search for: rt_sigreturn

...ecadent.org.uk> CommitDate: Thu, 27 Aug 2020 15:00:33 +0100 [klibc] sparc: Set sa_restorer for signals and disable executable stack sparc allows specifiying a signal restorer in the usual way. We should do this to avoid needing an executable stack. * Define a __sigreturn() routine that calls rt_sigreturn * Force the SA_RESTORER flag on for all signal handlers, and set __sigreturn as the restorer if none is already set * Force the SA_SIGINFO flag on for all signal handlers, so that we can always return from them with rt_sigreturn * Set KLIBCEXECSTACK=n Signed-off-by: Ben Hutchings <ben at de...

...decadent.org.uk> CommitDate: Thu, 27 Aug 2020 15:00:33 +0100 [klibc] s390: Set sa_restorer for signals and disable executable stack s390 allows specifiying a signal restorer in the usual way. We should do this to avoid needing an executable stack. * Define a __sigreturn() routine that calls rt_sigreturn * Force the SA_RESTORER flag on for all signal handlers, and set __sigreturn as the restorer if none is already set * Force the SA_SIGINFO flag on for all signal handlers, so that we can always return from them with rt_sigreturn * Set KLIBCEXECSTACK=n Signed-off-by: Ben Hutchings <ben at de...

dovecot 0.99 still (RHEL4), I'm sorry to say. The config is for mbox's to live on the user's home disk. If the user tries to make an imap connection when his home disk is unmounted, various permission denied messages are logged, as expected, but then the imap process seems to hang around instead of aborting. The result is that eventually the imap process limit is reached, and even

...tack alpha does not support the SA_RESTORER flag, but allows specifiying a restorer callback as an additional parameter to rt_sigaction(). We should do this to avoid needing an executable stack. * Force the SA_SIGINFO flag on for all signal handlers, so that we can always return from them with rt_sigreturn * Define a __sigreturn() routine that calls rt_sigreturn * Pass that routine as the last argument to rt_sigaction() * Set KLIBCEXECSTACK=n Signed-off-by: Ben Hutchings <ben at decadent.org.uk> --- usr/include/arch/alpha/klibc/archconfig.h | 2 ++ usr/klibc/arch/alpha/Kbuild...

...3476 pts/1 R Dec06 770:20 ssh -l root xxx.com rsync --server -vlogDtpre.iLs . /tmp/data/ root 29306 0.0 0.0 55160 2028 ? Ss Dec06 0:00 scp -f -- /yyy/zzz.sql # strace -fF -v -p 29297 Process 29297 attached - interrupt to quit --- SIGTTOU (Stopped (tty output)) @ 0 (0) --- rt_sigreturn(0x16) = -1 EINTR (Interrupted system call) ioctl(4, SNDCTL_TMR_CONTINUE or TCSETSF, {c_iflags=0x500, c_oflags=0x5, c_cflags=0xbf, c_lflags=0x8a3b, c_line=0, c_cc="\x03\x1c\x7f\x15\x04\x00\x01\x00\x11\x13\x1a\x00\x12\x0f\x17\x16\x00\x00\x00"}) = ? ERESTARTSYS (To be re...

...wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 2505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2505, si_status=0, si_utime=0, si_stime=0} --- wait4(-1, 0x7ffd2cbd4490, WNOHANG, NULL) = -1 ECHILD (No child processes) rt_sigreturn() = 0 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f1a0245b250}, {SIG_IGN, [], SA_RESTORER, 0x7f1a0245b250}, 8) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 stat("/bin/pkill", {st_mode=S_IFREG|0755, st_size=283...

...@@ ssize_t sendfile64,sendfile::sendfile(int, int, off_t *, size_t, off_t); int rt_sigsuspend::__rt_sigsuspend(const sigset_t *, size_t); int rt_sigpending::__rt_sigpending(sigset_t *, size_t); int rt_sigprocmask::__rt_sigprocmask(int, const sigset_t *, sigset_t *, size_t); -<sparc64> void rt_sigreturn::__sigreturn(); +<sparc,sparc64> void rt_sigreturn::__sigreturn(); #else int sigaction::__sigaction(int, const struct sigaction *, struct sigaction *); int sigpending(sigset_t *); diff --git a/usr/klibc/arch/sparc/MCONFIG b/usr/klibc/arch/sparc/MCONFIG index cabc7cd4..fb68ba3f 100644 --- a...

