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#1 2019-07-19 11:47:41

pqfeng
会员
注册时间: 2018-08-18
累计积分: 129

请教一下,为什么我用LibQT5能正常启动。用LibQt4就不行呢。

[    2.728825]   No soundcards found.
[    2.735145] Waiting for root device /dev/mmcblk0p2...
[    2.772993] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.782932] mmc0: new high speed SD card at address 213f
[    2.789159] mmcblk0: mmc0:213f APPSD 481 MiB
[    2.794957]  mmcblk0: p1 p2
[    2.827067] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    2.836152] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    2.862503] musb-hdrc musb-hdrc.1.auto: VBUS_ERROR in b_idle (80, <SessEnd), retry #0, port1 00000100
[    3.658747] EXT4-fs (mmcblk0p2): recovery complete
[    3.750708] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.758924] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    3.765016] devtmpfs: error mounting -2
[    3.770150] Freeing unused kernel memory: 1024K
[    3.775039] Kernel panic - not syncing: No working init found.  Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance.
[    3.789200] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.16-licheepi-zero+ #173
[    3.796669] Hardware name: Allwinner sun8i Family
[    3.801410] [<c010e58c>] (unwind_backtrace) from [<c010b290>] (show_stack+0x10/0x14)
[    3.809155] [<c010b290>] (show_stack) from [<c0669d7c>] (dump_stack+0x84/0x98)
[    3.816378] [<c0669d7c>] (dump_stack) from [<c011b728>] (panic+0xdc/0x248)
[    3.823253] [<c011b728>] (panic) from [<c067cd44>] (kernel_init+0xf8/0x108)
[    3.830213] [<c067cd44>] (kernel_init) from [<c0107618>] (ret_from_fork+0x14/0x3c)
[    3.837776] Rebooting in 5 seconds..

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#2 2019-07-19 13:43:36

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 8,489

Re: 请教一下,为什么我用LibQT5能正常启动。用LibQt4就不行呢。

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#3 2019-07-19 13:44:59

晕哥
Administrator
注册时间: 2017-09-06
累计积分: 8,489

Re: 请教一下,为什么我用LibQT5能正常启动。用LibQt4就不行呢。

你的文件系统有问题,或者缺文件, 检查 /linuxrc, /init 等文件是否存在, 可执行属性是否 OK

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#4 2019-07-19 15:04:52

pqfeng
会员
注册时间: 2018-08-18
累计积分: 129

Re: 请教一下,为什么我用LibQT5能正常启动。用LibQt4就不行呢。

嗯,你发的六个链接,前面三个我回复了,后面的几个问题都不是我搞定的,所以也没办法回复了。不好意思。
另外 :我看了,sbin/init 是有的。但linuxrc 和 /init是没有的。
我处理一下,应该是你说的问题。多谢了。

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