Failed to write core file (error 14)

[Dmitry Sivachenko]

Hello,

On our 10-stable boxes sometimes processes crash with the following errors:

Failed to write core file for process check_ssh (error 14)
pid 81441 (check_ssh), uid 181: exited on signal 11
Failed to write core file for process nagios (error 14)
pid 30255 (nagios), uid 181: exited on signal 11
Failed to write core file for process sh (error 14)
pid 59267 (sh), uid 181: exited on signal 11
Failed to write core file for process nagios (error 14)
pid 99102 (nagios), uid 181: exited on signal 11


gdb does not show stack:

(gdb) bt
#0  0x0000000800bffb9b in ?? ()
Cannot access memory at address 0x7fffffffd588

It started several months ago after OS update to fresh 10/stable (but I do not remember details: which version were before and from which version that started).

Does anyone observe something similar?

Thanks.