Diff for ./tegra114-dalmore-a04/tegra114-dalmore/multi_v7_defconfig_log.txt
--- /tmp/fooa	2014-04-27 21:22:38.799294014 -0700
+++ /tmp/foob	2014-04-27 21:22:38.803294018 -0700
@@ -38,18 +38,18 @@
 	 ###########################################################
 	 3.5 MiB/s
 done
-Bytes transferred = 4680264 (476a48 hex)
+Bytes transferred = 4681056 (476d60 hex)
 Tegra114 (Dalmore) # tftpboot 0x82000000 tegra114-dalmore.dtb
 Using asx0 device
 TFTP from server 192.168.100.1; our IP address is 192.168.100.100
 Filename 'tegra114-dalmore.dtb'.
 Load address: 0x82000000
 Loading: *###
-	 2.9 MiB/s
+	 3.2 MiB/s
 done
 Bytes transferred = 33963 (84ab hex)
 Tegra114 (Dalmore) # bootz 0x81000000 - 0x82000000
-Kernel image @ 0x81000000 [ 0x000000 - 0x476a48 ]
+Kernel image @ 0x81000000 [ 0x000000 - 0x476d60 ]
 ## Flattened Device Tree blob at 82000000
    Booting using the fdt blob at 0x82000000
    Loading Device Tree to 8fff4000, end 8ffff4aa ... OK
@@ -57,7 +57,7 @@
 Starting kernel ...
 
 Booting Linux on physical CPU 0x0
-Linux version 3.15.0-rc2-64340-ga798c10 (pwalmsley@kaivo) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP Sun Apr 20 11:34:44 PDT 2014
+Linux version 3.15.0-rc3-64654-gd1db0ee (pwalmsley@kaivo) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP Sun Apr 27 21:03:39 PDT 2014
 CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d
 CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
 Machine model: NVIDIA Tegra114 Dalmore evaluation board
@@ -80,7 +80,7 @@
 PID hash table entries: 4096 (order: 2, 16384 bytes)
 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
 Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
-Memory: 2002840K/2096128K available (6050K kernel code, 797K rwdata, 2428K rodata, 548K init, 290K bss, 93288K reserved, 1317888K highmem)
+Memory: 2002840K/2096128K available (6054K kernel code, 797K rwdata, 2428K rodata, 548K init, 290K bss, 93288K reserved, 1317888K highmem)
 Virtual kernel memory layout:
     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
@@ -88,8 +88,8 @@
     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
-      .text : 0xc0208000 - 0xc0a4fda8   (8480 kB)
-      .init : 0xc0a50000 - 0xc0ad9000   ( 548 kB)
+      .text : 0xc0208000 - 0xc0a50d9c   (8484 kB)
+      .init : 0xc0a51000 - 0xc0ada000   ( 548 kB)
       .data : 0xc0ada000 - 0xc0ba1760   ( 798 kB)
        .bss : 0xc0ba1768 - 0xc0bea020   ( 291 kB)
 SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
@@ -110,7 +110,7 @@
 /cpus/cpu@2 missing clock-frequency property
 /cpus/cpu@3 missing clock-frequency property
 CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
-Setting up static identity map for 0x807b8148 - 0x807b81e0
+Setting up static identity map for 0x807b8508 - 0x807b85a0
 CPU1: Booted secondary processor
 CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
 CPU2: Booted secondary processor
@@ -352,7 +352,7 @@
 hub 1-0:1.0: USB hub found
 hub 1-0:1.0: 1 port detected
 input: gpio-keys.3 as /devices/soc0/gpio-keys.3/input/input1
-palmas-rtc rtc.8: setting system clock to 2000-03-05 09:49:01 UTC (952249741)
+palmas-rtc rtc.8: setting system clock to 2000-03-12 19:18:01 UTC (952888681)
 ALSA device list:
   #0: NVIDIA Tegra Dalmore
 EXT4-fs (mmcblk0p1): mounting ext3 file system using the ext4 subsystem
@@ -360,7 +360,7 @@
 EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
 VFS: Mounted root (ext3 filesystem) on device 179:1.
