Bug 1209394
| Summary: | domstats cannot be used when do not add any option | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Luyao Huang <lhuang> |
| Component: | libvirt | Assignee: | Peter Krempa <pkrempa> |
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.2 | CC: | dyuan, hliu, honzhang, mzhan, rbalakri |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | libvirt-1.2.15-1.el7 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-11-19 06:27:26 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Luyao Huang
2015-04-07 09:27:14 UTC
Fixed upstream:
commit 25aa7035d373ab17eb0ba773ad521e0dbfb7449d
Author: Peter Krempa <pkrempa>
Date: Wed Apr 15 18:14:30 2015 +0200
qemu: bulk stats: Ignore errors from missing/inaccessible disks
Rather than erroring out make the best attempt to retrieve other data if
disks are inaccessible or missing. The failure will still be logged
though.
Since the bulk stats API is called on multiple domains an error like
this makes the API unusable. This regression was introduced by commit
596a13713420e01b20ce3dc3fdbe06d073682675
v1.2.14-198-g25aa703
I can produce this bug with build libvirt-1.2.14-1.el7.x86_64 # virsh domstats error: An error occurred, but the cause is unknown verify this with build libvirt-1.2.17-2.el7.x86_64 # virsh list --all Id Name State ---------------------------------------------------- 6 vm1 running - mig-11 shut off - mig-12 shut off - mig-13 shut off - mig-14 shut off - mig-15 shut off - mig-3 shut off - mig-4 shut off - mig-5 shut off - mig-6 shut off - mig-7 shut off - mig-8 shut off - mig-9 shut off - r shut off - r7 shut off - rhel7 shut off - rhel7-ovmf shut off - rhelvm1 shut off - rhevm shut off - test shut off - vm2 shut off - win7 shut off - win71 shut off # virsh domstats Domain: 'win7' state.state=5 state.reason=0 balloon.maximum=1048576 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=hda block.0.path=/var/lib/libvirt/images/kvm-win7-x86_64-qcow2.img block.0.allocation=15386755072 block.0.capacity=16106127360 block.0.physical=15386738688 Domain: 'mig-7' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-7 Domain: 'mig-5' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-5 Domain: 'vm2' state.state=5 state.reason=0 balloon.maximum=1048576 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=hda block.0.path=/home/wzhang/VirtualMachines/rhel6.img block.0.allocation=3855093760 block.0.capacity=8388608000 block.0.physical=3855089664 Domain: 'r7' state.state=5 state.reason=0 balloon.maximum=1048576 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/var/lib/libvirt/images/rhel7.0-2.qcow2 block.0.allocation=3981164544 block.0.capacity=8589934592 block.0.physical=8591507456 Domain: 'mig-11' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-11 Domain: 'mig-12' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-12 Domain: 'test' state.state=5 state.reason=0 balloon.maximum=1048576 vcpu.current=2 vcpu.maximum=2 block.count=1 block.0.name=vda block.0.path=/var/lib/libvirt/images/test.img block.0.allocation=109219840 block.0.capacity=8589934592 block.0.physical=7409324032 Domain: 'rhel7' state.state=5 state.reason=0 balloon.maximum=1048576 vcpu.current=8 vcpu.maximum=8 block.count=1 block.0.name=vda block.0.path=/var/lib/libvirt/images/test.rhel7.s2 block.0.allocation=64540672 block.0.capacity=8589934592 block.0.physical=971572224 Domain: 'mig-3' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-3 Domain: 'mig-13' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-13 Domain: 'mig-9' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-9 Domain: 'win71' state.state=5 state.reason=0 balloon.maximum=1048576 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=hda block.0.path=/var/lib/libvirt/images/kvm-win7-x86_64-qcow2.1.img block.0.allocation=15423389696 block.0.capacity=16106127360 block.0.physical=15423373312 Domain: 'mig-8' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-8 Domain: 'mig-15' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-15 Domain: 'mig-14' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-14 Domain: 'r' state.state=5 state.reason=0 balloon.maximum=1048576 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/var/lib/libvirt/images/rhel7.0-1.qcow2 Domain: 'mig-4' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-4 Domain: 'rhel7-ovmf' state.state=5 state.reason=0 balloon.maximum=1024000 vcpu.current=8 vcpu.maximum=8 block.count=3 block.0.name=hdc block.0.path=var/lib/libvirt/images/test.img block.0.allocation=109219840 block.0.capacity=7409324032 block.0.physical=7409324032 block.1.name=fda block.1.path=/var/lib/libvirt/images/floppy.img block.2.name=vda block.2.path=/var/lib/libvirt/images/r71_gpt.img Domain: 'rhelvm1' state.state=5 state.reason=0 balloon.maximum=1048576 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=hda block.0.path=/var/lib/libvirt/images/test.img block.0.allocation=109219840 block.0.capacity=8589934592 block.0.physical=7409324032 Domain: 'rhevm' state.state=5 state.reason=0 balloon.maximum=1048576 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=hda block.0.path=/var/lib/libvirt/images/rhevm.img Domain: 'mig-6' state.state=5 state.reason=0 balloon.maximum=262144 vcpu.current=1 vcpu.maximum=1 block.count=1 block.0.name=vda block.0.path=/mnt/mig-6 Domain: 'vm1' state.state=1 state.reason=1 cpu.time=4719913425 cpu.user=460000000 cpu.system=1460000000 balloon.current=1048576 balloon.maximum=1048576 vcpu.current=1 vcpu.maximum=1 vcpu.0.state=1 vcpu.0.time=4490000000 net.count=2 net.0.name=vnet0 net.0.rx.bytes=664 net.0.rx.pkts=9 net.0.rx.errs=0 net.0.rx.drop=0 net.0.tx.bytes=0 net.0.tx.pkts=0 net.0.tx.errs=0 net.0.tx.drop=0 net.1.name=vnet1 net.1.rx.bytes=612 net.1.rx.pkts=8 net.1.rx.errs=0 net.1.rx.drop=0 net.1.tx.bytes=0 net.1.tx.pkts=0 net.1.tx.errs=0 net.1.tx.drop=0 block.count=2 block.0.name=hda block.0.path=/mnt/wzhang/rhel7.0-3.qcow2 block.0.rd.reqs=2151 block.0.rd.bytes=1101312 block.0.rd.times=1546714619 block.0.wr.reqs=0 block.0.wr.bytes=0 block.0.wr.times=0 block.0.fl.reqs=0 block.0.fl.times=0 block.0.allocation=0 block.0.capacity=9663676416 block.0.physical=1516363776 block.1.name=vda block.1.path=/mnt/wzhang/rhel7.qcow2 block.1.rd.reqs=0 block.1.rd.bytes=0 block.1.rd.times=0 block.1.wr.reqs=0 block.1.wr.bytes=0 block.1.wr.times=0 block.1.fl.reqs=0 block.1.fl.times=0 block.1.allocation=0 block.1.capacity=8589934592 block.1.physical=3988996096 list all domains status success, no error found move to verified Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2015-2202.html |