newest stock kernel has similar problem -- Re: Please help: lsof reports kernel problem

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Hi,

 newest stock FC4 kernel has similar problem. any one
can explain whether it is a big problem or not? any
one see the same problems on FC5? why the kernel
2.6.15, 2.6.16, 2.6.17 modules reports the 'stat: No
such file or directory' problem?

Thanks a lot.

[root@node100-devel ~]# uname -a
Linux node100-devel.chineseba.com 2.6.17-1.2142_FC4 #1
Tue Jul 11 22:41:14 EDT 2006 i686 i686 i386 GNU/Linux
[root@node100-devel ~]# lsof | grep -i 'no such' |head
-20
init          1     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
udevd       601     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
syslogd    1557     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
klogd      1559     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
named      1577    named  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
portmap    1593      rpc  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
rpc.statd  1611  rpcuser  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
cfenvd     1622     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
auditd     1638     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
rpc.idmap  1665     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
hcid       1678     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
sdpd       1680     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
automount  1878     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
acpid      1890     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
sshd       1898     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
xinetd     1907     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
ntpd       1926      ntp  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
vsftpd     1935     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
mysqld_sa  1996     root  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
mysqld     2029    mysql  mem       REG        0,0    
              0 [vdso] (stat: No such file or
directory)
[root@node100-devel ~]#


--- Robinson Tiemuqinke <hahaha_30k@xxxxxxxxx> wrote:

> Hi,
> 
>  months ago I compiled 2.6.15/2.6.16 kernel on my
> FC4
> boxes. the vanila kernels (2.6.15.6 & 2.6.16.23) are
> directly downloaded from www.kernel.org and compiled
> without any changes.
> 
>  kernels runs pretty smooth and in fact no other
> engineers reports any problems with the kernels, but
> today when I ran "lsof" command I found there are
> the
> following problematic entries related to kernel,
> please help.
> 
> ...
> init          1    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> udevd       746    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> syslogd    1901    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> klogd      1903    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> portmap    1918     rpc  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> rpc.statd  1936 rpcuser  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> rpc.idmap  1960    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> acpid      2033    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> xinetd     2063    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> ntpd       2082     ntp  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> rpc.rquot  2100    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> rpc.mount  2187    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> amd        2205    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> nrpe       2220  nagios  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> crond      2259    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> atd        2275    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> dbus-daem  2283    dbus  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> hald       2291    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory)
> hald-addo  2296    root  mem       REG    0,0       
>  
>         0 [heap] (stat: No such file or directory
> ...
> 
> 
> 
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