Add torque-rhbz#758740-r5258-dis-close.patch and
torque-rhbz#758740-r5270-dis-array.patch
This commit is contained in:
Steve Traylen
parent
4fc37c1cd7
commit
d73cdd7cb1
124
torque-rhbz#758740-r5258-dis-close.patch
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124
torque-rhbz#758740-r5258-dis-close.patch
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@ -0,0 +1,124 @@
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+ e - Added a new function DIS_tcp_close to the the code. This takes care of a problem
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+ where TORQUE memory keeps growing because the read and write buffers associated
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+ with each tcparray entry would grow to accommodate incoming and outgoing data
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+ but would not shrink.
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Index: src/include/dis.h
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===================================================================
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--- src/include/dis.h (revision 5257)
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+++ src/include/dis.h (revision 5258)
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@@ -238,13 +238,15 @@
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/* the following routines set/control DIS over tcp */
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-extern void DIS_tcp_reset (int fd, int rw);
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-extern void DIS_tcp_setup (int fd);
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-extern int DIS_tcp_wflush (int fd);
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-extern void DIS_tcp_settimeout (long timeout);
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-extern int DIS_tcp_istimeout (int fd);
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+void DIS_tcp_reset (int fd, int rw);
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+void DIS_tcp_setup (int fd);
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+int DIS_tcp_wflush (int fd);
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+void DIS_tcp_settimeout (long timeout);
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+int DIS_tcp_istimeout (int fd);
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+void DIS_tcp_close (int fd);
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+
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extern int PConnTimeout(int);
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/* NOTE: increase THE_BUF_SIZE to 131072 for systems > 5k nodes */
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Index: src/lib/Libattr/attr_fn_arst.c
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===================================================================
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--- src/lib/Libattr/attr_fn_arst.c (revision 5257)
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+++ src/lib/Libattr/attr_fn_arst.c (revision 5258)
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@@ -186,13 +186,14 @@
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bksize = (ns - 1) * sizeof(char *) + sizeof(struct array_strings);
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- if ((stp = (struct array_strings *)malloc(bksize)) == NULL)
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+ if (( patr->at_val.at_arst = (struct array_strings *)malloc(bksize)) == NULL)
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{
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/* FAILURE */
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return(PBSE_SYSTEM);
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}
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+ stp = patr->at_val.at_arst;
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memset(stp, 0, bksize);
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stp->as_npointers = ns;
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@@ -238,7 +239,7 @@
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patr->at_flags |= ATR_VFLAG_SET | ATR_VFLAG_MODIFY;
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- patr->at_val.at_arst = stp;
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+/* patr->at_val.at_arst = stp;*/
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free(tmpval);
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Index: src/lib/Libifl/tcp_dis.c
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===================================================================
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--- src/lib/Libifl/tcp_dis.c (revision 5257)
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+++ src/lib/Libifl/tcp_dis.c (revision 5258)
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@@ -790,9 +790,30 @@
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return;
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}
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+void DIS_tcp_close(
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+ int fd)
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+ {
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+ struct tcp_chan *tcp;
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+ tcp = tcparray[fd];
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+ if(tcp != NULL)
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+ {
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+ if(tcp->readbuf.tdis_thebuf != NULL)
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+ free(tcp->readbuf.tdis_thebuf);
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+ if(tcp->writebuf.tdis_thebuf != NULL)
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+ free(tcp->writebuf.tdis_thebuf);
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+
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+ free(tcp);
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+ tcparray[fd] = NULL;
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+ }
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+
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+ return;
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+ }
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+
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+
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+
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/*
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* DIS_tcp_setup - setup supports routines for dis, "data is strings", to
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* use tcp stream I/O. Also initializes an array of pointers to
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Index: src/lib/Libnet/net_server.c
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===================================================================
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--- src/lib/Libnet/net_server.c (revision 5257)
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+++ src/lib/Libnet/net_server.c (revision 5258)
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@@ -114,6 +114,7 @@
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#include "server_limits.h"
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#include "net_connect.h"
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#include "log.h"
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+#include "dis.h" /* DIS_tcp_close */
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extern int LOGLEVEL;
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@@ -718,6 +719,7 @@
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int sd) /* I */
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{
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+
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if ((sd < 0) || (max_connection <= sd))
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{
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return;
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@@ -757,6 +759,9 @@
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num_connections--;
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+ DIS_tcp_close(sd);
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+
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+
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return;
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} /* END close_conn() */
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27
torque-rhbz#758740-r5270-dis-array.patch
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27
torque-rhbz#758740-r5270-dis-array.patch
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@ -0,0 +1,27 @@
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Index: src/lib/Libifl/tcp_dis.c
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===================================================================
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--- src/lib/Libifl/tcp_dis.c (revision 5269)
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+++ src/lib/Libifl/tcp_dis.c (revision 5270)
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@@ -797,12 +797,19 @@
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{
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struct tcp_chan *tcp;
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+ /* On startup tcparray may not yet be initialized. check it */
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+ if (tcparray == NULL)
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+ return;
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+
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+ if (fd > tcparraymax)
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+ return;
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+
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tcp = tcparray[fd];
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- if(tcp != NULL)
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+ if (tcp != NULL)
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{
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- if(tcp->readbuf.tdis_thebuf != NULL)
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+ if (tcp->readbuf.tdis_thebuf != NULL)
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free(tcp->readbuf.tdis_thebuf);
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- if(tcp->writebuf.tdis_thebuf != NULL)
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+ if (tcp->writebuf.tdis_thebuf != NULL)
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free(tcp->writebuf.tdis_thebuf);
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free(tcp);
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14
torque.spec
14
torque.spec
@ -3,7 +3,7 @@
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%define name torque
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%define version 2.5.7
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#%%define snap 200604251602
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%define release 5
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%define release 6
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# The following options are supported:
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# --with server_name=hostname
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@ -103,6 +103,11 @@ Patch2: torque-initd-hangs-rhbz-744138.patch
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Patch3: torque-fix-munge-rhbz#752079.patch
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Patch4: torque-fix-munge-rhbz#752079-PTII.patch
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# https://bugzilla.redhat.com/show_bug.cgi?id=758740
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Patch5: torque-rhbz#758740-r5258-dis-close.patch
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Patch6: torque-rhbz#758740-r5270-dis-array.patch
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License: OpenPBS and TORQUEv1.1
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Group: System Environment/Daemons
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URL: http://www.clusterresources.com/products/torque/
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@ -140,6 +145,9 @@ pushd src/server
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%patch4 -p 0
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popd
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%patch5 -p0
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%patch6 -p0
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%__install -pm 644 %{SOURCE2} %{SOURCE3} %{SOURCE4} %{SOURCE5} %{SOURCE6} %{SOURCE7} .
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@ -494,6 +502,10 @@ A simple PAM module to authorize users on PBS MOM nodes with a running job.
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%changelog
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* Mon Nov 21 2011 Steve Traylen <steve.traylen@cern.ch> - 2.5.7-6
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- Add torque-rhbz#758740-r5258-dis-close.patch and
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torque-rhbz#758740-r5270-dis-array.patch
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* Mon Nov 21 2011 Steve Traylen <steve.traylen@cern.ch> - 2.5.7-5
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- Add torque-fix-munge-rhbz#752079-PTII.patch
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