Boot UEFI mode slow

[KeanKung]

Please help
I’m using Boot Lagacy mode Speed 7-8GB/min
but
New Device force Boot UEFI mode Only Speed 2-3 GB/min

i’m try update fog 1.5.8 to 1.5.9 it’s same

[brakcounty]

Try updating the Kernel drivers? I’ve seen varying ipxe performance from different hardware. For example, I’ve seen ipxe boot faster on an Optiplex 7020 vs 3020 which is a newer model.

[Sebastian Roth]

@keankung said in Boot UEFI mode slow:

Machine Dell OP3080 HDD & Latitude 3420 SSD it’s slow 3-4 GB/Min

Well this sounds like a hardware specific issue. Searching the forums for these I find a few hints on people using those but I don’t see any request for them being slower than other machines.

While 3-4 GB/Min is not super fast it’s not that bad either. Possibly some newer chipset which is not yet supported at full speed?!

[KeanKung]

@sebastian-roth

Machine Dell OP3080 HDD & Latitude 3420 SSD it’s slow 3-4 GB/Min
it’s use UEFI Mode Only

[Sebastian Roth]

@KeanKung I doubt this is a general issue. Probably a particular hardware you see this happening, right? Please let us know which one.