I agree. I wrote to the bluetooth linux driver maintainer and I will tell him that too.
2015-05-02 22:47 GMT+03:00 Raphaël Jakse <raphael.ja...@gmail.com>: > I'm running your kernel with your extra. It took very long to boot > (somewhere it waits for 3 minutes (saying so), I don't know why). > journalctl -xe gives continuous USB disconnect / new USB device and > bluetooth is not working, acting the way I described in comment #13. > Rebooting to the -15 kernel will make everything work, bluetooth > included, I guess. > > Seems like a bug in the firmware or the driver. > > Le 02/05/2015 21:32, Pilot6 a écrit : >> Maybe you did not install extra of my image either? Try to download >> the files again and install one more time. >> >> 2015-05-02 22:22 GMT+03:00 Raphaël Jakse <raphael.ja...@gmail.com>: >>> My bad, I didn't install linux-image-extra from ubuntu updates. In fact >>> 3.19.0-16 unpatched is running fine with this package. >>> >>> But this makes stranger the fact that your 3 line patch makes my >>> computer unstable but at the same time let the bluetooth + the whole >>> stuff work correctly on another kernel after reboot. >>> >>> -- >>> You received this bug notification because you are subscribed to the bug >>> report. >>> https://bugs.launchpad.net/bugs/1397885 >>> >>> Title: >>> [Atheros AR9462] Bluetooth looks activated but cannot be used >>> >>> Status in bluez package in Ubuntu: >>> Confirmed >>> >>> Bug description: >>> Ubuntu 14.10 >>> >>> System Information >>> Manufacturer: Acer >>> Product Name: Aspire VN7-591G >>> Version: V1.08 >>> SKU Number: Aspire VN7-591G_091B_1.08 >>> Family: Sharkbay System >>> >>> lspci >>> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network >>> Adapter (rev 01) >>> >>> >>> lsusb -v >>> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp. >>> >>> >>> Steps to reproduce: >>> 1. Activate a Bluetooth device (for instance a mouse or a nearby device) >>> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…" >>> >>> Expected result: >>> 2. A list of available bluetooth devices is shown >>> >>> Actual result: >>> 2. Nothing shows up and the spinning icon keeps spinning with "Searching >>> for devices..." >>> >>> It looks like the bluetooth device does not work at all. >>> >>> Apparently, there have been previous bugs reported and corrected [1], >>> but the situation still occurs with this module on my laptop... >>> >>> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884 >>> >>> ProblemType: Bug >>> DistroRelease: Ubuntu 14.10 >>> Package: bluez 4.101-0ubuntu20 >>> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7 >>> Uname: Linux 3.16.0-25-generic x86_64 >>> ApportVersion: 2.14.7-0ubuntu8 >>> Architecture: amd64 >>> CurrentDesktop: Unity >>> Date: Mon Dec 1 16:35:17 2014 >>> EcryptfsInUse: Yes >>> InstallationDate: Installed on 2014-11-15 (15 days ago) >>> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 >>> (20141022.1) >>> InterestingModules: bnep rfcomm btusb bluetooth >>> MachineType: Acer Aspire VN7-591G >>> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed >>> root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 >>> SourcePackage: bluez >>> UpgradeStatus: No upgrade log present (probably fresh install) >>> dmi.bios.date: 09/12/2014 >>> dmi.bios.vendor: Insyde Corp. >>> dmi.bios.version: V1.08 >>> dmi.board.asset.tag: No Asset Tag >>> dmi.board.name: Aspire VN7-591G >>> dmi.board.vendor: Acer >>> dmi.board.version: V1.08 >>> dmi.chassis.asset.tag: No Asset Tag >>> dmi.chassis.type: 10 >>> dmi.chassis.vendor: Chassis Manufacturer >>> dmi.chassis.version: V1.08 >>> dmi.modalias: >>> dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08: >>> dmi.product.name: Aspire VN7-591G >>> dmi.product.version: V1.08 >>> dmi.sys.vendor: Acer >>> hciconfig: >>> hci0: Type: BR/EDR Bus: USB >>> BD Address: 5C:93:A2:EB:FF:43 ACL MTU: 1022:8 SCO MTU: 183:5 >>> UP RUNNING PSCAN ISCAN >>> RX bytes:2751 acl:0 sco:0 events:351 errors:0 >>> TX bytes:3779 acl:0 sco:0 commands:306 errors:0 >>> syslog: >>> Dec 1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 >>> with :1.228 activated >>> Dec 1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 >>> with :1.230 activated >>> >>> To manage notifications about this bug go to: >>> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions > > > -- > Raphaël Jakse > Étudiant M1 Informatique > Université Joseph Fourier - Grenoble > > Année 2013-2014 : L3 Informatique - UJF - Grenoble > Année 2012-2013 : L2 Informatique - UJF - Grenoble > Année 2011-2012 : 1A CPP - La prépa des INP - Grenoble > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1397885 > > Title: > [Atheros AR9462] Bluetooth looks activated but cannot be used > > Status in bluez package in Ubuntu: > Confirmed > > Bug description: > Ubuntu 14.10 > > System Information > Manufacturer: Acer > Product Name: Aspire VN7-591G > Version: V1.08 > SKU Number: Aspire VN7-591G_091B_1.08 > Family: Sharkbay System > > lspci > 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network > Adapter (rev 01) > > > lsusb -v > Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp. > > > Steps to reproduce: > 1. Activate a Bluetooth device (for instance a mouse or a nearby device) > 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…" > > Expected result: > 2. A list of available bluetooth devices is shown > > Actual result: > 2. Nothing shows up and the spinning icon keeps spinning with "Searching > for devices..." > > It looks like the bluetooth device does not work at all. > > Apparently, there have been previous bugs reported and corrected [1], > but the situation still occurs with this module on my laptop... > > [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884 > > ProblemType: Bug > DistroRelease: Ubuntu 14.10 > Package: bluez 4.101-0ubuntu20 > ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7 > Uname: Linux 3.16.0-25-generic x86_64 > ApportVersion: 2.14.7-0ubuntu8 > Architecture: amd64 > CurrentDesktop: Unity > Date: Mon Dec 1 16:35:17 2014 > EcryptfsInUse: Yes > InstallationDate: Installed on 2014-11-15 (15 days ago) > InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 > (20141022.1) > InterestingModules: bnep rfcomm btusb bluetooth > MachineType: Acer Aspire VN7-591G > ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed > root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 > SourcePackage: bluez > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 09/12/2014 > dmi.bios.vendor: Insyde Corp. > dmi.bios.version: V1.08 > dmi.board.asset.tag: No Asset Tag > dmi.board.name: Aspire VN7-591G > dmi.board.vendor: Acer > dmi.board.version: V1.08 > dmi.chassis.asset.tag: No Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: Chassis Manufacturer > dmi.chassis.version: V1.08 > dmi.modalias: > dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08: > dmi.product.name: Aspire VN7-591G > dmi.product.version: V1.08 > dmi.sys.vendor: Acer > hciconfig: > hci0: Type: BR/EDR Bus: USB > BD Address: 5C:93:A2:EB:FF:43 ACL MTU: 1022:8 SCO MTU: 183:5 > UP RUNNING PSCAN ISCAN > RX bytes:2751 acl:0 sco:0 events:351 errors:0 > TX bytes:3779 acl:0 sco:0 commands:306 errors:0 > syslog: > Dec 1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 > with :1.228 activated > Dec 1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 > with :1.230 activated > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1397885 Title: [Atheros AR9462] Bluetooth looks activated but cannot be used To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
