Hi François, On Wed, Mar 9, 2016 at 10:47 PM, Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx> wrote: > Hi François, > > On Wed, Mar 9, 2016 at 6:42 PM, François Beaufort > <beaufort.francois@xxxxxxxxx> wrote: >> As we've discovered recently >> (https://github.com/thegecko/web-bluetooth-dfu/issues/12#issuecomment-194348474), >> it looks like BlueZ trunk doesn't clean/update its cache upon device >> disconnection. >> >> Is this on purpose? >> If not, can it be fixed? > > I actually need more info, we do check if the cache is valid on every > reconnection, can someone provide the HCI trace of the issue perhaps > it is not using the fixes for the cache that have been merged > upstream. There at least 2 important fixes to the cache that where applied upstream: Author: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Date: Mon Feb 15 14:14:31 2016 +0200 core/device: Fix not clearing Attributes before storing This can leave the storage in a bad state if device start changing its attributes the old one are never removed as the code reloads them with g_key_file_load_from_file. commit e3c14b2627ed8fd6277a72761539cb54111fc205 Author: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Date: Mon Feb 15 13:44:27 2016 +0200 core/device: Fix not reseting database if attributes cannot be loaded If one or more attributes cannot be loaded it means the database is probably in a bad state so just clear it so the attributes can be discovered again. If you don't have them it is probably not going to work since the device appears to be changing its database while win DFU mode. -- Luiz Augusto von Dentz -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
