[Kernel-packages] [Bug 1604396] Re: Kernel 4.4.0-31 cd into NFS4 directory: Operation not permitted
Sorry, the second half of my post was from the NFS server (running 16.04) where the file system is local. This here is a a 14.04 NFS *CLIENT* [10:26] harenber@whep-web:~ $ ls /common/home/ aquota.user ernis hamacher lehmann riegel tepel arwa errenstharenber lenz roggel thartmann becksfaustenharenberg link sahu tsang bergenth Finanzen hartbrich lisa sandhoff ugrin bocprod fischerhirsch lost+found sannyumesh boerner fleischm ilcmaettig schick volkmer christinaflick israelimoeller scholz wagner cmwagner fp jaekel mvogel schuelerpweiss dcs fstrothjemneumann schuhwensing debusgetsimple kathrinofir schulz wwwhome dreesggilleskerstenpartimag seemayarr duda glitza kind pataraia sekretariat yildirim duelsen goetze kuechler physik2 springer zeitnitz elkhalii grollius lang pro_ttbar_s sweber elli haeusling lapitckii puellen tcorneli [10:26] harenber@whep-web:~ $ uname -a Linux whep-web 3.13.0-77-generic #121-Ubuntu SMP Wed Jan 20 10:50:42 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux [10:26] harenber@whep-web:~ $ klist Ticket cache: FILE:/tmp/krb5cc_1548_UcLLWT Default principal: haren...@pleiades.uni-wuppertal.de Valid starting Expires Service principal 10/06/2016 10:26:31 10/07/2016 10:26:31 krbtgt/pleiades.uni-wuppertal...@pleiades.uni-wuppertal.de [10:26] harenber@whep-web:~ $ mount | grep nfs whep-nfs.pleiades.uni-wuppertal.de:/home on /common/home type nfs4 (rw,sec=krb5i,soft,addr=132.195.125.8,clientaddr=132.195.124.14) [10:27] harenber@whep-web:~ $ So 14.04 client: works, 16.04 client does not work, neither with 4.4.0 nor with 4.4.23 kernel. Best regards, Torsten -- 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/1604396 Title: Kernel 4.4.0-31 cd into NFS4 directory: Operation not permitted Status in linux package in Ubuntu: Triaged Status in linux source package in Xenial: Triaged Bug description: Since apt-upgrading my Ubuntu 16.04 PC to kernel 4.4.0-31 I can't cd into NFS4 subvolumes any more: zierke@rzpc100$ uname -a Linux rzpc100 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux zierke@rzpc100$ kinit Password for zie...@informatik.uni-hamburg.de: zierke@rzpc100$ cd /informatik2 zierke@rzpc100$ cd rz -bash: cd: /informatik2/rz: Operation not permitted When I reboot my PC with the previous kernel 4.4.0-28 this works fine. This problem has also been mentioned in https://www.kubuntuforums.net/showthread.php?70499-Latest-16-04-bug-NFS-problem-no-access-unless-I-use-root-first-strange https://ubuntuforums.org/showthread.php?t=2331137 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1604396/+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
[Kernel-packages] [Bug 1604396] Re: Kernel 4.4.0-31 cd into NFS4 directory: Operation not permitted
Hi, I cannot verify that the new upstream kernel fixes that. Also suffering from not being able to log into an NFS4/Kerberoized directory with 16.04 anymore while the same works fine on 14.04. idmapd are configured identically. Ubuntu 16.04 (with new upstream kernel) Could not chdir to home directory /common/home/harenber: Permission denied groups: cannot find name for group ID 50094 -bash: /common/home/harenber/.bash_profile: Permission denied harenber@bene:/$ mount | grep nfs whep-nfs.pleiades.uni-wuppertal.de:/home on /common/home type nfs4 (rw,relatime,vers=4.0,rsize=8192,wsize=8192,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=krb5i,clientaddr=132.195.104.97,local_lock=none,addr=132.195.125.8) harenber@bene:/$ cd /common harenber@bene:/common$ ls -l total 4 drwxr-xr-x 88 root users 4096 Sep 30 13:08 home harenber@bene:/common$ cd home -bash: cd: home: Permission denied harenber@bene:/common$ klist Ticket cache: KEYRING:persistent:1548:krb_ccache_JGqN6o8 Default principal: haren...@pleiades.uni-wuppertal.de Valid starting Expires Service principal 06.10.2016 10:08:11 07.10.2016 10:08:11 krbtgt/pleiades.uni-wuppertal...@pleiades.uni-wuppertal.de harenber@bene:/common$ kinit -f Password for haren...@pleiades.uni-wuppertal.de: harenber@bene:/common$ klist Ticket cache: KEYRING:persistent:1548:krb_ccache_JGqN6o8 Default principal: haren...@pleiades.uni-wuppertal.de Valid starting Expires Service principal 06.10.2016 10:09:10 07.10.2016 10:09:07 krbtgt/pleiades.uni-wuppertal...