Re: [one-users] Monitoring of a host can fail during a VM shutdown
Here it is http://dev.opennebula.org/issues/2630 On Wed, Jan 22, 2014 at 10:56 PM, Nicolas Bélan nicolas.be...@gmail.com wrote: Hello, got something similar on one 4.2: Wed Jan 22 13:16:09 2014 [InM][I]: Monitoring host gimli02 (1) Wed Jan 22 13:16:14 2014 [InM][I]: Command execution fail: 'if [ -x /var/tmp/one/im/run_probes ]; then /var/t mp/one/im/run_probes kvm 1 gimli02; else exit 42; fi' Wed Jan 22 13:16:14 2014 [InM][I]: error: failed to get domain 'one-305' Wed Jan 22 13:16:14 2014 [InM][I]: error: Domaine non trouvé : no domain with matching name 'one-305' Wed Jan 22 13:16:14 2014 [InM][I]: ../../vmm/kvm/poll:70:in `get_vm_info': undefined method `[]' for nil:NilCla ss (NoMethodError) Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:68:in `each' Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:68:in `get_vm_info' Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:35:in `get_all_vm_info' Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:401:in `print_all_vm_template' Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:440 Wed Jan 22 13:16:14 2014 [InM][E]: Error executing poll.sh Wed Jan 22 13:16:14 2014 [InM][I]: ExitCode: 1 Wed Jan 22 13:16:14 2014 [ONE][E]: Error monitoring Host gimli02 (1): Error executing poll.sh The problem appeares while deploying and removing 4 VMs in oneFlow. So, It looks like the problem of Daniel. The problem raise a full VM reset of the running vms on the HV. Do you have any bug id linked for this PR ? Thanks, Nicolas. Le 08/01/2014 11:17, Javier Fontan a écrit : This is a bug indeed. It can also fail in other cases like VM crash or migration. Open that bug and we will look into it. When you see those crashes it is safe to open a bug. On Wed, Dec 11, 2013 at 3:30 PM, Daniel Dehennin daniel.dehen...@baby-gnu.org wrote: Hello, On a ONE 4.2, we just encountered an transiant issue: [InM][I]: Monitoring host grichka (9) [InM][I]: Command execution fail: 'if [ -x /var/tmp/one/im/run_probes ]; then /var/tmp/one/im/run_probes kvm 9 grichka; else exit 42; fi' [InM][I]: error: failed to get domain 'one-1547' [InM][I]: error: Domain not found: no domain with matching name 'one-1547' [InM][I]: ../../vmm/kvm/poll:70:in `block in get_vm_info': undefined method `[]' for nil:NilClass (NoMethodError) [InM][I]: from ../../vmm/kvm/poll:68:in `each' [InM][I]: from ../../vmm/kvm/poll:68:in `get_vm_info' [InM][I]: from ../../vmm/kvm/poll:35:in `get_all_vm_info' [InM][I]: from ../../vmm/kvm/poll:401:in `print_all_vm_template' [InM][I]: from ../../vmm/kvm/poll:440:in `main' [InM][E]: Error executing poll.sh [InM][I]: ExitCode: 1 [ONE][E]: Error monitoring Host grichka (9): Error executing poll.sh It looks like something list all the running VM and then call “get_vm_info” for each one. This result in an error if the VM disappears in the meantime, because of a shutdown for example. Is this something plausible, in which case I'll open an issue on the bug tracker? Regards. -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Javier Fontán Muiños Developer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @OpenNebula | github.com/jfontan ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Monitoring of a host can fail during a VM shutdown
Hello, got something similar on one 4.2: Wed Jan 22 13:16:09 2014 [InM][I]: Monitoring host gimli02 (1) Wed Jan 22 13:16:14 2014 [InM][I]: Command execution fail: 'if [ -x /var/tmp/one/im/run_probes ]; then /var/t mp/one/im/run_probes kvm 1 gimli02; else exit 42; fi' Wed Jan 22 13:16:14 2014 [InM][I]: error: failed to get domain 'one-305' Wed Jan 22 13:16:14 2014 [InM][I]: error: Domaine non trouvé : no domain with matching name 'one-305' Wed Jan 22 13:16:14 2014 [InM][I]: ../../vmm/kvm/poll:70:in `get_vm_info': undefined method `[]' for nil:NilCla ss (NoMethodError) Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:68:in `each' Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:68:in `get_vm_info' Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:35:in `get_all_vm_info' Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:401:in `print_all_vm_template' Wed Jan 22 13:16:14 2014 [InM][I]: from ../../vmm/kvm/poll:440 Wed Jan 22 13:16:14 2014 [InM][E]: Error executing poll.sh Wed Jan 22 13:16:14 2014 [InM][I]: ExitCode: 1 Wed Jan 22 13:16:14 2014 [ONE][E]: Error monitoring Host gimli02 (1): Error executing poll.sh The problem appeares while deploying and removing 4 VMs in oneFlow. So, It looks like the problem of Daniel. The problem raise a full VM reset of the running vms on the HV. Do you have any bug id linked for this PR ? Thanks, Nicolas. Le 08/01/2014 11:17, Javier Fontan a écrit : This is a bug indeed. It can also fail in other cases like VM crash or migration. Open that bug and we will look into it. When you see those crashes it is safe to open a bug. On Wed, Dec 11, 2013 at 3:30 PM, Daniel Dehennin daniel.dehen...