http://bugzilla.opensuse.org/show_bug.cgi?id=1154469 Bug ID: 1154469 Summary: bind-utils /usr/bin/host hangs forever with rt_sigsuspend Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.0 Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Network Assignee: bnc-team-screening@forge.provo.novell.com Reporter: novell@tower-net.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Hi, my host program hangs from time to time when looking up ip addresses and there is some problem in communication with the dns servers. The timeout doesn't work. # strace host -W 2 104.18.132.189 [...] open("/proc/self/task/18527/comm", O_RDWR) = 6 write(6, "isc-socket", 10) = 10 close(6) = 0 open("/usr/share/locale/POSIX/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/POSIX/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/POSIX/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/POSIX/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory) futex(0x7fddcde1a628, FUTEX_WAKE_PRIVATE, 2147483647) = 0 futex(0x7fddcde1a62c, FUTEX_WAKE_PRIVATE, 2147483647) = 0 futex(0x7fddcc628078, FUTEX_WAKE_PRIVATE, 2147483647) = 0 futex(0x7fddcc62602c, FUTEX_WAKE_PRIVATE, 2147483647) = 0 futex(0x7fddcc628070, FUTEX_WAKE_PRIVATE, 2147483647) = 0 openat(AT_FDCWD, "/etc/ssl/openssl.cnf", O_RDONLY) = 6 fstat(6, {st_mode=S_IFREG|0644, st_size=10771, ...}) = 0 read(6, "#\n# OpenSSL example configuratio"..., 4096) = 4096 read(6, "ape crash on BMPStrings or UTF8S"..., 4096) = 4096 read(6, " is omitted\n# the certificate ca"..., 4096) = 2579 read(6, "", 4096) = 0 close(6) = 0 openat(AT_FDCWD, "/etc/resolv.conf", O_RDONLY) = 6 fstat(6, {st_mode=S_IFREG|0644, st_size=882, ...}) = 0 read(6, "### /etc/resolv.conf file autoge"..., 4096) = 882 read(6, "", 4096) = 0 close(6) = 0 getpid() = 18524 getppid() = 18522 gettimeofday({tv_sec=1571393298, tv_usec=682937}, NULL) = 0 gettimeofday({tv_sec=1571393298, tv_usec=683193}, NULL) = 0 gettimeofday({tv_sec=1571393298, tv_usec=683451}, NULL) = 0 gettimeofday({tv_sec=1571393298, tv_usec=683722}, NULL) = 0 futex(0x7fddcdfee0c8, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7fddcdfee028, FUTEX_WAKE_PRIVATE, 1) = 1 rt_sigaction(SIGHUP, {sa_handler=0x7fddcd16d530, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7fddccf1b360}, NULL, 8) = 0 rt_sigsuspend([], 8^C) = ? ERESTARTNOHAND (To be restarted if no handler) strace: Process 18524 detached # rpm -qf /usr/bin/host bind-utils-9.11.2-lp150.8.16.1.x86_64 -- You are receiving this mail because: You are on the CC list for the bug.