[Nexus 5 General] harisharun:
Can any one help me in updating it to 4.4.3. Failed twice, my device is not rooted. and am using Mac.

Last login: Tue Jun 3 16:03:22 on ttys000

Aruns-MacBook:~ Babu$ cd desktop/android

Aruns-MacBook:android Babu$ ./flash-all.sh

./flash-all.sh: line 17: fastboot: command not found

./flash-all.sh: line 18: fastboot: command not found

./flash-all.sh: line 20: fastboot: command not found

./flash-all.sh: line 21: fastboot: command not found

./flash-all.sh: line 23: fastboot: command not found

Aruns-MacBook:android Babu$ ./flash-all.sh

sending 'bootloader' (2508 KB)...

OKAY [ 0.254s]

writing 'bootloader'...

OKAY [ 0.469s]

finished. total time: 0.723s

rebooting into bootloader...

OKAY [ 0.079s]

finished. total time: 0.079s

./flash-all.sh: line 19: ./sleep: No such file or directory

< waiting for device >

sending 'radio' (42049 KB)...

OKAY [ 1.463s]

writing 'radio'...

OKAY [ 2.894s]

finished. total time: 4.357s

rebooting into bootloader...

OKAY [ 0.001s]

finished. total time: 0.001s

./flash-all.sh: line 22: ./sleep: No such file or directory

ERROR: Unable to create a plug-in (e00002be)

< waiting for device >

archive does not contain 'boot.sig'

archive does not contain 'recovery.sig'

archive does not contain 'system.sig'

--------------------------------------------

Bootloader Version...: HHZ11k

Baseband Version.....: M8974A-1.0.25.0.23

Serial Number........: 03bfcce7251a2e46

--------------------------------------------

checking product...

OKAY [ 0.100s]

checking version-bootloader...

OKAY [ 0.077s]

checking version-baseband...

OKAY [ 0.100s]

sending 'boot' (8628 KB)...

OKAY [ 1.460s]

writing 'boot'...

OKAY [ 0.743s]

sending 'recovery' (9210 KB)...

OKAY [ 1.577s]

writing 'recovery'...

OKAY [ 0.771s]

erasing 'system'...

OKAY [ 0.669s]

sending 'system' (702500 KB)...

OKAY [ 84.224s]

writing 'system'...

OKAY [ 47.634s]

erasing 'userdata'...

OKAY [ 7.284s]

formatting 'userdata' partition...

Creating filesystem with parameters:

Size: 13725835264

Block size: 4096

Blocks per group: 32768

Inodes per group: 8144

Inode size: 256

Journal blocks: 32768

Label:

Blocks: 3351034

Block groups: 103

Reserved block group size: 823

Created filesystem with 11/838832 inodes and 93654/3351034 blocks

sending 'userdata' (137318 KB)...

writing 'userdata'...

OKAY [ 16.371s]

erasing 'cache'...

OKAY [ 0.554s]

formatting 'cache' partition...

Creating filesystem with parameters:

Size: 734003200

Block size: 4096

Blocks per group: 32768

Inodes per group: 7472

Inode size: 256

Journal blocks: 2800

Label:

Blocks: 179200

Block groups: 6

Reserved block group size: 47

Created filesystem with 11/44832 inodes and 5813/179200 blocks

sending 'cache' (13348 KB)...

writing 'cache'...

OKAY [ 1.979s]

rebooting...

finished. total time: 164.095s

Aruns-MacBook:android Babu$ ./fastboot reboot-bootloader

< waiting for device >

rebooting into bootloader...

OKAY [ 0.001s]

finished. total time: 0.001s

Aruns-MacBook:android Babu$ ./flash-all.sh

sending 'bootloader' (2508 KB)...

OKAY [ 0.235s]

writing 'bootloader'...

OKAY [ 0.494s]

finished. total time: 0.730s

rebooting into bootloader...

OKAY [ 0.083s]

finished. total time: 0.083s

./flash-all.sh: line 19: ./sleep: No such file or directory

ERROR: Unable to create a plug-in (e00002be)

< waiting for device >

sending 'radio' (42049 KB)...

OKAY [ 1.450s]

writing 'radio'...

OKAY [ 2.895s]

finished. total time: 4.345s

rebooting into bootloader...

OKAY [ 0.079s]

finished. total time: 0.079s

./flash-all.sh: line 22: ./sleep: No such file or directory

< waiting for device >

archive does not contain 'boot.sig'

archive does not contain 'recovery.sig'

archive does not contain 'system.sig'

--------------------------------------------

Bootloader Version...: HHZ11k

Baseband Version.....: M8974A-1.0.25.0.23

Serial Number........: 03bfcce7251a2e46

--------------------------------------------

checking product...

OKAY [ 0.100s]

checking version-bootloader...

OKAY [ 0.046s]

checking version-baseband...

OKAY [ 0.100s]

sending 'boot' (8628 KB)...

OKAY [ 0.920s]

writing 'boot'...

OKAY [ 0.744s]

sending 'recovery' (9210 KB)...

OKAY [ 0.946s]

writing 'recovery'...

OKAY [ 0.777s]

erasing 'system'...

OKAY [ 0.908s]

sending 'system' (702500 KB)...

OKAY [ 29.165s]

writing 'system'...

OKAY [ 47.584s]

erasing 'userdata'...

OKAY [ 7.675s]

formatting 'userdata' partition...

Creating filesystem with parameters:

Size: 13725835264

Block size: 4096

Blocks per group: 32768

Inodes per group: 8144

Inode size: 256

Journal blocks: 32768

Label:

Blocks: 3351034

Block groups: 103

Reserved block group size: 823

Created filesystem with 11/838832 inodes and 93654/3351034 blocks

sending 'userdata' (137318 KB)...

writing 'userdata'...

OKAY [ 15.932s]

erasing 'cache'...

OKAY [ 0.564s]

formatting 'cache' partition...

Creating filesystem with parameters:

Size: 734003200

Block size: 4096

Blocks per group: 32768

Inodes per group: 7472

Inode size: 256

Journal blocks: 2800

Label:

Blocks: 179200

Block groups: 6

Reserved block group size: 47

Created filesystem with 11/44832 inodes and 5813/179200 blocks

sending 'cache' (13348 KB)...

writing 'cache'...

OKAY [ 1.977s]

rebooting...

finished. total time: 108.011s

STILL IN 4.4.2 what to do.