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可用内存显示还有许多，CPU2 的软中断也在正常进行，每隔一段时间后就会出现
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Replies: 4 comments 2 replies
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应该是由于 xhci-hcd:usb3 (也就是r8152、eth1) 的irq中断绑定在了cpu2太久导致的，irqbalance 服务显示正在运行但不知为何没有生效，希望加一个解决方法 |
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话说你的 r2s 是1G ram的？ 你固件用的 kmod-usb-net-rtl8152-vendor 还是 kmod-usb-net-rtl8152？ |
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使用树外驱动可以快速修复这个问题。 --- a/SCRIPTS/02_prepare_package.sh
+++ b/SCRIPTS/02_prepare_package.sh
@@ -96,6 +96,8 @@ cp -rf ../Lienol/package/network/utils/fullconenat ./package/new/fullconenat
# 更换为 ImmortalWrt Uboot 以及 Target
rm -rf ./target/linux/rockchip
cp -rf ../immortalwrt_23/target/linux/rockchip ./target/linux/rockchip
+# r8152 - fix warning when low memory for nanopi devices
+sed -i '/^define Device\/friendlyarm_nanopi-.*$/,/^endef/ s/kmod-usb-net-rtl8152/kmod-usb-net-rtl8152-vendor/' target/linux/rockchip/image/armv8.mk
cp -rf ../PATCH/rockchip-5.15/* ./target/linux/rockchip/patches-5.15/
rm -rf ./package/boot/uboot-rockchip
cp -rf ../immortalwrt_23/package/boot/uboot-rockchip ./package/boot/uboot-rockchip
@@ -164,7 +166,7 @@ git clone https://github.com/sbwml/feeds_packages_lang_node-prebuilt feeds/packa
git clone -b master --depth 1 https://github.com/BROBIRD/openwrt-r8168.git package/new/r8168
patch -p1 <../PATCH/r8168/r8168-fix_LAN_led-for_r4s-from_TL.patch
# R8152驱动
-cp -rf ../immortalwrt/package/kernel/r8152 ./package/new/r8152
+git clone https://github.com/sbwml/package_kernel_r8152 package/new/r8152
# r8125驱动
git clone https://github.com/sbwml/package_kernel_r8125 package/new/r8125
# igc-fix
至于使用内核驱动的话，得打补丁，可惜我没有使用 5.15 内核，投喂不了你。 |
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1G ram , kmod-usb-net-rtl8152 ，自己打补丁编译对我来说可能有些困难，感谢你的回答 |
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在编译了，别急 |
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新版本此问题已解决。 |
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新版本此问题已解决。