task swapper/0:1 blocked in booting into Open Network Linux

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CheYi Lee

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Feb 8, 2017, 7:08:48 AM2/8/17

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Hello:

I install ONL image ” latest-DEB8-AMD64-installed.installer” via ONIE to our platform, the platform architecture is Intel Broadwell-DE (CPU Intel Xeon D-15XX x86 ) with Broadcom BCM56960 (Tomahawk) forwarding Chip.

The installation is successful, but I got the blocked when booting into Open Network Linux.

The log appears "task swapper is blocked", system stops here and the log print cycling.

Attachment and the below is the log, can anyone give advice about it? Or is there anyway to pass it to boot continuously?

=====================================================================================

INFO: task swapper/0:1 blocked for more than 120 seconds.

"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.

swapper/0 D ffff88047fd12a80 0 1 0 0x00000000

ffff88047f85d4e0 0000000000000046 00000000fffedcf9 0000000000012a80

ffff88047f85ffd8 ffff88047f85ffd8 0000000000000246 0000000100000246

ffffffff818b12fc ffff88046b8e9c00 0000000000000000 ffff88046b8e9e90

Call Trace:

[<ffffffff818b12fc>] ? _raw_spin_unlock_irqrestore+0xb/0xc

[<ffffffff816b66ed>] ? i801_transaction+0xa7/0xec

[<ffffffff810713bd>] ? finish_wait+0x5d/0x5d

[<ffffffff816b76dc>] ? i801_access+0x6dc/0x88b

[<ffffffff812973a0>] ? string.isra.4+0x39/0xa7

[<ffffffff816b2ec5>] ? i2c_smbus_xfer+0x77/0xe5

[<ffffffff816b4164>] ? i2c_default_probe+0x8e/0xf0

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff816b42e6>] ? i2c_do_add_adapter+0x120/0x1f7

[<ffffffff8114fe7e>] ? sysfs_add_file_mode+0x81/0xa8

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff813301b6>] ? bus_for_each_dev+0x5e/0x75

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff816b27d7>] ? i2c_for_each_dev+0x2c/0x47

[<ffffffff81f47042>] ? hwmon_init+0xf2/0xf2

[<ffffffff816b3685>] ? i2c_register_driver+0x95/0x99

[<ffffffff81002085>] ? do_one_initcall+0x75/0x133

[<ffffffff81f11c35>] ? kernel_init+0x110/0x188

[<ffffffff818b3e74>] ? kernel_thread_helper+0x4/0x10

[<ffffffff81f11b25>] ? start_kernel+0x3a2/0x3a2

[<ffffffff818b3e70>] ? gs_change+0x13/0x13

INFO: task swapper/0:1 blocked for more than 120 seconds.

"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.

swapper/0 D ffff88047fd12a80 0 1 0 0x00000000

ffff88047f85d4e0 0000000000000046 00000000fffedcf9 0000000000012a80

ffff88047f85ffd8 ffff88047f85ffd8 0000000000000246 0000000100000246

ffffffff818b12fc ffff88046b8e9c00 0000000000000000 ffff88046b8e9e90

Call Trace:

[<ffffffff818b12fc>] ? _raw_spin_unlock_irqrestore+0xb/0xc

[<ffffffff816b66ed>] ? i801_transaction+0xa7/0xec

[<ffffffff810713bd>] ? finish_wait+0x5d/0x5d

[<ffffffff816b76dc>] ? i801_access+0x6dc/0x88b

[<ffffffff812973a0>] ? string.isra.4+0x39/0xa7

[<ffffffff816b2ec5>] ? i2c_smbus_xfer+0x77/0xe5

[<ffffffff816b4164>] ? i2c_default_probe+0x8e/0xf0

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff816b42e6>] ? i2c_do_add_adapter+0x120/0x1f7

[<ffffffff8114fe7e>] ? sysfs_add_file_mode+0x81/0xa8

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff813301b6>] ? bus_for_each_dev+0x5e/0x75

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff816b27d7>] ? i2c_for_each_dev+0x2c/0x47

[<ffffffff81f47042>] ? hwmon_init+0xf2/0xf2

[<ffffffff816b3685>] ? i2c_register_driver+0x95/0x99

[<ffffffff81002085>] ? do_one_initcall+0x75/0x133

[<ffffffff81f11c35>] ? kernel_init+0x110/0x188

[<ffffffff818b3e74>] ? kernel_thread_helper+0x4/0x10

[<ffffffff81f11b25>] ? start_kernel+0x3a2/0x3a2

[<ffffffff818b3e70>] ? gs_change+0x13/0x13

INFO: task swapper/0:1 blocked for more than 120 seconds.