 devtmpfs: mounted
-Freeing unused kernel memory: 548K (c0a50000 - c0ad9000)
+Freeing unused kernel memory: 548K (c0a51000 - c0ada000)
 bash: cannot set terminal process group (-1): Inappropriate ioctl for device
 bash: no job control in this shell
 usb 1-1: new high-speed USB device number 2 using tegra-ehci
Diff for ./tegra114-dalmore-a04/tegra114-dalmore/tegra_defconfig_log.txt
--- /tmp/fooa	2014-04-27 21:22:38.863294043 -0700
+++ /tmp/foob	2014-04-27 21:22:38.867294047 -0700
@@ -36,20 +36,20 @@
 	 #################################################################
 	 #################################################################
 	 ####################################
-	 3.4 MiB/s
+	 3.1 MiB/s
 done
-Bytes transferred = 4338176 (423200 hex)
+Bytes transferred = 4338136 (4231d8 hex)
 Tegra114 (Dalmore) # tftpboot 0x82000000 tegra114-dalmore.dtb
 Using asx0 device
 TFTP from server 192.168.100.1; our IP address is 192.168.100.100
 Filename 'tegra114-dalmore.dtb'.
 Load address: 0x82000000
 Loading: *###
-	 3.2 MiB/s
+	 2.7 MiB/s
 done
 Bytes transferred = 33963 (84ab hex)
 Tegra114 (Dalmore) # bootz 0x81000000 - 0x82000000
-Kernel image @ 0x81000000 [ 0x000000 - 0x423200 ]
+Kernel image @ 0x81000000 [ 0x000000 - 0x4231d8 ]
 ## Flattened Device Tree blob at 82000000
    Booting using the fdt blob at 0x82000000
    Loading Device Tree to 8fff4000, end 8ffff4aa ... OK
@@ -60,7 +60,7 @@
 Booting Linux on physical CPU 0x0
 Initializing cgroup subsys cpu
 Initializing cgroup subsys cpuacct
-Linux version 3.15.0-rc2-64340-ga798c10 (pwalmsley@tamien) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP PREEMPT Sun Apr 20 11:36:39 PDT 2014
+Linux version 3.15.0-rc3-64654-gd1db0ee (pwalmsley@tamien) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP PREEMPT Sun Apr 27 21:05:05 PDT 2014
 CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d
 CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
 Machine model: NVIDIA Tegra114 Dalmore evaluation board
@@ -68,7 +68,7 @@
 cma: CMA: reserved 64 MiB at ab800000
 Memory policy: Data cache writealloc
 On node 0 totalpages: 524032
-free_area_init_node: node 0, pgdat c084f440, node_mem_map ea7d8000
+free_area_init_node: node 0, pgdat c0851440, node_mem_map ea7d8000
   Normal zone: 1520 pages used for memmap
   Normal zone: 0 pages reserved
   Normal zone: 194560 pages, LIFO batch:31
@@ -83,7 +83,7 @@
 PID hash table entries: 4096 (order: 2, 16384 bytes)
 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
 Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
-Memory: 2004112K/2096128K available (5912K kernel code, 331K rwdata, 1972K rodata, 260K init, 345K bss, 92016K reserved, 1317888K highmem)
+Memory: 2004104K/2096128K available (5916K kernel code, 331K rwdata, 1972K rodata, 260K init, 345K bss, 92024K reserved, 1317888K highmem)
 Virtual kernel memory layout:
     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
@@ -91,10 +91,10 @@
     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
-      .text : 0xc0008000 - 0xc07bb48c   (7886 kB)
-      .init : 0xc07bc000 - 0xc07fd3c0   ( 261 kB)
-      .data : 0xc07fe000 - 0xc0850c80   ( 332 kB)
-       .bss : 0xc0850c8c - 0xc08a71d0   ( 346 kB)
+      .text : 0xc0008000 - 0xc07bc47c   (7890 kB)
+      .init : 0xc07bd000 - 0xc07fe3c0   ( 261 kB)
+      .data : 0xc0800000 - 0xc0852c80   ( 332 kB)
+       .bss : 0xc0852c8c - 0xc08a91d0   ( 346 kB)
 Preemptible hierarchical RCU implementation.