@baby-gnu.org wrote: Hello, On a ONE 4.2, we just encountered an transiant issue: [InM][I]: Monitoring host grichka (9) [InM][I]: Command execution fail: 'if [ -x /var/tmp/one/im/run_probes ]; then /var/tmp/one/im/run_probes kvm 9 grichka; else exit 42; fi' [InM][I]: error: failed to get domain 'one-1547' [InM][I]: error: Domain not found: no domain with matching name 'one-1547' [InM][I]: ../../vmm/kvm/poll:70:in `block in get_vm_info': undefined method `[]' for nil:NilClass (NoMethodError) [InM][I]: from ../../vmm/kvm/poll:68:in `each' [InM][I]: from ../../vmm/kvm/poll:68:in `get_vm_info' [InM][I]: from ../../vmm/kvm/poll:35:in `get_all_vm_info' [InM][I]: from ../../vmm/kvm/poll:401:in `print_all_vm_template' [InM][I]: from ../../vmm/kvm/poll:440:in `main' [InM][E]: Error executing poll.sh [InM][I]: ExitCode: 1 [ONE][E]: Error monitoring Host grichka (9): Error executing poll.sh It looks like something list all the running VM and then call “get_vm_info” for each one. This result in an error if the VM disappears in the meantime, because of a shutdown for example. Is this something plausible, in which case I'll open an issue on the bug tracker? Regards. -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Monitoring of a host can fail during a VM shutdown
This is a bug indeed. It can also fail in other cases like VM crash or migration. Open that bug and we will look into it. When you see those crashes it is safe to open a bug. On Wed, Dec 11, 2013 at 3:30 PM, Daniel Dehennin daniel.dehen...@baby-gnu.org wrote: Hello, On a ONE 4.2, we just encountered an transiant issue: [InM][I]: Monitoring host grichka (9) [InM][I]: Command execution fail: 'if [ -x /var/tmp/one/im/run_probes ]; then /var/tmp/one/im/run_probes kvm 9 grichka; else exit 42; fi' [InM][I]: error: failed to get domain 'one-1547' [InM][I]: error: Domain not found: no domain with matching name 'one-1547' [InM][I]: ../../vmm/kvm/poll:70:in `block in get_vm_info': undefined method `[]' for nil:NilClass (NoMethodError) [InM][I]: from ../../vmm/kvm/poll:68:in `each' [InM][I]: from ../../vmm/kvm/poll:68:in `get_vm_info' [InM][I]: from ../../vmm/kvm/poll:35:in `get_all_vm_info' [InM][I]: from ../../vmm/kvm/poll:401:in `print_all_vm_template' [InM][I]: from ../../vmm/kvm/poll:440:in `main' [InM][E]: Error executing poll.sh [InM][I]: ExitCode: 1 [ONE][E]: Error monitoring Host grichka (9): Error executing poll.sh It looks like something list all the running VM and then call “get_vm_info” for each one. This result in an error if the VM disappears in the meantime, because of a shutdown for example. Is this something plausible, in which case I'll open an issue on the bug tracker? Regards. -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Javier Fontán Muiños Developer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @OpenNebula | github.com/jfontan ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Monitoring of a host can fail during a VM shutdown
Hello, On a ONE 4.2, we just encountered an transiant issue: [InM][I]: Monitoring host grichka (9) [InM][I]: Command execution fail: 'if [ -x /var/tmp/one/im/run_probes ]; then /var/tmp/one/im/run_probes kvm 9 grichka; else exit 42; fi' [InM][I]: error: failed to get domain 'one-1547' [InM][I]: error: Domain not found: no domain with matching name 'one-1547' [InM][I]: ../../vmm/kvm/poll:70:in `block in get_vm_info': undefined method `[]' for nil:NilClass (NoMethodError) [InM][I]: from ../../vmm/kvm/poll:68:in `each' [InM][I]: from ../../vmm/kvm/poll:68:in `get_vm_info' [InM][I]: from ../../vmm/kvm/poll:35:in `get_all_vm_info' [InM][I]: from ../../vmm/kvm/poll:401:in `print_all_vm_template' [InM][I]: from ../../vmm/kvm/poll:440:in `main' [InM][E]: Error executing poll.sh [InM][I]: ExitCode: 1 [ONE][E]: Error monitoring Host grichka (9): Error executing poll.sh It looks like something list all the running VM and then call “get_vm_info” for each one. This result in an error if the VM disappears in the meantime, because of a shutdown for example. Is this something plausible, in which case I'll open an issue on the bug tracker? Regards. -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF pgpkL8XquZvt6.pgp Description: PGP signature ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
