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Thread: problem with running UML!
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08-05-2005, 07:47 AM #1Web Hosting Guru
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problem with running UML!
Hi
I've just used the "HOW TO VDS" tutorial to use UML, but I fail
http://www.webhostingtalk.com/showth...hreadid=291979
when I run the following command, after a bit, a welcome text will appear and after that, my ssh hangs and I just have to start a new ssh session!
The Command: "/home/vds1/linux ubd0=root_fs root=/dev/ubd0 mem=128m"
may someone helping me to solve the problem?
Thanks
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08-05-2005, 12:18 PM #2Junior Guru Wannabe
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post exact what goes out as fault
check if the paths is ok
and the root=/dev/ubd0 not need it .EdgeVPS
http://www.edgevps.com
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08-06-2005, 12:49 AM #3Web Hosting Guru
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well, it's exactly what happen when I run the linux:
[root@jet vds4]# /home/vds4/linux ubd0=root_fs root=/dev/ubd0 mem=128m
Checking for the skas3 patch in the host...not found
Checking for /proc/mm...not found
tracing thread pid = 4192
Linux version 2.4.22-8um (david@umlcoop) (gcc version 3.3 (Debian)) #2 Fri Aug 29 21:13:01 EDT 2003
On node 0 totalpages: 32768
zone(0): 32768 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: ubd0=root_fs root=/dev/ubd0 mem=128m
Calibrating delay loop... 3776.97 BogoMIPS
Memory: 125076k available
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 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
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
JFFS version 1.0, (C) 1999, 2000 Axis Communications AB
JFFS2 version 2.1. (C) 2001 Red Hat, Inc., designed by Axis Communications AB.
pty: 256 Unix98 ptys configured
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
PPP generic driver version 2.4.2
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
SCSI subsystem driver Revision: 1.00
scsi0 : scsi_debug, Version: 0.61 (20020815), num_devs=1, dev_size_mb=8, opts=0x0
Vendor: Linux Model: scsi_debug Rev: 0004
Type: Direct-Access ANSI SCSI revision: 03
blkmtd: error: missing `device' name
Initializing software serial port version 1
mconsole (version 2) initialized on /root/.uml/1ZbMCb/mconsole
Partition check:
ubda: unknown partition table
UML Audio Relay (host dsp = /dev/sound/dsp, host mixer = /dev/sound/mixer)
Initializing stdio console driver
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Mounted devfs on /dev
INIT: version 2.78 booting
Welcome to Red Hat Linux
Press 'I' to enter interactive startup.
Mounting proc filesystem: Child 4256 exited with signal 11
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08-06-2005, 05:32 AM #4Junior Guru Wannabe
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post the /etc/fstab
and the /etc/mtabEdgeVPS
http://www.edgevps.com
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08-06-2005, 06:02 AM #5Web Hosting Master
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Loop mount the file system and chroot into it then run
mv /usr/lib/tls /usr/lib/tls.broken
mv /lib/tls /lib/tls.broken
Umount the image and reboot it
RusRuss Foster - Industry Curmudgeon
Freelance Sysadmin for Hire - email vaserv@gmail.com
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08-07-2005, 11:47 PM #6Junior Guru
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And the kernel you are running is 2 years old. It'd pay to build a newer one. e.g. the latest blaisorblade bs version.
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