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Old 12-18-2004, 04:20 PM   #1
waqasgujjar
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Registered: Dec 2004
Location: pakistan
Distribution: RHEL 4
Posts: 2

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UML--->compiling user mode linux in kernel 2.6


hi all!

i wanna compile user mode linux.i have created an executable binary named"vmlinux" after the following steps

1.ARCh=um make menuconfig
2.ARCH=um make
and after running "./vmlinux" i got following error
[root@waqas linux-2.6.9]# ./vmlinux
Checking for the skas3 patch in the host...not found
Checking for /proc/mm...not found
tracing thread pid = 2170
Linux version 2.6.9 (root@waqas) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #1 Sat Dec 18 01:55:34 PKT 2004
Built 1 zonelists
Kernel command line: root=98:0
PID hash table entries: 256 (order: 8, 4096 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 28760k available
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Checking for host processor cmov support...Yes
Checking for host processor xmm support...No
Checking that ptrace can change system call numbers...OK
Checking that host ptys support output SIGIO...Yes
Checking that host ptys support SIGIO on close...No, enabling workaround
Checking for /dev/anon on the host...Not available (open failed with errno 2)
NET: Registered protocol family 16
mconsole (version 2) initialized on /root/.uml/lGWRys/mconsole
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NTFS driver 2.1.20 [Flags: R/W DEBUG].
Initializing Cryptographic API
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET: Registered protocol family 1
NET: Registered protocol family 17
Initializing stdio console driver

[root@waqas linux-2.6.9]#

NOW PLEASE GUIDE ME WITH A STEP BY STEP PROCEDURE TO COMPILE A USER MODE LINUX
THNX IN ADVANCE
 
  


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