[Bluez-devel] hci_acl_tx_to: hci0 ACL tx timeout, stalling next accept

["thomas.schorpp" <t.schorpp@gmx.de>]

thomas.schorpp wrote:
> hi, yes i read the previous threads, this could be the well known 
> problems with the via usb chips ;), it does not occur with my older p2 
> machine. linux, pda and window$ clients kill my server after minutes:
> 
> 
> ^[[AJan  5 21:09:46 TOM1 kernel: hci_acl_tx_to: hci0 ACL tx timeout
> Jan  5 21:09:46 TOM1 kernel: hci_acl_tx_to: hci0 killing stalled ACL 
> connection DC:0F:A5:60:10:00
> Jan  5 21:22:47 TOM1 pand[5823]: Accept failed. Interrupted system call(4)
> Jan  5 21:53:36 TOM1 kernel: hci_acl_tx_to: hci0 ACL tx timeout
> Jan  5 21:53:36 TOM1 kernel: hci_acl_tx_to: hci0 killing stalled ACL 
> connection DC:0F:A5:60:10:00
> 
> same with the nokia affix stack.
> 
> cuurently i run a script detecting this error, resetting the bluetooth 
> and restarting the daemons automatically.
> 
> no nice way.
> 
> there should be a way to recover that fault better, but where to start?
> 
> y
> tom
> 
> 
> 
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pand/main.c/154/nsk = accept(sk, (struct sockaddr *) &l2a, &alen);

synchronous execution stalls next connect... adding a time out and recovery?

wheres the this "accept"() , cant find it in any bt header, need source 
browser for linux ;)

y
tom







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