> Source: [sk103508](https://support.checkpoint.com/results/sk/sk103508)

# sk103508 - RouteD daemon on Gaia OS might crash when working with OSPF

| Property | Value |
|----------|-------|
| Solution ID | sk103508 |
| Date Created | 2014-12-10 |
| Last Modified | 2021-09-02 |
| Technical Level | General |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |
| OS | Gaia |

## Symptoms

- * OSPF neighbors remain in "Loading" state for a long time.

* */var/log/messages* file shows that RouteD daemon has crashed with core dump file:

  ```
  
  kernel: do_coredump: corename = "/etc/coredump/compress.sh /var/log/dump/usermode/routed.PID.core
  kernel: do_coredump: argv_arr[0] = /etc/coredump/compress.sh
  kernel: do_coredump: argv_arr[1] = /var/log/dump/usermode/routed.PID.core
  ```

## Cause

RouteD sends Link State Request (LSR) for its own LSAs, but does not accept them when neighbor resends them (OSPF trace shows "`OSPF LSA: Received own LSA ... must flush`").

## Solution

**RouteD code was improved:** Expired own LSAs were removed from Link State Request (LSR) list.
This problem was fixed. The fix is included in:  

* [Check Point R80.40](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk160736&partition=Basic&product=All "Check Point R80.40")

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