Armbian接入移动硬盘下修复UAS驱动问题

你是否会在日志里看到这些错误呢？

root@starx:~# journalctl -xe | grep uas
Feb 13 22:46:32 starx.ml kernel: sd 1:0:0:0: [sda] tag#0 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD 
Feb 13 22:46:59 starx.ml kernel: sd 1:0:0:0: tag#1 uas_eh_abort_handler 0 uas-tag 2 inflight: CMD 
Feb 13 22:46:59 starx.ml kernel: scsi host1: uas_eh_device_reset_handler start
Feb 13 22:46:59 starx.ml kernel: scsi host1: uas_eh_device_reset_handler success
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这可能是因为驱动的问题，你可以使用以下命令查看：

lsusb -t
/:  Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ehci-platform/1p, 480M
    |__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=, 480M

我们先获取问题设备的USBID（H1硬盘一般是JM公司的芯片，其他可以lsusb查看）：

root@starx:~# lsusb | grep JM
Bus 001 Device 004: ID 156d:0777 JMicron Technology Corp. / JMicron USA Technology Corp.
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开始进入解决问题：

编辑 /boot/armbianEnv.txt 文件：

rootdev=UUID=e4f3cef1-6360-464a-a70d-21cfd96b763c
 rootfstype=BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic
 rootdev=LABEL=ROOTFS
 rootfstype=ext4
 usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u
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更改usbstoragequirks的值，更改后的的样子为：

rootdev=UUID=e4f3cef1-6360-464a-a70d-21cfd96b763c
 rootfstype=BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic
 rootdev=LABEL=ROOTFS
 rootfstype=ext4
 usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u,156d:0777:u
Code language: JavaScript (javascript)

接下来运行以下命令并重启：

update-initramfs -u
reboot

进入系统后，插入H1，查看日志：

root@starx:~# dmesg | grep 'usb 1-1'
[  970.795506] usb 1-1: new high-speed USB device number 4 using xhci-hcd
[  970.992235] usb 1-1: New USB device found, idVendor=152d, idProduct=0576, bcdDevice=41.01
[  970.992243] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  970.992247] usb 1-1: Product: PhiHardisk H1
[  970.992250] usb 1-1: Manufacturer: www.phicomm.com
[  970.992253] usb 1-1: SerialNumber: FC2333333333
[  970.994302] usb 1-1: UAS is blacklisted for this device, using usb-storage instead
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看到这行即为成功：

UAS is blacklisted for this device, using usb-storage instead
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再次确认驱动状态：

root@starx:~# lsusb -t
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/0p, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/2p, 480M
    |__ Port 1: Dev 4, If 0, Class=Mass Storage, Driver=usb-storage, 480M
    |__ Port 2: Dev 3, If 0, Class=Mass Storage, Driver=usb-storage, 480M

看到以下字符表示成功

Driver=usb-storage

结束。

感谢Armbian论坛的大佬：

https://forum.armbian.com/topic/7126-nanopi-neo2-usb-disk-rsync-io-errors/