdb   disk           3TB WDC WD3000FYYZ-0

lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                8
On-line CPU(s) list:   0-7
Thread(s) per core:    2
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 58
Model name:            Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
Stepping:              9
CPU MHz:               1600.078
CPU max MHz:           3900.0000
CPU min MHz:           1600.0000
BogoMIPS:              6799.90
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              8192K
NUMA node0 CPU(s):     0-7
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm cpuid_fault epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts
make install
sh ./arch/x86/boot/install.sh 4.19.2 arch/x86/boot/bzImage \
        System.map "/boot"
Failed to install module raid0

Broadcast message from systemd-journald@server.com (Mon 2018-11-19 14:24:44 CET):

dracut[30219]: Failed to install module raid0

dracut:Failed to install module raid0

dracut detailed error:

make install
Nov 19 14:24:44 server.com dracut: *** Including module: base *** 
Nov 19 14:24:44 server.com dracut: *** Including module: fs-lib *** 
Nov 19 14:24:44 server.com dracut: *** Including module: microcode_ctl-fw_dir_override *** 
Nov 19 14:24:44 server.com dracut:  microcode_ctl module: mangling fw_dir 
Nov 19 14:24:44 server.com dracut:    microcode_ctl: processing data directory  "/usr/share/microcode_ctl/ucode_with_caveats/intel-06-4f-01"... 
Nov 19 14:24:44 server.com dracut:    microcode_ctl: kernel version "4.19.2" failed early load check for "intel-06-4f-01", skipping 
Nov 19 14:24:44 server.com dracut:    microcode_ctl: processing data directory  "/usr/share/microcode_ctl/ucode_with_caveats/intel"... 
Nov 19 14:24:44 server.com dracut:    microcode_ctl: kernel version "4.19.2" failed early load check for "intel", skipping 
Nov 19 14:24:44 server.com dracut:    microcode_ctl: final fw_dir: "/lib/firmware/updates /lib/firmware" 
Nov 19 14:24:44 server.com dracut: *** Including module: shutdown *** 
Nov 19 14:24:44 server.com dracut: *** Including modules done *** 
Nov 19 14:24:44 server.com dracut: Failed to install module raid0 
Nov 19 14:24:44 server.com dracut: *** Installing kernel module dependencies and firmware *** 
Nov 19 14:24:44 server.com dracut: *** Installing kernel module dependencies and firmware done *** 
Nov 19 14:24:44 server.com dracut: *** Resolving executable dependencies *** 
Nov 19 14:24:45 server.com dracut: *** Resolving executable dependencies done*** 
Nov 19 14:24:45 server.com dracut: *** Hardlinking files *** 
Nov 19 14:24:45 server.com dracut: *** Hardlinking files done *** 
Nov 19 14:24:45 server.com dracut: *** Stripping files *** 
Nov 19 14:24:46 server.com dracut: *** Stripping files done *** 
Nov 19 14:24:46 server.com dracut: *** Generating early-microcode cpio image contents *** 
Nov 19 14:24:46 server.com dracut: *** Constructing GenuineIntel.bin **** 
Nov 19 14:24:46 server.com dracut: *** No early-microcode cpio image needed *** 
Nov 19 14:24:46 server.com dracut: *** Store current command line parameters *** 
Nov 19 14:24:46 server.com dracut: *** Creating image file *** 
Nov 19 14:24:56 server.com dracut: *** Creating image file done *** 
Nov 19 14:25:01 server.com dracut: *** Creating initramfs image file '/boot/initramfs-4.19.2.img' done *** 

kernel detailed error:

Nov 20 14:48:23 server.com kernel: INFO: task jbd2/md2-8:564 blocked for more than 120 seconds.
Nov 20 14:48:23 server.com kernel:      Tainted: G           O      4.19.2 #1
Nov 20 14:48:23 server.com kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 20 14:48:23 server.com kernel: jbd2/md2-8      D    0   564      2 0x80000000
Nov 20 14:48:23 server.com kernel: Call Trace:
Nov 20 14:48:23 server.com kernel: ? __schedule+0x25d/0x870
Nov 20 14:48:23 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:48:23 server.com kernel: schedule+0x28/0x80
Nov 20 14:48:23 server.com kernel: jbd2_journal_commit_transaction+0x247/0x1860 [jbd2]
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:48:23 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:48:23 server.com kernel: ? lock_timer_base+0x67/0x80
Nov 20 14:48:23 server.com kernel: ? kjournald2+0xbd/0x270 [jbd2]
Nov 20 14:48:23 server.com kernel: kjournald2+0xbd/0x270 [jbd2]
Nov 20 14:48:23 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:48:23 server.com kernel: ? commit_timeout+0x10/0x10 [jbd2]
Nov 20 14:48:23 server.com kernel: kthread+0x113/0x130
Nov 20 14:48:23 server.com kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Nov 20 14:48:23 server.com kernel: ret_from_fork+0x35/0x40
Nov 20 14:48:23 server.com kernel: INFO: task ext4lazyinit:668 blocked for more than 120 seconds.
Nov 20 14:48:23 server.com kernel:      Tainted: G           O      4.19.2 #1
Nov 20 14:48:23 server.com kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 20 14:48:23 server.com kernel: ext4lazyinit    D    0   668      2 0x80000000
Nov 20 14:48:23 server.com kernel: Call Trace:
Nov 20 14:48:23 server.com kernel: ? __schedule+0x25d/0x870
Nov 20 14:48:23 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:48:23 server.com kernel: schedule+0x28/0x80
Nov 20 14:48:23 server.com kernel: md_write_start+0x1ad/0x210
Nov 20 14:48:23 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:48:23 server.com kernel: raid1_make_request+0x38/0x80 [raid1]
Nov 20 14:48:23 server.com kernel: md_handle_request+0x119/0x190
Nov 20 14:48:23 server.com kernel: md_make_request+0x78/0x160
Nov 20 14:48:23 server.com kernel: generic_make_request+0x1a4/0x400
Nov 20 14:48:23 server.com kernel: ? submit_bio+0x6c/0x140
Nov 20 14:48:23 server.com kernel: submit_bio+0x6c/0x140
Nov 20 14:48:23 server.com kernel: ? _cond_resched+0x15/0x40
Nov 20 14:48:23 server.com kernel: submit_bio_wait+0x53/0x80
Nov 20 14:48:23 server.com kernel: blkdev_issue_zeroout+0xdc/0x210
Nov 20 14:48:23 server.com kernel: ? ext4_init_inode_table+0x17c/0x390 [ext4]
Nov 20 14:48:23 server.com kernel: ext4_init_inode_table+0x17c/0x390 [ext4]
Nov 20 14:48:23 server.com kernel: ext4_lazyinit_thread+0x296/0x3a0 [ext4]
Nov 20 14:48:23 server.com kernel: ? ext4_clear_request_list+0x60/0x60 [ext4]
Nov 20 14:48:23 server.com kernel: kthread+0x113/0x130
Nov 20 14:48:23 server.com kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Nov 20 14:48:23 server.com kernel: ret_from_fork+0x35/0x40
Nov 20 14:48:23 server.com kernel: INFO: task jbd2/md3-8:855 blocked for more than 120 seconds.
