Date: Thu, 22 Apr 1999 11:06:48 -0400 From: "David E. Cross" <crossd@cs.rpi.edu> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: "David E. Cross" <crossd@cs.rpi.edu>, freebsd-hackers@FreeBSD.ORG, crossd@cs.rpi.edu Subject: Re: Deadlock on -stable Message-ID: <199904221506.LAA10662@cs.rpi.edu> In-Reply-To: Message from Matthew Dillon <dillon@apollo.backplane.com> of "Wed, 21 Apr 1999 15:15:37 PDT." <199904212215.PAA08857@apollo.backplane.com>
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> I should have been more specific > > Use a long listing. 'l' option. We need to know what the commands > are waiting on. > > The processes are not swapped out --- the core file does not contain > sufficient information for ps to figure out the u-area for the > processes. Ok, take 2: USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND UID PID PPID CPU PRI NI VSZ RSS WCHAN STAT TT TIME COMMAND thompe2 333 90.3 0.1 4920 0 v0 RX+ - 0:00.00 (tt3) 2568 333 332 2490 105 0 4920 0 - RX+ v0 0:00.00 (tt3) root 1 0.0 0.0 496 0 ?? IWs - 0:00.00 (init) 0 1 0 0 10 0 496 0 wait IWs ?? 0:00.00 (init) root 2 0.0 0.1 0 0 ?? RL - 0:00.00 (pagedaemon) 0 2 0 0 -18 0 0 0 - RL ?? 0:00.00 (pagedaemon) root 3 0.0 0.1 0 0 ?? DL - 0:00.00 (vmdaemon) 0 3 0 0 18 0 0 0 psleep DL ?? 0:00.00 (vmdaemon) root 4 0.0 0.1 0 0 ?? RL - 0:00.00 (syncer) 0 4 0 0 18 0 0 0 - RL ?? 0:00.00 (syncer) root 94 0.0 0.1 820 0 ?? Rs - 0:00.00 (syslogd) 0 94 1 0 2 0 820 0 - Rs ?? 0:00.00 (syslogd) root 102 0.0 0.1 1040 0 ?? R<s - 0:00.00 (xntpd) 0 102 1 184 2 -12 1040 0 - R<s ?? 0:00.00 (xntpd) daemon 106 0.0 0.0 796 0 ?? IWs - 0:00.00 (portmap) 1 106 1 0 2 0 796 0 select IWs ?? 0:00.00 (portmap) root 111 0.0 0.1 804 0 ?? Rs - 0:00.00 (ypbind) 0 111 1 0 2 0 804 0 - Rs ?? 0:00.00 (ypbind) root 123 0.0 0.1 208 0 ?? R - 0:00.00 (nfsiod) 0 123 1 0 2 0 208 0 - R ?? 0:00.00 (nfsiod) root 124 0.0 0.1 208 0 ?? D - 0:00.00 (nfsiod) 0 124 1 0 -1 0 208 0 nfsrcv D ?? 0:00.00 (nfsiod) root 125 0.0 0.1 208 0 ?? R - 0:00.00 (nfsiod) 0 125 1 0 10 0 208 0 - R ?? 0:00.00 (nfsiod) root 126 0.0 0.0 208 0 ?? RW - 0:00.00 (nfsiod) 0 126 1 0 10 0 208 0 - RW ?? 0:00.00 (nfsiod) root 132 0.0 0.1 1168 0 ?? Rs - 0:00.00 (amd) 0 132 1 0 2 0 1168 0 - Rs ?? 0:00.00 (amd) root 160 0.0 0.0 860 0 ?? IWs - 0:00.00 (inetd) 0 160 1 12 2 0 860 0 select IWs ?? 0:00.00 (inetd) root 163 0.0 0.1 980 0 ?? Rs - 0:00.00 (cron) 0 163 1 0 10 0 980 0 - Rs ?? 0:00.00 (cron) root 276 0.0 0.0 1276 0 ?? IWs - 0:00.00 (sshd2) 0 276 1 24 2 0 1276 0 select IWs ?? 0:00.00 (sshd2) thompe2 311 0.0 0.0 1496 0 v1 IWs - 0:00.00 (bash) 2568 311 1 1 10 0 1496 0 wait IWs v1 0:00.00 (bash) root 312 0.0 0.0 824 0 v2 RWs+ - 0:00.00 (getty) 0 312 1 0 3 0 824 0 - RWs+ v2 0:00.00 (getty) thompe2 324 0.0 0.0 1496 0 v0 IWs - 0:00.00 (bash) 2568 324 1 2 10 0 1496 0 wait IWs v0 0:00.00 (bash) thompe2 331 0.0 0.1 3000 0 v1 I - 0:00.00 (gdb) 2568 331 311 0 10 0 3000 0 wait I v1 0:00.00 (gdb) thompe2 332 0.0 0.1 3000 0 v0 I - 0:00.00 (gdb) 2568 332 324 0 10 0 3000 0 wait I v0 0:00.00 (gdb) root 0 0.0 0.1 0 0 ?? RLs - 0:00.00 (swapper) 0 0 0 0 -18 0 0 0 - RLs ?? 0:00.00 (swapper) thompe2 334 0.0 0.1 4844 0 v1 RX+ - 0:00.00 (tt3) 2568 334 331 0 18 0 4844 0 - RX+ v1 0:00.00 (tt3) -- David Cross | email: crossd@cs.rpi.edu Systems Administrator/Research Programmer | Web: http://www.cs.rpi.edu/~crossd Rensselaer Polytechnic Institute, | Ph: 518.276.2860 Department of Computer Science | Fax: 518.276.4033 I speak only for myself. | WinNT:Linux::Linux:FreeBSD To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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