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#1 2023-04-29 19:45:11

Luyi
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注册时间: 2023-01-02
帖子: 46

HP Pavilion Gaming Laptop 15-dk1xxx读卡器无法使用

内核是linux-zen,sd卡是exfat格式,原本问题是插入之后只能识别到设备,无法读取分区,根据https://wiki.archlinux.org/title/HP_Pavilion_15-cx0xxx添加intel_iommu=on和pci=nommconf内核参数后能够识别到分区

mmcblk0     179:0    0 119.4G  0 disk 
└─mmcblk0p1 179:1    0 119.4G  0 part 

但是无法挂载,sudo mount /dev/mmcblk0p1 /sd会卡住,下面是我认为可能有用的日志

[   16.732282] mmc0: Skipping voltage switch
[   16.827350]  mmcblk0: p1

[  161.836158] xhci_hcd 0000:01:00.2: xHC error in resume, USBSTS 0x401, Reinit
[  161.836167] usb usb3: root hub lost power or was reset
[  161.836170] usb usb4: root hub lost power or was reset

systemd-udevd[265]: mmcblk0p1: Worker [291] processing SEQNUM=5006 is taking a long time

还有一点,实际上是tf卡,但通过卡套转换成sd卡插在电脑上的

最近编辑记录 Luyi (2023-04-30 00:33:47)

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