@pleiades.uni-wuppertal.de harenber@bene:/common$ ls -l ls: cannot access 'home': Permission denied total 0 d? ? ? ? ?? home harenber@bene:/common$ uname -a Linux bene.physik.uni-wuppertal.de 4.4.23-040423-generic #201609300709 SMP Fri Sep 30 11:11:23 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux harenber@bene:/common$ whereas on 14.04: [10:10] harenber@whep-nfs:~ $ klist Ticket cache: FILE:/tmp/krb5cc_1548_S3S8IP Default principal: haren...@pleiades.uni-wuppertal.de Valid starting Expires Service principal 10/06/2016 10:10:07 10/07/2016 10:10:07 krbtgt/pleiades.uni-wuppertal...@pleiades.uni-wuppertal.de [10:10] harenber@whep-nfs:~ $ cd /common [10:10] harenber@whep-nfs:/common $ ls home [10:10] harenber@whep-nfs:/common $ cd home [10:10] harenber@whep-nfs:/common/home $ uname -a Linux whep-nfs 4.4.0-38-generic #57-Ubuntu SMP Tue Sep 6 15:42:33 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux [10:10] harenber@whep-nfs:/common/home $ Best regards, Torsten -- 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/1604396 Title: Kernel 4.4.0-31 cd into NFS4 directory: Operation not permitted Status in linux package in Ubuntu: Triaged Status in linux source package in Xenial: Triaged Bug description: Since apt-upgrading my Ubuntu 16.04 PC to kernel 4.4.0-31 I can't cd into NFS4 subvolumes any more: zierke@rzpc100$ uname -a Linux rzpc100 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux zierke@rzpc100$ kinit Password for zie...@informatik.uni-hamburg.de: zierke@rzpc100$ cd /informatik2 zierke@rzpc100$ cd rz -bash: cd: /informatik2/rz: Operation not permitted When I reboot my PC with the previous kernel 4.4.0-28 this works fine. This problem has also been mentioned in https://www.kubuntuforums.net/showthread.php?70499-Latest-16-04-bug-NFS-problem-no-access-unless-I-use-root-first-strange https://ubuntuforums.org/showthread.php?t=2331137 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1604396/+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
[Kernel-packages] [Bug 1283003] Re: [Bluetooth + 14.04] Bluetooth headsets are not working after last couple of updates
Sorry for self-replying.. after another hour, I applied #15, deleted the pairing, used blueman to re-pair and now it works :). Finally :) Thanks everyone for the nice thread. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1283003 Title: [Bluetooth + 14.04] Bluetooth headsets are not working after last couple of updates Status in Blueman: New Status in blueman package in Ubuntu: Fix Released Status in bluez package in Ubuntu: Confirmed Status in gnome-bluetooth package in Ubuntu: Confirmed Bug description: Hi, I found a bug in Ubuntu 14.04 ! I tried to pair a bluetooth stereo headset (A2DP compatible). The pairing process goes well, but after that I can't select it on the audio preferences. When I select it, it only shows the last selected item options and don't do anything. (he should switch to the headset output). I must mention that it worked very well on Ubuntu 12.04. This bug can be in the bluetooth stack or in unity-control-center or maybe pulseaudio. I actually have no idea. To manage notifications about this bug go to: https://bugs.launchpad.net/blueman/+bug/1283003/+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
[Kernel-packages] [Bug 1283003] Re: [Bluetooth + 14.04] Bluetooth headsets are not working after last couple of updates
After reading a lot of bug reports and trying several solutions which helped other people (for example #149), but I am still stuck getting Ubuntu 14.04 to work with Bose Soundlink Headphones. Host is a Lenovo Carbon X1 Carbon 3rd gen - having an Intel 7265 card. I am able to pair, and also can set the A2DP profile for this device. After a couple of seconds however, the device disconnects and kernel log has a couple of [ 50.181581] Bluetooth: hci0 SCO packet for unknown connection handle 0 lines. Afterwards, the device rejects re-connection, only re-pairing will bring it back to a connected state. The device works fine with other hosts like several Android phones and tablets, a MacBookAir running OS X, but I also got it running with the same laptop (!) running Ubuntu 15.04. However, for my work I need to stick with 14.04 to be compatible with colleagues. Suspected a bug in the firmware, but I couldn't found newer firmware than the one already used: [ 760.815953] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 760.895882] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated Tried several kernel versions, no luck either. Anyone with a idea how to fix the "SCO packet for unknown connection handle" problem? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1283003 Title: [Bluetooth + 14.04] Bluetooth headsets are not working after last couple of updates Status in Blueman: New Status in blueman package in Ubuntu: Fix Released Status in bluez package in Ubuntu: Confirmed Status in gnome-bluetooth package in Ubuntu: Confirmed Bug description: Hi, I found a bug in Ubuntu 14.04 ! I tried to pair a bluetooth stereo headset (A2DP compatible). The pairing process goes well, but after that I can't select it on the audio preferences. When I select it, it only shows the last selected item options and don't do anything. (he should switch to the headset output). I must mention that it worked very well on Ubuntu 12.04. This bug can be in the bluetooth stack or in unity-control-center or maybe pulseaudio. I actually have no idea. To manage notifications about this bug go to: https://bugs.launchpad.net/blueman/+bug/1283003/+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
[Kernel-packages] [Bug 1430696] Re: Bluetooth audio instability: Bluetooth: hci0 SCO packet for unknown connection handle
See the same under 15.04 running Linux harenber-ThinkPad-X1-Carbon-3rd 3.19.0-18-generic #18-Ubuntu SMP Tue May 19 18:31:35 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux -- 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/1430696 Title: Bluetooth audio instability: Bluetooth: hci0 SCO packet for unknown connection handle Status in linux package in Ubuntu: Confirmed Bug description: (I'm creating a new bug as instructed at https://bugs.launchpad.net/ubuntu/+source/linux/+bug/898347/comments/29) I havea Nokia BH-216 bluetooth headset. Generally it works well, but randomly (after 5-15 minutes of use) it gets disconnected. The kernel log output looks like this: [ 3272.270382] Bluetooth: hci0 SCO packet for unknown connection handle 0 [ 3272.270383] Bluetooth: hci0 SCO packet for unknown connection handle 0 [ 3272.270384] Bluetooth: hci0 SCO packet for unknown connection handle 0 [ 3272.270384] Bluetooth: hci0 SCO packet for unknown connection handle 48 [ 3272.270385] Bluetooth: hci0 SCO packet for unknown connection handle 0 [ 3272.270386] Bluetooth: hci0 SCO packet for unknown connection handle 0 With quick googling this seems to be happening to other people with other hardware and distributions so i suppose this is a BT audio bug in kernel. Bug #898347 is related. Tested on up to date Ubuntu 14.10 x86_64. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-31-generic 3.16.0-31.41 ProcVersionSignature: Ubuntu 3.16.0-31.41-generic 3.16.7-ckt5 Uname: Linux 3.16.0-31-generic x86_64 ApportVersion: 2.14.7-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: vranki 2421 F pulseaudio /dev/snd/controlC1: vranki 2421 F pulseaudio CurrentDesktop: X-Cinnamon Date: Wed Mar 11 11:22:19 2015 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=71d76087-3fdf-4f57-a0f4-0b128be4d386 InstallationDate: Installed on 2015-02-12 (26 days ago) InstallationMedia: Ubuntu 14.10 Utopic Unicorn - Release amd64 (20141022.1) MachineType: LENOVO 20C600LLMS ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-31-generic root=UUID=e114ca99-f1c7-450f-a4a5-553075d92b7c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.16.0-31-generic N/A linux-backports-modules-3.16.0-31-generic N/A linux-firmware 1.138.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/14/2014 dmi.bios.vendor: LENOVO dmi.bios.version: J9ET96WW (2.16 ) dmi.board.asset.tag: Not Available dmi.board.name: 20C600LLMS dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrJ9ET96WW(2.16):bd10/14/2014:svnLENOVO:pn20C600LLMS:pvrThinkPadEdgeE540:rvnLENOVO:rn20C600LLMS:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20C600LLMS dmi.product.version: ThinkPad Edge E540 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1430696/+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
