Burkhard Arenfeld, thank you for testing Trusty. >"Should I set the "kernel-bug-exists-upstream" flag now?"
No, as this is strictly reserved for actually testing the latest upstream mainline kernel only. Testing Trusty is testing the downstream Ubuntu kernel, not mainline. However, the next step is to fully bisect from 8.04 to 12.04, to identify the offending commit. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ? ** Tags added: trusty ** Tags removed: rfcomm ** Tags added: needs-bisect -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1014992 Title: Ubuntu 12.04, i386, cannot use rfcomm as regular user. Permission denied. Status in “linux” package in Ubuntu: Incomplete Bug description: After updating from 8.04 to 12.04 I cannot use rfcomm without sudo. I've already added the user to group 'dialout' . Temporary I tried to change udev.rules (KERNEL=="rfcomm[0-9]*", GROUP="dialout", MODE="666") but this doesn't solve the problem so I removed it again. Here the commands I used : burki@orion:/$ hcitool scan Scanning ... 00:12:6F:08:98:FF GEO LE-71 00001 burki@orion:/$ rfcomm connect 1 00:12:6F:08:98:FF Can't open RFCOMM device: Permission denied burki@orion:/$ ls -l /dev/rfcomm1 ls: cannot access /dev/rfcomm1: No such file or directory burki@orion:/$ groups burki adm dialout fax cdrom floppy tape sudo audio dip video plugdev fuse scanner lpadmin netdev sambashare burki@orion:/$ sudo rfcomm connect 1 00:12:6F:08:98:FF Connected /dev/rfcomm1 to 00:12:6F:08:98:FF on channel 1 Press CTRL-C for hangup In another terminal while connection is running ... burki@orion:/$ ls -l /dev/rfcomm1 crw-rw---- 1 root dialout 216, 1 Jun 19 09:01 /dev/rfcomm1 burki@orion:/$ UDEV_LOG=debug udevadm test $(udevadm info -q path -n rfcomm1) (I've stolen this command from another bug report #570692. Output is very long. Please see attachment) WORKAROUND: sudo chmod u+s /usr/bin/rfcomm ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-25-generic-pae 3.2.0-25.40 ProcVersionSignature: Ubuntu 3.2.0-25.40-generic-pae 3.2.18 Uname: Linux 3.2.0-25-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu8 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: burki 1730 F.... pulseaudio CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xfe500000 irq 56' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0887,10438444,00100302 HDA:80862805,80862805,00100000' Controls : 49 Simple ctrls : 21 Date: Tue Jun 19 09:15:54 2012 HibernationDevice: RESUME=UUID=f3e3a302-4042-4fcd-86c5-756ae88e15b8 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-25-generic-pae root=UUID=f791f2d4-8966-47d3-a19d-9b0b649e63ea ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-25-generic-pae N/A linux-backports-modules-3.2.0-25-generic-pae N/A linux-firmware 1.79 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/21/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0703 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z68-V LX dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0703:bd10/21/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLX:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1014992/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