 NR_IRQS:16 nr_irqs:16 16
 sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483648000ns
@@ -114,7 +114,7 @@
 /cpus/cpu@2 missing clock-frequency property
 /cpus/cpu@3 missing clock-frequency property
 CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
-Setting up static identity map for 0x8059b160 - 0x8059b1f8
+Setting up static identity map for 0x8059b460 - 0x8059b4f8
 CPU1: Booted secondary processor
 CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
 CPU2: Booted secondary processor
@@ -353,7 +353,7 @@
 hub 1-0:1.0: USB hub found
 hub 1-0:1.0: 1 port detected
 input: gpio-keys.3 as /devices/soc0/gpio-keys.3/input/input1
-palmas-rtc rtc.8: setting system clock to 2000-03-05 09:50:56 UTC (952249856)
+palmas-rtc rtc.8: setting system clock to 2000-03-12 19:18:57 UTC (952888737)
 ALSA device list:
   #0: NVIDIA Tegra Dalmore
 kjournald starting.  Commit interval 5 seconds
@@ -362,7 +362,7 @@
 EXT3-fs (mmcblk0p1): mounted filesystem with writeback data mode
 VFS: Mounted root (ext3 filesystem) on device 179:1.
 devtmpfs: mounted
-Freeing unused kernel memory: 260K (c07bc000 - c07fd000)
+Freeing unused kernel memory: 260K (c07bd000 - c07fe000)
 bash: cannot set terminal process group (-1): Inappropriate ioctl for device
 bash: no job control in this shell
-root@(none):/# [    2.830006] usb 1-1: new high-speed USB device number 2 using tegra-ehci
+root@(none):/# [    2.829995] usb 1-1: new high-speed USB device number 2 using tegra-ehci
Diff for ./tegra30-beaver/tegra30-beaver/multi_v7_defconfig_log.txt
--- /tmp/fooa	2014-04-27 21:22:38.883294054 -0700
+++ /tmp/foob	2014-04-27 21:22:38.887294054 -0700
@@ -36,9 +36,9 @@
 	 #################################################################
 	 #################################################################
 	 ###########################################################
-	 3.4 MiB/s
+	 3.2 MiB/s
 done
-Bytes transferred = 4680264 (476a48 hex)
+Bytes transferred = 4681056 (476d60 hex)
 Tegra30 (Beaver) # tftpboot 0x82000000 tegra30-beaver.dtb
 Using asx0 device
 TFTP from server 192.168.100.1; our IP address is 192.168.100.101
@@ -49,7 +49,7 @@
 done
 Bytes transferred = 23973 (5da5 hex)
 Tegra30 (Beaver) # bootz 0x81000000 - 0x82000000
-Kernel image @ 0x81000000 [ 0x000000 - 0x476a48 ]
+Kernel image @ 0x81000000 [ 0x000000 - 0x476d60 ]
 ## Flattened Device Tree blob at 82000000
    Booting using the fdt blob at 0x82000000
    Loading Device Tree to 8fff7000, end 8ffffda4 ... OK
@@ -57,7 +57,7 @@
 Starting kernel ...
