These VMs that are running devstack are 50GB disk, so there is plenty of disk space. I don’t have cinder set up with this devstack setup.
I looked in the log for the instance and in the failing case the same message was displayed (with different MAC and uuid), and then on the next line, I see this error, register dump. KVM: entry failed, hardware error 0x0 EAX=00000000 EBX=00000000 ECX=00000000 EDX=00000663 ESI=00000000 EDI=00000000 EBP=00000000 ESP=00000000 EIP=0000e05b EFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 00000000 0000ffff 00009300 CS =f000 000f0000 0000ffff 00009b00 SS =0000 00000000 0000ffff 00009300 DS =0000 00000000 0000ffff 00009300 FS =0000 00000000 0000ffff 00009300 GS =0000 00000000 0000ffff 00009300 LDT=0000 00000000 0000ffff 00008200 TR =0000 00000000 0000ffff 00008b00 GDT= 00000000 0000ffff IDT= 00000000 0000ffff CR0=60000010 CR2=00000000 CR3=00000000 CR4=00000000 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000000 Code=85 00 87 00 89 00 8b 00 00 00 86 00 88 00 8a 00 8c 00 00 90 <2e> 66 83 3e a4 65 00 0f 85 53 f2 31 c0 8e d0 66 bc 00 70 00 00 66 ba 4f 3c 0f 00 e9 b1 f0 Can anyone glen anything from this? In the libvirtd.log, I see: 2015-01-02 15:48:21.257+0000: 20711: info : libvirt version: 1.2.2 2015-01-02 15:48:21.257+0000: 20711: error : virNetSocketReadWire:1454 : End of file while reading data: Input/output error Not much info (for me :). PCM (Paul Michali) MAIL …..…. [email protected]<mailto:[email protected]> IRC ……..… pc_m (irc.freenode.com<http://irc.freenode.com>) TW ………... @pmichali GPG Key … 4525ECC253E31A83 Fingerprint .. 307A 96BB 1A4C D2C7 931D 8D2D 4525 ECC2 53E3 1A83 On Jan 2, 2015, at 10:41 AM, James Downs <[email protected]<mailto:[email protected]>> wrote: On Jan 2, 2015, at 4:53 AM, Paul Michali (pcm) <[email protected]<mailto:[email protected]>> wrote: I don’t see what the difference is between a working and non-working setup. :( One other time I’ve seen this happen is if the compute node is low (or out) of disk space. If there’s connectivity problems with a cinder device, this would be a similar situation. As Kevin suggested, I’d also start looking into any logs KVM/libvirt might be generating. Cheers, -j _______________________________________________ OpenStack-dev mailing list [email protected]<mailto:[email protected]> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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