On Fri, Oct 21, 2011 at 06:06:51PM +0200, Ghislain wrote:
> hi,
> i have a strange problem in the last vserver series about
> /proc/virtual that is "visible" but not reachable in the guest:
> (root)> ls -la /proc/virtual
> total 0K
> dr-xr-xr-x 3 root root 0 Oct 21 17:27 .
> dr-xr-xr-x 150 root root 0 Oct 21 17:26 ..
> dr-xr-xr-x 2 root root 0 Oct 21 17:27 40410
> -r--r--r-- 1 root root 0 Oct 21 18:03 info
> -r--r--r-- 1 root root 0 Oct 21 18:03 status
> (root)> sudo vserver guest01 enter
> guest01:/%(root)> ls -la /proc/virtual
> ls: cannot open directory /proc/virtual: Permission denied
> It should be file not found and not permission denied:)
basically both is correct ... but we will see to restore
the previous behaviour if possible (the change was caused
by a mainline change in the way lookups are handled)
> i had it on 3.0.4 and it still there in 3.0.7.
yep, not unexpected ...
best,
Herbert
> ------------------------------------------------------------------------------------
> Versions:
> Kernel: 3.0.7-vs2.3.1aq
> VS-API: 0x00020308
> VCI: 0x0000000013001f11
> util-vserver: 0.30.216-pre2994; Oct 21 2011, 17:32:30
> Features:
> CC: gcc, gcc (Debian 4.4.5-8) 4.4.5
> CXX: g++, g++ (Debian 4.4.5-8) 4.4.5
> CPPFLAGS: ''
> CFLAGS: '-g -O2 -std=c99 -Wall -pedantic -W
> -funit-at-a-time'
> CXXFLAGS: '-g -O2 -ansi -Wall -pedantic -W
> -fmessage-length=0 -funit-at-a-time'
> build/host: x86_64-pc-linux-gnu/x86_64-pc-linux-gnu
> Use dietlibc: yes
> Build C++ programs: yes
> Build C99 programs: yes
> Available APIs: compat,v11,fscompat,v13,net,v21,v22,v23,netv2
> ext2fs Source: e2fsprogs
> syscall(2) invocation: alternative
> vserver(2) syscall#: 236/glibc
> crypto api: nss
> python bindings: yes
> use library versioning: yes
> --
> Cordialement,
> Ghislain
Received on Sat Oct 22 09:45:23 2011