danny van elsen wrote: > hi all, > > I am trying to get ULM working for me, but keep stumbling into a > couple of beginner's problems: > > - when I look for a prebuilt binary and / or file system, none of the > links I find still seem to work? > - when building my own binary (linux-2.6.27.9) and SUSE (10.1) file > system, I can't get it to boot, I only get: > > /Locating the bottom of the address space ... 0x0 > Locating the top of the address space ... 0xc0000000 > Core dump limits : > soft - 0 > hard - NONE > Checking that ptrace can change system call numbers...OK > Checking syscall emulation patch for ptrace...OK > Checking advanced syscall emulation patch for ptrace...OK > Checking for tmpfs mount on /dev/shm...OK > Checking PROT_EXEC mmap in /dev/shm/...OK > Checking for the skas3 patch in the host: > - /proc/mm...not found: No such file or directory > - PTRACE_FAULTINFO...not found > - PTRACE_LDT...not found > UML running in SKAS0 mode > Linux version 2.6.27.9 (r...@stille-pc) (gcc version 4.2.2) #1 Mon Dec > 22 11:47:20 CET 2008 > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 > Kernel command line: ubda=cow1,uml.img mem=128M root=98:0 > PID hash table entries: 512 (order: 9, 2048 bytes) > Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) > Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) > Memory: 126760k available > Calibrating delay loop... 3827.30 BogoMIPS (lpj=19136512) > Mount-cache hash table entries: 512 > Checking for host processor cmov support...Yes > Checking that host ptys support output SIGIO...Yes > Checking that host ptys support SIGIO on close...No, enabling workaround > net_namespace: 288 bytes > Using 2.6 host AIO > NET: Registered protocol family 16 > NET: Registered protocol family 2 > IP route cache hash table entries: 1024 (order: 0, 4096 bytes) > TCP established hash table entries: 4096 (order: 3, 32768 bytes) > TCP bind hash table entries: 4096 (order: 2, 16384 bytes) > TCP: Hash tables configured (established 4096 bind 4096) > TCP reno registered > NET: Registered protocol family 1 > mconsole (version 2) initialized on /root/.uml/jZ1hLx/mconsole > Checking host MADV_REMOVE support...OK > Host TLS support detected > Detected host type: i386 (GDT indexes 6 to 9) > VFS: Disk quotas dquot_6.5.1 > Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) > msgmni has been set to 247 > io scheduler noop registered > io scheduler anticipatory registered (default) > io scheduler deadline registered > io scheduler cfq registered > TCP cubic registered > NET: Registered protocol family 17 > Initialized stdio console driver > Console initialized on /dev/tty0 > console [tty0] enabled > Initializing software serial port version 1 > console [mc-1] enabled > Creating "cow1" as COW file for "uml.img" > ubda: unknown partition table > VFS: Mounted root (ext2 filesystem) readonly. > INIT: version 2.86 booting > line_ioctl: tty0: unknown ioctl: 0x80045432 > System Boot Control: Running /etc/init.d/boot > Mounting procfs at > /proc > > done > Mounting sysfs at > /sys > > done > Mounting tmpfs at > /dev > > done > Initializing > /dev > > done > Mounting devpts at > /dev/pts > > done > line_ioctl: tty0: unknown ioctl: 0x80045432 > Activating swap-devices in > /etc/fstab... > > done > showconsole: Warning: the ioctl TIOCGDEV is not known by the kernel > showconsole: real tty unknown > /bin/mknod -m600 /dev/shm/root b 98 0 > Checking root file system... > fsck 1.38 (30-Jun-2005) > [/sbin/fsck.ext2 (1) -- /dev/shm/root] fsck.ext2 -a /dev/shm/root > /dev/shm/root: clean, 44792/1221600 files, 180631/2441406 > blocks > > done > Starting udevd &n bsp; done > Loading required kernel > modules > > done > Activating device mapper... > Starting MD Raid ... no MD support in > kernel > > skipped > FATAL: Could not load /lib/modules/2.6.27.9/modules.dep: No such file > or directory > > > failed > line_ioctl: tty0: unknown ioctl: 0x80045432 > showconsole: Warning: the ioctl TIOCGDEV is not known by the kernel > Checking file systems... > fsck 1.38 (30-Jun-2005) > Checking all file > systems. > > done > > > done > Mounting local file systems... > proc on /proc type proc (rw) > sysfs on /sys type sysfs (rw) > udev on /dev type tmpfs (rw) > FATAL: Could not load /lib/modules/2.6.27.9/modules.dep: No such file > or directory > devpts on /dev/pts type devpts (rw,mode=0620,gid=5) > nothing was > mounted > > done > modprobe: FATAL: Could not load /lib/modules/2.6.27.9/modules.dep: No > such file or directory > > modprobe: FATAL: Could not load /lib/modules/2.6.27.9/modules.dep: No > such file or directory > > Setting up the hardware clockhwclock is unable to get I/O port > access: the iopl(3) call failed. > hwclock is unable to get I/O port access: the iopl(3) call failed. > > > failed > FATAL: Could not load /lib/modules/2.6.27.9/modules.dep: No such file > or directory > Loading AppArmor > module > > failed > - could not start > AppArmor > > failed > line_ioctl: tty0: unknown ioctl: 0x80045432 > Warning: Tried to connect to session manager, Authentication Rejected, > reason : None of the authentication protocols specified are supported > and host-based authentication failed > Setting up hostname > 'linux' > > done > Setting up loopback interface lo > lo IP address: 127.0.0.1/8 > & > nbsp; > > done > Creating > /var/log/boot.msg > > done > showconsole: Warning: the ioctl TIOCGDEV is not known by the kernel > / > > and then it just opens an xterm > /"xterm: Can't execvp port-helper: No such file or directory"/ > > can anyone tell from this what is missing in the filesystem and/or > what options I should add to the kernel? > > greetings, Danny.
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