 
 Booting Linux on physical CPU 0x0
-Linux version 3.15.0-rc2-64340-ga798c10 (pwalmsley@kaivo) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP Sun Apr 20 11:34:44 PDT 2014
+Linux version 3.15.0-rc3-64654-gd1db0ee (pwalmsley@kaivo) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP Sun Apr 27 21:03:39 PDT 2014
 CPU: ARMv7 Processor [412fc099] revision 9 (ARMv7), cr=10c5387d
 CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
 Machine model: NVIDIA Tegra30 Beaver evaluation board
@@ -84,7 +84,7 @@
 PID hash table entries: 4096 (order: 2, 16384 bytes)
 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
 Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
-Memory: 2002892K/2096128K available (6050K kernel code, 797K rwdata, 2428K rodata, 548K init, 290K bss, 93236K reserved, 1317888K highmem)
+Memory: 2002892K/2096128K available (6054K kernel code, 797K rwdata, 2428K rodata, 548K init, 290K bss, 93236K reserved, 1317888K highmem)
 Virtual kernel memory layout:
     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
@@ -92,8 +92,8 @@
     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
-      .text : 0xc0208000 - 0xc0a4fda8   (8480 kB)
-      .init : 0xc0a50000 - 0xc0ad9000   ( 548 kB)
+      .text : 0xc0208000 - 0xc0a50d9c   (8484 kB)
+      .init : 0xc0a51000 - 0xc0ada000   ( 548 kB)
       .data : 0xc0ada000 - 0xc0ba1760   ( 798 kB)
        .bss : 0xc0ba1768 - 0xc0bea020   ( 291 kB)
 SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
@@ -107,7 +107,7 @@
 Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
 CPU: Testing write buffer coherency: ok
 CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
-Setting up static identity map for 0x807b8148 - 0x807b81e0
+Setting up static identity map for 0x807b8508 - 0x807b85a0
 CPU1: Booted secondary processor
 CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
 CPU2: Booted secondary processor
@@ -365,8 +365,8 @@
 EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
 VFS: Mounted root (ext3 filesystem) on device 179:1.
 devtmpfs: mounted
-Freeing unused kernel memory: 548K (c0a50000 - c0ad9000)
+Freeing unused kernel memory: 548K (c0a51000 - c0ada000)
 usb 2-1: new high-speed USB device number 2 using tegra-ehci
 bash: cannot set terminal process group (-1): Inappropriate ioctl for device
 bash: no job control in this shell
-root@(none):/# [    4.704403] asix 2-1:1.0 eth1: register 'asix' at usb-7d008000.usb-1, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:0f:68:6d
+root@(none):/# [    4.714442] asix 2-1:1.0 eth1: register 'asix' at usb-7d008000.usb-1, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:0f:68:6d
Diff for ./tegra30-beaver/tegra30-beaver/tegra_defconfig_log.txt
--- /tmp/fooa	2014-04-27 21:22:38.899294062 -0700
+++ /tmp/foob	2014-04-27 21:22:38.907294067 -0700
@@ -27,29 +27,33 @@
 Tegra30 (Beaver) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=/dev/mmcblk0p1 rootwait gpt debug init=/bin/bash noinitrd'
 Tegra30 (Beaver) # setenv ipaddr 192.168.100.101; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1
 Tegra30 (Beaver) # tftpboot 0x81000000 zImage.tegra_defconfig
+Waiting for Ethernet connection... done.
 Using asx0 device
 TFTP from server 192.168.100.1; our IP address is 192.168.100.101
 Filename 'zImage.tegra_defconfig'.
 Load address: 0x81000000
-Loading: *#################################################################
+Loading: *EHCI timed out on TD - token=0x8008d80
+T EHCI timed out on TD - token=0x8008d80
+T #################################################################
 	 #################################################################
 	 #################################################################
 	 #################################################################
 	 ####################################
-	 3.5 MiB/s
+	 285.2 KiB/s
 done
-Bytes transferred = 4338176 (423200 hex)
+Bytes transferred = 4338136 (4231d8 hex)
 Tegra30 (Beaver) # tftpboot 0x82000000 tegra30-beaver.dtb
+Waiting for Ethernet connection... done.
 Using asx0 device
 TFTP from server 192.168.100.1; our IP address is 192.168.100.101
 Filename 'tegra30-beaver.dtb'.