Nov 20 14:48:23 server.com kernel:      Tainted: G           O      4.19.2 #1
Nov 20 14:48:23 server.com kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 20 14:48:23 server.com kernel: jbd2/md3-8      D    0   855      2 0x80000000
Nov 20 14:48:23 server.com kernel: Call Trace:
Nov 20 14:48:23 server.com kernel: ? __schedule+0x25d/0x870
Nov 20 14:48:23 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:48:23 server.com kernel: schedule+0x28/0x80
Nov 20 14:48:23 server.com kernel: md_write_start+0x1ad/0x210
Nov 20 14:48:23 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:48:23 server.com kernel: raid1_make_request+0x38/0x80 [raid1]
Nov 20 14:48:23 server.com kernel: md_handle_request+0x119/0x190
Nov 20 14:48:23 server.com kernel: md_make_request+0x78/0x160
Nov 20 14:48:23 server.com kernel: generic_make_request+0x1a4/0x400
Nov 20 14:48:23 server.com kernel: ? submit_bio+0x6c/0x140
Nov 20 14:48:23 server.com kernel: submit_bio+0x6c/0x140
Nov 20 14:48:23 server.com kernel: ? guard_bio_eod+0x32/0xf0
Nov 20 14:48:23 server.com kernel: submit_bh_wbc+0x163/0x190
Nov 20 14:48:23 server.com kernel: jbd2_journal_commit_transaction+0x66b/0x1860 [jbd2]
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:48:23 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:48:23 server.com kernel: ? kjournald2+0xbd/0x270 [jbd2]
Nov 20 14:48:23 server.com kernel: kjournald2+0xbd/0x270 [jbd2]
Nov 20 14:48:23 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:48:23 server.com kernel: ? commit_timeout+0x10/0x10 [jbd2]
Nov 20 14:48:23 server.com kernel: kthread+0x113/0x130
Nov 20 14:48:23 server.com kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Nov 20 14:48:23 server.com kernel: ret_from_fork+0x35/0x40
Nov 20 14:50:26 server.com kernel: INFO: task md3_raid1:537 blocked for more than 120 seconds.
Nov 20 14:50:26 server.com kernel:      Tainted: G           O      4.19.2 #1
Nov 20 14:50:26 server.com kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 20 14:50:26 server.com kernel: md3_raid1       D    0   537      2 0x80000000
Nov 20 14:50:26 server.com kernel: Call Trace:
Nov 20 14:50:26 server.com kernel: ? __schedule+0x25d/0x870
Nov 20 14:50:26 server.com kernel: schedule+0x28/0x80
Nov 20 14:50:26 server.com kernel: md_super_wait+0x6e/0xa0
Nov 20 14:50:26 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:50:26 server.com kernel: md_update_sb.part.63+0x408/0x840
Nov 20 14:50:26 server.com kernel: md_check_recovery.part.66+0x485/0x530
Nov 20 14:50:26 server.com kernel: raid1d+0x5c/0x890 [raid1]
Nov 20 14:50:26 server.com kernel: ? lock_timer_base+0x67/0x80
Nov 20 14:50:26 server.com kernel: ? try_to_del_timer_sync+0x4d/0x80
Nov 20 14:50:26 server.com kernel: ? del_timer_sync+0x35/0x40
Nov 20 14:50:26 server.com kernel: ? schedule_timeout+0x181/0x380
Nov 20 14:50:26 server.com kernel: ? md_rdev_init+0xb0/0xb0
Nov 20 14:50:26 server.com kernel: ? md_thread+0x122/0x160
Nov 20 14:50:26 server.com kernel: ? sync_request_write+0x980/0x980 [raid1]
Nov 20 14:50:26 server.com kernel: md_thread+0x122/0x160
Nov 20 14:50:26 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:50:26 server.com kernel: kthread+0x113/0x130
Nov 20 14:50:26 server.com kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Nov 20 14:50:26 server.com kernel: ret_from_fork+0x35/0x40
Nov 20 14:50:26 server.com kernel: INFO: task md2_raid1:539 blocked for more than 120 seconds.
Nov 20 14:50:26 server.com kernel:      Tainted: G           O      4.19.2 #1
Nov 20 14:50:26 server.com kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 20 14:50:26 server.com kernel: md2_raid1       D    0   539      2 0x80000000
Nov 20 14:50:26 server.com kernel: Call Trace:
Nov 20 14:50:26 server.com kernel: ? __schedule+0x25d/0x870
Nov 20 14:50:26 server.com kernel: schedule+0x28/0x80
Nov 20 14:50:26 server.com kernel: md_super_wait+0x6e/0xa0
Nov 20 14:50:26 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:50:26 server.com kernel: md_update_sb.part.63+0x408/0x840
Nov 20 14:50:26 server.com kernel: md_check_recovery.part.66+0x485/0x530
Nov 20 14:50:26 server.com kernel: raid1d+0x5c/0x890 [raid1]
Nov 20 14:50:26 server.com kernel: ? __schedule+0x265/0x870
Nov 20 14:50:26 server.com kernel: ? md_rdev_init+0xb0/0xb0
Nov 20 14:50:26 server.com kernel: ? schedule+0x28/0x80
Nov 20 14:50:26 server.com kernel: ? schedule_timeout+0x1ee/0x380
Nov 20 14:50:26 server.com kernel: ? md_rdev_init+0xb0/0xb0
Nov 20 14:50:26 server.com kernel: ? md_thread+0x122/0x160
Nov 20 14:50:26 server.com kernel: ? sync_request_write+0x980/0x980 [raid1]
Nov 20 14:50:26 server.com kernel: md_thread+0x122/0x160
Nov 20 14:50:26 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:50:26 server.com kernel: kthread+0x113/0x130
Nov 20 14:50:26 server.com kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Nov 20 14:50:26 server.com kernel: ret_from_fork+0x35/0x40
Nov 20 14:50:26 server.com kernel: INFO: task md3_resync:540 blocked for more than 120 seconds.
