error log ( SSHD_[65793]: %OS-EVM-1-SIGPATCH : event_signal_patch: unexpected signal 14 received

[Muradazz]

dears  can any one tel me what is this log ?

i found i in CRS8 box 

SSHD_[65793]: %OS-EVM-1-SIGPATCH : event_signal_patch: unexpected signal 14 received

[marce1000]

  https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvg20030/?rfs=iqvred

 M.

[Muradazz]

hi Marci

thanks for your reply  i read that doc   and  i back  to the logs  and i did not find any activity to read /write any files form SSH at the same time the alert appeared in the log 

RP/0/RSP0/CPU0:May 7 08:52:56.408 UTC: SSHD_[65759]: %SECURITY-SSHD-6-INFO_SUCCESS : Successfully authenticated user 'abc' from '212.14.226.11' on 'vty0'(cipher 'aes256-ctr', mac 'hmac-sha2-512')
RP/0/RSP0/CPU0:May 7 09:01:40.656 UTC: SSHD_[65899]: %SECURITY-SSHD-6-INFO_SUCCESS : Successfully authenticated user 'cde' from '212.14.236.196' on 'vty1'(cipher 'aes128-ctr', mac 'hmac-sha2-256')
RP/0/RSP0/CPU0:May 7 09:01:48.990 UTC: SSHD_[65899]: %SECURITY-SSHD-6-INFO_USER_LOGOUT : User 'cde' from '212.14.236.196' logged out on 'vty1'
RP/0/RSP0/CPU0:May 7 09:52:55.947 UTC: SSHD_[65759]: %SECURITY-SSHD-6-INFO_REKEY : Server initiated time rekey for session 0 , session_rekey_count = 1
RP/0/RSP0/CPU0:May 7 09:53:55.975 UTC: SSHD_[65759]: %OS-EVM-1-SIGPATCH : event_signal_patch: unexpected signal 14 received
RP/0/RSP0/CPU0:May 7 09:55:12.977 UTC: tcp[448]: %IP-TCP_NSR-5-DISABLED : 10.75.56.177:179 <-> 10.75.56.178:45758:: NSR disabled for TCP connection because Retransmission threshold exceeded
RP/0/RSP0/CPU0:May 7 09:55:12.977 UTC: bgp[1054]: %ROUTING-BGP-3-NBR_NSR_DISABLED : NSR disabled on neighbor 10.75.56.178 due to 'ip-tcp' detected the 'warning' condition 'NSR is down because the retransmission threshold exceeded (probably because downstream RP is not healthy)'

do you have any idea for this ?

[marce1000]

 - I would advise to checkout more recent software release(s) for the particular platform anyway and check if the problem persists or not.

 M.

[Muradazz]

Hi

is this related to critical issue so I must upgrade to new version since I see this log on other XR box (9006)

[marce1000 · Accepted solution]

 - It is advisable to upgrade anyway and check if the problem has been resolved or not.

 M.