search for: __nfds

...lp. [using memory image in core] reading symbolic information ... Segmentation fault in __fd_poll at 0x900000000117634 ($t1) 0x900000000117634 (__fd_poll+0x98) e8410028 ld r2,0x28(r1) (dbx) where __fd_poll(??, ??, ??) at 0x900000000117634 ioloop-poll.poll(__listptr = 0x00000001104dd330, __nfds = 145, __timeout = 1051), line 121 in "poll.h" io_loop_handler_run(ioloop = 0x000000011001bfb0), line 157 in "ioloop- poll.c" io_loop_run(ioloop = 0x000000011001bfb0), line 335 in "ioloop.c" main(argc = 1, argv = 0x0ffffffffffffad8), line 347 in "main.c"...

...((int __nochdir, int __noclose)); Notes, configure DOES check for daemon: checking for daemon... yes If I create this manually, it seems to compile. And poll.h just includes sys/poll.h which defines struct pollfd, and the functions: extern int __poll __P ((struct pollfd *__fds, unsigned long int __nfds, int __timeout)); extern int poll __P ((struct pollfd *__fds, unsigned long int __nfds, int __timeout)); If I copy in a poll.h, I get (obviously): gcc -g -O2 -Wall -DETCDIR=\"/etc/ssh\" -DSSH_PROGRAM=\"/usr/bin/ssh...

...client (process [3]) completes it exits and then the test harness kills processes [1] and [2] in that order. The stack trace of [2] at the hang is: Thread 3 (Thread 0x7fabbf4f7700 (LWP 3955842)): #0 0x00007fabc05c0f0f in poll () from /lib64/libc.so.6 #1 0x00007fabc090abba in poll (__timeout=-1, __nfds=2, __fds=0x7fabbf4f6bb0) at /usr/include/bits/poll2.h:46 #2 nbdplug_reader (handle=0x5584020e09b0) at nbd.c:323 #3 0x00007fabc069d472 in start_thread () from /lib64/libpthread.so.0 #4 0x00007fabc05cc063 in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fabbfcf8700 (LWP 3955793)): #0 0x00007...

...#0 0x00007fcf4c75f67d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcf4c77917e in __poll_chk (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, fdslen=<optimized out>) at poll_chk.c:27 #2 0x00007fcf4e10f281 in poll (__timeout=-1, __nfds=<optimized out>, __fds=0x7fcf3b3143b0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:41 #3 virCommandProcessIO (cmd=cmd@entry=0x7fcf34015d30) --Type <return> to continue, or q <return> to quit--- at util/vircommand.c:2085 #4 0x00007fcf4e1134ea in virCommandRun (cmd=0x7fc...

...;bt" -ex "q" 0x00007fe6f6b5a680 in __poll_nocancel () at ../sysdeps/unix/syscall-template.S:81 81 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) #0 0x00007fe6f6b5a680 in __poll_nocancel () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fe6f795eea4 in poll (__timeout=-1, __nfds=2, __fds=0x7ffe4c0537b0) at /usr/include/bits/poll2.h:41 #2 read_data (g=0x7fe6f8e04bd0, connv=0x7fe6f8df9100, bufv=<optimized out>, len=4) at conn-socket.c:162 #3 0x00007fe6f7983f0c in recv_from_daemon (buf_rtn=0x7ffe4c053908, buf_rtn@entry=0x7ffe4c053658, size_rtn=0x7ffe4c0538e4, size_rtn...

Hi, Ever since I recently upgraded to Fedora 25, I can't get kvm working. It's worked on this system since initial fedora 20 install. All upgrades were done via yum, then once available, dnf. I do have libvirt-sock in LISTENING state: STREAM LISTENING /var/run/libvirt/libvirt-sock I noticed I also have multiple connections in CONNECTING state: STREAM CONNECTING 0

..../sysdeps/unix/syscall-template.S:84 >No locals. >#1 0x00007fcd6b4c310e in __poll_chk (fds=<optimized out>, >nfds=<optimized out>, timeout=<optimized out>, fdslen=<optimized out>) >at poll_chk.c:27 >No locals. >#2 0x00007fcd6f07bf41 in poll (__timeout=-1, __nfds=<optimized out>, >__fds=0x7fcd3bf16ec0) at /usr/include/bits/poll2.h:41 >No locals. >#3 virCommandProcessIO (cmd=cmd@entry=0x7fcd344228f0) at >util/vircommand.c:2049 > i = <optimized out> > fds = {{fd = 22, events = 1, revents = 0}, {fd = 24, events =...