Nov 20 14:50:26 server.com kernel:      Tainted: G           O      4.19.2 #1
Nov 20 14:50:26 server.com kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 20 14:50:26 server.com kernel: md3_resync      D    0   540      2 0x80000000
Nov 20 14:50:26 server.com kernel: Call Trace:
Nov 20 14:50:26 server.com kernel: ? __schedule+0x25d/0x870
Nov 20 14:50:26 server.com kernel: schedule+0x28/0x80
Nov 20 14:50:26 server.com kernel: raid1_sync_request+0x679/0xb40 [raid1]
Nov 20 14:50:26 server.com kernel: ? raid1_make_request+0x80/0x80 [raid1]
Nov 20 14:50:26 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:50:26 server.com kernel: md_do_sync+0x98c/0xfd0
Nov 20 14:50:26 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:50:26 server.com kernel: ? md_rdev_init+0xb0/0xb0
Nov 20 14:50:26 server.com kernel: ? md_thread+0x122/0x160
Nov 20 14:50:26 server.com kernel: ? md_attr_show+0x90/0x90
Nov 20 14:50:26 server.com kernel: md_thread+0x122/0x160
Nov 20 14:50:26 server.com kernel: kthread+0x113/0x130
Nov 20 14:50:26 server.com kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Nov 20 14:50:26 server.com kernel: ret_from_fork+0x35/0x40
Nov 20 14:50:26 server.com kernel: INFO: task jbd2/md2-8:564 blocked for more than 120 seconds.
Nov 20 14:50:26 server.com kernel:      Tainted: G           O      4.19.2 #1
Nov 20 14:50:26 server.com kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 20 14:50:26 server.com kernel: jbd2/md2-8      D    0   564      2 0x80000000
Nov 20 14:50:26 server.com kernel: Call Trace:
Nov 20 14:50:26 server.com kernel: ? __schedule+0x25d/0x870
Nov 20 14:50:26 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:50:26 server.com kernel: schedule+0x28/0x80
Nov 20 14:50:26 server.com kernel: jbd2_journal_commit_transaction+0x247/0x1860 [jbd2]
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:50:26 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x34/0x70
Nov 20 14:50:26 server.com kernel: ? __switch_to_asm+0x40/0x70
Nov 20 14:50:26 server.com kernel: ? lock_timer_base+0x67/0x80
Nov 20 14:50:26 server.com kernel: ? kjournald2+0xbd/0x270 [jbd2]
Nov 20 14:50:26 server.com kernel: kjournald2+0xbd/0x270 [jbd2]
Nov 20 14:50:26 server.com kernel: ? finish_wait+0x80/0x80
Nov 20 14:50:26 server.com kernel: ? commit_timeout+0x10/0x10 [jbd2]
Nov 20 14:50:26 server.com kernel: kthread+0x113/0x130
Nov 20 14:50:26 server.com kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Nov 20 14:50:26 server.com kernel: ret_from_fork+0x35/0x40
Nov 20 14:55:37 server.com systemd: Starting Cleanup of Temporary Directories...
Nov 20 14:55:37 server.com systemd: Started Cleanup of Temporary Directories.

even more stuff:

[   31.068762] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[ 1844.615213] INFO: task md2_raid1:537 blocked for more than 120 seconds.
[ 1844.615317]       Tainted: G           O      4.19.2 #1
[ 1844.615410] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1844.615557] md2_raid1       D    0   537      2 0x80000000
[ 1844.615654] Call Trace:
[ 1844.615752]  ? __schedule+0x25d/0x870
[ 1844.615846]  schedule+0x28/0x80
[ 1844.615938]  md_super_wait+0x6e/0xa0
[ 1844.616032]  ? finish_wait+0x80/0x80
[ 1844.616124]  md_update_sb.part.63+0x408/0x840
[ 1844.616232]  md_check_recovery.part.66+0x485/0x530
[ 1844.616339]  raid1d+0x5c/0x890 [raid1]
[ 1844.616432]  ? lock_timer_base+0x67/0x80
[ 1844.616525]  ? try_to_del_timer_sync+0x4d/0x80
[ 1844.616618]  ? del_timer_sync+0x35/0x40
[ 1844.616710]  ? schedule_timeout+0x181/0x380
[ 1844.616802]  ? md_rdev_init+0xb0/0xb0
[ 1844.616892]  ? md_thread+0x122/0x160
[ 1844.616984]  ? sync_request_write+0x980/0x980 [raid1]
[ 1844.617076]  md_thread+0x122/0x160
[ 1844.617168]  ? finish_wait+0x80/0x80
[ 1844.617275]  kthread+0x113/0x130
[ 1844.617367]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1844.617463]  ret_from_fork+0x35/0x40
[ 1844.617556] INFO: task md3_raid1:539 blocked for more than 120 seconds.
[ 1844.617653]       Tainted: G           O      4.19.2 #1
[ 1844.617746] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.


[    0.887017] evm: security.capability
[    0.887097] evm: HMAC attrs: 0x1
[    0.887589]   Magic number: 10:181:431
[    0.887765] rtc_cmos 00:02: setting system clock to 2018-11-20 12:25:37 UTC (1542716737)
[    0.889674] Freeing unused decrypted memory: 2040K
[    0.890840] Freeing unused kernel image memory: 2316K
[    0.901867] Write protecting the kernel read-only data: 16384k
[    0.902667] Freeing unused kernel image memory: 2012K
[    0.902947] Freeing unused kernel image memory: 496K
[    0.903147] rodata_test: all tests were successful
[    0.903256] Run /init as init process
[    0.904578] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
[    0.906537] random: systemd: uninitialized urandom read (16 bytes read)
[    0.906993] random: systemd: uninitialized urandom read (16 bytes read)
[    0.909280] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    0.909895] systemd[1]: Detected architecture x86-64.
[    0.909978] systemd[1]: Running in initial RAM disk.
[    0.910452] systemd[1]: Set hostname to .
[    0.951096] random: systemd: uninitialized urandom read (16 bytes read)
[    0.960199] systemd[1]: Created slice Root Slice.
[    0.960307] systemd[1]: Starting Root Slice.
[    0.960712] systemd[1]: Reached target Timers.
[    0.960816] systemd[1]: Starting Timers.
[    0.961249] systemd[1]: Reached target Swap.
[    0.961352] systemd[1]: Starting Swap.
