search for: clock_

...amp; $3=="ssh:" && $5=="[mux]" {print}' 29305 worker ssh: /var/lib/worker/.ssh/cm-boss at ui1:22 [mux] I tried to attach strace to the ssh mux process, and this is what i see when the problem is happening: select(1024, [3 5 9], [], NULL, {0, 11336}) = 0 (Timeout) clock_gettime(0x7 /* CLOCK_??? */, {17873813, 778030739}) = 0 clock_gettime(0x7 /* CLOCK_??? */, {17873813, 778085461}) = 0 clock_gettime(0x7 /* CLOCK_??? */, {17873813, 778109973}) = 0 select(1024, [3 4 5 9], [], NULL, NULL) = 1 (in [4]) clock_gettime(0x7 /* CLOCK_??? */, {17873813, 778186890}) = 0 accep...

...rg/?p=libs/klibc/klibc.git;a=commit;h=8b44cc180f664532821211e8261534b0c9e6c01c Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Sat, 14 Jan 2023 02:15:10 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sun, 15 Jan 2023 21:28:18 +0100 [klibc] time: Use clock_* system calls for time-of-day and sleep {get,set}timeofday(), nanosleep(), and time() on't have direct replacements that use 64-bit time on 32-bit architectures. Instead, we have to use the clock_*() system calls. In preparation for using 64-bit time everywhere: - Make clock_{gettime,nanosl...

...gt; happens? It's hard to find the exact point, but going function and > checking what returns -1 should do. Assuming by "backtrace" you mean the strace output, I went to the end of the file, and then did a reverse search for -1; here were the first hits, with some context: 25533 clock_gettime(0x7 /* CLOCK_??? */, {17970, 938005692}) = 0 25533 clock_gettime(0x7 /* CLOCK_??? */, {17970, 938038620}) = 0 25533 select(7, [3 4], [], NULL, NULL) = 1 (in [3]) 25533 clock_gettime(0x7 /* CLOCK_??? */, {17970, 938107743}) = 0 25533 read(3, "[\1\220\376xM\365a\206\350^8\236\315T\265...

Sadly, I'm back with another issue. I can do a "system list --all" just fine; however, if I attempt to start the machines, I get back: maas@Bill-MAAS-cc:~$ strace -s 1024 -f -o /tmp/asdfasdf.log virsh -c vbox+ssh://gbadmin@10.20.0.1/system start PXE-client-07 error: Failed to start domain PXE-client-07 error: An error occurred, but the cause is unknown Log files on both client

...d to by Baruch; I believe that's very good idea, however I'd use a bit more encapsulated & general approach: 1/ I'd create an opaque timer type and its get/set/cmp/inc/dec etc interface under common 2/ implementation of the interface would use the monotonic clock if available (the clock_*time on Linux, potentially other monotonic clock impl. on other systems) and time_t as a fallback 3/ when implemented, use of the timer shall be spread throughout the code, replacing direct use of time_t What do you think? I'm also a bit reluptant to do such a change in scope of the bugfix; I...

...t I thought that this meant that gcc was using rdtsc, but gcc sources do not show any use of rdtsc. Next I suspected bash, but it doesn''t either. Finally, it appears that the calls are occurring from glibc, and searching for uses of rdtsc, I found that glibc has its own implementation of clock_gettime that uses rdtsc directly! The manpage for clock_gettime ("man 3 clock_gettime") has a lengthy caveat about using clock_gettime on an SMP system BUT provides a mechanism to test to see if your SMP system is safe, clock_getcpuclockid(0). See for example (near the end): http://linux...

Folks, I'm running the libc++ tests in tree [1] and I'm seeing two class of errors: 1. -lrt is used, but there is no such "librt.a" in the path. Results are that some symbols are not found, or that the DSO object wasn't. Adding a symlink in build/lib/librt.a to build/clang/3.8.0/lib/linux/libclang_rt.builtins-aarch64.a worked. 2. "collate_byname failed to construct

...2() = 0 getegid32() = 0 setgroups32(0, []) = 0 setresgid32(-1, 0, -1) = 0 getegid32() = 0 setresuid32(0, 0, -1) = 0 geteuid32() = 0 clock_gettime(0x7 /* CLOCK_??? */, {36445, 372815200}) = 0 stat64("", 0xbeb276e0) = -1 ENOENT (No such file or directory) umask(022) = 0 open("/var/log/samba/log.smbd", O_WRONLY|O_CREAT|O_APPEND|O_LARGEFILE, 0644) = 8 fcntl64(8, F_GETFD)...