Ubuntu CD Images

  1. Bug #1088062
  2. Activity log

Activity log for bug #1088062

Date Who What changed Old value New value Message
2012-12-08 21:51:18 Vladimir Rutsky bug added bug
2012-12-08 21:51:18 Vladimir Rutsky attachment added Kernel panic photo https://bugs.launchpad.net/bugs/1088062/+attachment/3454958/+files/kernel_panic.jpg
2012-12-08 21:51:44 Vladimir Rutsky description I'm trying to boot into Ubuntu Live CD 12.04.1 (or 12.10 with same result) in UEFI mode on Sony VAIO SVS1311S9RB. GRUB boots, and if I select any option (try without installing, install or check disk) next thing that i see is message: error: couldn't read file. Press any key to continue... after few seconds log with kernel panic pops out: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ... After this keyboard and touchpad stops working --- I can't enter into BIOS by pressing F2 while booting. They don't work in preinstalled Windows 7 either, Windows reports that keyboard and touchpad device can't be started, error code 10 (drivers reinstallation in Windows doesn't help). External USB keyboard and mouse works, so computer is not "bricked". I found that keyboard and touchpad can be "fixed" by randomly repeating theese steps: * press power button while laptop is switched off, but do not release it for a 10-30 seconds (hold it even after laptop is shutted down); * press "ASSIST" button while laptop is switched off --- VAIO recovery service will boot up; * press other special buttons "WEB", "VAIO". Laptop Sony VAIO SVS1311S9RB, BIOS: InsydeH2O, latest available version R0142C5. I'm trying to boot into Ubuntu Live CD 12.04.1 (or 12.10 with the same result) in UEFI mode on Sony VAIO SVS1311S9RB. GRUB boots, and if I select any option (try without installing, install or check disk) next thing that i see is message:     error: couldn't read file.     Press any key to continue... after few seconds log with kernel panic pops out:     Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)     ... After this keyboard and touchpad stops working --- I can't enter into BIOS by pressing F2 while booting. They don't work in preinstalled Windows 7 either, Windows reports that keyboard and touchpad device can't be started, error code 10 (drivers reinstallation in Windows doesn't help). External USB keyboard and mouse works, so computer is not "bricked". I found that keyboard and touchpad can be "fixed" by randomly repeating theese steps:  * press power button while laptop is switched off, but do not release it for a 10-30 seconds (hold it even after laptop is shutted down);  * press "ASSIST" button while laptop is switched off --- VAIO recovery service will boot up;  * press other special buttons "WEB", "VAIO". Laptop Sony VAIO SVS1311S9RB, BIOS: InsydeH2O, latest available version R0142C5.
2012-12-08 21:59:23 Vladimir Rutsky description I'm trying to boot into Ubuntu Live CD 12.04.1 (or 12.10 with the same result) in UEFI mode on Sony VAIO SVS1311S9RB. GRUB boots, and if I select any option (try without installing, install or check disk) next thing that i see is message:     error: couldn't read file.     Press any key to continue... after few seconds log with kernel panic pops out:     Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)     ... After this keyboard and touchpad stops working --- I can't enter into BIOS by pressing F2 while booting. They don't work in preinstalled Windows 7 either, Windows reports that keyboard and touchpad device can't be started, error code 10 (drivers reinstallation in Windows doesn't help). External USB keyboard and mouse works, so computer is not "bricked". I found that keyboard and touchpad can be "fixed" by randomly repeating theese steps:  * press power button while laptop is switched off, but do not release it for a 10-30 seconds (hold it even after laptop is shutted down);  * press "ASSIST" button while laptop is switched off --- VAIO recovery service will boot up;  * press other special buttons "WEB", "VAIO". Laptop Sony VAIO SVS1311S9RB, BIOS: InsydeH2O, latest available version R0142C5. I'm trying to boot into Ubuntu Live CD 12.04.1 (or 12.10 with the same result) in UEFI mode on Sony VAIO SVS1311S9RB. GRUB boots, and if I select any option (try without installing, install or check disk) next thing that i see is message:     error: couldn't read file.     