[    1.126811] device-mapper: uevent: version 1.0.3
[    1.126943] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
[    1.148864] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.164861] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.270264] usb 1-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00
[    1.270400] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.270670] hub 1-1:1.0: USB hub found
[    1.270889] hub 1-1:1.0: 6 ports detected
[    1.287895] usb 2-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00
[    1.288054] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.288291] hub 2-1:1.0: USB hub found
[    1.288510] hub 2-1:1.0: 8 ports detected
[    1.289712] libphy: r8169: probed
[    1.290060] r8169 0000:03:00.0 eth0: RTL8168f/8111f, c8:60:00:8a:2a:3e, XID 48000880, IRQ 26
[    1.290184] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.299888] r8169 0000:03:00.0 enp3s0: renamed from eth0
[    1.302372] libata version 3.00 loaded.
[    1.309282] ahci 0000:00:1f.2: version 3.0
[    1.319511] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
[    1.319633] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst 
[    1.334402] scsi host0: ahci
[    1.334677] scsi host1: ahci
[    1.334905] scsi host2: ahci
[    1.335231] scsi host3: ahci
[    1.335404] scsi host4: ahci
[    1.335553] scsi host5: ahci
[    1.335659] ata1: SATA max UDMA/133 abar m2048@0xf7c06000 port 0xf7c06100 irq 27
[    1.335778] ata2: SATA max UDMA/133 abar m2048@0xf7c06000 port 0xf7c06180 irq 27
[    1.335903] ata3: SATA max UDMA/133 abar m2048@0xf7c06000 port 0xf7c06200 irq 27
[    1.336022] ata4: SATA max UDMA/133 abar m2048@0xf7c06000 port 0xf7c06280 irq 27
[    1.336141] ata5: SATA max UDMA/133 abar m2048@0xf7c06000 port 0xf7c06300 irq 27
[    1.336260] ata6: SATA max UDMA/133 abar m2048@0xf7c06000 port 0xf7c06380 irq 27
[    1.562874] usb 2-1.6: new high-speed USB device number 3 using ehci-pci
[    1.640275] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.640394] ata5: SATA link down (SStatus 0 SControl 300)
[    1.640514] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.640629] ata3: SATA link down (SStatus 0 SControl 300)
[    1.640747] ata6: SATA link down (SStatus 0 SControl 300)
[    1.640878] ata4: SATA link down (SStatus 0 SControl 300)
[    1.641218] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.SAT0.SPT1._GTF.DSSP], AE_NOT_FOUND (20180810/psargs-330)
[    1.641384] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT1._GTF, AE_NOT_FOUND (20180810/psparse-516)
[    1.641758] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.SAT0.SPT0._GTF.DSSP], AE_NOT_FOUND (20180810/psargs-330)
[    1.641933] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20180810/psparse-516)
[    1.642233] ata2.00: ATA-8: WDC WD3000FYYZ-01UL1B2, 01.01K03, max UDMA/133
[    1.642335] ata2.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 32), AA
[    1.642607] ata1.00: ATA-8: TOSHIBA DT01ACA300, MX6OABB0, max UDMA/133
[    1.642707] ata1.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 32), AA
[    1.642819] usb 2-1.6: New USB device found, idVendor=05e3, idProduct=0608, bcdDevice=77.63
[    1.642980] usb 2-1.6: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    1.643127] usb 2-1.6: Product: USB2.0 Hub
[    1.643308] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.SAT0.SPT1._GTF.DSSP], AE_NOT_FOUND (20180810/psargs-330)
[    1.643471] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT1._GTF, AE_NOT_FOUND (20180810/psparse-516)
[    1.643701] hub 2-1.6:1.0: USB hub found
[    1.643782] ata2.00: configured for UDMA/133
[    1.644258] hub 2-1.6:1.0: 4 ports detected
[    1.644773] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.SAT0.SPT0._GTF.DSSP], AE_NOT_FOUND (20180810/psargs-330)
[    1.644961] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20180810/psparse-516)
[    1.645404] ata1.00: configured for UDMA/133
[    1.645676] scsi 0:0:0:0: Direct-Access     ATA      TOSHIBA DT01ACA3 ABB0 PQ: 0 ANSI: 5
[    1.646193] scsi 1:0:0:0: Direct-Access     ATA      WDC WD3000FYYZ-0 1K03 PQ: 0 ANSI: 5
[    1.659198] sd 0:0:0:0: [sda] 5860533168 512-byte logical blocks: (3.00 TB/2.73 TiB)
[    1.659257] sd 1:0:0:0: [sdb] 5860533168 512-byte logical blocks: (3.00 TB/2.73 TiB)
[    1.659343] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.659488] sd 1:0:0:0: [sdb] Write Protect is off
[    1.659575] sd 0:0:0:0: [sda] Write Protect is off
[    1.659656] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.659743] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.659756] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.659757] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.695689]  sda: sda1 sda2 sda3 sda4 sda5
[    1.696427] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.705512]  sdb: sdb1 sdb2 sdb3 sdb4 sdb5
[    1.706059] sd 1:0:0:0: [sdb] Attached SCSI disk
[    1.819861] tsc: Refined TSC clocksource calibration: 3399.999 MHz
[    1.819968] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x31024d9464a, max_idle_ns: 440795287124 ns
[    1.820162] clocksource: Switched to clocksource tsc
[    1.856010] random: fast init done
[    1.898312] md/raid1:md0: active with 2 out of 2 mirrors
[    1.898412] md0: detected capacity change from 0 to 8581545984
[    1.915073] md/raid1:md1: active with 2 out of 2 mirrors
[    1.915185] md1: detected capacity change from 0 to 536281088
[    1.915865] usb 2-1.6.1: new full-speed USB device number 4 using ehci-pci
[    1.922444] md/raid1:md2: not clean -- starting background reconstruction
[    1.922545] md/raid1:md2: active with 2 out of 2 mirrors
[    1.927964] md/raid1:md3: not clean -- starting background reconstruction
[    1.928078] md/raid1:md3: active with 2 out of 2 mirrors
[    1.963084] md2: detected capacity change from 0 to 1099377410048
[    1.963364] md: resync of RAID array md2
[    1.996382] usb 2-1.6.1: New USB device found, idVendor=14dd, idProduct=0002, bcdDevice= 0.01
[    1.996536] usb 2-1.6.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.996683] usb 2-1.6.1: Product: Multidevice
