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Debian z linii stabilnej; trochę zaniedbany, bo jak parę miechów temu postawiłem go na serwer to tak działał, przyszedł czas na modernizacje i mam problem. Otóż świeżo zainstalowany nfs nie chce się wlączyć, gdzyż gryzie się z portmap'em
squall root # dmesg | tail RPC: failed to contact portmap (errno -5). NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory NFSD: starting 90-second grace period portmap: server localhost not responding, timed out RPC: failed to contact portmap (errno -5). portmap: server localhost not responding, timed out RPC: failed to contact portmap (errno -5). nfsd4: failed to purge old clients from recovery directory v4recovery portmap: server localhost not responding, timed out RPC: failed to contact portmap (errno -5). squall root #
Sam portmap nie chce sie dać odinstalować, ani nawet wylączyć
squall root # /etc/init.d/portmap stop Stopping portmap daemon: portmap
i stoi aż nacisnę CTRL+C
Chciałem zaktualizować pakiety, może nawet przejść na linię testing, niestety do reinstalacji portmap'a koniecze jest wyłączenie go, które się kończy jak wyżej, a z racji tego, iż jest to serwer nie chciałbym go wyłączać jeśli to nie jest konieczne...
Byłbym wdzięczny za wskazówkę :)
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Zainstaluj pakiet strace i wykonaj:
strace /etc/init.d/portmap stop
Dostaniesz dużo szczegółów. Ewentualnie spróbuj zabić portmapa:
kill -5 `pgrep portmap`
albo
kill -9 `pgrep portmap`
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squall root # strace /etc/init.d/portmap stop execve("/etc/init.d/portmap", ["/etc/init.d/portmap", "stop"], [/* 18 vars */]) = 0 uname({sys="Linux", node="squall", ...}) = 0 brk(0) = 0x80e6000 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fbe000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=12197, ...}) = 0 mmap2(NULL, 12197, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7fbb000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/libncurses.so.5", O_RDONLY) = 3 read(3, "177ELF111 3 3 1 220342"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0644, st_size=252592, ...}) = 0 mmap2(NULL, 257868, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f7c000 mmap2(0xb7fb2000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x35) = 0xb7fb2000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/tls/libdl.so.2", O_RDONLY) = 3 read(3, "177ELF111 3 3 1 20f "..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0644, st_size=9592, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f7b000 mmap2(NULL, 12404, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f77000 mmap2(0xb7f79000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb7f79000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/tls/libc.so.6", O_RDONLY) = 3 read(3, "177ELF111 3 3 1 260O1"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=1270928, ...}) = 0 mmap2(NULL, 1276892, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e3f000 mmap2(0xb7f6d000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12e) = 0xb7f6d000 mmap2(0xb7f75000, 7132, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f75000 close(3) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7e3e000 mprotect(0xb7f6d000, 20480, PROT_READ) = 0 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7e3e6c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 munmap(0xb7fbb000, 12197) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = 3 close(3) = 0 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=491664, ...}) = 0 mmap2(NULL, 491664, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7dc5000 close(3) = 0 brk(0) = 0x80e6000 brk(0x80e7000) = 0x80e7000 brk(0x80e8000) = 0x80e8000 brk(0x80e9000) = 0x80e9000 getuid32() = 0 getgid32() = 0 geteuid32() = 0 getegid32() = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 time(NULL) = 1148233307 brk(0x80ea000) = 0x80ea000 open("/etc/mtab", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=269, ...}) = 0 mmap2(NULL, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7da5000 read(3, "/dev/hda3 / reiserfs rw 0 0nproc"..., 131072) = 269 close(3) = 0 munmap(0xb7da5000, 131072) = 0 open("/proc/meminfo", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7dc4000 read(3, "MemTotal: 126080 kBnMemFre"..., 1024) = 598 close(3) = 0 munmap(0xb7dc4000, 4096) = 0 brk(0x80eb000) = 0x80eb000 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0 uname({sys="Linux", node="squall", ...}) = 0 brk(0x80ec000) = 0x80ec000 stat64("/root", {st_mode=S_IFDIR|0755, st_size=472, ...}) = 0 stat64(".", {st_mode=S_IFDIR|0755, st_size=472, ...