https://bugzilla.novell.com/show_bug.cgi?id=691088 https://bugzilla.novell.com/show_bug.cgi?id=691088#c0 Summary: [Regression] 2.6.39-rcX - Unable to bring Bluetooth usb dongle up - Works ok with 2.6.38 Classification: openSUSE Product: openSUSE 12.1 Version: Factory Platform: x86-64 OS/Version: openSUSE 11.4 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: bjorn.lie@gmail.com QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:2.0.0) Gecko/20100101 Firefox/4.0 I've found no way of bringing a usb dongle to life with any of the rc .39 kernels. If I boot the system with .38 ( factory) the usb is alive and working. Bug seems closely related to this upstream bug https://bugzilla.kernel.org/show_bug.cgi?id=33482 Hciconfig on .38 embla:~ # hciconfig -a hci0: Type: BR/EDR Bus: USB BD Address: 00:0D:88:8E:B6:1C ACL MTU: 192:8 SCO MTU: 64:8 UP RUNNING PSCAN ISCAN RX bytes:661 acl:0 sco:0 events:21 errors:0 TX bytes:342 acl:0 sco:0 commands:21 errors:0 Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: Link mode: SLAVE ACCEPT Name: 'embla-0' Class: 0x580100 Service Classes: Capturing, Object Transfer, Telephony Device Class: Computer, Uncategorized HCI Version: 1.1 (0x1) Revision: 0x1bb LMP Version: 1.1 (0x1) Subversion: 0x1bb Manufacturer: Cambridge Silicon Radio (10) hciconfig on .39embla:~ # hciconfig hci0 up Can't init device hci0: Invalid argument (22) embla:~ # hciconfig -a hci0: Type: BR/EDR Bus: USB BD Address: 00:0D:88:8E:B6:1C ACL MTU: 192:8 SCO MTU: 64:8 DOWN RX bytes:1068 acl:0 sco:0 events:36 errors:0 TX bytes:162 acl:0 sco:0 commands:36 errors:0 Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: Link mode: SLAVE ACCEPT ---- Issue is also reported to lkml http://article.gmane.org/gmane.linux.bluez.kernel/12626/match=bluetooth+does... Reproducible: Always Steps to Reproduce: 1. Install factory - bluetooth working out of box 2. Enable/install KOTD - any .39 rc Actual Results: "dead" bluetooth ( there is power and light in the dongle, but nonfunctional) embla:~ # hciconfig -a hci0: Type: BR/EDR Bus: USB BD Address: 00:0D:88:8E:B6:1C ACL MTU: 192:8 SCO MTU: 64:8 DOWN embla:~ # hciconfig hci0 up Can't init device hci0: Invalid argument (22) embla:~ # Expected Results: embla:~ # hciconfig -a hci0: Type: BR/EDR Bus: USB BD Address: 00:0D:88:8E:B6:1C ACL MTU: 192:8 SCO MTU: 64:8 UP RUNNING PSCAN ISCAN Dmesg output grepped for blue .38 bjolie@embla:~/slett> cat dmesg-38 | grep -i blue [ 9.528145] Bluetooth: Core ver 2.15 [ 9.528165] Bluetooth: HCI device and connection manager initialized [ 9.528168] Bluetooth: HCI socket layer initialized [ 9.595005] Bluetooth: Generic Bluetooth USB driver ver 0.6 [ 15.742212] Bluetooth: L2CAP ver 2.15 [ 15.742215] Bluetooth: L2CAP socket layer initialized [ 15.981724] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 15.981726] Bluetooth: BNEP filters: protocol multicast [ 16.019728] Bluetooth: SCO (Voice Link) ver 0.6 [ 16.019729] Bluetooth: SCO socket layer initialized [ 16.620678] Bluetooth: RFCOMM TTY layer initialized [ 16.620685] Bluetooth: RFCOMM socket layer initialized [ 16.620688] Bluetooth: RFCOMM ver 1.11 ----- dmesg 39 bjolie@embla:~/slett> cat dmesg-39 | grep -i blue [ 8.345025] Bluetooth: Core ver 2.16 [ 8.345046] Bluetooth: HCI device and connection manager initialized [ 8.345048] Bluetooth: HCI socket layer initialized [ 8.345049] Bluetooth: L2CAP socket layer initialized [ 8.345078] Bluetooth: SCO socket layer initialized [ 8.375050] Bluetooth: Generic Bluetooth USB driver ver 0.6 [ 14.620820] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 14.620822] Bluetooth: BNEP filters: protocol multicast bjolie@embla:~/slett> -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.