[    1.996776] usb 2-1.6.1: Manufacturer: Peppercon AG
[    1.996889] usb 2-1.6.1: SerialNumber: C534C2FFFE5F1D15FB1C85A4EF8D37AC
[    1.999162] input: Peppercon AG Multidevice as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6.1/2-1.6.1:1.0/0003:14DD:0002.0001/input/input3
[    2.025555] md3: detected capacity change from 0 to 1891818209280
[    2.025791] md: delaying resync of md3 until md2 has finished (they share one or more physical units)
[    2.051320] hid-generic 0003:14DD:0002.0001: input,hidraw0: USB HID v1.01 Keyboard [Peppercon AG Multidevice] on usb-0000:00:1d.0-1.6.1/input0
[    2.052657] input: Peppercon AG Multidevice as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6.1/2-1.6.1:1.1/0003:14DD:0002.0002/input/input4
[    2.053179] hid-generic 0003:14DD:0002.0002: input,hidraw1: USB HID v1.01 Mouse [Peppercon AG Multidevice] on usb-0000:00:1d.0-1.6.1/input1
[    2.101148] random: crng init done
[    2.101243] random: 7 urandom warning(s) missed due to ratelimiting
[    2.118891] usb 2-1.6.2: new low-speed USB device number 5 using ehci-pci
[    2.207908] usb 2-1.6.2: New USB device found, idVendor=0a81, idProduct=0205, bcdDevice= 0.10
[    2.208062] usb 2-1.6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.208209] usb 2-1.6.2: Product: PS2 to USB Converter
[    2.208303] usb 2-1.6.2: Manufacturer: CHESEN
[    2.216076] input: CHESEN PS2 to USB Converter as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6.2/2-1.6.2:1.0/0003:0A81:0205.0003/input/input5
[    2.268219] hid-generic 0003:0A81:0205.0003: input,hidraw2: USB HID v1.10 Keyboard [CHESEN PS2 to USB Converter] on usb-0000:00:1d.0-1.6.2/input0
[    2.276219] input: CHESEN PS2 to USB Converter Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6.2/2-1.6.2:1.1/0003:0A81:0205.0004/input/input6
[    2.276644] input: CHESEN PS2 to USB Converter System Control as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6.2/2-1.6.2:1.1/0003:0A81:0205.0004/input/input7
[    2.329997] input: CHESEN PS2 to USB Converter Consumer Control as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6.2/2-1.6.2:1.1/0003:0A81:0205.0004/input/input8
[    2.330330] hid-generic 0003:0A81:0205.0004: input,hidraw3: USB HID v1.10 Mouse [CHESEN PS2 to USB Converter] on usb-0000:00:1d.0-1.6.2/input1
[    2.847868] EXT4-fs (md2): mounted filesystem with ordered data mode. Opts: (null)
[    3.193794] systemd-journald[181]: Received SIGTERM from PID 1 (systemd).
[    3.970537] systemd: 27 output lines suppressed due to ratelimiting
[    5.632552] SELinux:  Disabled at runtime.
[    5.657895] audit: type=1404 audit(1542716742.269:2): enforcing=0 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=0 old-enabled=1 lsm=selinux res=1
[    6.643587] systemd[1]: Inserted module 'ip_tables'
[   11.550421] EXT4-fs (md2): re-mounted. Opts: (null)
[   11.753401] systemd-journald[634]: Received request to flush runtime journal from PID 1
[   13.431229] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20180810/utaddress-213)
[   13.431402] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   13.431525] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB.PCI0.LPCB.GPBX) (20180810/utaddress-213)
[   13.431695] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20180810/utaddress-213)
[   13.431868] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   13.431992] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB.PCI0.LPCB.GPBX) (20180810/utaddress-213)
[   13.432162] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20180810/utaddress-213)
[   13.432331] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   13.432454] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB.PCI0.LPCB.GPBX) (20180810/utaddress-213)
[   13.432624] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20180810/utaddress-213)
[   13.432792] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   13.432933] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   13.661159] sd 0:0:0:0: Attached scsi generic sg0 type 0
[   13.661268] sd 1:0:0:0: Attached scsi generic sg1 type 0
[   13.700008] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[   13.847895] cryptd: max_cpu_qlen set to 1000
[   13.910669] iTCO_vendor_support: vendor-support=0
[   13.937166] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   13.937309] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[   13.937572] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   14.292857] AVX version of gcm_enc/dec engaged.
[   14.292940] AES CTR mode by8 optimization enabled
[   14.405131] alg: No test for pcbc(aes) (pcbc-aes-aesni)
[   14.538094] asus_wmi: ASUS WMI generic driver loaded
[   14.576333] asus_wmi: Initialization: 0x0
[   14.577648] asus_wmi: BIOS WMI version: 0.9
[   14.577761] asus_wmi: SFUN value: 0x0
[   14.578177] input: Eee PC WMI hotkeys as /devices/platform/eeepc-wmi/input/input9
[   14.578378] asus_wmi: Number of fans: 1
[   15.600131] EXT4-fs (md1): mounting ext3 file system using the ext4 subsystem
[   15.611303] Adding 8380412k swap on /dev/md0.  Priority:-2 extents:1 across:8380412k FS
[   15.837455] EXT4-fs (md1): mounted filesystem with ordered data mode. Opts: (null)
[   16.398515] EXT4-fs (md3): mounted filesystem with ordered data mode. Opts: (null)
[   16.791234] intel_rapl: Found RAPL domain package
[   16.791316] intel_rapl: Found RAPL domain core
[   16.791393] intel_rapl: Found RAPL domain uncore
[   16.791473] intel_rapl: RAPL package 0 domain package locked by BIOS
[   17.397305] Generic PHY r8169-300:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=r8169-300:00, irq=IGNORE)
[   17.436921] vboxdrv: loading out-of-tree module taints kernel.
[   17.441498] vboxdrv: Found 8 processor cores
[   17.457106] vboxdrv: TSC mode is Invariant, tentative frequency 3400005939 Hz
[   17.457207] vboxdrv: Successfully loaded version 5.2.22 (interface 0x00290001)
[   17.572168] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[   17.730045] VBoxNetFlt: Successfully started.
[   17.742786] VFIO - User Level meta-driver version: 0.3
[   17.776331] VBoxNetAdp: Successfully started.