}) = 0 getpid() = 18236 getppid() = 18235 getpgrp() = 18235 rt_sigaction(SIGCHLD, {0x8076f20, [], 0}, {SIG_DFL}, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 open("/etc/init.d/portmap", O_RDONLY|O_LARGEFILE) = 3 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfdd3118) = -1 ENOTTY (Inappropriate ioctl for device) _llseek(3, 0, [0], SEEK_CUR) = 0 read(3, "#!/bin/shn#n# start/stop portmap"..., 80) = 80 _llseek(3, 0, [0], SEEK_SET) = 0 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=1024}) = 0 dup2(3, 255) = 255 close(3) = 0 fcntl64(255, F_SETFD, FD_CLOEXEC) = 0 fcntl64(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) fstat64(255, {st_mode=S_IFREG|0755, st_size=1076, ...}) = 0 _llseek(255, 0, [0], SEEK_CUR) = 0 brk(0x80ed000) = 0x80ed000 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 read(255, "#!/bin/shn#n# start/stop portmap"..., 1076) = 1076 brk(0x80ee000) = 0x80ee000 open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/lib/gconv/gconv-modules", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=45568, ...}) = 0 mmap2(NULL, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7da5000 read(3, "# GNU libc iconv configuration.n"..., 131072) = 45568 brk(0x80ef000) = 0x80ef000 brk(0x80f0000) = 0x80f0000 brk(0x80f1000) = 0x80f1000 brk(0x80f2000) = 0x80f2000 brk(0x80f3000) = 0x80f3000 brk(0x80f4000) = 0x80f4000 brk(0x80f5000) = 0x80f5000 brk(0x80f6000) = 0x80f6000 brk(0x80f7000) = 0x80f7000 brk(0x80f8000) = 0x80f8000 brk(0x80f9000) = 0x80f9000 brk(0x80fa000) = 0x80fa000 brk(0x80fb000) = 0x80fb000 brk(0x80fc000) = 0x80fc000 brk(0x80fd000) = 0x80fd000 brk(0x80fe000) = 0x80fe000 brk(0x80ff000) = 0x80ff000 brk(0x8100000) = 0x8100000 brk(0x8101000) = 0x8101000 brk(0x8102000) = 0x8102000 brk(0x8103000) = 0x8103000 brk(0x8104000) = 0x8104000 brk(0x8105000) = 0x8105000 brk(0x8106000) = 0x8106000 brk(0x8107000) = 0x8107000 brk(0x8108000) = 0x8108000 brk(0x8109000) = 0x8109000 brk(0x810a000) = 0x810a000 brk(0x810b000) = 0x810b000 read(3, "", 131072) = 0 close(3) = 0 munmap(0xb7da5000, 131072) = 0 brk(0x810c000) = 0x810c000 open("/usr/lib/gconv/ISO8859-2.so", O_RDONLY) = 3 read(3, "177ELF111 3 3 1 2004 "..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0644, st_size=9436, ...}) = 0 brk(0x810d000) = 0x810d000 mmap2(NULL, 12324, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7dc1000 mmap2(0xb7dc3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb7dc3000 close(3) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 stat64("/sbin/portmap", {st_mode=S_IFREG|0755, st_size=12440, ...}) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 stat64("/etc/default/portmap", {st_mode=S_IFREG|0644, st_size=62, ...}) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 stat64("/etc/default/portmap", {st_mode=S_IFREG|0644, st_size=62, ...}) = 0 open("/etc/default/portmap", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=62, ...}) = 0 read(3, "# By default listen on all inter"..., 62) = 62 close(3) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 brk(0x810e000) = 0x810e000 brk(0x810f000) = 0x810f000 write(1, "Stopping portmap daemon:", 24Stopping portmap daemon:) = 24 write(1, " portmap", 8 portmap) = 8 stat64(".", {st_mode=S_IFDIR|0755, st_size=472, ...}) = 0 stat64("/usr/local/sbin/pmap_dump", 0xbfdd2d20) = -1 ENOENT (No such file or directory) stat64("/usr/local/bin/pmap_dump", 0xbfdd2d20) = -1 ENOENT (No such file or directory) stat64("/usr/sbin/pmap_dump", 0xbfdd2d20) = -1 ENOENT (No such file or directory) stat64("/usr/bin/pmap_dump", 0xbfdd2d20) = -1 ENOENT (No such file or directory) stat64("/sbin/pmap_dump", {st_mode=S_IFREG|0755, st_size=3384, ...}) = 0 stat64("/sbin/pmap_dump", {st_mode=S_IFREG|0755, st_size=3384, ...}) = 0 brk(0x8110000) = 0x8110000 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 _llseek(255, -9, [1067], SEEK_CUR) = 0 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb7e3e708) = 18237 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGINT, {0x8075fa0, [], 0}, {SIG_DFL}, 8) = 0 waitpid(-1,
Co mi niestety za wiele nie daje, bo nigdy tego nie używałem
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strace pokazuje ci co proces po (_kolei-koleii(ORT)) wykonuje i w ktorym momencie sie "zacina" mozesz ewentualnie zrobic tak
ps ax | grep portmap
a pozniej
kill -9 PID
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Jeśli nic nie daje to co napisałem (sam nie wiem dlaczego stoi) to wykonaj:
update-rc.d -f portmap remove
Zrestartuj system i aktualizuj.
Po aktualizacji wkonaj
dpkg-reconfigure portmap
aby przywrócić portmapa.
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Sam proces portmap'a mogę skillować, jednak mimo tego usługa nie chce się wyłączyć :/
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(cóż za odświeżenie tematu hihi)
Podobny problem napotkałem z lenny
Po przywróceniu w /etc/network/interfaces
auto lo iface lo inet loopback
rozruch / zamknięcie - wróciły do "normy".
