Hi, On Thu Jul 11, 2024 at 9:38 PM CEST, Diederik de Haas wrote: > Some time ago I reported to Jonas privately that I had a problem with > my Quartz64 Model A and B and that I bisected it to this commit. > I just verified that the problem is still present in 2024.07, so I > guess it's time to report it to the (right) Mailing List. > > The problem: packet loss, varying, but sometimes massive > Q64-A: The packet loss was usually between 8% and 30% > Q64-B: Packet loss up to 80% sometimes and this also resulted (then) in > its inability to receive a DHCP address.
I just build a ~2025.04-rc5 (i.e. 'master') version and tried it on my Q64-B and the problem is still there. Furthermore, there have now been several ppl on #quartz64 IRC channel (on Pine64 IRC network) who have confirmed both the problem and the 'solution'/workaround. Hopefully they'll also report here themselves. > And the fix in my case has always been easy: > > diff --git a/configs/quartz64-a-rk3566_defconfig > b/configs/quartz64-a-rk3566_defconfig > index 1ea8e0f40cc..641452f9162 100644 > --- a/configs/quartz64-a-rk3566_defconfig > +++ b/configs/quartz64-a-rk3566_defconfig > @@ -67,9 +67,6 @@ CONFIG_SPI_FLASH_SFDP_SUPPORT=y > CONFIG_SPI_FLASH_GIGADEVICE=y > CONFIG_SPI_FLASH_MACRONIX=y > CONFIG_SPI_FLASH_WINBOND=y > -CONFIG_PHY_MOTORCOMM=y > -CONFIG_DWC_ETH_QOS=y > -CONFIG_DWC_ETH_QOS_ROCKCHIP=y > CONFIG_NVME_PCI=y > CONFIG_PCIE_DW_ROCKCHIP=y > CONFIG_PHY_ROCKCHIP_INNO_USB2=y > diff --git a/configs/quartz64-b-rk3566_defconfig > b/configs/quartz64-b-rk3566_defconfig > index f61b2c181a1..aae5d66edeb 100644 > --- a/configs/quartz64-b-rk3566_defconfig > +++ b/configs/quartz64-b-rk3566_defconfig > @@ -65,9 +65,6 @@ CONFIG_SPI_FLASH_SFDP_SUPPORT=y > CONFIG_SPI_FLASH_GIGADEVICE=y > CONFIG_SPI_FLASH_MACRONIX=y > CONFIG_SPI_FLASH_WINBOND=y > -CONFIG_PHY_REALTEK=y > -CONFIG_DWC_ETH_QOS=y > -CONFIG_DWC_ETH_QOS_ROCKCHIP=y > CONFIG_NVME_PCI=y > CONFIG_PCIE_DW_ROCKCHIP=y > CONFIG_PHY_ROCKCHIP_INNO_USB2=y > > IOW: a (partial) revert of commit 25f56459aebc I didn't try it this time; I just dd-ed my patched 2024.07 version and then everything worked again. It would be nice to get this fixed. I don't know how to fix it myself, but I'm happy to test a potential patch for it. Cheers, Diederik
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