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Bug 263047 - net-wireless/bluez-utils-3.36: Can't write inquiry mode for hci0: Input/output error (5)
Summary: net-wireless/bluez-utils-3.36: Can't write inquiry mode for hci0: Input/outpu...
Status: RESOLVED NEEDINFO
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Mobile Herd (OBSOLETE)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-03-19 14:44 UTC by Andre Gluecksmann
Modified: 2010-02-19 14:55 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
emerge --info (emerge.info,3.73 KB, text/plain)
2009-03-20 23:26 UTC, Andre Gluecksmann 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Andre Gluecksmann 2009-03-19 14:44:19 UTC 
With net-wireless/bluez-utils-3.36 and my usb dongle it says in log:
"Can't write inquiry mode for hci0: Input/output error (5)"

# hciconfig -a
hci0:   Type: USB
        BD Address: 00:19:7D:E2:64:89 ACL MTU: 1017:8 SCO MTU: 64:1
        UP RUNNING
        RX bytes:163 acl:0 sco:0 events:21 errors:0
        TX bytes:334 acl:0 sco:0 commands:21 errors:0
        Features: 0xff 0xff 0x8f 0xfe 0x9b 0xf9 0x00 0x80
        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
        Link policy: RSWITCH HOLD SNIFF PARK
        Link mode: SLAVE ACCEPT
Can't read local name on hci0: Input/output error (5)


Reproducible: Always




Could be solved by running:
hciconfig hci0 reset
hciconfig hci0 inqmode 0
Comment 1 Lars Wendler (Polynomial-C) (RETIRED) gentoo-dev 2009-03-20 23:23:10 UTC 
Please always post your "emerge --info" when you report bugs.
Comment 2 Andre Gluecksmann 2009-03-20 23:26:17 UTC 
Created attachment 185684 [details]
emerge --info
Comment 3 Pacho Ramos gentoo-dev 2010-02-01 20:38:52 UTC 
Still valid with bluez-4.60 or 4.39-r2?
Comment 4 Gustavo F. Padovan 2010-02-02 01:57:33 UTC 
Normally I get this type of error if the bluetooth device is not well supported by the kernel.

Please post the dmesg output and try the 4.60 ebuild as Pacho said.
Comment 5 Pacho Ramos gentoo-dev 2010-02-19 13:39:48 UTC 
Please get back to us
Comment 6 Andre Gluecksmann 2010-02-19 14:55:23 UTC 
Okay I'll try the new version. I am going to report the results in a few days.