Upon the boot of l4linux iso image using QEMU, I got the following:
vmlinuz | RAMDISK: ext2 filesystem found at block 0 vmlinuz | RAMDISK: Loading 3072KiB [1 disk] into ram disk... done. vmlinuz | EXT4-fs (ram0): couldn't mount as ext3 due to feature incompatibilities vmlinuz | EXT4-fs (ram0): mounting ext2 file system using the ext4 subsystem vmlinuz | EXT4-fs (ram0): mounted filesystem without journal. Opts: (null) vmlinuz | VFS: Mounted root (ext2 filesystem) on device 1:0. vmlinuz | Freeing unused kernel memory: 144K (00709000 - 0072d000) vmlinuz | Clocksource tsc unstable (delta = 3346692958 ns) vmlinuz | /bin/sh: can't access tty; job control turned off
I even disabled power management and ACPI options in l4linux configuration, still the same fault.
Hi,
On 2015-02-04 14:39, Gayathri Nagarajan wrote:
Upon the boot of l4linux iso image using QEMU, I got the following:
vmlinuz | RAMDISK: ext2 filesystem found at block 0 vmlinuz | RAMDISK: Loading 3072KiB [1 disk] into ram disk... done. vmlinuz | EXT4-fs (ram0): couldn't mount as ext3 due to feature incompatibilities vmlinuz | EXT4-fs (ram0): mounting ext2 file system using the ext4 subsystem vmlinuz | EXT4-fs (ram0): mounted filesystem without journal. Opts: (null) vmlinuz | VFS: Mounted root (ext2 filesystem) on device 1:0. vmlinuz | Freeing unused kernel memory: 144K (00709000 - 0072d000) vmlinuz | Clocksource tsc unstable (delta = 3346692958 ns) vmlinuz | /bin/sh: can't access tty; job control turned off
This is no fault. Your ramdisk was mounted successfully and your shell was started. The message about job control is normal if you start /bin/sh as PID1 using init=/bin/sh.
You should be able to type at the linux command prompt.
Best regards,
- Marcus Haehnel
l4-hackers@os.inf.tu-dresden.de