Hello -- I'm having a problem with my BlueZ system. It's a 2.4.18 kernel
i368-SuSE configuration, running under VMWare, with all the latest RPM
BlueZ packages installed (including 2.4.18-mh7). Basically, I can
configure and run inquiry ok, but I can't l2ping between devices. It's
using a TDK USB dongle that works fine in other (SA-1110 based) systems.
After I attempt an l2ping, running hciconfig I see there is a TX error:
hci0: Type: USB
BD Address: 00:80:98:34:E8:18 ACL MTU: 192:8 SCO MTU: 64:8
UP RUNNING PSCAN ISCAN
RX bytes:299 acl:0 sco:0 events:29 errors:0
TX bytes:333 acl:2 sco:0 commands:16 errors:1
I also captures the "hcidump" from the not working system, as well as a
different working system. There are some obvious differences, but I
don't know what they mean (or if they're signficiant). If I try to
l2ping *to* the problem machine, it seems to recive the packets ok, but
not transmit them.
Any suggestions as to what's going wrong? Or how to find out what the TX
error is? The obvious strangeness is that I'm using VMWare, but the
basic USB operation seems to be working ok...
Thanks,
Trevor
**** Not working dump:
HCIDump - HCI packet analyzer ver 1.5
device: hci0 snap_len: 1028 filter: 0xffffffff
< HCI Command: Create Connection(0x01|0x0005) plen 13
BE 69 09 E0 07 00 18 CC 01 00 1A DE 01
> HCI Event: Command Status(0x0f) plen 4
00 01 05 04
> HCI Event: Connect Complete(0x03) plen 11
00 28 00 BE 69 09 E0 07 00 01 00
< HCI Command: Write Link Policy Settings(0x02|0x000d) plen 4
28 00 0E 00
< ACL data: handle 0x0028 flags 0x02 dlen 28
L2CAP(s): Echo req: dlen 20
45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58
> HCI Event: Max Slots Change(0x1b) plen 3
28 00 05
> HCI Event: Command Complete(0x0e) plen 6
01 0D 08 00 28 00
< ACL data: handle 0x0028 flags 0x02 dlen 28
L2CAP(s): Echo req: dlen 20
45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58
**** Working dump:
HCIDump - HCI packet analyzer ver 1.5
device: hci0 snap_len: 1028 filter: 0xffffffff
< HCI Command: Create Connection(0x01|0x0005) plen 13
BE 69 09 E0 07 00 18 CC 01 00 00 00 01
> HCI Event: Command Status(0x0f) plen 4
00 01 05 04
> HCI Event: Connect Complete(0x03) plen 11
00 28 00 BE 69 09 E0 07 00 01 00
< HCI Command: Write Link Policy Settings(0x02|0x000d) plen 4
28 00 0E 00
> HCI Event: Max Slots Change(0x1b) plen 3
28 00 05
> HCI Event: Command Complete(0x0e) plen 6
01 0D 08 00 28 00
< ACL data: handle 0x0028 flags 0x02 dlen 28
L2CAP(s): Echo req: dlen 20
45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58
> HCI Event: Number of Completed Packets(0x13) plen 5
01 28 00 01 00
> ACL data: handle 0x0028 flags 0x02 dlen 28
L2CAP(s): Echo rsp: dlen 20
45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58
< ACL data: handle 0x0028 flags 0x02 dlen 28
L2CAP(s): Echo req: dlen 20
45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58
> HCI Event: Number of Completed Packets(0x13) plen 5
01 28 00 01 00
> ACL data: handle 0x0028 flags 0x02 dlen 28
L2CAP(s): Echo rsp: dlen 20
45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58
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