Comment 14 for bug 1632573

Revision history for this message
Alexandros Frantzis (afrantzis) wrote :

> I'm a bit surprised because I have my BQ E4.5, as well with OTA-13, 18/24 hours as hotspot to Internet and it *never* suspends;

This is correct. The 'connectivity-service' acquires a suspend blocker when in hotspot mode.

Looking at the relevant part of the log (a bit before the spam starts) in more detail, what seems to be happening is:

1. Hotspot mode is activated (@21:29:59)
2. Suspend blocker acquired "dbus_requestSysState(:1.80,connectivity-service,1) => 1248" (@21:29:30)

3. Hotspot mode is deactivated (@21:39:30)
4. Suspend blocker released "dbus_clearSysState(:1.80,1248)" (@21:39:31)

5. Normal wifi connection is activated (@21:39:32)

6. Suspend triggered (@21:41:33)
7. For some reason early suspend is called for the wlanP2P module and fails (Does the kernel think we are still in hotspot mode?)
8. goto 7

There are also a few:

wpasupplicant main process (NNNN) killed by SEGV signal

messages, which may or may not be related to the issue at hand.