Debian bug report logs - #729 , boring messages ----------------------------------------------------------------------- Message sent to debian-devel@pixar.com: Subject: Bug#729: Bizarre corrupted output from top Reply-To: iwj10@cus.cam.ac.uk (Ian Jackson), debian-bugs@pixar.com Resent-To: debian-devel@pixar.com Resent-From: iwj10@cus.cam.ac.uk (Ian Jackson) Resent-Sender: iwj10@cus.cam.ac.uk Resent-Date: Mon, 03 Apr 1995 14:03:04 GMT Resent-Message-ID: X-Debian-PR-Package: procps X-Debian-PR-Keywords: Received: via spool for debian-bugs; Mon, 03 Apr 1995 14:03:04 GMT Received: with rfc822 via encapsulated-mail id 040313482521465; Mon, 03 Apr 1995 13:48:26 GMT Received: from pixar.com by mongo.pixar.com with smtp (Smail3.1.28.1 #15) id m0rvmS6-0005qpC; Mon, 3 Apr 95 06:45 PDT Received: from bootes.cus.cam.ac.uk by pixar.com with SMTP id AA07658 (5.65c/IDA-1.4.4 for ); Mon, 3 Apr 1995 06:45:50 -0700 Received: by bootes.cus.cam.ac.uk (Smail-3.1.29.0 #30) id m0rvmQM-000C0CC; Mon, 3 Apr 95 14:44 BST Received: by chiark id m0rvZXL-0000YUZ (Debian /\oo/\ Smail3.1.29.1 #29.27); Mon, 3 Apr 95 00:58 BST Message-Id: Date: Mon, 3 Apr 95 00:58 BST From: iwj10@cus.cam.ac.uk (Ian Jackson) To: Debian bugs submission address Package: procps Version: 0.97-4 Here is an example of some bogus output from top. Notice the second line, which is completely mangled, and also the pieces of leftover command pasted onto the ends of other commands nearer the bottom of the list. The leftover command pieces aren't there to begin with, and appear as the top continues to run - I suspect some kind of uninitialised memory problem. I don't think it's just a display update anomaly, as the pieces of extra text seem to move with the commands. My kernel is a home-grown 1.2.0 (compiled using GCC 2.5.8). Ian. 52 processes: 49 sleeping, 1 running, 2 zombie, 0 stopped CPU states: 5.8% user, 17.5% system, 0.0% nice, 77.4% idle Mem: 6688K av, 6360K used, 328K free, 2020K shrd, 2000K buff Swap: 33784K av, 15848K used, 17936K free PID USER PRI NI SIZE RES SHRD STAT %CPU %MEM TIME COMMAND 22302 news 6 0 331 340 416 S 8.5 5.0 1:26 sh /usr/lib/news/bin 4089193 #16513391 1 0 34 0 0 Z 7.3 0.0 0:01 (cat)up) 1399 news 23 0 26 152 272 S 0.2 2.2 0:00 sleep 600 12176 ian 1 0 554 308 452 S 0.2 4.6 0:42 twm 12179 ian 1 0 5542 264 324 S 0.2 3.9 10:00 emacs -f make-sessio 12420 root 1 0 378 164 288 S 0.2 2.4 0:15 xterm -name root-xte 31200 root 1 0 442 308 356 S 0.2 4.6 0:20 xterm -e top 5 root 1 0 36 80 252 S 0.1 1.1 0:16 update (bdflush) 1 root 1 0 60 0 172 SW 0.0 0.0 0:11 (init) 115 root 1 0 45 0 180 SW 0.0 0.0 0:00 (getty) 745 root 1 0 45 0 180 SW 0.0 0.0 0:00 (getty) 4 root 1 0 36 52 232 S 0.0 0.7 0:02 (update) 32123 news 1 0 44 0 188 SW 0.0 0.0 0:00 (overchan) 18572 ijackson 1 0 302 0 180 SW 0.0 0.0 0:01 (bash) 89 root 1 0 81 64 204 S 0.0 0.9 0:20 syslogd 896 root 1 0 34 0 180 SW 0.0 0.0 0:00 (cat)d)ch) 91 root 1 0 40 0 172 SW 0.0 0.0 0:00 (klogd) 94 root 1 0 189 0 160 SW 0.0 0.0 0:01 (named) 97 root 1 0 72 0 168 SW 0.0 0.0 0:00 (inetd) 102 root 1 0 68 0 172 SW 0.0 0.0 0:00 (lpd)y) 748 root 1 0 45 0 180 SW 0.0 0.0 0:00 (getty)ion) 12135 ian 1 0 289 0 184 SW 0.0 0.0 0:00 (.xsession) 114 root 1 0 72 0 168 SW 0.0 0.0 0:29 (cron)) 12169 root 1 0 365 152 280 S 0.0 2.2 0:15 (xterm) 119 root 1 0 45 0 180 SW 0.0 0.0 0:00 (getty) 120 root 1 0 129 48 236 S 0.0 0.7 0:00 (xdm)y_ps) 20466 root 1 0 108 0 196 SW 0.0 0.0 0:00 (getty_ps) 122 root 1 0 108 0 196 SW 0.0 0.0 0:00 (getty_ps) 125 root 1 0 177 48 72 S 0.0 0.7 0:00 (xdm)ck) 12170 ian 1 0 98 172 264 S 0.0 2.5 0:25 xclock 32122 news 1 0 287 0 180 SW 0.0 0.0 0:00 (sh)ad)b)) -- Ian Jackson, at home. ijackson@nyx.cs.du.edu or iwj10@cus.cam.ac.uk +44 1223 575512 Escoerea on IRC. http://www.cl.cam.ac.uk/users/iwj10/ 2 Lexington Close, Cambridge, CB4 3LS, England. Urgent: iwj@cam-orl.co.uk ----------------------------------------------------------------------- Message sent: From: iwj10@thor.cam.ac.uk (Ian Jackson) To: iwj10@cus.cam.ac.uk (Ian Jackson) Subject: Bug#729: Acknowledgement (was: Bizarre corrupted output from top) In-Reply-To: References: Thank you for the problem report you have sent regarding Debian GNU/Linux. This is an automatically generated reply, to let you know your message has been received. It is being forwarded to the developers' mailing list for their attention; they will reply in due course. If you wish to submit further information on your problem, please send it to debian-bugs@pixar.com, but please ensure that the Subject line of your message starts with "Bug#729" or "Re: Bug#729" so that we can identify it as relating to the same problem. Please do not reply to the address at the top of this message, unless you wish to report a problem with the bug-tracking system. Ian Jackson (maintainer, debian-bugs) ----------------------------------------------------------------------- Message sent to debian-devel@pixar.com: Subject: Bug#729: Bizarre corrupted output from top Reply-To: bruce@pixar.com (Bruce Perens), debian-bugs@pixar.com Resent-To: debian-devel@pixar.com Resent-From: bruce@pixar.com (Bruce Perens) Resent-Sender: iwj10@cus.cam.ac.uk Resent-Date: Mon, 03 Apr 1995 22:03:02 GMT Resent-Message-ID: X-Debian-PR-Package: procps X-Debian-PR-Keywords: Received: via spool for debian-bugs; Mon, 03 Apr 1995 22:03:02 GMT Received: with rfc822 via encapsulated-mail id 040321544223922; Mon, 03 Apr 1995 21:54:42 GMT Received: from pixar.com by mongo.pixar.com with smtp (Smail3.1.28.1 #15) id m0rvu3n-00063gC; Mon, 3 Apr 95 14:53 PDT Received: from mongo.pixar.com by pixar.com with SMTP id AA01840 (5.65c/IDA-1.4.4 for ); Mon, 3 Apr 1995 14:53:21 -0700 Received: by mongo.pixar.com (Smail3.1.28.1 #15) id m0rvu2F-00063gC; Mon, 3 Apr 95 14:51 PDT Message-Id: Date: Mon, 3 Apr 95 14:51 PDT From: bruce@pixar.com (Bruce Perens) To: Debian bugs submission address , debian-bugs@pixar.com, iwj10@cus.cam.ac.uk (Ian Jackson) I think this is another symptom of sysvinit and other programs writing utmp and wtmp incorrectly. Bruce -- Attention Ham Radio Operators: For information on "Linux for Hams", read the World Wide Web page http://www.rahul.net/perens/LinuxForHams ----------------------------------------------------------------------- Message sent: From: iwj10@thor.cam.ac.uk (Ian Jackson) To: bruce@pixar.com (Bruce Perens) Subject: Bug#729: Info received (was Bug#729: Bizarre corrupted output from top) In-Reply-To: References: Thank you for the additional information you have supplied regarding this problem report. It has been forwarded to the developers to accompany the original report. If you wish to continue to submit further information on your problem, please do the same thing again: send it to debian-bugs@pixar.com, ensuring that the Subject line starts with "Bug#729" or "Re: Bug#729" so that we can identify it as relating to the same problem. Please do not reply to the address at the top of this message, unless you wish to report a problem with the bug-tracking system. Ian Jackson (maintainer, debian-bugs) ----------------------------------------------------------------------- Message sent to debian-devel@pixar.com: Subject: Bug#729: Bizarre corrupted output from top Reply-To: iwj10@cus.cam.ac.uk (Ian Jackson), debian-bugs@pixar.com Resent-To: debian-devel@pixar.com Resent-From: iwj10@cus.cam.ac.uk (Ian Jackson) Resent-Sender: iwj10@cus.cam.ac.uk Resent-Date: Tue, 