[   17.865687] VBoxPciLinuxInit
[   17.865785] vboxpci: IOMMU not found (not registered)
[   20.543162] r8169 0000:03:00.0 enp3s0: Link is Up - 1Gbps/Full - flow control rx/tx
[   20.543322] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0: link becomes ready
[   30.874900] snd_hda_intel 0000:00:1b.0: couldn't bind with audio component
[   30.927804] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC892: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line
[   30.927853] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   30.927902] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   30.927953] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   30.927992] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x11/0x1e
[   30.928040] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   30.928079] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x19
[   30.928119] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x18
[   30.928158] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
[   31.066661] snd_hda_codec_hdmi hdaudioC0D3: No i915 binding for Intel HDMI/DP codec
[   31.066948] hdaudio hdaudioC0D3: Unable to bind the codec
[   31.067194] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   31.067272] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   31.067388] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   31.068065] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[   31.068258] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[   31.068437] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[   31.068602] input: HDA Intel PCH Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[   31.068762] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[ 1844.615213] INFO: task md2_raid1:537 blocked for more than 120 seconds.
[ 1844.615317]       Tainted: G           O      4.19.2 #1
[ 1844.615410] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1844.615557] md2_raid1       D    0   537      2 0x80000000
[ 1844.615654] Call Trace:
[ 1844.615752]  ? __schedule+0x25d/0x870
[ 1844.615846]  schedule+0x28/0x80
[ 1844.615938]  md_super_wait+0x6e/0xa0
[ 1844.616032]  ? finish_wait+0x80/0x80
[ 1844.616124]  md_update_sb.part.63+0x408/0x840
[ 1844.616232]  md_check_recovery.part.66+0x485/0x530
[ 1844.616339]  raid1d+0x5c/0x890 [raid1]
[ 1844.616432]  ? lock_timer_base+0x67/0x80
[ 1844.616525]  ? try_to_del_timer_sync+0x4d/0x80
[ 1844.616618]  ? del_timer_sync+0x35/0x40
[ 1844.616710]  ? schedule_timeout+0x181/0x380
[ 1844.616802]  ? md_rdev_init+0xb0/0xb0
[ 1844.616892]  ? md_thread+0x122/0x160
[ 1844.616984]  ? sync_request_write+0x980/0x980 [raid1]
[ 1844.617076]  md_thread+0x122/0x160
[ 1844.617168]  ? finish_wait+0x80/0x80
[ 1844.617275]  kthread+0x113/0x130
[ 1844.617367]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1844.617463]  ret_from_fork+0x35/0x40
[ 1844.617556] INFO: task md3_raid1:539 blocked for more than 120 seconds.
[ 1844.617653]       Tainted: G           O      4.19.2 #1
[ 1844.617746] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1844.617893] md3_raid1       D    0   539      2 0x80000000
[ 1844.617988] Call Trace:
[ 1844.618080]  ? __schedule+0x25d/0x870
[ 1844.618173]  schedule+0x28/0x80
[ 1844.618272]  md_super_wait+0x6e/0xa0
[ 1844.618365]  ? finish_wait+0x80/0x80
[ 1844.618458]  write_page+0x249/0x330
[ 1844.618551]  ? __schedule+0x265/0x870
[ 1844.618644]  md_update_sb.part.63+0x367/0x840
[ 1844.618740]  md_check_recovery.part.66+0x485/0x530
[ 1844.618835]  raid1d+0x5c/0x890 [raid1]
[ 1844.618929]  ? lock_timer_base+0x67/0x80
[ 1844.619022]  ? try_to_del_timer_sync+0x4d/0x80
[ 1844.619116]  ? del_timer_sync+0x35/0x40
[ 1844.619215]  ? schedule_timeout+0x181/0x380
[ 1844.619309]  ? md_rdev_init+0xb0/0xb0
[ 1844.619400]  ? md_thread+0x122/0x160
[ 1844.619494]  ? sync_request_write+0x980/0x980 [raid1]
[ 1844.619588]  md_thread+0x122/0x160
[ 1844.619680]  ? finish_wait+0x80/0x80
[ 1844.619773]  kthread+0x113/0x130
[ 1844.619864]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1844.619959]  ret_from_fork+0x35/0x40
[ 1844.620051] INFO: task jbd2/md2-8:565 blocked for more than 120 seconds.
[ 1844.620148]       Tainted: G           O      4.19.2 #1
[ 1844.620246] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1844.620393] jbd2/md2-8      D    0   565      2 0x80000000
[ 1844.620488] Call Trace:
[ 1844.620579]  ? __schedule+0x25d/0x870
[ 1844.620672]  ? finish_wait+0x80/0x80
[ 1844.620764]  schedule+0x28/0x80
[ 1844.620855]  md_write_start+0x1ad/0x210
[ 1844.620948]  ? finish_wait+0x80/0x80
[ 1844.621041]  raid1_make_request+0x38/0x80 [raid1]
[ 1844.621135]  md_handle_request+0x119/0x190
[ 1844.621234]  md_make_request+0x78/0x160
[ 1844.621329]  generic_make_request+0x1a4/0x400
[ 1844.621424]  ? submit_bio+0x6c/0x140
[ 1844.621516]  submit_bio+0x6c/0x140
[ 1844.621609]  ? guard_bio_eod+0x32/0xf0
[ 1844.621702]  submit_bh_wbc+0x163/0x190
[ 1844.621800]  jbd2_journal_commit_transaction+0x66b/0x1860 [jbd2]
[ 1844.621898]  ? __switch_to_asm+0x40/0x70
[ 1844.621990]  ? __switch_to_asm+0x40/0x70
[ 1844.622087]  ? kjournald2+0xbd/0x270 [jbd2]
[ 1844.622188]  kjournald2+0xbd/0x270 [jbd2]
[ 1844.622283]  ? finish_wait+0x80/0x80
[ 1844.622378]  ? commit_timeout+0x10/0x10 [jbd2]
[ 1844.622471]  kthread+0x113/0x130
[ 1844.622564]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1844.622658]  ret_from_fork+0x35/0x40
[ 1844.622752] INFO: task ext4lazyinit:661 blocked for more than 120 seconds.
