From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 22 Jan 2003 16:28:38 +0300 From: "Oleg K. Artemjev" To: community@altlinux.ru Cc: support@altlinux.ru Message-Id: <20030122162838.3fa4eb6a.olli@rbauto.ru> X-Mailer: Sylpheed version 0.7.4 (GTK+ 1.2.10; i586-alt-linux) Mime-Version: 1.0 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 8bit Subject: [Comm] bugs: "/etc/sysconfig/network-scripts/if-up" + "/sbin/dhcpcd" + 2 network interfaces w/ dhcp addresses Sender: community-admin@altlinux.ru Errors-To: community-admin@altlinux.ru X-BeenThere: community@altlinux.ru X-Mailman-Version: 2.0.9 Precedence: bulk Reply-To: community@altlinux.ru List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Archived-At: List-Archive: List-Post: Кто-то тут изумлялся, почему у него не подымается IP? ;) А не более ли чем одна у Вас карта? Повесте кто нибудь за меня это на bug interface - у меня http уж больно сильно зарезан.. Alt Linux Master 2.0 [root@ws002 root]# /sbin/dhcpcd eth0 [root@ws002 root]# echo $? 0 [root@ws002 root]# /sbin/dhcpcd eth1 [root@ws002 root]# echo $? 1 [root@ws002 root]# /etc/rc.d/init.d/network stop Shutting down interface eth0: [ OK ] Shutting down interface eth1: [ OK ] [root@ws002 root]# /sbin/dhcpcd eth1 [root@ws002 root]# echo $? 0 [root@ws002 root]# /sbin/dhcpcd eth0 [root@ws002 root]# echo $? 1 [root@ws002 root]# В /etc/sysconfig/network-scripts/if-up в этом кусочке if [ -n "$DYNCONFIG" ]; then echo -n "Determining IP information for $DEVICE via ${DHCP_CLIENT##*/}..." if $DHCP_CLIENT $DHCP_ARGS; then echo " done." else echo " failed." exit 1 fi конфликт с возвратом $? от dhcpcd . [root@ws002 root]# /etc/rc.d/init.d/network stop Shutting down interface eth0: [ OK ] Shutting down interface eth1: [ OK ] [root@ws002 root]# dhcpcd eth0 [root@ws002 root]# echo $? 0 [root@ws002 root]# dhcpcd eth1 [root@ws002 root]# echo $? 1 [root@ws002 root]# ifconfig eth0 Link encap:Ethernet HWaddr 00:05:5D:28:3C:AE inet addr:192.168.200.2 Bcast:192.168.200.255 Mask:255.255.255.0 UP BROADCAST NOTRAILERS RUNNING MTU:1500 Metric:1 RX packets:4067 errors:0 dropped:0 overruns:0 frame:0 TX packets:1170 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 RX bytes:1494436 (1.4 Mb) TX bytes:117127 (114.3 Kb) eth1 Link encap:Ethernet HWaddr 00:C0:DF:09:20:9D UP BROADCAST NOTRAILERS RUNNING MTU:1500 Metric:1 RX packets:6632 errors:0 dropped:0 overruns:0 frame:0 TX packets:925 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 RX bytes:1977332 (1.8 Mb) TX bytes:63176 (61.6 Kb) [root@ws002 root]# Таким образом баг в самом dhcpcd который не отрабатывает корректно ситуацию с двумя картами. [root@ws002 root]# strace /sbin/dhcpcd eth1 2> /tmp/dcpcd.strace [root@ws002 root]# cat /tmp/dcpcd.strace execve("/sbin/dhcpcd", ["/sbin/dhcpcd", "eth1"], [/* 44 vars */]) = 0 uname({sys="Linux", node="ws002", ...}) = 0 brk(0) = 0x8051754 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=117420, ...}) = 0 old_mmap(NULL, 117420, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2aabf000 close(3) = 0 open("/lib/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\210"..., 1024) = 1024 fstat64(3, {st_mode=S_IFREG|0755, st_size=5752480, ...}) = 0 old_mmap(NULL, 1264224, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x2aadc000 mprotect(0x2ac07000, 39520, PROT_NONE) = 0 old_mmap(0x2ac07000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x12a000) = 0x2ac07000 old_mmap(0x2ac0d000, 14944, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2ac0d000 close(3) = 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2ac11000 munmap(0x2aabf000, 117420) = 0 getuid32() = 0 umask(022) = 022 open("/var/run/dhcpcd-eth1.pid", O_RDONLY) = -1 ENOENT (No such file or directory) rt_sigaction(SIGHUP, NULL, {SIG_DFL}, 8) = 0 rt_sigaction(SIGHUP, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGINT, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGQUIT, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGILL, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGTRAP, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGABRT, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGBUS, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGFPE, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGKILL, {0x804a3c0, [], 0x4000000}, NULL, 8) = -1 EINVAL (Invalid argument) rt_sigaction(SIGUSR1, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGUSR2, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGPIPE, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGALRM, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGTERM, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 rt_sigaction(SIGCHLD, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 alarm(60) = 0 socket(PF_PACKET, SOCK_PACKET, 768) = 3 ioctl(3, 0x8927, 0x7ffff760) = 0 setsockopt(3, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 ioctl(3, 0x8914, 0x7ffff760) = 0 ioctl(3, 0x8927, 0x7ffff760) = 0 setsockopt(3, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 ioctl(3, 0x8914, 0x7ffff760) = 0 bind(3, {sin_family=AF_PACKET, proto=0x6574, if12648, pkttype=0, addr(0)={0, }, 16) = 0 time(NULL) = 1043241962 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 setsockopt(4, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 bind(4, {sin_family=AF_INET, sin_port=htons(68), sin_addr=inet_addr("0.0.0.0")}}, 16) = -1 EADDRINUSE (Address already in use) brk(0) = 0x8051754 brk(0x80518e4) = 0x80518e4 brk(0x8052000) = 0x8052000 brk(0x8055000) = 0x8055000 time([1043241962]) = 1043241962 open("/etc/localtime", O_RDONLY) = 5 fstat64(5, {st_mode=S_IFREG|0644, st_size=815, ...}) = 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aabf000 read(5, "TZif\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\f\0\0\0\f\0"..., 4096) = 815 close(5) = 0 munmap(0x2aabf000, 4096) = 0 getpid() = 10047 rt_sigaction(SIGPIPE, {0x2abbed90, [], 0x4000000}, {0x804a3c0, [], 0x4000000}, 8) = 0 socket(PF_UNIX, SOCK_DGRAM, 0) = 5 fcntl64(5, F_SETFD, FD_CLOEXEC) = 0 connect(5, {sin_family=AF_UNIX, path="/dev/log"}, 16) = 0 send(5, "<131>Jan 22 16:26:02 dhcpcd[1004"..., 76, 0) = 76 rt_sigaction(SIGPIPE, {0x804a3c0, [], 0x4000000}, NULL, 8) = 0 _exit(1) = ? -- Bye.Olli. http://olli.digger.org.ru