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Troubleshooting • Pi Imager 1.8.3 to SSD (NVMe PCIe) over network very slow

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Hi,

I recently get a PI5 8G with an official Raspbian on an SD card (120Go)
everything works perfectly.

I add an PCIe NVMe hat (52Pi EP-0209) with a SSD card that is seem well recognized :

lspci -v :

Code:

0000:01:00.0 Non-Volatile memory controller: KIOXIA Corporation NVMe SSD Controller BG4 (prog-if 02 [NVM Express])Subsystem: KIOXIA Corporation NVMe SSD Controller BG4 (DRAM-less)Flags: bus master, fast devsel, latency 0, IRQ 38Memory at 1b00000000 (64-bit, non-prefetchable) [size=16K]Capabilities: <access denied>Kernel driver in use: nvme


I had change my /boot/config.txt :

Code:

dtparam=pciex1dtparam=nvmedtparam=pciex1_gen=3
updated with rpi-eeprom-config :

Code:

BOOT_ORDER=0xf461PCIE_PROBE=1PSU_MAX_CURRENT=5000
if I want to write an image on the SSD (image size :256Go)
so I created an shared folder on W10 desktop and mount it with this line in /etc/fstab :

Code:

//192.168.1.30/pi /home/user/partage cifs credentials=/home/user/.smbcredentials,x-systemd.automount,iocharset=utf8,rw,uid=1035,gid=100,vers=2.1 0 0
using Pi imager 1.8.3, the writing is very Slow (Rpi-imager use just 3.3% of cpu)
I tried over ethernet and wifi, the result is the same

If i Burn an official Raspbian image, it's quick and all performances are met (very quick boot and performances tests are awesome)

I don't know if i miss something or if it's normal to have this kind of writing speed for an image on a SSD disk...

any idea ?

Thanks

Statistics: Posted by brunatos — Sat Jan 27, 2024 2:45 pm



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