"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.

swapper/0 D ffff88047fd12a80 0 1 0 0x00000000

ffff88047f85d4e0 0000000000000046 00000000fffedcf9 0000000000012a80

ffff88047f85ffd8 ffff88047f85ffd8 0000000000000246 0000000100000246

ffffffff818b12fc ffff88046b8e9c00 0000000000000000 ffff88046b8e9e90

Call Trace:

[<ffffffff818b12fc>] ? _raw_spin_unlock_irqrestore+0xb/0xc

[<ffffffff816b66ed>] ? i801_transaction+0xa7/0xec

[<ffffffff810713bd>] ? finish_wait+0x5d/0x5d

[<ffffffff816b76dc>] ? i801_access+0x6dc/0x88b

[<ffffffff812973a0>] ? string.isra.4+0x39/0xa7

[<ffffffff816b2ec5>] ? i2c_smbus_xfer+0x77/0xe5

[<ffffffff816b4164>] ? i2c_default_probe+0x8e/0xf0

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff816b42e6>] ? i2c_do_add_adapter+0x120/0x1f7

[<ffffffff8114fe7e>] ? sysfs_add_file_mode+0x81/0xa8

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff813301b6>] ? bus_for_each_dev+0x5e/0x75

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff816b27d7>] ? i2c_for_each_dev+0x2c/0x47

[<ffffffff81f47042>] ? hwmon_init+0xf2/0xf2

[<ffffffff816b3685>] ? i2c_register_driver+0x95/0x99

[<ffffffff81002085>] ? do_one_initcall+0x75/0x133

[<ffffffff81f11c35>] ? kernel_init+0x110/0x188

[<ffffffff818b3e74>] ? kernel_thread_helper+0x4/0x10

[<ffffffff81f11b25>] ? start_kernel+0x3a2/0x3a2

[<ffffffff818b3e70>] ? gs_change+0x13/0x13

INFO: task swapper/0:1 blocked for more than 120 seconds.

"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.

swapper/0 D ffff88047fd12a80 0 1 0 0x00000000

ffff88047f85d4e0 0000000000000046 00000000fffedcf9 0000000000012a80

ffff88047f85ffd8 ffff88047f85ffd8 0000000000000246 0000000100000246

ffffffff818b12fc ffff88046b8e9c00 0000000000000000 ffff88046b8e9e90

Call Trace:

[<ffffffff818b12fc>] ? _raw_spin_unlock_irqrestore+0xb/0xc

[<ffffffff816b66ed>] ? i801_transaction+0xa7/0xec

[<ffffffff810713bd>] ? finish_wait+0x5d/0x5d

[<ffffffff816b76dc>] ? i801_access+0x6dc/0x88b

[<ffffffff812973a0>] ? string.isra.4+0x39/0xa7

[<ffffffff816b2ec5>] ? i2c_smbus_xfer+0x77/0xe5

[<ffffffff816b4164>] ? i2c_default_probe+0x8e/0xf0

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff816b42e6>] ? i2c_do_add_adapter+0x120/0x1f7

[<ffffffff8114fe7e>] ? sysfs_add_file_mode+0x81/0xa8

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff813301b6>] ? bus_for_each_dev+0x5e/0x75

[<ffffffff816b43c6>] ? __process_new_adapter+0x9/0x9

[<ffffffff816b27d7>] ? i2c_for_each_dev+0x2c/0x47

[<ffffffff81f47042>] ? hwmon_init+0xf2/0xf2

[<ffffffff816b3685>] ? i2c_register_driver+0x95/0x99

[<ffffffff81002085>] ? do_one_initcall+0x75/0x133

[<ffffffff81f11c35>] ? kernel_init+0x110/0x188

[<ffffffff818b3e74>] ? kernel_thread_helper+0x4/0x10

[<ffffffff81f11b25>] ? start_kernel+0x3a2/0x3a2

[<ffffffff818b3e70>] ? gs_change+0x13/0x13

.............

ONL_bootfaillog.txt

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