...@@ ssize_t sendfile64,sendfile::sendfile(int, int, off_t *, size_t, off_t); int rt_sigsuspend::__rt_sigsuspend(const sigset_t *, size_t); int rt_sigpending::__rt_sigpending(sigset_t *, size_t); int rt_sigprocmask::__rt_sigprocmask(int, const sigset_t *, sigset_t *, size_t); -<sparc64> void rt_sigreturn::__sigreturn(); +<sparc,sparc64> void rt_sigreturn::__sigreturn(); #else int sigaction::__sigaction(int, const struct sigaction *, struct sigaction *); int sigpending(sigset_t *); diff --git a/usr/klibc/arch/sparc/MCONFIG b/usr/klibc/arch/sparc/MCONFIG index cabc7cd4..fb68ba3f 100644 --- a...

...g.h b/usr/include/klibc/sysconfig.h index 4e38b1fd..5722e04f 100644 --- a/usr/include/klibc/sysconfig.h +++ b/usr/include/klibc/sysconfig.h @@ -162,6 +162,20 @@ #endif +/* + * _KLIBC_NEEDS_SA_SIGINFO: + * + * On some architectures, the signal stack frame is set up for + * either sigreturn() or rt_sigreturn() depending on whether + * SA_SIGINFO is set. Where this is the case, and we provide our + * own restorer function, this must also be set so that the + * restorer can always use rt_sigreturn(). + */ +#ifndef _KLIBC_NEEDS_SA_SIGINFO +# define _KLIBC_NEEDS_SA_SIGINFO 0 +#endif + + /* * _KLIBC_STA...

Some background information. I have used Debian with Asterisk for several years. Have encountered zero problems. I am now trying to setup an Asterisk on a CentOS7 box using VMWare Workstation. I am brand new to CentOS and RHEL so I may be missing something obvious. I am installing CentOS Minimal Install and Asterisk from Source. (I have installed Asterisk from Source on Debian hundreds of

...--- SIGSEGV (Segmentation fault) @ 0 (0) --- 6080 <... select resumed> ) = ? ERESTARTNOHAND (To be restarted) 6080 --- SIGCHLD (Child exited) @ 0 (0) --- 6080 wait4(-1, NULL, WNOHANG, NULL) = 7241 6080 wait4(-1, NULL, WNOHANG, NULL) = -1 ECHILD (No child processes) 6080 rt_sigreturn(0xffffffffffffffff) = -1 EINTR (Interrupted system call) 6080 select(5, [4], NULL, NULL, NULL <unfinished ...> so, i have upgraded rsync to latest in my remote pc, but problem not get solved. Please help me to solve this. Regards, Vigneshdhanraj G -------------- next part -------------- A...

...SIGCHLD (Child exited) @ 0 (0) --- 31556 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 255}], WNOHANG, NULL) = 31557 31556 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 19}], WNOHANG, NULL) = 31622 31556 wait4(-1, 0x7fffea7a344c, WNOHANG, NULL) = -1 ECHILD (No child processes) 31556 rt_sigreturn(0xffffffffffffffff) = -1 EINTR (Interrupted system call) 31556 rt_sigaction(SIGUSR1, {SIG_IGN}, NULL, 8) = 0 31556 rt_sigaction(SIGUSR2, {SIG_IGN}, NULL, 8) = 0 31556 wait4(31557, 0x7fffea7a374c, WNOHANG, NULL) = -1 ECHILD (No child processes) 31556 kill(31557, SIGUSR1) = -1 ESRCH (No...

