More data:
I have a second machine at work, which is working as a NAP. That machine has
Mandrake 9.1, kernel 2.4.21-018 ("uname -sr" output: "Linux
2.4.21-0.18mdksecure"), and the following bluez packages installed:
# rpm -qa | grep bluez
bluez-bluefw-0.9-2mdk
bluez-hciemu-1.0-1mdk
libbluez1-2.4-1mdk
bluez-pan-1.1-1mdk
libbluez1-devel-2.4-1mdk
bluez-hcidump-1.5-1mdk
libbluez-sdp2-1.1-1mdk
libbluez-sdp2-devel-1.1-1mdk
bluez-utils-2.3-2mdk
bluez-sdp-1.1-1mdk
# hciconfig -a
hci0: Type: USB
BD Address: 00:10:DC:71:DC:5E ACL MTU: 192:8 SCO MTU: 64:8
UP RUNNING PSCAN ISCAN AUTH ENCRYPT
RX bytes:136854 acl:760 sco:0 events:531 errors:0
TX bytes:91493 acl:664 sco:0 commands:15 errors:0
Features: 0xff 0xff 0x0f 0x00
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
Name: 'DeskRed (0)'
Class: 0x000100
Service Classes: Unspecified
Device Class: Computer, Uncategorized
HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP Subver: 0x20d
Manufacturer: Cambridge Silicon Radio (10)
As you can see, the MSI dongle has the same firmware as the one I have at
home. The command line parameters to PAND are also exactly the same
(/usr/bin/pand -E --listen --role NAP). Any ideas why this works, and I am
able to connect from my laptop (the machine described below as PANU), and the
other one gives the ACL tx timeout and then blocks, as I posted previously?
Thanks!
---
Jose Bernardo B R Silva | Source Mage GNU/Linux Section Guru
jbernardo@xxxxxxxxxxxxxx | http://www.sourcemage.org
http://counter.li.org #245602
http://cosmos.oninetspeed.pt/jose.bernardo
jbs@xxxxxxxxxxxxxxxxxxxx
---------- Original Message -----------
From: "Jose Bernardo Silva" <jbs@xxxxxxxxxxxxxxxxxxxx>
To: "Jose Bernardo Silva" <jbs@xxxxxxxxxxxxxxxxxxxx>,
bluez-users@xxxxxxxxxxxxxxxxxxxxx
Sent: Sat, 21 Jun 2003 12:09:03 +0000
Subject: ACL tx timeout (was Re: [Bluez-users] Unable to connect panu to pan)
> Well, I spoke too soon. Now I get the dreaded "[kernel]
> hci_acl_tx_to: hci0 ACL tx timeout" error on the NAP pc, and from
> then on I can't connect again, getting only the "link key request"
> entries on the NAP and the following on the PANU:
>
> Jun 21 13:02:44 [pand] bnep0 disconnected : Connection reset by peer
> Jun 21 13:02:49 [pand] Inquiring
> Jun 21 13:03:02 [pand] Searching for NAP on 00:10:DC:AF:E1:13
> Jun 21 13:03:02 [hcid] link_key_request (sba=0E:96:32:57:60:00,
> dba=13:E1:AF:DC:10:00)
>
> Jun 21 13:03:42 [pand] Failed to connect to the SDP server.
> Connection timed out(110)
> Jun 21 13:03:47 [pand] Inquiring
> Jun 21 13:04:00 [pand] Searching for NAP on 00:10:DC:AF:E1:13
> Jun 21 13:04:00 [hcid] link_key_request (sba=0E:96:32:57:60:00,
> dba=13:E1:AF:DC:10:00)
>
> Any ideas, any new data needed?
>
> ---
> Jose Bernardo B R Silva | Source Mage GNU/Linux Section Guru
> jbernardo@xxxxxxxxxxxxxx | http://www.sourcemage.org
> http://counter.li.org #245602
> http://cosmos.oninetspeed.pt/jose.bernardo
> jbs@xxxxxxxxxxxxxxxxxxxx
>
> ---------- Original Message -----------
> From: "Jose Bernardo Silva" <jbs@xxxxxxxxxxxxxxxxxxxx>
> To: bluez-users@xxxxxxxxxxxxxxxxxxxxx
> Sent: Sat, 21 Jun 2003 11:39:00 +0000
> Subject: Re: [Bluez-users] Unable to connect panu to pan
>
> > Answering myself - the /etc/init.d/bluetooth file had been replaced
> > on the NAP computer, so pand wasn't being started. Sorry for all the
> > trouble - it seems that with 2.4.21-mh2 connections recover properly
> > after a timeout.
> >
> > Now all I have to fix are the "[kernel] usb_control/bulk_msg:
> > timeout" I get by the dozen when connecting the acer usb dongle to
> > the PANU pc...