Thanks Rich. I have used libguestfs for several month. It worked perfectly before, the issue appears recently. I am trying guestfs_set_backend (g, "direct"). Thanks, Allen 2016-08-29 23:31 GMT+08:00 Richard W.M. Jones <rjones@redhat.com>: > On Mon, Aug 29, 2016 at 11:19:04PM +0800, Baochuan Wu wrote: > > Thanks Rich for you quick reply. I enabled logs and the program

...o be an assertion failure bug in the new finalize code: Thread 2 (Thread 0x7f12b820fa40 (LWP 231456)): #0 0x00007f12b8783a1f in __GI___poll (fds=0x55771f18c550, nfds=nfds at entry=2, timeout=timeout at entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00005577156b9646 in poll (__timeout=-1, __nfds=2, __fds=<optimized out>) at /usr/include/bits/poll2.h:46 #2 check_sockets_and_quit_fd (nr_socks=1, socks=0x55771f18c2e0) at sockets.c:466 #3 accept_incoming_connections (socks=0x55771f18c2e0, nr_socks=1) at sockets.c:494 #4 0x00005577156ac6ac in start_serving () at main.c:914 #5 main (ar...

...ad (arg=0x7f21077fe700) at pthread_create.c:333 #14 0x00007f2178e83f6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 17 (Thread 0x7f2106ffd700 (LWP 6601)): #0 0x00007f2178e7800d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f21544b7f51 in poll (__timeout=-1, __nfds=3, __fds=0x7f20e8006c50) at /usr/include/bits/poll2.h:46 #2 poll_func (ufds=0x7f20e8006c50, nfds=3, timeout=-1, userdata=0x557ddb1f3cf0) at pulse/thread-mainloop.c:69 #3 0x00007f21544a9721 in pa_mainloop_poll (m=m at entry=0x557ddb1f6130) at pulse/mainloop.c:844 #4 0x00007f21544a9dbe in pa_mainl...

Ján Tomko wrote 2018-01-18 14:27: > On Thu, Jan 18, 2018 at 11:30:16AM +0700, Artem Likhachev wrote: >> # strace -p 5786 >> read(53, "\0\0\0\34", 4) = 4 >> read(53, "keep\0\0\0\1\0\0\0\2\0\0\0\2\0\0\0\0\0\0\0\0", 24) = 24 >> poll([{fd=5, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, >> events=POLLIN}, {fd=13, events=POLLIN},

...e.S:84 >> No locals. >> #1 0x00007fcd6b4c310e in __poll_chk (fds=<optimized out>, >> nfds=<optimized out>, timeout=<optimized out>, fdslen=<optimized out>) >> at poll_chk.c:27 >> No locals. >> #2 0x00007fcd6f07bf41 in poll (__timeout=-1, __nfds=<optimized out>, >> __fds=0x7fcd3bf16ec0) at /usr/include/bits/poll2.h:41 >> No locals. >> #3 virCommandProcessIO (cmd=cmd@entry=0x7fcd344228f0) at >> util/vircommand.c:2049 >> i = <optimized out> >> fds = {{fd = 22, events = 1, reven...

...mbol table info available. #5  0x00007f0d55ba2aad in clone () from /lib64/libc.so.6 No symbol table info available. Thread 15 (Thread 0x7f0d595fb840 (LWP 10728)): #0  0x00007f0d55b9a20d in poll () from /lib64/libc.so.6 No symbol table info available. #1  0x00007f0d588c177a in poll (__timeout=5000, __nfds=30, __fds=<optimized out>) at /usr/include/bits/poll2.h:46 No locals. #2  virEventPollRunOnce () at util/vireventpoll.c:641         fds = 0x5557f238fe40         ret = <optimized out>         timeout = 5000         nfds = 30         __func__ = "virEventPollRunOnce"      ...

Hello, In the .xml file I use a media which is no longer available. In the past, I got the information media not available and the creation of the VM was stopped - O.k. behavior. Since 3.10 the libvirtd stopped promptly and all open consoles windows and the virt-manager closed promptly. For diagnose: etcsvms1:/kvm/CS8200/M5 # coredumpctl TIME PID UID GID SIG

I have a new problem: Register RBP is used in a function foo. (I am not allocating RBP to any virtual register, the instances of RBP in function foo are in the machine code when my register allocator starts.) Function foo calls function bar. Register RBP is not saved across the call, though it is live after the call. Function bar includes a virtual register. The code that I'm using to

...long int tv_nsec; }; struct timeval { __time_t tv_sec; __suseconds_t tv_usec; }; typedef __suseconds_t suseconds_t; typedef long int __fd_mask; typedef struct { __fd_mask __fds_bits[1024 / (8 * sizeof (__fd_mask))]; } fd_set; typedef __fd_mask fd_mask; extern int select (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, struct timeval *__restrict __timeout); extern int pselect (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, const st...