 Load address: 0x82000000
 Loading: *##
-	 2.9 MiB/s
+	 835.9 KiB/s
 done
 Bytes transferred = 23973 (5da5 hex)
 Tegra30 (Beaver) # bootz 0x81000000 - 0x82000000
-Kernel image @ 0x81000000 [ 0x000000 - 0x423200 ]
+Kernel image @ 0x81000000 [ 0x000000 - 0x4231d8 ]
 ## Flattened Device Tree blob at 82000000
    Booting using the fdt blob at 0x82000000
    Loading Device Tree to 8fff7000, end 8ffffda4 ... OK
@@ -60,7 +64,7 @@
 Booting Linux on physical CPU 0x0
 Initializing cgroup subsys cpu
 Initializing cgroup subsys cpuacct
-Linux version 3.15.0-rc2-64340-ga798c10 (pwalmsley@tamien) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP PREEMPT Sun Apr 20 11:36:39 PDT 2014
+Linux version 3.15.0-rc3-64654-gd1db0ee (pwalmsley@tamien) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP PREEMPT Sun Apr 27 21:05:05 PDT 2014
 CPU: ARMv7 Processor [412fc099] revision 9 (ARMv7), cr=10c5387d
 CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
 Machine model: NVIDIA Tegra30 Beaver evaluation board
@@ -68,7 +72,7 @@
 cma: CMA: reserved 64 MiB at ab800000
 Memory policy: Data cache writealloc
 On node 0 totalpages: 524032
-free_area_init_node: node 0, pgdat c084f440, node_mem_map ea7d8000
+free_area_init_node: node 0, pgdat c0851440, node_mem_map ea7d8000
   Normal zone: 1520 pages used for memmap
   Normal zone: 0 pages reserved
   Normal zone: 194560 pages, LIFO batch:31
@@ -87,7 +91,7 @@
 PID hash table entries: 4096 (order: 2, 16384 bytes)
 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
 Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
-Memory: 2004164K/2096128K available (5912K kernel code, 331K rwdata, 1972K rodata, 260K init, 345K bss, 91964K reserved, 1317888K highmem)
+Memory: 2004156K/2096128K available (5916K kernel code, 331K rwdata, 1972K rodata, 260K init, 345K bss, 91972K reserved, 1317888K highmem)
 Virtual kernel memory layout:
     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
@@ -95,10 +99,10 @@
     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
-      .text : 0xc0008000 - 0xc07bb48c   (7886 kB)
-      .init : 0xc07bc000 - 0xc07fd3c0   ( 261 kB)
-      .data : 0xc07fe000 - 0xc0850c80   ( 332 kB)
-       .bss : 0xc0850c8c - 0xc08a71d0   ( 346 kB)
+      .text : 0xc0008000 - 0xc07bc47c   (7890 kB)
+      .init : 0xc07bd000 - 0xc07fe3c0   ( 261 kB)
+      .data : 0xc0800000 - 0xc0852c80   ( 332 kB)
+       .bss : 0xc0852c8c - 0xc08a91d0   ( 346 kB)
 Preemptible hierarchical RCU implementation.
 NR_IRQS:16 nr_irqs:16 16
 sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483648000ns
@@ -111,7 +115,7 @@
 Initializing cgroup subsys freezer
 CPU: Testing write buffer coherency: ok
 CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
-Setting up static identity map for 0x8059b160 - 0x8059b1f8
+Setting up static identity map for 0x8059b460 - 0x8059b4f8
 CPU1: Booted secondary processor
 CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
 CPU2: Booted secondary processor
@@ -371,8 +375,8 @@
 EXT3-fs (mmcblk0p1): mounted filesystem with writeback data mode
 VFS: Mounted root (ext3 filesystem) on device 179:1.
 devtmpfs: mounted
-Freeing unused kernel memory: 260K (c07bc000 - c07fd000)
+Freeing unused kernel memory: 260K (c07bd000 - c07fe000)
 usb 2-1: new high-speed USB device number 2 using tegra-ehci
 bash: cannot set terminal process group (-1): Inappropriate ioctl for device
 bash: no job control in this shell
-root@(none):/# [    4.938877] asix 2-1:1.0 eth1: register 'asix' at usb-7d008000.usb-1, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:0f:68:6d
+root@(none):/# [    4.938894] asix 2-1:1.0 eth1: register 'asix' at usb-7d008000.usb-1, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:0f:68:6d