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nie chciało mi się wnikać zbyt w samą strukture skryptu (pośpiech) serwer ma byc gotowy dla klienta ASAP a taka pierdułka nie powinna psuć image
(tak wiem to nie profesjonalne)
Jak się dziad portmap zamyka to robi to skrypt /etc/init.d/portmap stop
na tej linijce sie jakby zawieszał
pmap_dump >/var/run/portmap.state
no to ja go zmodyfikowałem na chama i cześć poniżej kod
debian:/home/bartek# cat /etc/init.d/portmap #!/bin/sh # # start/stop portmap daemon. ### BEGIN INIT INFO # Provides: portmap # Required-Start: $network # Required-Stop: $network # Default-Start: S 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: The RPC portmapper # Description: Portmap is a server that converts RPC (Remote # Procedure Call) program numbers into DARPA # protocol port numbers. It must be running in # order to make RPC calls. Services that use # RPC include NFS and NIS. ### END INIT INFO test -f /sbin/portmap || exit 0 . /lib/lsb/init-functions OPTIONS="" if [ -f /etc/default/portmap ]; then . /etc/default/portmap elif [ -f /etc/portmap.conf ]; then . /etc/portmap.conf fi case "$1" in start) log_begin_msg "Starting portmap daemon..." pid=$( pidofproc -p /var/run/portmap.pid /sbin/portmap ) if [ -n "$pid" ] ; then log_begin_msg "Already running." log_end_msg 0 exit 0 fi start-stop-daemon --start --quiet --oknodo --exec /sbin/portmap -- $OPTIONS log_end_msg $? if [ -f /var/run/portmap.upgrade-state ]; then log_begin_msg "Restoring old RPC service information..." sleep 1 # needs a short pause or pmap_set won't work. :( pmap_set </var/run/portmap.upgrade-state log_end_msg $? rm -f /var/run/portmap.upgrade-state else if [ -f /var/run/portmap.state ]; then sleep 1 # needs a short pause or pmap_set won't work. :( pmap_set </var/run/portmap.state rm -f /var/run/portmap.state fi fi mkdir -p /lib/init/rw/sendsigs.omit.d rm -f /lib/init/rw/sendsigs.omit.d/portmap ln -s /var/run/portmap.pid /lib/init/rw/sendsigs.omit.d/portmap ;; stop) log_begin_msg "Stopping portmap daemon..." #pmap_dump >/var/run/portmap.state #echo "2" #start-stop-daemon --stop --quiet --oknodo --exec /sbin/portmap #echo "3" #log_end_msg $? kill $(pidof /sbin/portmap ) ;; force-reload) $0 restart ;; restart) $0 stop $0 start ;; *) log_success_msg "Usage: /etc/init.d/portmap {start|stop|force-reload|restart}" exit 1 ;; esac exit 0
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Miałem podobny problem. Rozwiązałem go dodając do regułek iptables zezwolenie na ruch przez lo
IPTABLES -A INPUT -i lo -j ACCEPT IPTABLES -A OUTPUT -o lo -j ACCEPT
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Time (s) | Query |
---|---|
0.00009 | SET CHARSET latin2 |
0.00005 | SET NAMES latin2 |
0.00089 | SELECT u.*, g.*, o.logged FROM punbb_users AS u INNER JOIN punbb_groups AS g ON u.group_id=g.g_id LEFT JOIN punbb_online AS o ON o.ident='18.117.99.192' WHERE u.id=1 |
0.00064 | REPLACE INTO punbb_online (user_id, ident, logged) VALUES(1, '18.117.99.192', 1732432822) |
0.00049 | SELECT * FROM punbb_online WHERE logged<1732432522 |
0.00063 | DELETE FROM punbb_online WHERE ident='185.191.171.15' |
0.00057 | SELECT topic_id FROM punbb_posts WHERE id=29294 |
0.00074 | SELECT id FROM punbb_posts WHERE topic_id=3739 ORDER BY posted |
0.00054 | SELECT t.subject, t.closed, t.num_replies, t.sticky, f.id AS forum_id, f.forum_name, f.moderators, fp.post_replies, 0 FROM punbb_topics AS t INNER JOIN punbb_forums AS f ON f.id=t.forum_id LEFT JOIN punbb_forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id=3) WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.id=3739 AND t.moved_to IS NULL |
0.00008 | SELECT search_for, replace_with FROM punbb_censoring |
0.00146 | SELECT u.email, u.title, u.url, u.location, u.use_avatar, u.signature, u.email_setting, u.num_posts, u.registered, u.admin_note, p.id, p.poster AS username, p.poster_id, p.poster_ip, p.poster_email, p.message, p.hide_smilies, p.posted, p.edited, p.edited_by, g.g_id, g.g_user_title, o.user_id AS is_online FROM punbb_posts AS p INNER JOIN punbb_users AS u ON u.id=p.poster_id INNER JOIN punbb_groups AS g ON g.g_id=u.group_id LEFT JOIN punbb_online AS o ON (o.user_id=u.id AND o.user_id!=1 AND o.idle=0) WHERE p.topic_id=3739 ORDER BY p.id LIMIT 0,25 |
0.00082 | UPDATE punbb_topics SET num_views=num_views+1 WHERE id=3739 |
Total query time: 0.007 s |