PCs in OS Lab Fixed

A router hung.  It is fixed now. Please try and report if there are still issues.

The deadline for Lab 7 has been extended until Tuesday, 1 November 2011, 10:00pm.

Students who did not managed to work on the lab last Thursday are welcome to attend the lab sessions on this coming Monday.  If you have time table clashes and not able to attend the class on Monday, please feel free to contact your lab TAs if you need any help with the lab.

11 thoughts on “PCs in OS Lab Fixed

  1. Dear Prof,

    The terminals in OS Lab are still not working for me – it seems that comp.nus.edu.sg is completely down. Still cant wget or use firefox in the lab. Also can’t download the files to transfer via USB. Is it absolutely necessary to do it in the terminals in the OS lab?

    Warmest Regards,

  2. There is another network outage in SoC until about 5:00pm. Did anyone tested after 5pm?

    Email from our network team:
    “We regret to inform that there was another network outage this afternoon. The disruption started at 2:45pm in the “COM1 Zone” (includes most of SoC areas, except COM2 building), and the core network was stabilized at 3:45pm. However, a small number of edge switches in COM1 continued to experience problems until about 5pm.”

  3. Am I supposed to be getting this?

    4066 pts/0 00:00:00 gdb
    4068 pts/0 00:00:00 a.out
    4122 ? 00:00:02 evince
    4131 pts/2 00:00:00 man
    4142 pts/2 00:00:00 less
    4153 pts/3 00:00:00 bash
    4167 pts/3 00:00:00 ps
    [user100@os105 ~]$ /proc/4068/maps
    bash: /proc/4068/maps: Permission denied

    If so, I’m unsure what to do about it. I’m in the OS lab.


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