On 11/01/14 19:44, Elan Ruusamäe wrote:
root@e0ea0ce6904b:/# ls -l /proc
ls: cannot access /proc/1: No such file or directory
ls: cannot access /proc/10: No such file or directory
total 0
?????????? ? ? ? ? ? 1
?????????? ? ? ? ? ? 10
dr-xr-xr-x 3 root root 0 Jan 11 17:38 acpi
-r--r--r-- 1 root root 0 Jan 11 17:38 buddyinfo
dr-xr-xr-x 4 root root 0 Jan 11 17:38 bus
the problem that readdir() returns pid entries but stat() gives ENOENT
is caused by vserver patch.
i.e disabling vserver patch would make it work back again.
i updated vserver patch to be recent, just in case 3.10.25-vs2.3.6.8,
but the problem remained.
btw, this can be easily tested with plain lxc only:
# lxc-create -t busybox --name busybox
# lxc-start --name busybox -d
# lxc-attach busybox --name busybox ls -- -l /proc/self
ls: /proc/self: cannot read link: No such file or directory
lrwxrwxrwx 1 root root 0 Jan 15 19:58 /proc/self
--
glen
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