04 Apr 1995 23:18:06 GMT Resent-Message-ID: X-Debian-PR-Package: procps X-Debian-PR-Keywords: Received: via spool for debian-bugs; Tue, 04 Apr 1995 23:18:06 GMT Received: with rfc822 via encapsulated-mail id 040423093025287; Tue, 04 Apr 1995 23:09:30 GMT Received: from pixar.com by mongo.pixar.com with smtp (Smail3.1.28.1 #15) id m0rwHhR-0005kyA; Tue, 4 Apr 95 16:07 PDT Received: from bootes.cus.cam.ac.uk by pixar.com with SMTP id AA01005 (5.65c/IDA-1.4.4 for ); Tue, 4 Apr 1995 16:07:27 -0700 Received: by bootes.cus.cam.ac.uk (Smail-3.1.29.0 #30) id m0rwEkc-000C0nA; Tue, 4 Apr 95 20:58 BST Received: by chiark id m0rwECh-0000XMA (Debian /\oo/\ Smail3.1.29.1 #29.30); Tue, 4 Apr 95 20:23 BST Message-Id: Date: Tue, 4 Apr 95 20:23 BST From: iwj10@cus.cam.ac.uk (Ian Jackson) To: Debian bugs submission address In-Reply-To: References: Precedence: air-mail Bruce Perens writes ("Re: Bug#729: Bizarre corrupted output from top"): > I think this is another symptom of sysvinit and other programs writing utmp > and wtmp incorrectly. I don't think all if it can be, really. Why should bogus entries in the utmp file (which doesn't contain process names) corrupt the process name field in the top listing ? Ian. ----------------------------------------------------------------------- Message sent: From: iwj10@thor.cam.ac.uk (Ian Jackson) To: iwj10@cus.cam.ac.uk (Ian Jackson) Subject: Bug#729: Info received (was Bug#729: Bizarre corrupted output from top) In-Reply-To: References: Thank you for the additional information you have supplied regarding this problem report. It has been forwarded to the developers to accompany the original report. If you wish to continue to submit further information on your problem, please do the same thing again: send it to debian-bugs@pixar.com, ensuring that the Subject line starts with "Bug#729" or "Re: Bug#729" so that we can identify it as relating to the same problem. Please do not reply to the address at the top of this message, unless you wish to report a problem with the bug-tracking system. Ian Jackson (maintainer, debian-bugs) ----------------------------------------------------------------------- Message sent to debian-devel@pixar.com: Subject: Bug#729: Bizarre corrupted output from top Reply-To: bruce@pixar.com (Bruce Perens), debian-bugs@pixar.com Resent-To: debian-devel@pixar.com Resent-From: bruce@pixar.com (Bruce Perens) Resent-Sender: iwj10@cus.cam.ac.uk Resent-Date: Wed, 05 Apr 1995 05:03:02 GMT Resent-Message-ID: X-Debian-PR-Package: procps X-Debian-PR-Keywords: Received: via spool for debian-bugs; Wed, 05 Apr 1995 05:03:02 GMT Received: with rfc822 via encapsulated-mail id 04050448196097; Wed, 05 Apr 1995 04:48:20 GMT Received: from pixar.com by mongo.pixar.com with smtp (Smail3.1.28.1 #15) id m0rwMzl-0005syC; Tue, 4 Apr 95 21:47 PDT Received: from mongo.pixar.com by pixar.com with SMTP id AA07912 (5.65c/IDA-1.4.4 for ); Tue, 4 Apr 1995 21:47:07 -0700 Received: by mongo.pixar.com (Smail3.1.28.1 #15) id m0rwMyi-0005syC; Tue, 4 Apr 95 21:46 PDT Message-Id: Date: Tue, 4 Apr 95 21:46 PDT From: bruce@pixar.com (Bruce Perens) To: Debian bugs submission address , debian-bugs@pixar.com, iwj10@cus.cam.ac.uk (Ian Jackson) References: Bruce Perens writes ("Re: Bug#729: Bizarre corrupted output from top"): > I think this is another symptom of sysvinit and other programs writing utmp > and wtmp incorrectly. From: iwj10@cus.cam.ac.uk (Ian Jackson) > I don't think all if it can be, really. Why should bogus entries in > the utmp file (which doesn't contain process names) corrupt the > process name field in the top listing ? You're right. I don't know what I was thinking of. Bruce -- Attention Ham Radio Operators: For