[tickets] [opensaf:tickets] #2150 amfd: standby amfd crash while decoding node info during cold sync period
- Description has changed: Diff: --- old +++ new @@ -2,7 +2,7 @@ When standby cold sync occurs, there may have a chance that node creation information is missed in standby node. Active node sending node information to standby node (checkpointing) will lead to a standby amfd crash. - One way to get over this situation is to re-read node info when the node info is null. + One way to get over this situation is to create node when the node is null. - Reproduction: 1) Start a cluster (e.g. 5 nodes). - **status**: accepted --> review --- ** [tickets:#2150] amfd: standby amfd crash while decoding node info during cold sync period** **Status:** review **Milestone:** 5.0.2 **Created:** Mon Oct 31, 2016 03:47 AM UTC by Long HB Nguyen **Last Updated:** Mon Oct 31, 2016 04:17 AM UTC **Owner:** Long HB Nguyen **Attachments:** - [logs.zip](https://sourceforge.net/p/opensaf/tickets/2150/attachment/logs.zip) (537.0 kB; application/x-zip-compressed) - Description: When standby cold sync occurs, there may have a chance that node creation information is missed in standby node. Active node sending node information to standby node (checkpointing) will lead to a standby amfd crash. One way to get over this situation is to create node when the node is null. - Reproduction: 1) Start a cluster (e.g. 5 nodes). 2) On Standby controller, add a sleep (e.g. 5 seconds) to main.cc: 3) Reboot standby controller. 4) Use the script scale_opensaf in python/samples directory to add a node (e.g. PL-6) while standby is rebooting. 5) Observe a coredump on standby node. --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today. http://sdm.link/xeonphi___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
[tickets] [opensaf:tickets] #2150 amfd: standby amfd crash while decoding node info during cold sync period
- **status**: unassigned --> accepted - **assigned_to**: Long HB Nguyen --- ** [tickets:#2150] amfd: standby amfd crash while decoding node info during cold sync period** **Status:** accepted **Milestone:** 5.0.2 **Created:** Mon Oct 31, 2016 03:47 AM UTC by Long HB Nguyen **Last Updated:** Mon Oct 31, 2016 03:47 AM UTC **Owner:** Long HB Nguyen **Attachments:** - [logs.zip](https://sourceforge.net/p/opensaf/tickets/2150/attachment/logs.zip) (537.0 kB; application/x-zip-compressed) - Description: When standby cold sync occurs, there may have a chance that node creation information is missed in standby node. Active node sending node information to standby node (checkpointing) will lead to a standby amfd crash. One way to get over this situation is to re-read node info when the node info is null. - Reproduction: 1) Start a cluster (e.g. 5 nodes). 2) On Standby controller, add a sleep (e.g. 5 seconds) to main.cc: 3) Reboot standby controller. 4) Use the script scale_opensaf in python/samples directory to add a node (e.g. PL-6) while standby is rebooting. 5) Observe a coredump on standby node. --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- The Command Line: Reinvented for Modern Developers Did the resurgence of CLI tooling catch you by surprise? Reconnect with the command line and become more productive. Learn the new .NET and ASP.NET CLI. Get your free copy! http://sdm.link/telerik___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
[tickets] [opensaf:tickets] #2150 amfd: standby amfd crash while decoding node info during cold sync period
--- ** [tickets:#2150] amfd: standby amfd crash while decoding node info during cold sync period** **Status:** unassigned **Milestone:** 5.0.2 **Created:** Mon Oct 31, 2016 03:47 AM UTC by Long HB Nguyen **Last Updated:** Mon Oct 31, 2016 03:47 AM UTC **Owner:** nobody **Attachments:** - [logs.zip](https://sourceforge.net/p/opensaf/tickets/2150/attachment/logs.zip) (537.0 kB; application/x-zip-compressed) - Description: When standby cold sync occurs, there may have a chance that node creation information is missed in standby node. Active node sending node information to standby node (checkpointing) will lead to a standby amfd crash. One way to get over this situation is to re-read node info when the node info is null. - Reproduction: 1) Start a cluster (e.g. 5 nodes). 2) On Standby controller, add a sleep (e.g. 5 seconds) to main.cc: 3) Reboot standby controller. 4) Use the script scale_opensaf in python/samples directory to add a node (e.g. PL-6) while standby is rebooting. 5) Observe a coredump on standby node. --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- The Command Line: Reinvented for Modern Developers Did the resurgence of CLI tooling catch you by surprise? Reconnect with the command line and become more productive. Learn the new .NET and ASP.NET CLI. Get your free copy! http://sdm.link/telerik___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