Press any key to continue... after few seconds log with kernel panic pops out:     Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)     ... After this keyboard and touchpad stops working --- I can't enter into BIOS by pressing F2 while booting. They don't work in preinstalled Windows 7 either, Windows reports that keyboard and touchpad device can't be started, error code 10 (drivers reinstallation in Windows doesn't help). External USB keyboard and mouse works, so computer is not "bricked". I found that keyboard and touchpad can be "fixed" by randomly repeating theese steps:  * press power button while laptop is switched off, but do not release it for a 10-30 seconds (hold it even after laptop is shutted down);  * press "ASSIST" button while laptop is switched off --- VAIO recovery service will boot up;  * press other special buttons "WEB", "VAIO". Laptop Sony VAIO SVS1311S9RB, BIOS: InsydeH2O, latest available version R0142C5. P.S. In UEFI-mode on my laptop boots well Fedora 17 Live CD. Ubuntu 12.04 Live CD boot well in Legacy mode (which can be enabled in BIOS).
2012-12-08 23:10:28 Vladimir Rutsky description I'm trying to boot into Ubuntu Live CD 12.04.1 (or 12.10 with the same result) in UEFI mode on Sony VAIO SVS1311S9RB. GRUB boots, and if I select any option (try without installing, install or check disk) next thing that i see is message:     error: couldn't read file.     Press any key to continue... after few seconds log with kernel panic pops out:     Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)     ... After this keyboard and touchpad stops working --- I can't enter into BIOS by pressing F2 while booting. They don't work in preinstalled Windows 7 either, Windows reports that keyboard and touchpad device can't be started, error code 10 (drivers reinstallation in Windows doesn't help). External USB keyboard and mouse works, so computer is not "bricked". I found that keyboard and touchpad can be "fixed" by randomly repeating theese steps:  * press power button while laptop is switched off, but do not release it for a 10-30 seconds (hold it even after laptop is shutted down);  * press "ASSIST" button while laptop is switched off --- VAIO recovery service will boot up;  * press other special buttons "WEB", "VAIO". Laptop Sony VAIO SVS1311S9RB, BIOS: InsydeH2O, latest available version R0142C5. P.S. In UEFI-mode on my laptop boots well Fedora 17 Live CD. Ubuntu 12.04 Live CD boot well in Legacy mode (which can be enabled in BIOS). I'm trying to boot into Ubuntu Live CD 12.04.1 (or 12.10 with the same result) in UEFI mode on Sony VAIO SVS1311S9RB. GRUB boots, and if I select any option (try without installing, install or check disk) next thing that i see is message:     error: couldn't read file.     Press any key to continue... after few seconds log with kernel panic pops out:     Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)     ... After this keyboard and touchpad stops working --- I can't enter into BIOS by pressing F2 while booting. They don't work in preinstalled Windows 7 either, Windows reports that keyboard and touchpad device can't be started, error code 10 (drivers reinstallation in Windows doesn't help). External USB keyboard and mouse works, so computer is not "bricked". I found that keyboard and touchpad can be "fixed" by randomly repeating theese steps:  * press power button while laptop is switched off, but do not release it for a 10-30 seconds (hold it even after laptop is shutted down);  * press "ASSIST" button while laptop is switched off --- VAIO recovery service will boot up;  * press other special buttons "WEB", "VAIO". Laptop Sony VAIO SVS1311S9RB, BIOS: InsydeH2O, latest available version R0142C5. P.S. In UEFI-mode on my laptop boots well Fedora 17 Live CD. Ubuntu 12.04 Live CD boot well in Legacy mode (which can be enabled in BIOS). Bootable USB flash (created using Ubuntu 12.04.1 ISO and Startup Disk Creator program) boots and works fine on this laptop.
2016-01-31 23:41:29 naisanza bug added subscriber naisanza