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2004年10月05日

仮想マシン遊び

Linux/xenでごそごそと。installは Installation for Xeno-Unstable (2.0 in making)見ながら作業。

動作中 (´ー`)

[root@FC1 mnt]# xm create -f /etc/xen/xmdefconfig24
Using config file "/etc/xen/xmdefconfig24".
Started domain vm4, console on port 9625
[root@FC1 mnt]# xm list
Name Id Mem(MB) CPU State Time(s) Console
Domain-0 0 507 0 r---- 6739.6
vm1 24 159 0 -b--- 12.1 9624
vm2 20 191 0 -b--- 11.5 9620
vm3 21 191 0 -b--- 9.7 9621
vm4 25 191 0 -b--- 11.2 9625
[root@FC1 mnt]#

1台で5台分。設定でハマりましたが、動作してみるとなんとも軽いVMヽ(´ー`)ノVM
ただ、ネットワークはまだ上手く動作させきれていないのですが…
しかし Webから管理できるIFもついてて素敵です
20041005Image1.pngVM(domain)一覧20041005Image2.pngVM(domain)毎の操作
さらに
20041005Image3.pngWizard付きヽ(´ー`)ノ


[root@FC1 root]# dmesg
Linux version 2.6.8.1-xenU (root@FC1.lancard.com) (gcc バージョン 3.3.2 20031022 (Red Hat Linux 3.3.2-1)) #1 Tue Oct 5 11:41:39 JST 2004
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 000000000c000000 (usable)
192MB LOWMEM available.
On node 0 totalpages: 49152
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 45056 pages, LIFO batch:11
HighMem zone: 0 pages, LIFO batch:1
DMI not present.
Built 1 zonelists
Kernel command line: ip=dhcp root=/dev/hdb7 ro 4
Initializing CPU#0
PID hash table entries: 1024 (order 10: 8192 bytes)
Xen reported: 1533.104 MHz processor.
Using tsc for high-res timesource
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 191960k/196608k available (1510k kernel code, 4372k reserved, 453k data, 92k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 1523.71 BogoMIPS
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After all inits, caps: 0283cbf1 c1c3fbff 00000000 00000020
CPU: AMD Athlon(tm) XP 1800+ stepping 02
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... disabled
NET: Registered protocol family 16
Initializing Cryptographic API
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Xen virtual console successfully installed as tty
Event-channel device installed.
[XEN] Initialising virtual block device driver
Using anticipatory io scheduler
[XEN] Initialising virtual ethernet driver.
[XEN] Netfront recovered tx=0 rxfree=0
NET: Registered protocol family 2
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
NET: Registered protocol family 1
NET: Registered protocol family 17
IP-Config: Guessing netmask 255.0.0.0
IP-Config: Complete:
device=eth0, addr=62.0.0.0, mask=255.0.0.0, gw=255.255.255.255,
host=62.0.0.0, domain=, nis-domain=(none),
bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[XEN:vbd_update:drivers/xen/blkfront/blkfront.c:130] >
[XEN:vbd_update:drivers/xen/blkfront/blkfront.c:131] <
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 92k freed

***************************************************************
***************************************************************
** WARNING: Currently emulating unsupported memory accesses **
** in /lib/tls libraries. The emulation is very **
** slow, and may not work correctly with all **
** programs (e.g., some may 'Segmentation fault'). **
** TO ENSURE FULL PERFORMANCE AND CORRECT FUNCTION, **
** YOU MUST EXECUTE THE FOLLOWING AS ROOT: **
** mv /lib/tls /lib/tls.disabled **
***************************************************************
***************************************************************

Continuing...

EXT3 FS on hdb7, internal journal
[root@FC1 root]#

Posted by minemaz at 2004年10月05日 22:29
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このエントリーのトラックバックURL:
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