*** This bug is a duplicate of bug 1449401 *** https://bugs.launchpad.net/bugs/1449401
** Changed in: linux (Ubuntu) Importance: Undecided => Critical ** This bug has been marked a duplicate of bug 1449401 After 14.10 updates to kernel 3.16.0-36, system is not booting, resulting in black screen due to NULL pointer in intel_ring_init_seqno -- 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/1451010 Title: Update to linux-image-3.16.0-36-generic:amd64 hardrive unaccssible on reboot Status in linux package in Ubuntu: Confirmed Bug description: *Actual Behaviour* After installing latest upgrades this morning on my HP ProBook 470 G2/2249 on rebooting the system did not come to life. It powered to bios and then a blank screen on booting Ubuntu which lasted about 3 minutes until I powered off and rebooted to the previous kernel. I purchased this laptop only 6 weeks ago, so I doubt that this might be an issue with the old BIOS, however I should add that to get around a preinstalled windows 8(removed) and install UBUNTU I disabled UEFI in the BIOS and switched to a legacy BIOS. *What was expected* After upgrade and reboot the system would boot as normal with the new kernel. *What happened instead* After BIOS came to life the screen remained black for about 3 minutes before I decided to power down and reboot to previous kernel. *From /var/log/syslog* May 2 09:43:43 lakota anacron[1133]: Job `cron.daily' terminated (mailing output) May 2 09:43:43 lakota anacron[1133]: Can't find sendmail at /usr/sbin/sendmail, not mailing output May 2 09:43:43 lakota anacron[1133]: Normal exit (1 job run) May 2 09:55:22 lakota dbus[775]: [system] Activating service name='org.debian.apt' (using servicehelper) May 2 09:55:23 lakota AptDaemon: INFO: Initializing daemon May 2 09:55:23 lakota dbus[775]: [system] Successfully activated service 'org.debian.apt' May 2 09:55:23 lakota AptDaemon.PackageKit: INFO: Initializing PackageKit compat layer May 2 09:55:23 lakota AptDaemon: INFO: CommitPackages() was called: dbus.Array([dbus.String('linux-headers-3.16.0-36'), dbus.String('linux-headers-3.16.0-36-generic'), dbus.String('linux-image-3.16.0-36-generic'), dbus.String('linux-image-extra-3.16.0-36-generic')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('libcurl3'), dbus.String('libcurl3-gnutls'), dbus.String('linux-generic'), dbus.String('linux-headers-generic'), dbus.String('linux-image-generic'), dbus.String('linux-libc-dev')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')) May 2 09:55:23 lakota AptDaemon.Trans: INFO: Queuing transaction /org/debian/apt/transaction/252b02651e2443ad99e5eb6eba7cb41d May 2 09:55:23 lakota AptDaemon.Worker: INFO: Simulating trans: /org/debian/apt/transaction/252b02651e2443ad99e5eb6eba7cb41d May 2 09:55:24 lakota AptDaemon.Worker: INFO: Committing packages: dbus.Array([dbus.String('linux-headers-3.16.0-36'), dbus.String('linux-headers-3.16.0-36-generic'), dbus.String('linux-image-3.16.0-36-generic'), dbus.String('linux-image-extra-3.16.0-36-generic')], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([dbus.String('libcurl3'), dbus.String('libcurl3-gnutls'), dbus.String('linux-generic'), dbus.String('linux-headers-generic'), dbus.String('linux-image-generic'), dbus.String('linux-libc-dev')], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')) May 2 09:55:34 lakota AptDaemon.Worker: INFO: Processing transaction /org/debian/apt/transaction/252b02651e2443ad99e5eb6eba7cb41d May 2 09:56:56 lakota NetworkManager[1028]: <info> kernel firmware directory '/lib/firmware' changed May 2 09:57:46 lakota kernel: [ 1379.290174] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled May 2 09:57:46 lakota kernel: [ 1379.311341] JFS: nTxBlock = 8192, nTxLock = 65536 May 2 09:57:46 lakota kernel: [ 1379.354190] ntfs: driver 2.1.30 [Flags: R/O MODULE]. May 2 09:57:46 lakota kernel: [ 1379.399975] QNX4 filesystem 0.2.3 registered. May 2 09:57:46 lakota kernel: [ 1379.490093] raid6: sse2x1 9333 MB/s May 2 09:57:46 lakota kernel: [ 1379.558152] raid6: sse2x2 11085 MB/s May 2 09:57:46 lakota kernel: [ 1379.626203] raid6: sse2x4 13212 MB/s May 2 09:57:46 lakota kernel: [ 1379.694258] raid6: avx2x1 15509 MB/s May 2 09:57:46 lakota kernel: [ 1379.762316] raid6: avx2x2 20548 MB/s May 2 09:57:47 lakota kernel: [ 1379.830367] raid6: avx2x4 23546 MB/s May 2 09:57:47 lakota kernel: [ 1379.830368] raid6: using algorithm avx2x4 (23546 MB/s) May 2 09:57:47 lakota kernel: [ 1379.830370] raid6: using avx2x2 recovery algorithm May 2 09:57:47 lakota kernel: [ 1379.841991] xor: automatically using best checksumming function: May 2 09:57:47 lakota kernel: [ 1379.878407] avx : 28647.000 MB/sec May 2 09:57:47 lakota kernel: [ 1379.918684] Btrfs loaded May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/05efi on mounted /dev/sda1 May 2 09:57:47 lakota 05efi: debug: Not on UEFI platform May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/10freedos on mounted /dev/sda1 May 2 09:57:47 lakota 10freedos: debug: /dev/sda1 is not a FAT partition: exiting May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/10qnx on mounted /dev/sda1 May 2 09:57:47 lakota 10qnx: debug: /dev/sda1 is not a QNX4 partition: exiting May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/20macosx on mounted /dev/sda1 May 2 09:57:47 lakota macosx-prober: debug: /dev/sda1 is not an HFS+ partition: exiting May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/20microsoft on mounted /dev/sda1 May 2 09:57:47 lakota 20microsoft: debug: /dev/sda1 is not a MS partition: exiting May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/30utility on mounted /dev/sda1 May 2 09:57:47 lakota 30utility: debug: /dev/sda1 is not a FAT partition: exiting May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/40lsb on mounted /dev/sda1 May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/70hurd on mounted /dev/sda1 May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/80minix on mounted /dev/sda1 May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/83haiku on mounted /dev/sda1 May 2 09:57:47 lakota 83haiku: debug: /dev/sda1 is not a BeFS partition: exiting May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/90linux-distro on mounted /dev/sda1 May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/mounted/90solaris on mounted /dev/sda1 May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda2 May 2 09:57:47 lakota kernel: [ 1380.381177] EXT4-fs (sda2): unable to read superblock May 2 09:57:47 lakota kernel: [ 1380.382131] EXT4-fs (sda2): unable to read superblock May 2 09:57:47 lakota kernel: [ 1380.383034] EXT4-fs (sda2): unable to read superblock May 2 09:57:47 lakota kernel: [ 1380.384027] FAT-fs (sda2): invalid media value (0xab) May 2 09:57:47 lakota kernel: [ 1380.384030] FAT-fs (sda2): Can't find a valid FAT filesystem May 2 09:57:47 lakota kernel: [ 1380.387272] XFS (sda2): Invalid superblock magic number May 2 09:57:47 lakota kernel: [ 1380.397131] FAT-fs (sda2): invalid media value (0xab) May 2 09:57:47 lakota kernel: [ 1380.397134] FAT-fs (sda2): Can't find a valid FAT filesystem May 2 09:57:47 lakota kernel: [ 1380.400068] MINIX-fs: unable to read superblock May 2 09:57:47 lakota kernel: [ 1380.406658] attempt to access beyond end of device May 2 09:57:47 lakota kernel: [ 1380.406662] sda2: rw=16, want=3, limit=2 May 2 09:57:47 lakota kernel: [ 1380.406663] hfsplus: unable to find HFS+ superblock May 2 09:57:47 lakota kernel: [ 1380.425608] qnx4: no qnx4 filesystem (no root dir). May 2 09:57:47 lakota kernel: [ 1380.426974] You didn't specify the type of your ufs filesystem May 2 09:57:47 lakota kernel: [ 1380.426974] May 2 09:57:47 lakota kernel: [ 