[OpenTRV-dev] squashfs
Bo Herrmannsen
EMAIL ADDRESS HIDDEN
Wed Apr 10 23:26:45 BST 2013
here is the complete process… it changed number from 4 to 5 after dd…:
Bos-Mac-Pro:~ boherrmannsen$ df -h
Filesystem Size Used Avail Capacity Mounted on
/dev/disk2s2 465Gi 153Gi 312Gi 33% /
devfs 204Ki 204Ki 0Bi 100% /dev
map -hosts 0Bi 0Bi 0Bi 100% /net
map auto_home 0Bi 0Bi 0Bi 100% /home
/dev/disk0s2 931Gi 908Gi 23Gi 98% /Volumes/Itunes
/dev/disk3 1.9Gi 4.7Mi 1.9Gi 1% /Volumes/-TINA-S IPO
/dev/disk1s1 100Mi 25Mi 75Mi 25% /Volumes/Reserveret til systemet
/dev/disk1s2 116Gi 84Gi 33Gi 72% /Volumes/Untitled
/dev/disk1s3 117Gi 81Gi 35Gi 70% /Volumes/Untitled 1
/dev/disk4s1 56Mi 17Mi 39Mi 30% /Volumes/Untitled 2
Bos-Mac-Pro:~ boherrmannsen$ sudo diskutil unmount /dev/disk4s1
Password:
Volume (null) on disk4s1 unmounted
Bos-Mac-Pro:~ boherrmannsen$ cd desktop
Bos-Mac-Pro:desktop boherrmannsen$ sudo dd bs=1m if=emoncmspi.img of=/dev/disk4
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(no tty) at 0:22 CEST...
Apr 11 00:22:10 Bos-Mac-Pro kernel[0]:
Broadcast Message from EMAIL ADDRESS HIDDEN
(no tty) at 0:22 CEST...
Apr 11 00:22:10 Bos-Mac-Pro kernel[0]:
Broadcast Message from EMAIL ADDRESS HIDDEN
(no tty) at 0:22 CEST...
Apr 11 00:22:13 Bos-Mac-Pro kernel[0]:
1886+0 records in
1886+0 records out
1977614336 bytes transferred in 1111.628898 secs (1779024 bytes/sec)
Bos-Mac-Pro:desktop boherrmannsen$ df -h
Filesystem Size Used Avail Capacity Mounted on
/dev/disk2s2 465Gi 153Gi 312Gi 33% /
devfs 205Ki 205Ki 0Bi 100% /dev
map -hosts 0Bi 0Bi 0Bi 100% /net
map auto_home 0Bi 0Bi 0Bi 100% /home
/dev/disk0s2 931Gi 908Gi 23Gi 98% /Volumes/Itunes
/dev/disk3 1.9Gi 4.7Mi 1.9Gi 1% /Volumes/-TINA-S IPO
/dev/disk1s1 100Mi 25Mi 75Mi 25% /Volumes/Reserveret til systemet
/dev/disk1s2 116Gi 84Gi 33Gi 72% /Volumes/Untitled
/dev/disk1s3 117Gi 81Gi 35Gi 70% /Volumes/Untitled 1
/dev/disk5s1 56Mi 17Mi 39Mi 30% /Volumes/Untitled 2
Bos-Mac-Pro:desktop boherrmannsen$ sudo diskutil eject /dev/disk5
disk5 disk5s1 disk5s2
Bos-Mac-Pro:desktop boherrmannsen$ sudo diskutil eject /dev/disk5
Password:
Disk /dev/disk5 ejected
Bos-Mac-Pro:desktop boherrmannsen$
Den 10/04/2013 kl. 23.51 skrev Stuart Poulton:
> You are ejecting the device after the dd ?
>
>
> On 10 Apr 2013, at 22:40, Bo Herrmannsen wrote:
>
>> no boot :-(
>>
>> Den 10/04/2013 kl. 23.26 skrev Stuart Poulton:
>>
>>> Ok.
>>>
>>> Try
>>>
>>> sudo dd if=path_of_your_image.img of=/dev/diskn bs=1m
>>>
>>> Basically what you've previously done but with diskn not rdiskn
>>>
>>>
>>>
>>> On 10 Apr 2013, at 22:24, Bo Herrmannsen wrote:
>>>
>>>> Bos-Mac-Pro:~ boherrmannsen$ ls -l /dev/disk4
>>>> brw-r----- 1 boherrmannsen operator 14, 11 10 Apr 23:23 /dev/disk4
>>>> Bos-Mac-Pro:~ boherrmannsen$
>>>>
>>>>
>>>> Den 10/04/2013 kl. 23.21 skrev Stuart Poulton:
>>>>
>>>>> Long shot
>>>>>
>>>>> Can you paste the output of
>>>>>
>>>>> ls -l /dev/disk4
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>>> sudo dd bs=1m if=emoncmspi.img of=/dev/rdisk4
>>>>>
>>>>>
>>>>> On 10 Apr 2013, at 22:18, Bo Herrmannsen wrote:
>>>>>
>>>>>> the message was to big… over 40 kb….