[ 1844.622848]       Tainted: G           O      4.19.2 #1
[ 1844.622941] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1844.623088] ext4lazyinit    D    0   661      2 0x80000000
[ 1844.623188] Call Trace:
[ 1844.623280]  ? __schedule+0x25d/0x870
[ 1844.623372]  ? finish_wait+0x80/0x80
[ 1844.623465]  schedule+0x28/0x80
[ 1844.623556]  md_write_start+0x1ad/0x210
[ 1844.623648]  ? finish_wait+0x80/0x80
[ 1844.623741]  raid1_make_request+0x38/0x80 [raid1]
[ 1844.623835]  md_handle_request+0x119/0x190
[ 1844.623928]  md_make_request+0x78/0x160
[ 1844.624021]  generic_make_request+0x1a4/0x400
[ 1844.624116]  ? submit_bio+0x6c/0x140
[ 1844.624213]  submit_bio+0x6c/0x140
[ 1844.624305]  ? _cond_resched+0x15/0x40
[ 1844.624399]  submit_bio_wait+0x53/0x80
[ 1844.624493]  blkdev_issue_zeroout+0xdc/0x210
[ 1844.624605]  ? ext4_init_inode_table+0x17c/0x390 [ext4]
[ 1844.624710]  ext4_init_inode_table+0x17c/0x390 [ext4]
[ 1844.624821]  ext4_lazyinit_thread+0x296/0x3a0 [ext4]
[ 1844.624929]  ? ext4_clear_request_list+0x60/0x60 [ext4]
[ 1844.625024]  kthread+0x113/0x130
[ 1844.625115]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1844.625218]  ret_from_fork+0x35/0x40
[ 1844.625312] INFO: task jbd2/md3-8:857 blocked for more than 120 seconds.
[ 1844.625401]       Tainted: G           O      4.19.2 #1
[ 1844.625477] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1844.625595] jbd2/md3-8      D    0   857      2 0x80000000
[ 1844.625672] Call Trace:
[ 1844.625747]  ? __schedule+0x25d/0x870
[ 1844.625822]  ? __wake_up_common_lock+0x89/0xc0
[ 1844.625898]  ? finish_wait+0x80/0x80
[ 1844.625972]  schedule+0x28/0x80
[ 1844.626048]  jbd2_journal_commit_transaction+0x247/0x1860 [jbd2]
[ 1844.626126]  ? __switch_to_asm+0x40/0x70
[ 1844.626221]  ? __switch_to_asm+0x34/0x70
[ 1844.626296]  ? __switch_to_asm+0x40/0x70
[ 1844.626371]  ? __switch_to_asm+0x34/0x70
[ 1844.626446]  ? __switch_to_asm+0x40/0x70
[ 1844.626521]  ? __switch_to_asm+0x34/0x70
[ 1844.626596]  ? __switch_to_asm+0x40/0x70
[ 1844.626671]  ? __switch_to_asm+0x34/0x70
[ 1844.626747]  ? __switch_to_asm+0x34/0x70
[ 1844.626822]  ? __switch_to_asm+0x40/0x70
[ 1844.626897]  ? __switch_to_asm+0x40/0x70
[ 1844.626972]  ? __switch_to_asm+0x34/0x70
[ 1844.627047]  ? __switch_to_asm+0x34/0x70
[ 1844.627122]  ? finish_wait+0x80/0x80
[ 1844.627216]  ? __switch_to_asm+0x34/0x70
[ 1844.627308]  ? __switch_to_asm+0x40/0x70
[ 1844.627384]  ? lock_timer_base+0x67/0x80
[ 1844.627461]  ? kjournald2+0xbd/0x270 [jbd2]
[ 1844.627537]  kjournald2+0xbd/0x270 [jbd2]
[ 1844.627613]  ? finish_wait+0x80/0x80
[ 1844.627689]  ? commit_timeout+0x10/0x10 [jbd2]
[ 1844.627765]  kthread+0x113/0x130
[ 1844.627839]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1844.627916]  ret_from_fork+0x35/0x40
[ 1844.627992] INFO: task kworker/u16:0:1238 blocked for more than 120 seconds.
[ 1844.628071]       Tainted: G           O      4.19.2 #1
[ 1844.628147] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1844.628285] kworker/u16:0   D    0  1238      2 0x80000080
[ 1844.628382] Workqueue: writeback wb_workfn (flush-9:2)
[ 1844.628459] Call Trace:
[ 1844.628533]  ? __schedule+0x25d/0x870
[ 1844.628609]  ? finish_wait+0x80/0x80
[ 1844.628684]  schedule+0x28/0x80
[ 1844.628758]  md_write_start+0x1ad/0x210
[ 1844.628833]  ? finish_wait+0x80/0x80
[ 1844.628908]  raid1_make_request+0x38/0x80 [raid1]
[ 1844.628985]  md_handle_request+0x119/0x190
[ 1844.629061]  md_make_request+0x78/0x160
[ 1844.629136]  generic_make_request+0x1a4/0x400
[ 1844.629232]  ? submit_bio+0x6c/0x140
[ 1844.629324]  submit_bio+0x6c/0x140
[ 1844.629399]  ? guard_bio_eod+0x32/0xf0
[ 1844.629475]  submit_bh_wbc+0x163/0x190
[ 1844.629550]  __block_write_full_page+0x21e/0x440
[ 1844.629627]  ? check_disk_change+0x60/0x60
[ 1844.629703]  __writepage+0x19/0x50
[ 1844.629778]  write_cache_pages+0x1bc/0x430
[ 1844.630982]  ? __wb_calc_thresh+0x130/0x130
[ 1844.631058]  ? _cond_resched+0x15/0x40
[ 1844.631134]  ? account_entity_enqueue+0xc5/0xf0
[ 1844.631229]  generic_writepages+0x5c/0x90
[ 1844.631322]  ? do_writepages+0x4b/0xe0
[ 1844.631398]  ? blkdev_readpages+0x20/0x20
[ 1844.631473]  do_writepages+0x4b/0xe0
[ 1844.631549]  ? fprop_fraction_percpu+0x29/0x70
[ 1844.631625]  ? __wb_calc_thresh+0x3a/0x130
[ 1844.631701]  ? __writeback_single_inode+0x3d/0x330
[ 1844.631778]  __writeback_single_inode+0x3d/0x330
[ 1844.631854]  writeback_sb_inodes+0x1b2/0x460
[ 1844.631931]  __writeback_inodes_wb+0x5d/0xb0
[ 1844.632007]  wb_writeback+0x271/0x300
[ 1844.632083]  ? wb_workfn+0x1cc/0x410
[ 1844.632158]  wb_workfn+0x1cc/0x410
[ 1844.632253]  process_one_work+0x195/0x380
[ 1844.632347]  worker_thread+0x30/0x390
[ 1844.632422]  ? process_one_work+0x380/0x380
[ 1844.632498]  kthread+0x113/0x130
[ 1844.632572]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1844.632648]  ret_from_fork+0x35/0x40
[ 1967.495455] INFO: task md2_raid1:537 blocked for more than 120 seconds.
