Hi,

I just noticed that `ps ux' command report negative memory usage
values :

njoly@calimero [~]> ps ux
USER    PID %CPU %MEM VSZ  RSS TT STAT STARTED    TIME COMMAND
njoly 14378  6.1 -1.2 100  788 p0 D+   11:46AM 0:00.54 flat2fasta ../flat/gbest
njoly  6699  4.1 -1.7 416 1152 p1 D+    9:36AM 3:56.09 (cp)
njoly   599  0.0 -1.0 548  688 ?? S     9:19AM 0:00.24 sshd: njoly@ttyp0 
njoly   637  0.0  0.0 548    4 ?? SW    9:19AM 0:00.08 sshd: njoly@ttyp1 
njoly  6835  0.0 -1.1 548  704 ?? S     9:36AM 0:00.04 sshd: njoly@ttyp2 
njoly  6889  0.0  0.0 548    4 ?? SW   10:19AM 0:00.22 sshd: njoly@ttyp4 
njoly 17359  0.0  0.0 548    4 ?? SW   11:43AM 0:00.00 sshd: njoly@ttyp5 
njoly   595  0.0 -1.5 308  988 p0 Ss    9:19AM 0:00.14 -zsh 
njoly    96  0.0  0.0 228    4 p1 SWs   9:19AM 0:00.04 -zsh 
njoly  6648  0.0 -2.0 216 1292 p2 Ss    9:36AM 0:00.01 -zsh 
njoly  9494  0.0 -1.1  76  728 p2 R+   11:47AM 0:00.00 ps ux 
njoly  6757  0.0  0.0 240    4 p4 SWs+ 10:19AM 0:00.07 -zsh 
njoly  7331  0.0  0.0 204    4 p5 SWs+ 11:43AM 0:00.02 -zsh 

This is a -current (20031209) kernel and userland

njoly@calimero [~]> uname -a
NetBSD calimero.sis.pasteur.fr 1.6ZG NetBSD 1.6ZG (CALIMERO) #3: Tue Dec  9 10:43:23 CET 2003  njoly@calimero.sis.pasteur.fr:/local/src/NetBSD/obj/amd64/sys/arch/amd64/compile/CALIMERO amd64

-- 
Nicolas Joly

Biological Software and Databanks.
Institut Pasteur, Paris.