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Diffstat (limited to 'lib/sasl/doc/src/systools.xml')
| -rw-r--r-- | lib/sasl/doc/src/systools.xml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/sasl/doc/src/systools.xml b/lib/sasl/doc/src/systools.xml index 8c1c327d74..fa2fcbf534 100644 --- a/lib/sasl/doc/src/systools.xml +++ b/lib/sasl/doc/src/systools.xml @@ -111,6 +111,11 @@ low-level instruction to restart the emulator is appended to the relup scripts. This ensures that a complete reboot of the system is done when the system is upgraded or downgraded.</p> + <p>If an upgrade includes a change from an emulator earlier + than OTP R15 to OTP R15 or later, the warning + <c>pre_R15_emulator_upgrade</c> is issued. See <seealso + marker="doc/design_principles:appup_cookbook">Design + Principles</seealso> for more information about this.</p> <p>By default, errors and warnings are printed to tty and the function returns <c>ok</c> or <c>error</c>. If the option <c>silent</c> is provided, the function instead returns |