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 Touch seeded packages, which is subscribed to bluez in Ubuntu. 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 -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
