Re: Pi5 M.2 HAT

Liste des GroupesRevenir à cs raspberry-pi 
Sujet : Re: Pi5 M.2 HAT
De : Pancho.Jones (at) *nospam* proton.me (Pancho)
Groupes : comp.sys.raspberry-pi
Date : 30. Oct 2024, 09:40:38
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vfsre6$22rhl$1@dont-email.me>
References : 1
User-Agent : Mozilla Thunderbird
On 10/28/24 15:34, Andy Burns wrote:
official RPi NVMe HAT available
 I notice Jeff Geerling damned it with faint praise by saying the rubber bumper is the best official RPi product of the year ...
 
256GB NVMe – 40k IOPS (4kB random reads)
70k IOPS (4kB random writes)
 
512GB NVMe – 50k IOPS (4kB random reads)
90k IOPS (4kB random writes)
 read and write numbers transposed?
 
The official NVMe Pi Hat has been out for months, I guess I should get one, or maybe an alternative. I just bought a NVMe USB enclosure which has appalling performance, way worse the USB/SATA.
Does the rPi5 use U-Boot for NVMe. I've had a lot of problems with U-Boot not recognising NVMe drives on a Orange Pi. The latest Armbian Boot loader is working, I need to have a look to see if they are using U-Boot, I'm pretty sure they were in the past.

Date Sujet#  Auteur
28 Oct 24 * Pi5 M.2 HAT13Andy Burns
30 Oct 24 `* Re: Pi5 M.2 HAT12Pancho
30 Oct 24  +* Re: Pi5 M.2 HAT9Andy Burns
30 Oct 24  i+- Re: Pi5 M.2 HAT1The Natural Philosopher
31 Oct 24  i`* Re: Pi5 M.2 HAT7Pancho
31 Oct 24  i +* Re: Pi5 M.2 HAT5Theo
31 Oct 24  i i+- Re: Pi5 M.2 HAT1The Natural Philosopher
31 Oct 24  i i`* Re: Pi5 M.2 HAT3Pancho
31 Oct 24  i i +- Re: Pi5 M.2 HAT1The Natural Philosopher
31 Oct 24  i i `- Re: Pi5 M.2 HAT1Theo
31 Oct 24  i `- Re: Pi5 M.2 HAT1The Natural Philosopher
30 Oct 24  `* Re: Pi5 M.2 HAT2druck
31 Oct 24   `- Re: Pi5 M.2 HAT1The Natural Philosopher

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