From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ users <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] hciemu lost its interface after I run att est
Date: Fri, 15 Sep 2006 13:59:03 +0200 [thread overview]
Message-ID: <1158321543.5233.19.camel@localhost> (raw)
In-Reply-To: <44FE86EC.000014.12930@bj163app52.163.com>
Hi,
> hi guy, I experienced one issue, can anybody help? thanks!
>
> 1. setup 2 virtual hci interface hci0 and hci1
> hciemu localhost:1000
> hciemu localhost:2000
> linux-l20w:~ # hciconfig
> hci0: Type: VHCI
> BD Address: 7F:00:00:01:03:E8 ACL MTU: 192:8 SCO MTU: 64:0
> UP RUNNING PSCAN ISCAN
> RX bytes:0 acl:0 sco:0 events:15 errors:0
> TX bytes:569 acl:0 sco:0 commands:15 errors:0
>
> hci1: Type: VHCI
> BD Address: 7F:00:00:01:07:D0 ACL MTU: 192:8 SCO MTU: 64:0
> UP RUNNING PSCAN ISCAN
> RX bytes:0 acl:0 sco:0 events:15 errors:0
> TX bytes:569 acl:0 sco:0 commands:15 errors:0
>
> 2. run attest
> attest 7F:00:00:01:03:E8 10
> the $? is equal 0
> linux-l20w:~ # attest 7F:00:00:01:03:E8 10
> Connecting to 7F:00:00:01:03:E8 on channel 10
> linux-l20w:~ # echo $?
> 0
> Everything is OK until now.
>
> 3. But hci1 is lost
> But take a look at this:
> linux-l20w:~ # hciconfig
> hci0: Type: VHCI
> BD Address: 7F:00:00:01:03:E8 ACL MTU: 192:8 SCO MTU: 64:0
> UP RUNNING PSCAN ISCAN
> RX bytes:0 acl:15 sco:0 events:22 errors:0
> TX bytes:797 acl:12 sco:0 commands:18 errors:0
> hci1 is lost.
>
> Otherinfo:
> linux-l20w:~ # uname -r
> 2.6.16.21-38-smp
I have no idea, but you might wanna check hciemu for a segmentation
fault or run it within a debugger.
Regards
Marcel
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prev parent reply other threads:[~2006-09-15 11:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-06 8:29 [Bluez-users] hciemu lost its interface after I run att est chenjian
2006-09-15 11:59 ` Marcel Holtmann [this message]
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