search for: ktruss

...NULL) = -24 I need to make these error messages more user-friendly :( -24 is SSH_ERR_SYSTEM_ERROR, so it's likely failing to find/load the key for some reason. I'll make a patch to improve the error message, but in the meantime you could probably figure out the exact failure using ktrace/ktruss/strace and/or digging errno out of the core file. -d

On NetBSD 6.99.28-CURRENT, nsd 3.2.16 works fine, however nsd 4.0.0 is spinning chewing CPU. The logs show: Nov 28 23:07:00 xxx nsd[466]: sendmmsg failed: Resource temporarily unavailable ktruss shows it getting EAGAIN from sendmmsg(2) over and over again. According to the man page: [EAGAIN|EWOULDBLOCK] The socket is marked non-blocking and the requested operation would block. Sounds like it's blocking when it shouldn't? -Dus...

...more user-friendly :( > > > > -24 is SSH_ERR_SYSTEM_ERROR, so it's likely failing to find/load the > > key for some reason. I'll make a patch to improve the error message, > > but in the meantime you could probably figure out the exact failure > > using ktrace/ktruss/strace and/or digging errno out of the core file. > > Do I have to fish the actual invocation of test_hostkeys from somewhere > too? Probably not, if you ktrace or similar you need only look for the last failing syscall (probably open) before the output of the error message. -d

...% of the system load on my FreeBSD > >>server. On a slower CPU linux system, Asterisk runs at 0.1% - both > >>without any active channels... > >> > >>Any ideas, anyone recognizing the problem? > > > > > > On the BSDs, your friend is ktrace (or ktruss, depending on > > flavor). It will tell you what system calls your process is > executing > > while it is doing this. > ktrace on FreeBSD generates a file filled with this: > And some signals caught here and there. > Doesn't make me wiser. > > /Olle > ---------...

...I+ ttyp4 0:00.00 /bin/sh /usr/pkg/bin/wineprefixcreate --quiet --wait --prefix /home/ben/.wine-cdMxnd 1000 824 325 25 53 0 680 5452 - R+ ttyp4 2:11.41 wine rundll32.exe setupapi.dll,InstallHinfSection DefaultInstall 128 wine.inf The top command shows process 824 using 99% CPU. ktruss -p 824 shows that the process is not making any system calls. Is this a known issue? Thank you, Ben

On Wed, 17 Feb 2016, Hisashi T Fujinaka wrote: > And in another "oh duh" moment, I think this dumped core on two different > machines and I sent you the bt from the wrong machine. Here's the one > from NetBSD-7. > > #0 0x00007f7ff630e55a in _lwp_kill () from /usr/lib/libc.so.12 > (gdb) bt > #0 0x00007f7ff630e55a in _lwp_kill () from /usr/lib/libc.so.12 >

My Asterisk (fresh CVS) takes 98% of the system load on my FreeBSD server. On a slower CPU linux system, Asterisk runs at 0.1% - both without any active channels... Any ideas, anyone recognizing the problem? /O