From: Roderick Taylor <roderick.d.taylor@gmail.com>
To: bluez-users@lists.sourceforge.net
Subject: [Bluez-users] Trouble with USB hub.
Date: Mon, 31 Jan 2005 12:48:16 +0800 [thread overview]
Message-ID: <8616e2cf0501302048435f028b@mail.gmail.com> (raw)
Hi,
I am having trouble with my CSR based bluetooth dongle and my USB hub.
I am using FC2, kernel version 2.6.10-1.9_FC2
/var/log/messages
says
Jan 31 11:32:22 localhost kernel: usb 1-2.1: new full speed USB device
using ehci_hcd and address 7
Jan 31 11:32:23 localhost hcid[2895]: HCI dev 0 registered
Jan 31 11:32:23 localhost hcid[5297]: Can't init device hci0.
Input/output error(5)
Jan 31 11:32:23 localhost kernel: hci_usb_intr_rx_submit: hci0 intr rx
submit failed urb cff4db94 err -28
hciconfig hci0 up
says the same thing
Can't init device hci0. Input/output error(5)
The dongle works fine if I don't use the hub.
In this case /var/log/messages says
Jan 31 11:39:11 localhost kernel: usb 3-3: new full speed USB device
using ohci_hcd and address 2
Jan 31 11:39:12 localhost hcid[2895]: HCI dev 0 registered
Jan 31 11:39:13 localhost hcid[2895]: HCI dev 0 up
Jan 31 11:39:13 localhost hcid[2895]: Starting security manager 0
hci0: Type: USB
BD Address: 00:02:72:80:5D:27 ACL MTU: 192:8 SCO MTU: 64:8
UP RUNNING PSCAN ISCAN AUTH ENCRYPT
RX bytes:119 acl:0 sco:0 events:15 errors:0
TX bytes:302 acl:0 sco:0 commands:14 errors:0
Rod
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next reply other threads:[~2005-01-31 4:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-31 4:48 Roderick Taylor [this message]
2005-01-31 4:58 ` [Bluez-users] Trouble with USB hub Marcel Holtmann
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