Bug 1189200
| Summary: | traceback in ioprocess while restarting VDSM | ||
|---|---|---|---|
| Product: | [oVirt] vdsm | Reporter: | Sandro Bonazzola <sbonazzo> |
| Component: | General | Assignee: | Yaniv Bronhaim <ybronhei> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Jiri Belka <jbelka> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | --- | CC: | amureini, bazulay, bugs, lsurette, mgoldboi, oourfali, pstehlik, rbalakri, srevivo, ybronhei, ycui, ykaul |
| Target Milestone: | ovirt-4.0.0-alpha | Flags: | rule-engine:
ovirt-4.0.0+
rule-engine: planning_ack+ oourfali: devel_ack+ pstehlik: testing_ack+ |
| Target Release: | 4.18.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | ovirt 4.0.0 alpha1 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-07-05 07:40:42 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | Infra | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1193824 | ||
| Bug Blocks: | |||
Currently when stopping vdsm, ioprocess gets the same TERM signal as vdsm. using mixed KillMode will prevent ioprocess from terminating unexpectely.. Adding dependency to mixed KillMode, looks like it will be available on el7.2 Killmode mixed is supported only starting EL7.2. Patch will be merged only when vdsm stops support for EL7.1. In oVirt testing is done on single release by default. Therefore I'm removing the 4.0 flag. If you think this bug must be tested in 4.0 as well, please re-add the flag. Please note we might not have testing resources to handle the 4.0 clone. This bug is marked for z-stream, yet the milestone is for a major version, therefore the milestone has been reset. Please set the correct milestone or drop the z stream flag. ok, vdsm-4.18.0-0.el7ev.x86_64 can't reproduce with above version oVirt 4.0.0 has been released, closing current release. |
For reproducing just use: # service vdsmd restart MainThread::DEBUG::2015-02-04 08:45:33,702::vdsm::58::vds::(sigtermHandler) Received signal 15 MainThread::DEBUG::2015-02-04 08:45:33,702::protocoldetector::144::vds.MultiProtocolAcceptor::(stop) Stopping Acceptor MainThread::INFO::2015-02-04 08:45:33,703::__init__::565::jsonrpc.JsonRpcServer::(stop) Stopping JsonRPC Server Detector thread::DEBUG::2015-02-04 08:45:33,703::protocoldetector::115::vds.MultiProtocolAcceptor::(_cleanup) Cleaning Acceptor ioprocess communication (561)::ERROR::2015-02-04 08:45:33,702::__init__::152::IOProcessClient::(_communicate) IOProcess failure Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 107, in _communicate raise Exception("FD closed") Exception: FD closed ioprocess communication (571)::ERROR::2015-02-04 08:45:33,702::__init__::152::IOProcessClient::(_communicate) IOProcess failure Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 107, in _communicate raise Exception("FD closed") Exception: FD closed MainThread::INFO::2015-02-04 08:45:33,704::vmchannels::188::vds::(stop) VM channels listener was stopped. The exception should be properly handled. # rpm -qa |egrep "(vdsm|iopro|libvir)"|sort ioprocess-0.15.0-1.el7.x86_64 libvirt-client-1.2.8-16.el7.x86_64 libvirt-daemon-1.2.8-16.el7.x86_64 libvirt-daemon-config-nwfilter-1.2.8-16.el7.x86_64 libvirt-daemon-driver-interface-1.2.8-16.el7.x86_64 libvirt-daemon-driver-network-1.2.8-16.el7.x86_64 libvirt-daemon-driver-nodedev-1.2.8-16.el7.x86_64 libvirt-daemon-driver-nwfilter-1.2.8-16.el7.x86_64 libvirt-daemon-driver-qemu-1.2.8-16.el7.x86_64 libvirt-daemon-driver-secret-1.2.8-16.el7.x86_64 libvirt-daemon-driver-storage-1.2.8-16.el7.x86_64 libvirt-daemon-kvm-1.2.8-16.el7.x86_64 libvirt-lock-sanlock-1.2.8-16.el7.x86_64 libvirt-python-1.2.8-7.el7.x86_64 python-ioprocess-0.15.0-1.el7.noarch vdsm-4.17.0-365.git5bc5813.el7.x86_64 vdsm-cli-4.17.0-365.git5bc5813.el7.noarch vdsm-gluster-4.17.0-365.git5bc5813.el7.noarch vdsm-infra-4.17.0-365.git5bc5813.el7.noarch vdsm-jsonrpc-4.17.0-365.git5bc5813.el7.noarch vdsm-python-4.17.0-365.git5bc5813.el7.noarch vdsm-python-zombiereaper-4.16.11-10.gitc3e02dd.el7.noarch vdsm-xmlrpc-4.17.0-365.git5bc5813.el7.noarch vdsm-yajsonrpc-4.17.0-365.git5bc5813.el7.noarch