black screen after install

Bug #1357395 reported by Robert Finley
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
debian-installer (Ubuntu)
New
Undecided
Unassigned

Bug Description

I am iso-testing the current lubuntu-amd64-alt iso. in a VM. After doing an encrypted install, when the machine reboots you see only a black screen. Pressing alt-f7 will display the passphrase challenge and if correctly entered the machine will boot normally.

But machine initially only boots to a black screen and pressing alt-1-6 produces only a blank cursor.

Would speculate the same cause as buq #1356437

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: debian-installer (not installed)
ProcVersionSignature: Ubuntu 3.16.0-8.13-generic 3.16.0
Uname: Linux 3.16.0-8-generic x86_64
ApportVersion: 2.14.5-0ubuntu4
Architecture: amd64
CurrentDesktop: LXDE
Date: Fri Aug 15 09:33:19 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-08-15 (0 days ago)
InstallationMedia: Lubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140814)
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: innotek GmbH VirtualBox
MemoryUsage:
 total used free shared buffers cached
 Mem: 2049624 658628 1390996 1992 22488 382260
 -/+ buffers/cache: 253880 1795744
 Swap: 0 0 0
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-8-generic root=/dev/mapper/hostname--vg-root ro quiet splash vt.handoff=7
SourcePackage: debian-installer
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/01/2006
dmi.bios.vendor: innotek GmbH
dmi.bios.version: VirtualBox
dmi.board.name: VirtualBox
dmi.board.vendor: Oracle Corporation
dmi.board.version: 1.2
dmi.chassis.type: 1
dmi.chassis.vendor: Oracle Corporation
dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr:
dmi.product.name: VirtualBox
dmi.product.version: 1.2
dmi.sys.vendor: innotek GmbH

Revision history for this message
Robert Finley (finley-rob) wrote :
description: updated
Revision history for this message
Jaromir Obr (jaromir-obr) wrote :

I have the same issue after upgrade Ubuntu 14.04 -> Ubuntu 14.10.
I get black screen during boot.

Workaround: Alt+F1 (to get a screen with text cursor) and then Alt+F7. Then I can enter passphrase for my encrypted partition and continue in boot.
For me it's a regression in kernel 3.16 because it works with older kernel 3.13.

tags: added: apport-collected
Revision history for this message
Jaromir Obr (jaromir-obr) wrote : apport information

ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.10
InstallationDate: Installed on 2012-01-29 (999 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64+mac (20111011)
MachineType: TOSHIBA Satellite A300D
MemoryUsage:
 total used free shared buffers cached
 Mem: 3079636 2155712 923924 31780 142792 1022088
 -/+ buffers/cache: 990832 2088804
 Swap: 3907580 0 3907580
Package: debian-installer (not installed)
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-23-generic root=/dev/mapper/Data-Root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
Tags: utopic
Uname: Linux 3.16.0-23-generic x86_64
UpgradeStatus: Upgraded to utopic on 2014-10-25 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers wireshark
_MarkForUpload: True
dmi.bios.date: 09/01/2009
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: 2.10
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: AMD
dmi.chassis.version: None
dmi.modalias: dmi:bvnInsydeCorp.:bvr2.10:bd09/01/2009:svnTOSHIBA:pnSatelliteA300D:pvrPSAHCE-00F00JCZ:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnAMD:ct10:cvrNone:
dmi.product.name: Satellite A300D
dmi.product.version: PSAHCE-00F00JCZ
dmi.sys.vendor: TOSHIBA

Revision history for this message
Jaromir Obr (jaromir-obr) wrote : BootDmesg.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : CurrentDmesg.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : DIPartman.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : DISyslog.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : DiskUsage.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : Lspci.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : Lsusb.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : ProcCpuinfo.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : ProcEnviron.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : ProcInterrupts.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : ProcModules.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : UdevDb.txt

apport information

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Jaromir Obr (jaromir-obr) wrote : UdevLog.txt

apport information

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