...0 <... select resumed> ) = ? ERESTARTNOHAND (To be >> restarted) >> 6080 --- SIGCHLD (Child exited) @ 0 (0) --- >> 6080 wait4(-1, NULL, WNOHANG, NULL) = 7241 >> 6080 wait4(-1, NULL, WNOHANG, NULL) = -1 ECHILD (No child >processes) >> 6080 rt_sigreturn(0xffffffffffffffff) = -1 EINTR (Interrupted >system >> call) >> 6080 select(5, [4], NULL, NULL, NULL <unfinished ...> >> >> so, i have upgraded rsync to latest in my remote pc, but problem not >get >> solved. >> Please help me to solve this. >&gt...

...lt) @ 0 (0) --- > 6080 <... select resumed> ) = ? ERESTARTNOHAND (To be > restarted) > 6080 --- SIGCHLD (Child exited) @ 0 (0) --- > 6080 wait4(-1, NULL, WNOHANG, NULL) = 7241 > 6080 wait4(-1, NULL, WNOHANG, NULL) = -1 ECHILD (No child processes) > 6080 rt_sigreturn(0xffffffffffffffff) = -1 EINTR (Interrupted system > call) > 6080 select(5, [4], NULL, NULL, NULL <unfinished ...> > > so, i have upgraded rsync to latest in my remote pc, but problem not get > solved. > Please help me to solve this. > > Regards, > Vigneshdhanraj...

On 18/09/17 17:23, Ben Turner wrote: > Do you want tuned or untuned? If tuned I'd like to try one of my tunings for metadata, but I will use yours if you want. (Re-CC'd list) I would be interested in both, if possible: To confirm that it's not only my machines that exhibit this behaviour given my settings, and to see what can be achieved with your tuned settings. Thank you!

...t resumed> ) = ? ERESTARTNOHAND (To be >>> restarted) >>> 6080 --- SIGCHLD (Child exited) @ 0 (0) --- >>> 6080 wait4(-1, NULL, WNOHANG, NULL) = 7241 >>> 6080 wait4(-1, NULL, WNOHANG, NULL) = -1 ECHILD (No child processes) >>> 6080 rt_sigreturn(0xffffffffffffffff) = -1 EINTR (Interrupted system >>> call) >>> 6080 select(5, [4], NULL, NULL, NULL <unfinished ...> >>> >>> so, i have upgraded rsync to latest in my remote pc, but problem not get >>> solved. >>> Please help me to sol...

...2B583B"..., 538, 0, NULL, 0) = 538 > epoll_ctl(14, EPOLL_CTL_MOD, 23, {EPOLLIN, {u32=23, u64=23}}) = 0 > epoll_wait(14, 69d660, 32, 4904) = -1 EINTR (Interrupted system call) > --- SIGALRM (Alarm clock) @ 0 (0) --- > sendto(15, "\16", 1, 0, NULL, 0) = 1 > rt_sigreturn(0xf) = -1 EINTR (Interrupted system call) > epoll_wait(14, {{EPOLLIN, {u32=16, u64=16}}}, 32, 4886) = 1 > recvfrom(16, "\16", 1024, 0, NULL, NULL) = 1 > recvfrom(16, 0x7f9f191aa4e0, 1024, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) > futex(0x7...

...d=1002, si_status=111, si_utime=0, si_stime=0} --- 22:55:50.335649 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 111}], WNOHANG, NULL) = 6923 22:55:50.335683 close(4) = 0 22:55:50.335710 wait4(-1, 0x7fff05f68d8c, WNOHANG, NULL) = -1 ECHILD (No child processes) 22:55:50.335742 rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) 22:55:50.335773 rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0 22:55:50.335801 rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0 22:55:50.335827 select(4, [0 3], NULL, NULL, NULL) = 1 (in [3]) 22:55:50.335874 rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8)...

https://bugs.freedesktop.org/show_bug.cgi?id=41585 Summary: X freeze and PGRAPH errors in dmesg Product: xorg Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

On 7.3.2019 23.37, A. Schulze via dovecot wrote: > > Am 07.03.19 um 17:33 schrieb Aki Tuomi via dovecot: > >>> test-http-client-errors.c:2989: Assert failed: FALSE >>> connection timed out ................................................. : FAILED > Hello Aki, > >> Are you running with valgrind or on really slow system? > I'm not aware my buildsystem