[Bluez-users] audio links problem
From: Jo�o Santos <hidden>
Date: 2004-03-15 16:45:31
Hi all, I'm working with sco links and i had found a strange problem, and i don't have any idea who it appears and who to fix it. i'm using a Nokia 6310i phone, a casira module and the bluez stack. linux-kernel 2.4.25-mh1 In the hcidump appears:
##SCO data: handle 0x002b dlen 144 ##SCO data: handle 0x002b dlen 144 ##SCO data: handle 0x002b dlen 144 HCI Event: Disconn Complete(0x05) plen 4 ##SCO data: handle 0x002b dlen 144 ##SCO data: handle 0x002b dlen 144 ##SCO data: handle 0x002b dlen 144
< HCI Command: Reset(0x03|0x0003) plen 0
quoted
quoted
Receive failed: Broken pipe
i think that the disconn appends because the phone enter in park mode, but the reset command i don't have any idea why this appends. [root@olivia jsantos]# hciconfig -a hci0: Type: USB BD Address: 00:02:5B:FF:05:AC ACL MTU: 192:8 SCO MTU: 64:8 UP RUNNING PSCAN ISCAN AUTH ENCRYPT RX bytes:2481 acl:0 sco:0 events:56 errors:0 TX bytes:522 acl:0 sco:0 commands:33 errors:0 Features: 0xff 0xff 0x0d 0x00 0x00 0x00 0x00 0x00 Packet type: DM1 DH1 HV1 Link policy: HOLD SNIFF PARK Link mode: MASTER Name: 'Olivia' Class: 0x200404 Service Classes: Audio Device Class: Audio/Video, Device conforms to the Headset profile HCI Ver: 1.1 (0x1) HCI Rev: 0xbc LMP Ver: 1.1 (0x1) LMP Subver: 0xbc Manufacturer: Cambridge Silicon Radio (10) [root@olivia jsantos]# hciconfig hci0 revision hci0: Type: USB BD Address: 00:02:5B:FF:05:AC ACL MTU: 192:8 SCO MTU: 64:8 HCI 12.7 Chip version: BlueCore01b (ES) SCO mapping: HCI This is strange to append, i thing that the last command that should appears in the hcidump was:
HCI Event: Disconn Complete(0x05) plen 4
But he continue receiving sco data and then he make a reset, that causes a broken pipe. Thanks _________________________________________________________________ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users