Hi,Okajima San,
Please refer to the attachment.__________________________________________________________________ Michael Mao From: [1]J. R. Okajima Date: 2020-03-22 09:17 To: [2]hom...@163.com CC: [3]aufs-users Subject: Re: LXC unpreviliged problem with aufs mounted on nfs "hom...@163.com": > I never open the kernel debug. Is there any quick way to open CONFIG_AUFS_DEBUG? If you have never experienced configuring and building your kernel, then forget about CONFIG_AUFS_DEBUG. There still be another (but less effective) method, I wonder. Assuming the kernel splats some msgs but you don't recieve them, let's try this. # id # cat /proc/sys/kernel/printk (assume "4 4 1 7") # echo 8 >> /proc/sys/kernel/printk # strace chown apt:root ./aaae # echo 4 >> /proc/sys/kernel/printk (here '4' is the first value of the original) J. R. Okajima References 1. mailto:hooanon...@gmail.com 2. mailto:hom...@163.com 3. mailto:aufs-users@lists.sourceforge.net
strace chown _apt&root in unpreviliged container by printk .txt
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