Hi Adam, On Fri, Feb 28, 2014 at 8:41 AM, Adam Warski <adam@xxxxxxxxxx> wrote: > But then I get: > >> HCI Event: LE Meta Event (0x3e) plen 42 > LE Advertising Report > ADV_IND - Connectable undirected advertising (0) > bdaddr FC:94:A8:6F:A8:10 (Random) > Flags: 0x06 > Unknown type 0xff with 25 bytes data > RSSI: -4 >> HCI Event: QoS Violation (0x1e) plen 2 > handle 1537 >> HCI Event: Data Buffer Overflow (0x1a) plen 255 > type Unknown >> HCI Event: code 0xa8 plen 148 >> HCI Event: code 0xf8 plen 70 >> HCI Event: Physical Link Complete (0x40) plen 127 > status 0x30 phy handle 0xf5 > Error: Parameter out of Mandatory Range For me looks like something got confused on the HCI packet parsing: either the kernel, hcidump, or something else. The HCI events after the LE meta event make no sense (they seem garbage). Did you try with btmon instead of hcidump ? Can you save the raw dump using "hcidump -w output.dump" (or using btmon -w) and send to the list? It is easier to analyze, as the parser may be bogus. Best Regards, -- Anderson Lizardo http://www.indt.org/?lang=en INdT - Manaus - Brazil -- 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