插入usb网卡启动设备时，启动异常

孙帅

usb2.0口插入usb网卡（rtl8152），重启设备时启动异常缓慢，同时有异常log，而拔掉usb则启动正常，插入usb网卡启动时，部分log如下：

[    2.878462] r8152 1-1:1.0 rename4: renamed from eth2
[    2.906456] ssdbg >>> usb phy bus num = [2 | 3 | 1]
[    2.906481] ssdbg kl_get_mac=ca:a0:67:aa:bb:cc, name=eth3
[    2.907092] r8152 2-1.1:1.0: skip request firmware
[    2.912298] r8152 2-1.1:1.0 eth3: v1.11.11
[    3.043612] r8152 2-1.1:1.0 rename5: renamed from eth3
[    3.148120] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x0
[    3.330161] phy phy-fe8a0000.usb2-phy.6: charger = USB_SDP_CHARGER
[    4.161809] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x0
[    4.888225] fusb302 0-0022: PD disabled
[    5.175200] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x0
[    6.188366] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x0
[    7.201691] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x0
[    8.215019] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x0
[    9.228343] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x0
[   10.241661] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x0
[   11.255002] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x0
[   12.268345] rk-pcie 3c0000000.pcie: PCIe Link Fail
[   12.268422] rk-pcie 3c0000000.pcie: failed to initialize host
[   32.241720] vcc3v3_lcd0_n: disabling
[   32.241799] vcc3v3_lcd1_n: disabling
[   32.241837] pcie30_3v3: disabling
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
Warning: fsck not present, so skipping root file system
[   95.175069] EXT4-fs (mmcblk0p7): mounted filesystem with ordered dadone.
ta mode. Opts: (null)
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... Warning: overlayroot: configuring overlayroot with driver=overlay mode=device opts='dev=PARTLABEL=userdata,fstype=ext4,mkfs=1' per kernel cmdline
[   95.411579] EXT4-fs (mmcblk0p8): recovery complete
[   95.412612] EXT4-fs (mmcblk0p8): mounted filesystem with ordered data mode. Opts: (null)
Success: overlayroot: configured root with 'device:dev=PARTLABEL=userdata,fstype=ext4,mkfs=1' using overlay per kernel cmdline
Warning: Something odd, no /lib/modules/4.19.193 in initramfs.

Liuth

这个固件比较旧了，可以先用最新的试一下

孙帅

使用最新的：ROC-RK3568-PC_Buildroot_v1.2.4a_220519固件，现象依然存在。

在论坛上看两年前rk3566就有此现象，但没有看到解决方案。。。

Liuth

我这边目前找不到rtl8152的usb网卡，我用的是AX88179的，没有出现你说的情况......