information on "Linux for Hams", read the World Wide Web page http://www.rahul.net/perens/LinuxForHams ----------------------------------------------------------------------- Message sent: From: iwj10@thor.cam.ac.uk (Ian Jackson) To: bruce@pixar.com (Bruce Perens) Subject: Bug#729: Info received (was Bug#729: Bizarre corrupted output from top) In-Reply-To: References: Thank you for the additional information you have supplied regarding this problem report. It has been forwarded to the developers to accompany the original report. If you wish to continue to submit further information on your problem, please do the same thing again: send it to debian-bugs@pixar.com, ensuring that the Subject line starts with "Bug#729" or "Re: Bug#729" so that we can identify it as relating to the same problem. Please do not reply to the address at the top of this message, unless you wish to report a problem with the bug-tracking system. Ian Jackson (maintainer, debian-bugs) ----------------------------------------------------------------------- Message sent to debian-devel@pixar.com: Subject: Bug#729: Bizarre corrupted output from top Reply-To: Ian Murdock , debian-bugs@pixar.com Resent-To: debian-devel@pixar.com Resent-From: Ian Murdock Resent-Sender: iwj10@cus.cam.ac.uk Resent-Date: Wed, 05 Apr 1995 13:33:05 GMT Resent-Message-ID: X-Debian-PR-Package: procps X-Debian-PR-Keywords: Received: via spool for debian-bugs; Wed, 05 Apr 1995 13:33:05 GMT Received: with rfc822 via encapsulated-mail id 04051324278089; Wed, 05 Apr 1995 13:24:28 GMT Received: from pixar.com by mongo.pixar.com with smtp (Smail3.1.28.1 #15) id m0rwV2u-0005qwC; Wed, 5 Apr 95 06:22 PDT Received: from duality.gnu.ai.mit.edu by pixar.com with SMTP id AA12978 (5.65c/IDA-1.4.4); Wed, 5 Apr 1995 06:22:52 -0700 Received: (from imurdock@localhost) by duality.gnu.ai.mit.edu (8.6.10/8.6.10) id JAA02808; Wed, 5 Apr 1995 09:22:52 -0400 Date: Wed, 5 Apr 1995 09:22:52 -0400 From: Ian Murdock Message-Id: <199504051322.JAA02808@duality.gnu.ai.mit.edu> To: debian-bugs@Pixar.com Cc: bruce@Pixar.com, iwj10@cus.cam.ac.uk In-Reply-To: (bruce@Pixar.com) The infamous utmp/wtmp problem has gone away in R5 (or at least I have not had it). I need to mark this bug done, along with about a dozen or so more. :) I think this is a problem with the general procps utilities, which have not been updated in some time. `w' from this package was displaying garbage (as Ian indicates that `top' is), so I replaced it from the `w' from kmem-ps, modified to use the /proc file system. I'll look into this. ----------------------------------------------------------------------- Message sent: From: iwj10@thor.cam.ac.uk (Ian Jackson) To: Ian Murdock Subject: Bug#729: Info received (was Bug#729: Bizarre corrupted output from top) In-Reply-To: <199504051322.JAA02808@duality.gnu.ai.mit.edu> References: <199504051322.JAA02808@duality.gnu.ai.mit.edu> Thank you for the additional information you have supplied regarding this problem report. It has been forwarded to the developers to accompany the original report. If you wish to continue to submit further information on your problem, please do the same thing again: send it to debian-bugs@pixar.com, ensuring that the Subject line starts with "Bug#729" or "Re: Bug#729" so that we can identify it as relating to the same problem. Please do not reply to the address at the top of this message, unless you wish to report a problem with the bug-tracking system. Ian Jackson (maintainer, debian-bugs) ----------------------------------------------------------------------- Ian Jackson / iwj10@thor.cam.ac.uk , with the debian-bugs tracking mechanism This page last modified 07:43:01 GMT Wed 01 Nov