1380.426974] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... May 2 09:57:47 lakota kernel: [ 1380.426974] May 2 09:57:47 lakota kernel: [ 1380.426974] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old May 2 09:57:47 lakota kernel: [ 1380.428961] hfs: can't find a HFS filesystem on dev sda2 May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda5 May 2 09:57:47 lakota os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/mapper/ubuntu--vg-swap_1 May 2 09:57:47 lakota 50mounted-tests: debug: /dev/mapper/ubuntu--vg-swap_1 type not recognised; skipping May 2 09:57:47 lakota os-prober: debug: os detected by /usr/lib/os-probes/50mounted-tests May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/05efi on mounted /dev/sda1 May 2 09:58:01 lakota 05efi: debug: Not on UEFI platform May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/10freedos on mounted /dev/sda1 May 2 09:58:01 lakota 10freedos: debug: /dev/sda1 is not a FAT partition: exiting May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/10qnx on mounted /dev/sda1 May 2 09:58:01 lakota 10qnx: debug: /dev/sda1 is not a QNX4 partition: exiting May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/20macosx on mounted /dev/sda1 May 2 09:58:01 lakota macosx-prober: debug: /dev/sda1 is not an HFS+ partition: exiting May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/20microsoft on mounted /dev/sda1 May 2 09:58:01 lakota 20microsoft: debug: /dev/sda1 is not a MS partition: exiting May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/30utility on mounted /dev/sda1 May 2 09:58:01 lakota 30utility: debug: /dev/sda1 is not a FAT partition: exiting May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/40lsb on mounted /dev/sda1 May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/70hurd on mounted /dev/sda1 May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/80minix on mounted /dev/sda1 May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/83haiku on mounted /dev/sda1 May 2 09:58:01 lakota 83haiku: debug: /dev/sda1 is not a BeFS partition: exiting May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/90linux-distro on mounted /dev/sda1 May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/mounted/90solaris on mounted /dev/sda1 May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda2 May 2 09:58:01 lakota kernel: [ 1394.141872] EXT4-fs (sda2): unable to read superblock May 2 09:58:01 lakota kernel: [ 1394.142796] EXT4-fs (sda2): unable to read superblock May 2 09:58:01 lakota kernel: [ 1394.143697] EXT4-fs (sda2): unable to read superblock May 2 09:58:01 lakota kernel: [ 1394.144614] FAT-fs (sda2): invalid media value (0xab) May 2 09:58:01 lakota kernel: [ 1394.144616] FAT-fs (sda2): Can't find a valid FAT filesystem May 2 09:58:01 lakota kernel: [ 1394.147602] XFS (sda2): Invalid superblock magic number May 2 09:58:01 lakota kernel: [ 1394.149635] FAT-fs (sda2): invalid media value (0xab) May 2 09:58:01 lakota kernel: [ 1394.149638] FAT-fs (sda2): Can't find a valid FAT filesystem May 2 09:58:01 lakota kernel: [ 1394.152416] MINIX-fs: unable to read superblock May 2 09:58:01 lakota kernel: [ 1394.153413] attempt to access beyond end of device May 2 09:58:01 lakota kernel: [ 1394.153417] sda2: rw=16, want=3, limit=2 May 2 09:58:01 lakota kernel: [ 1394.153420] hfsplus: unable to find HFS+ superblock May 2 09:58:01 lakota kernel: [ 1394.154458] qnx4: no qnx4 filesystem (no root dir). May 2 09:58:01 lakota kernel: [ 1394.155308] You didn't specify the type of your ufs filesystem May 2 09:58:01 lakota kernel: [ 1394.155308] May 2 09:58:01 lakota kernel: [ 1394.155308] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... May 2 09:58:01 lakota kernel: [ 1394.155308] May 2 09:58:01 lakota kernel: [ 1394.155308] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old May 2 09:58:01 lakota kernel: [ 1394.156974] hfs: can't find a HFS filesystem on dev sda2 May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda5 May 2 09:58:01 lakota os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/mapper/ubuntu--vg-swap_1 May 2 09:58:01 lakota 50mounted-tests: debug: /dev/mapper/ubuntu--vg-swap_1 type not recognised; skipping May 2 09:58:01 lakota os-prober: debug: os detected by /usr/lib/os-probes/50mounted-tests May 2 09:58:03 lakota AptDaemon.Worker: INFO: Finished transaction /org/debian/apt/transaction/252b02651e2443ad99e5eb6eba7cb41d May 2 09:58:18 lakota colord: device removed: xrandr-AU Optronics May 2 09:58:18 lakota colord: Profile removed: icc-1aae3fb0f0ca1353e9f1b313cf58eca8 May 2 09:58:18 lakota dbus[775]: [system] Activating service name='org.freedesktop.systemd1' (using servicehelper) May 2 09:58:18 lakota dbus[775]: [system] Successfully activated service 'org.freedesktop.systemd1' May 2 09:58:18 lakota rsyslogd: [origin software="rsyslogd" swVersion="7.4.4" x-pid="672" x-info="http://www.rsyslog.com"] exiting on signal 15. *System Info* DMI: Hewlett-Packard HP ProBook 470 G2/2249, BIOS M73 Ver. 01.00 11/27/2014 $ lsb_release -rd Description: Ubuntu 14.10 Release: 14.10 $ apt-cache policy linux-image-3.16.0-36-generic linux-image-3.16.0-36-generic: Installed: 3.16.0-36.48 Candidate: 3.16.0-36.48 Version table: *** 3.16.0-36.48 0 500 http://ftp.cvut.cz/ubuntu/ utopic-updates/main amd64 Packages 500 http://ftp.cvut.cz/ubuntu/ utopic-security/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy linux-image-extra-3.16.0-36-generic linux-image-extra-3.16.0-36-generic: Installed: 3.16.0-36.48 Candidate: 3.16.0-36.48 Version table: *** 3.16.0-36.48 0 500 http://ftp.cvut.cz/ubuntu/ utopic-updates/main amd64 Packages 500 http://ftp.cvut.cz/ubuntu/ utopic-security/main amd64 Packages 100 /var/lib/dpkg/status /var/log/apt/history Start-Date: 2015-05-02 09:56:50 Commandline: aptdaemon role='role-commit-packages' sender=':1.92' Install: linux-image-3.16.0-36-generic:amd64 (3.16.0-36.48), linux-headers-3.16.0-36-generic:amd64 (3.16.0-36.48), linux-headers-3.16.0-36:amd64 (3.16.0-36.48), linux-image-extra-3.16.0-36-generic:amd64 (3.16.0-36.48) Upgrade: linux-headers-generic:amd64 (3.16.0.34.35, 3.16.0.36.37), libcurl3:amd64 (7.37.1-1ubuntu3.2, 7.37.1-1ubuntu3.4), linux-libc-dev:amd64 (3.16.0-34.47, 3.16.0-36.48), linux-image-generic:amd64 (3.16.0.34.35, 3.16.0.36.37), libcurl3-gnutls:amd64 (7.37.1-1ubuntu3.2, 7.37.1-1ubuntu3.4), linux-generic:amd64 (3.16.0.34.35, 3.16.0.36.37) End-Date: 2015-05-02 09:58:03 $ mount /dev/mapper/ubuntu--vg-root on / type ext4 (rw,errors=remount-ro) proc on /proc type proc (rw,nodev,noexec,nosuid) sysfs on /sys type sysfs (rw,nodev,noexec,nosuid) none on /sys/fs/cgroup type tmpfs (rw,uid=0,gid=0,mode=0755,size=1024) none on /sys/fs/fuse/connections type fusectl (rw) none on /sys/kernel/debug type debugfs (rw) none on /sys/kernel/security type securityfs (rw) udev on /dev type devtmpfs (rw,mode=0755) devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755) none on /run/lock type tmpfs (rw,nodev,noexec,nosuid,size=5242880) none on /run/shm type tmpfs (rw,nosuid,nodev) none on /run/user type tmpfs (rw,nodev,noexec,nosuid,size=104857600,mode=0755) none on /sys/fs/pstore type pstore (rw) /dev/sda1 on /boot type ext2 (rw) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nodev,noexec,nosuid) systemd on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,noexec,nodev,none,name=systemd) /home/.ecryptfs/karl/.Private on /home/karl type ecryptfs (ecryptfs_check_dev_ruid,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_unlink_sigs,ecryptfs_sig=d045d501883c5375,ecryptfs_fnek_sig=e35ae91090faa715) gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=karl) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1451010/+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