> >
> > ---
> > Jose Bernardo B R Silva | Source Mage GNU/Linux Section Guru
> > jbernardo@xxxxxxxxxxxxxx | http://www.sourcemage.org
> > http://counter.li.org #245602
> > http://cosmos.oninetspeed.pt/jose.bernardo
> > jbs@xxxxxxxxxxxxxxxxxxxx
> >
> > ---------- Original Message -----------
> > From: "Jose Bernardo Silva" <jbs@xxxxxxxxxxxxxxxxxxxx>
> > To: bluez-users@xxxxxxxxxxxxxxxxxxxxx
> > Sent: Fri, 20 Jun 2003 19:10:57 +0000
> > Subject: [Bluez-users] Unable to connect panu to pan
> >
> > > Hi!
> > >
> > > I had some troubles since I updated the kernels on my two machines from
> > >
> > > 2.4.20-mh3 (I think) to 2.4.21-mh2. I was able to connect only after
> > > both usb bluetooth dongles had been connected, and for a short
> > > while. Then I would get a ACL TX timeout on the PANU machine, and
> > > would never be able to connect until I disconnected and reconnected
> > > the dongle on the PAN machine. So, I decided to update SDP from 1.1
> > > to 1.2, all other packages were already up to date (utils
> > > 2.3, libs 2.4, pan 1.1). Now I am always unable to connect, and no
> > > message is bening shown. I deleted both link_key files, restarted
> > > bluetooth on both machines, and got asked for the link key, but I am
> > > still unable to connect. Here are the relevant entries from syslog
> > > on the panu machine:
> > >
> > > [...]
> > > Jun 20 20:06:15 [pand] Inquiring
> > > Jun 20 20:06:15 [pand] Searching for NAP on 00:10:DC:AF:E1:13
> > >
> > > Jun 20 20:06:16 [hcid] link_key_request (sba=0E:96:32:57:60:00,
> dba=13:E1:AF:DC:
> > > 10:00)
> > > Jun 20 20:06:22 [pand] Inquiring
> > > Jun 20 20:06:35 [pand] Searching for NAP on 00:10:DC:AF:E1:13
> > >
> > > Jun 20 20:06:35 [hcid] link_key_request (sba=0E:96:32:57:60:00,
> dba=13:E1:AF:DC:
> > > 10:00)
> > > Jun 20 20:06:41 [pand] Inquiring
> > > Jun 20 20:06:41 [pand] Searching for NAP on 00:10:DC:AF:E1:13
> > >
> > > Jun 20 20:06:42 [hcid] link_key_request (sba=0E:96:32:57:60:00,
> dba=13:E1:AF:DC:
> > > 10:00)
> > > [...]
> > >
> > > And the PAN machine shows the corresponding "[hcid]
> > > link_key_request" entries.
> > >
> > > hciconfig -a (PANU machine, ACER dongle)
> > > hci0: Type: USB
> > > BD Address: 00:60:57:32:96:0E ACL MTU: 192:8 SCO MTU: 64:8
> > > UP RUNNING PSCAN ISCAN AUTH ENCRYPT
> > > RX bytes:13247 acl:325 sco:0 events:947 errors:0
> > > TX bytes:10516 acl:325 sco:0 commands:314 errors:0
> > > Features: 0xff 0xff 0x0b 0x00
> > > Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
> > > Link policy: RSWITCH HOLD SNIFF PARK
> > > Link mode: SLAVE ACCEPT
> > > Name: 'Port-Jbs (0)'
> > > Class: 0x000100
> > > Service Classes: Unspecified
> > > Device Class: Computer, Uncategorized
> > > HCI Ver: 1.1 (0x1) HCI Rev: 0x175 LMP Ver: 1.1 (0x1) LMP
> > > Subver: 0x175 Manufacturer: Cambridge Silicon Radio (10)
> > >
> > > hciconfig -a (PAN machine, MSI dongle)
> > > hci0: Type: USB
> > > BD Address: 00:10:DC:AF:E1:13 ACL MTU: 192:8 SCO MTU: 64:8
> > > UP RUNNING PSCAN ISCAN AUTH ENCRYPT
> > > RX bytes:11221 acl:260 sco:0 events:844 errors:0
> > > TX bytes:7416 acl:260 sco:0 commands:219 errors:0
> > > Features: 0xff 0xff 0x0f 0x00
> > > Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
> > > Link policy: RSWITCH HOLD SNIFF PARK
> > > Link mode: SLAVE ACCEPT
> > > Name: 'Jbs_Linux (0)'
> > > Class: 0x000100
> > > Service Classes: Unspecified
> > > Device Class: Computer, Uncategorized
> > > HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP
> > > Subver: 0x20d Manufacturer: Cambridge Silicon Radio (10)
> > >
> > > The ACER isn't able to update the firmware (always times out).
> > >
> > > Any ideas?
> > >
> > > Thanks!
> > >
> ------- End of Original Message -------
------- End of Original Message -------
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