9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
From: YAMANASHI Takeshi <9.nashi@gmail.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] xcpu fix for Plan9.c
Date: Mon, 24 Oct 2005 10:01:56 +0900	[thread overview]
Message-ID: <6a77cb6e21d121e4d9655f5a74b30635@orthanc.cc.titech.ac.jp> (raw)

> 1) why I got 131072 instead of 0 or 1?
>     Am I on the right way?

My observation was the same.  I usualy get 65536 at first.

> 2) why the /mnt/cpu/131072/exec file accepts cp command
>     only once?

"xcpu operation" section in xcpu.pdf describes this.

	A session allows a remote user (or program) to start
	a process or process tree for one binary, once.
	:
	We have adopted this simple rule, one xcpu-started process
	per session, to simplify system management:
-- 
"on travel, off the network ... and a fossil in my pocket"




             reply	other threads:[~2005-10-24  1:01 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-24  1:01 YAMANASHI Takeshi [this message]
  -- strict thread matches above, loose matches on Subject: below --
2005-10-21  5:55 YAMANASHI Takeshi
2005-10-21  4:24 YAMANASHI Takeshi
2005-10-21  4:31 ` Russ Cox
2005-10-21  2:14 YAMANASHI Takeshi
2005-10-24 14:40 ` Ronald G Minnich
2005-10-24 14:57   ` Lucio De Re
2005-10-24 15:06     ` Lucio De Re
2005-10-20  2:58 YAMANASHI Takeshi
2005-10-20 14:33 ` Ronald G Minnich
2005-10-20 15:40 ` Ronald G Minnich
2005-10-20 15:56   ` Ronald G Minnich
2005-10-22  3:43 ` kokamoto
2005-10-24 14:46   ` Ronald G Minnich
2005-10-25  2:24     ` Kenji Okamoto
2005-10-25  2:29       ` Kenji Okamoto
2005-10-25 20:56       ` Ronald G Minnich
2005-10-19 13:28 Ronald G Minnich

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=6a77cb6e21d121e4d9655f5a74b30635@orthanc.cc.titech.ac.jp \
    --to=9.nashi@gmail.com \
    --cc=9fans@cse.psu.edu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).