[ 1967.495558]       Tainted: G           O      4.19.2 #1
[ 1967.495651] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1967.495798] md2_raid1       D    0   537      2 0x80000000
[ 1967.495894] Call Trace:
[ 1967.495992]  ? __schedule+0x25d/0x870
[ 1967.496086]  schedule+0x28/0x80
[ 1967.496179]  md_super_wait+0x6e/0xa0
[ 1967.496272]  ? finish_wait+0x80/0x80
[ 1967.496365]  md_update_sb.part.63+0x408/0x840
[ 1967.496473]  md_check_recovery.part.66+0x485/0x530
[ 1967.496571]  raid1d+0x5c/0x890 [raid1]
[ 1967.496666]  ? lock_timer_base+0x67/0x80
[ 1967.496759]  ? try_to_del_timer_sync+0x4d/0x80
[ 1967.496853]  ? del_timer_sync+0x35/0x40
[ 1967.496945]  ? schedule_timeout+0x181/0x380
[ 1967.497039]  ? md_rdev_init+0xb0/0xb0
[ 1967.497131]  ? md_thread+0x122/0x160
[ 1967.497223]  ? sync_request_write+0x980/0x980 [raid1]
[ 1967.497318]  md_thread+0x122/0x160
[ 1967.497410]  ? finish_wait+0x80/0x80
[ 1967.497519]  kthread+0x113/0x130
[ 1967.497621]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1967.497717]  ret_from_fork+0x35/0x40
[ 1967.497810] INFO: task md3_raid1:539 blocked for more than 120 seconds.
[ 1967.497907]       Tainted: G           O      4.19.2 #1
[ 1967.498000] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1967.498146] md3_raid1       D    0   539      2 0x80000000
[ 1967.498241] Call Trace:
[ 1967.498333]  ? __schedule+0x25d/0x870
[ 1967.498432]  schedule+0x28/0x80
[ 1967.498524]  md_super_wait+0x6e/0xa0
[ 1967.498616]  ? finish_wait+0x80/0x80
[ 1967.498709]  write_page+0x249/0x330
[ 1967.498802]  ? __schedule+0x265/0x870
[ 1967.498895]  md_update_sb.part.63+0x367/0x840
[ 1967.498989]  md_check_recovery.part.66+0x485/0x530
[ 1967.499084]  raid1d+0x5c/0x890 [raid1]
[ 1967.499178]  ? lock_timer_base+0x67/0x80
[ 1967.499271]  ? try_to_del_timer_sync+0x4d/0x80
[ 1967.499365]  ? del_timer_sync+0x35/0x40
[ 1967.499464]  ? schedule_timeout+0x181/0x380
[ 1967.499557]  ? md_rdev_init+0xb0/0xb0
[ 1967.499649]  ? md_thread+0x122/0x160
[ 1967.499741]  ? sync_request_write+0x980/0x980 [raid1]
[ 1967.499836]  md_thread+0x122/0x160
[ 1967.499927]  ? finish_wait+0x80/0x80
[ 1967.500020]  kthread+0x113/0x130
[ 1967.500111]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1967.500205]  ret_from_fork+0x35/0x40
[ 1967.500298] INFO: task jbd2/md2-8:565 blocked for more than 120 seconds.
[ 1967.500395]       Tainted: G           O      4.19.2 #1
[ 1967.500492] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1967.500640] jbd2/md2-8      D    0   565      2 0x80000000
[ 1967.500735] Call Trace:
[ 1967.500827]  ? __schedule+0x25d/0x870
[ 1967.500919]  ? finish_wait+0x80/0x80
[ 1967.501011]  schedule+0x28/0x80
[ 1967.501102]  md_write_start+0x1ad/0x210
[ 1967.501195]  ? finish_wait+0x80/0x80
[ 1967.501288]  raid1_make_request+0x38/0x80 [raid1]
[ 1967.501382]  md_handle_request+0x119/0x190
[ 1967.501480]  md_make_request+0x78/0x160
[ 1967.501575]  generic_make_request+0x1a4/0x400
[ 1967.501669]  ? submit_bio+0x6c/0x140
[ 1967.501762]  submit_bio+0x6c/0x140
[ 1967.501855]  ? guard_bio_eod+0x32/0xf0
[ 1967.501948]  submit_bh_wbc+0x163/0x190
[ 1967.502045]  jbd2_journal_commit_transaction+0x66b/0x1860 [jbd2]
[ 1967.502144]  ? __switch_to_asm+0x40/0x70
[ 1967.502236]  ? __switch_to_asm+0x40/0x70
[ 1967.502333]  ? kjournald2+0xbd/0x270 [jbd2]
[ 1967.502434]  kjournald2+0xbd/0x270 [jbd2]
[ 1967.502528]  ? finish_wait+0x80/0x80
[ 1967.502623]  ? commit_timeout+0x10/0x10 [jbd2]
[ 1967.502716]  kthread+0x113/0x130
[ 1967.502807]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1967.502902]  ret_from_fork+0x35/0x40
[ 1967.502995] INFO: task ext4lazyinit:661 blocked for more than 120 seconds.
[ 1967.503091]       Tainted: G           O      4.19.2 #1
[ 1967.503184] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1967.503330] ext4lazyinit    D    0   661      2 0x80000000
[ 1967.503431] Call Trace:
[ 1967.503523]  ? __schedule+0x25d/0x870
[ 1967.503615]  ? finish_wait+0x80/0x80
[ 1967.503708]  schedule+0x28/0x80
[ 1967.503799]  md_write_start+0x1ad/0x210
[ 1967.503891]  ? finish_wait+0x80/0x80
[ 1967.503985]  raid1_make_request+0x38/0x80 [raid1]
[ 1967.504079]  md_handle_request+0x119/0x190
[ 1967.504173]  md_make_request+0x78/0x160
[ 1967.504266]  generic_make_request+0x1a4/0x400
[ 1967.504360]  ? submit_bio+0x6c/0x140
[ 1967.504457]  submit_bio+0x6c/0x140
[ 1967.504549]  ? _cond_resched+0x15/0x40
[ 1967.504643]  submit_bio_wait+0x53/0x80
[ 1967.504736]  blkdev_issue_zeroout+0xdc/0x210
[ 1967.504848]  ? ext4_init_inode_table+0x17c/0x390 [ext4]
[ 1967.504953]  ext4_init_inode_table+0x17c/0x390 [ext4]
[ 1967.505064]  ext4_lazyinit_thread+0x296/0x3a0 [ext4]
[ 1967.505172]  ? ext4_clear_request_list+0x60/0x60 [ext4]
[ 1967.505267]  kthread+0x113/0x130
[ 1967.505358]  ? kthread_create_worker_on_cpu+0x70/0x70
[ 1967.505460]  ret_from_fork+0x35/0x40
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