Subj : Re: Move bookworm system from SSD to NVME
To   : Jesper
From : The Natural Philosopher
Date : Fri Aug 16 2024 13:50:55

On 16/08/2024 12:52, Jesper wrote:
> On 16.08.2024 13:23, The Natural Philosopher wrote:
>> On 16/08/2024 12:19, Jesper wrote:
>>> On 16.08.2024 12:40, The Natural Philosopher wrote:
>>>> On 16/08/2024 10:04, Jesper wrote:
>>>>> On 01.08.2024 21:38, Björn Lundin wrote:
>>>>>> On 2024-08-01 21:02, Jesper wrote:
>>>>>>> On 01.08.2024 20:29, Ahem A Rivet's Shot wrote:
>>>>>>>> On Thu, 1 Aug 2024 19:50:20 +0200
>>>>>>>> Jesper <Vitsky.kasperski@gmail.com> wrote:
>>>>>>>>
>>>>>>
>>>>>>> But I still do not know what a command that clones both sda1 and
>>>>>>> sda2 to NVME should look like. Please?
>>>>>>
>>>>>> Really? It is given to you more than once
>>>>>>
>>>>>> dd if=/dev/sda of=/dev/nvme0n1 bs=1m
>>>>>>
>>>>>
>>>>> Now I have the nvme installed and showing in a lsblk command.
>>>>> Booted from a SD-card and did a few tries to copy the system from
>>>>> SSD to nvme.
>>>>> First there was a complaint about the switch "1m". Changed it to
>>>>> "1b" and got a complaint about missing permission to open SDA (the
>>>>> SSD I want to copy from). Threw a sudo at it, and it ran for maybe
>>>>> half an hour, until it stopped with error "writing nvme0n1, No
>>>>> space left on device".
>>>>> The SSD and the nvme have the same size, and that seems to be a
>>>>> problem.
>>>>>   Bright ideas are welcome :-)
>>>>>
>>>>> Below I have copied in what happend in the command line:
>>>>> raspberrypi@raspberrypi:~ $ lsblk
>>>>> NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
>>>>> sda           8:0    0 238.5G  0 disk
>>>>> ├─sda1        8:1    0   512M  0 part /media/raspberrypi/bootfs
>>>>> └─sda2        8:2    0   238G  0 part /media/raspberrypi/rootfs
>>>>> mmcblk0     179:0    0    58G  0 disk
>>>>> ├─mmcblk0p1 179:1    0   512M  0 part /boot/firmware
>>>>> └─mmcblk0p2 179:2    0  57.5G  0 part /
>>>>> nvme0n1     259:0    0 238.5G  0 disk
>>>>> raspberrypi@raspberrypi:~ $ dd if=/dev/sda of=/nvme0n1 bs=1m
>>>>> dd: invalid number: ‘1m’
>>>>> raspberrypi@raspberrypi:~ $ dd if=/dev/sda of=/nvme0n1 bs=1b
>>>>> dd: failed to open '/dev/sda': Permission denied
>>>>> raspberrypi@raspberrypi:~ $ dd if=/dev/sda of=/nvme0n1
>>>>> dd: failed to open '/dev/sda': Permission denied
>>>>> raspberrypi@raspberrypi:~ $ sudo dd if=/dev/sda of=/nvme0n1 bs=1b
>>>>> dd: error writing '/nvme0n1': No space left on device
>>>>> 107929249+0 records in
>>>>> 107929248+0 records out
>>>>> 55259774976 bytes (55 GB, 51 GiB) copied, 1476.65 s, 37.4 MB/s
>>>>> raspberrypi@raspberrypi:~
>>>>>
>>>>> Best regards
>>>>
>>> Thank you for the reply.
>>>> WTF is '/nvme0n1' ?
>>> "nvme0n1" is the "fucking" NVME I have installed in the raspi5.
>>
>> Not as far as dd is concerned.
>> What does the outpout of
>> ls /n*
> raspberrypi@raspberrypi:~ $ ls /n*
> ls: klarte ikke å åpne '/n*': Ingen slik fil eller filkatalog
> It means "Could not open /n*. No such file or catalog"
>
So there is no '/nvme0n1'  to copy to is there?
IT  ISN'T your NVM.

>> and
>> ls /dev/n*
>> show?
> raspberrypi@raspberrypi:~ $ ls /dev/n*
> /dev/ng0n1  /dev/null  /dev/nvme0  /dev/nvme0n1
>

Right. so the draw device ce is  /dev/nvme0

So try

sudo dd if=/dev/sda of=/dev/nvme0 bs=1M


Note:
/dev/nvme0 NOT /nvme0n1
1M not 1m.




>

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