similar to: Slow DNS lookups on CentOS6

Everyone, I have two x86_64 servers with CentOS 6.3 that seem to have some difficulty with the last version of bind : 32:bind-9.8.2-0.10.rc1.el6_3.2.x86_64 When I run htop I am getting a CPU usage of 70 to 80% all of the time. I am not seeing problems identified in the log files on either machine. This may have been present before the update of 9.8.2.0, but I certainly did not notice it. Has

I have identical two hypervisors same operating system: Ubuntu 22.04.2 LTS Recently both virsh stopped talking to the libvirtd. Both stopped within a few days of each other. Currently if I run: virsh uri virsh version virsh list # virsh list ..nothing just hangs When I ran strace on these broken machines it get stuck at same spot: strace virsh list ...

Hi, i just want to ask whether somebody else has this problem of mine and if it can be solved. Many of my ( 30+ ) puppet installation freeze up after some time. The process is waiting for some private futex, but it stays like that forever. This is what strace looks like when the problem occures: [pid 29173] futex(0x3d35ce7a84, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 43406739,

Hi, >From time to time, I see check-all hang during running of lit tests. The hang always happens at the > 90% completion stage and I'm pretty sure all tests have been run and check-all is just waiting for lit/python to exit. I see a single python processing running, taking very little CPU time. An strace of that process shows this: select(0, NULL, NULL, NULL, {0, 50000}) = 0

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},

Hi David, Chandler, I see lldb tests hang often, and then I kill the dotest process. I'd like to stop running check-all too, but I feel it's important when I modify FileCheck. The flakiness that Chandler mentioned makes it time-consuming to verify test results. Joel On Wed, Jan 2, 2019 at 4:41 PM Chandler Carruth via llvm-dev < llvm-dev at lists.llvm.org> wrote: > What

On 03/01/15 16:31, Robert Hartmann wrote: > Hi, > > i am really depressed at this moment. I set up an domain controller > using samba4 and an raspberry pi. > > I can join the domain and everything works BUT kerberos has some > strange problems resolving my raspberry hostname. > > First of all some information: > > Raspberry pi is DHCP Server and DNS-Server

On 03/01/15 18:45, Robert Hartmann wrote: > > Hi, > > /etc/resolv.conf looks exactly like this: > > domain family.rapsberry.local > search family.rapsberry.local > nameserver 192.168.178.222 > > So to answer your question: yes the only Nameserver the raspberry has > is itself. > Hi, firstly, you might as well remove the 'domain' line, it will be

Hello all, I'm trying to create an online internal snapshot to work with Cuckoo Sandbox. I keep receiving this -22 error below on my Ubuntu system and I'm out of ideas, been at it for a while so any help is appreciated. root@cuckoo-sec:~# virsh snapshot-create-as cuckoo cuckoo-snap1 "Cuckoo Snapshot" error: operation failed: Error -22 while writing VM $ uname -a Linux

Hi, thank you so! much. Turning off avahi daemon was the solution! rapsberry instead of raspberry is a typo during porivision actually. Thank you again :) I will write an entry on my blog to make sure that does not happen again. One last time for google bots. IF you receive kinit: Cannot contact any KDC for realm while getting initial credentials make sure you don't run avahi However

Hi, i am really depressed at this moment. I set up an domain controller using samba4 and an raspberry pi. I can join the domain and everything works BUT kerberos has some strange problems resolving my raspberry hostname. First of all some information: Raspberry pi is DHCP Server and DNS-Server (BIND9). First of all the configurations: Code: /usr/local/samba/etc/smb.conf # Global

Hi, /etc/resolv.conf looks exactly like this: domain family.rapsberry.local search family.rapsberry.local nameserver 192.168.178.222 So to answer your question: yes the only Nameserver the raspberry has is itself. Greetings Am 2015-01-03 um 7:40 PM schrieb Rowland Penny: > On 03/01/15 16:31, Robert Hartmann wrote: >> Hi, >> >> i am really depressed at this moment. I set

Hi Timo, Periodic segfaults with doveadm proxy list: root at director1:~) doveadm proxy list doveadm(root): Error: LIST failed: Disconnected Segmentation fault (core dumped) Sometimes it's just the 'LIST failed' error, other times it's the error with the segfault. Usually the first attempt to call it works, subsequent attempts fail. I've attached a strace log of it in

I'm trying to update my CentOS 5.6 boxes to 5.7, and on every single one of them yum is failing with a segmentation fault: the error happens when yum is checking the 'base' repository. [root at picard yum]# yum update Loaded plugins: downloadonly, fastestmirror, priorities Determining fastest mirrors * base: mirrors.ircam.fr * extras: mirrors.ircam.fr * updates:

Hello, I am trying 1.1 branch and I experience a segmentation fault upon ALRM signal. This looks like a race condition. I have my tincd daemon instantiated manually in if-up.d/jmuchemb (without IF_TINC_NET) and when if-up.d/tinc runs, it sends a ALRM signal that makes tincd crash. It fails here: Core was generated by `tincd -D -n jmuchemb -d -o ConnectTo srv -o srv.Address 81.x.y.z -o

Hi! How to get usermod working with SSSD/389DS ? We have SSSD set up on our server and it uses 389DS. SSSD was enabled with the following command: authconfig --enablesssd --enablesssdauth --ldapbasedn=dc=example,dc=com --enableshadow --enablemkhomedir --enablelocauthorize --update Running for example "usermod -L username" returns: usermod: user 'username' does not exist in

I installed ldb-tools on CentOS 5.10 and I am getting "ldbsearch: symbol lookup error: /usr/lib64/libldb.so.0: undefined symbol: tevent_set_debug". Any idea's? Not sure where to post this question. I am using this for samba4wins. Jonn strace ldbsearch execve("/usr/bin/ldbsearch", ["ldbsearch"], [/* 22 vars */]) = 0 brk(0) =

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

Hello everybody! We have a cluster of servers managed by VMmanager 5 KVM (by ispsystem). A typical node: # cat /etc/redhat-release CentOS Linux release 7.3.1611 (Core) # uname -r 3.10.0-693.11.6.el7.x86_64 # rpm -qa |grep libvirt libvirt-daemon-driver-qemu-3.7.0-1.el7.centos.x86_64 libvirt-daemon-driver-storage-disk-3.7.0-1.el7.centos.x86_64 libvirt-3.7.0-1.el7.centos.x86_64

Hi I have a problem with doveadm and flush # 2.2.36 (1f10bfa63): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.24.rc1 (debaa297) # OS: Linux 3.16.0-5-amd64 x86_64 Debian 8.10 example: #doveadm director status mail server ip tag vhosts state state changed users 10.0.100.24??????? 1????? up??? -???????????? 65 10.0.100.25??????? 100??? up??? -???????????? 989 #doveadm director flush