Public bug reported: Hello,
After an automatic update of the kernel, the ubuntu stops booting. I get a black screen with a cross as mouse cursor. I am able to open a terminal using alt+f2 and make a root log in. Then it appear a meesage saying avahi-daemon and dbus-daemon and 2 more stop responding for 120 seconds. I could not do anything. Update and upgrade did not solve the problem. shutdown now -r did not reboot.... only using shift in grub to choose the kernel 56 allowed my to boot successfully and load the unity. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-56-generic 3.19.0-56.62 ProcVersionSignature: Ubuntu 3.19.0-56.62-generic 3.19.8-ckt15 Uname: Linux 3.19.0-56-generic i686 ApportVersion: 2.17.2-0ubuntu1.8 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: nuno 2791 F.... pulseaudio /dev/snd/controlC2: nuno 2791 F.... pulseaudio /dev/snd/controlC1: nuno 2791 F.... pulseaudio Date: Thu Mar 17 09:28:39 2016 HibernationDevice: RESUME=UUID=5d859a32-7c33-4091-b280-9374560e6b92 IwConfig: lo no wireless extensions. eth0 no wireless extensions. ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-56-generic root=UUID=1150db0d-d803-41bb-ae11-81d737b45532 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.19.0-56-generic N/A linux-backports-modules-3.19.0-56-generic N/A linux-firmware 1.143.7 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux UdevLog: Error: [Errno 2] Ficheiro ou directoria inexistente: '/var/log/udev' UpgradeStatus: Upgraded to vivid on 2016-03-03 (13 days ago) dmi.bios.date: 08/10/2011 dmi.bios.vendor: Intel Corp. dmi.bios.version: CBQ4510H.86A.0133.2011.0810.1010 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: DQ45CB dmi.board.vendor: Intel Corporation dmi.board.version: AAE30148-205 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrCBQ4510H.86A.0133.2011.0810.1010:bd08/10/2011:svn:pn:pvr:rvnIntelCorporation:rnDQ45CB:rvrAAE30148-205:cvn:ct3:cvr: ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1558455 Title: After update to kenrl xxx.57 it crashes the boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1558455/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs