System(Greenlow platform) could hang up after installation

SUSE Linux Enterprise Server SLES Install-Boot
1

Hi All
We met a issue with SLES12SP1 on Intel Greenlow platform.
After install OS with “entire hard disk to make auto partitions” on SSD, system may hang up with a high rate.
When system hang, screen show:
i8042: No controller found
Couldn’t get size: 0x800000000000000e
MODSIGN: Couldn’t get UEFI db list
Couldn’t get size:0x800000000000000e

And bellow is the end of the post message:
[ 8.240837] tg3 0000:02:00.0 eth0: Link is up at 1000 Mbps, full duplex
[ 8.240839] tg3 0000:02:00.0 eth0: Flow control is off for TX and off for RX
[ 8.290521] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 8.290589] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 8.318828] tg3 0000:02:00.1 eth1: Link is up at 1000 Mbps, full duplex
[ 8.318830] tg3 0000:02:00.1 eth1: Flow control is off for TX and off for RX
[ 8.318839] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 8.704695] NET: Registered protocol family 17
[ 291.757402] BTRFS info (device sda3): relocating block group 4194304 flags 4
[ 291.846969] BTRFS info (device sda3): relocating block group 0 flags 2
[ 291.856352] BTRFS info (device sda3): found 1 extents
[ 291.870765] BTRFS info (device sda3): relocating block group 3779067904 flags 2
[ 291.888015] BTRFS info (device sda3): relocating block group 3812622336 flags 2
[ 291.897638] BTRFS info (device sda3): relocating block group 3510632448 flags 4
[ 292.681642] BTRFS info (device sda3): found 1176 extents
[ 292.698792] BTRFS info (device sda3): relocating block group 3846176768 flags 2
[ 292.715043] BTRFS info (device sda3): relocating block group 3879731200 flags 2
[ 346.373759] fuse init (API version 7.22)
[ 347.769449] ISO 9660 Extensions: Microsoft Joliet Level 3
[ 347.784695] ISO 9660 Extensions: RRIP_1991A

Verification:
The issue can not be reproduce with SLES12SP0 and SLES11SP4.
The issue can not be reproduce with make partitions manually
The issue can not be reproduce with a HDD.

Any advice is appreciated.

2

ethan,

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