>>>>>>
>>>>>> trying to put them i dropbox
>>>>>>
>>>>>> Den 10/04/2013 kl. 23.05 skrev Stuart Poulton:
>>>>>>
>>>>>>> Are you sure it's still /dev/rdisk4 ?
>>>>>>>
>>>>>>> Stuart
>>>>>>> On 10 Apr 2013, at 21:59, Bo Herrmannsen wrote:
>>>>>>>
>>>>>>>> so i tried to format it in diskutil and then run it all again…. did not work:
>>>>>>>>
>>>>>>>> sudo dd bs=1m if=emoncmspi.img of=/dev/rdisk4dd: /dev/rdisk4: Device not configured
>>>>>>>> 277+0 records in
>>>>>>>> 276+0 records out
>>>>>>>> 289406976 bytes transferred in 26.220936 secs (11037248 bytes/sec)
>>>>>>>>
>>>>>>>> /bo
>>>>>>>>
>>>>>>>>
>>>>>>>> Den 10/04/2013 kl. 22.26 skrev Stuart Poulton:
>>>>>>>>
>>>>>>>>> Try the instructions listed here
>>>>>>>>>
>>>>>>>>> http://elinux.org/RPi_Easy_SD_Card_Setup#Copying_an_image_to_the_SD_card_in_Mac.C2.A0OS.C2.A0X_.28command_line.29
>>>>>>>>>
>>>>>>>>> Obviously PLEASE PLEASE PLEASE make sure you get the right device.
>>>>>>>>>
>>>>>>>>> Stuart
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 10 Apr 2013, at 21:17, Bo Herrmannsen wrote:
>>>>>>>>>
>>>>>>>>>> so i came around to using DD…. but now it will still not boot on the pi…
>>>>>>>>>>
>>>>>>>>>> i put it back in my mac but the partition is listed as inactive…. what could be wrong?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> /bo
>>>>>>>>>>
>>>>>>>>>> Den 10/04/2013 kl. 15.22 skrev Stuart Poulton:
>>>>>>>>>>
>>>>>>>>>>> Bo.
>>>>>>>>>>>
>>>>>>>>>>> you can use dd on a mac :)
>>>>>>>>>>>
>>>>>>>>>>> Stuart
>>>>>>>>>>>
>>>>>>>>>>> On 10/04/13 14:18, Bo Herrmannsen wrote:
>>>>>>>>>>>> i could go out an buy one so yes…. they are not that expensive…
>>>>>>>>>>>>
>>>>>>>>>>>> but what is the for dummies step by step to write the image?
>>>>>>>>>>>>
>>>>>>>>>>>> mvh bo
>>>>>>>>>>>>
>>>>>>>>>>>> Den 10/04/2013 kl. 15.16 skrev Stuart Poulton:
>>>>>>>>>>>>
>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>
>>>>>>>>>>>>> Honestly I think you're fighting a losing battle. Can you get an SD card reader for your MAC ?
>>>>>>>>>>>>> Failing that I'm happy to write an SD card for you.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Stuart
>>>>>>>>>>>>>
>>>>>>>>>>>>> On 10/04/13 12:45, Bo Herrmannsen wrote:
>>>>>>>>>>>>>> thats what i'm trying… but berry boot says its not in squashes format….
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Den 10/04/2013 kl. 07.42 skrev Stuart Poulton:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Any reason not to use the emonCMS raspberry PI image ?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Stuart
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On 10/04/13 00:44, Bo Herrmannsen wrote:
>>>>>>>>>>>>>>>> hi
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> a minor side Q…. is ist possible to convert a rasberry pi sd card image to squashfs format?
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> why i ask is that while i can download and extract the image for open energy's cms system i can't get it to boot….
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> so i tried to use berry boot and most of the way it going smooth…
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 1 i boot with berry boot from a 2 gb sd card… on a sub stick i have the img file from open energy
>>>>>>>>>>>>>>>> 2. when berry ask where to install i swap the sd card for a 4 gb class 10… it formats the card…
>>>>>>>>>>>>>>>> 3. when i'm asked what os to install i click cancel and get an option to click on add os… i just hold down the mouse buttom a bit to get an option to load from usb stick
>>>>>>>>>>>>>>>> 4. i select the img file but i am told its not in squashfs format….
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> is there a way to convert?
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> i have a mac pc and windows 7… no linux sorry…
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> /bo
>>>>>>>>>>>>>>>>
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