Correct -- it seems the messages only appear on the guest's console during
boot. No messages like that on dom0. The results of the commands you
suggested look as expected(?):
[root@zeus ~]# ldconfig -p|grep segneg
libthread_db.so.1 (libc6, hwcap: 0x0018000000000000, OS ABI: Linux
2.6.9) => /lib/i686/nosegneg/libthread_db.so.1
librt.so.1 (libc6, hwcap: 0x0018000000000000, OS ABI: Linux 2.6.9)
=> /lib/i686/nosegneg/librt.so.1
libpthread.so.0 (libc6, hwcap: 0x0018000000000000, OS ABI: Linux
2.6.9) => /lib/i686/nosegneg/libpthread.so.0
libm.so.6 (libc6, hwcap: 0x0018000000000000, OS ABI: Linux 2.6.9)
=> /lib/i686/nosegneg/libm.so.6
libc.so.6 (libc6, hwcap: 0x0018000000000000, OS ABI: Linux 2.6.9)
=> /lib/i686/nosegneg/libc.so.6
[root@zeus ld.so.conf.d]# cat kernelcap-2.6.18-1.2200.fc5.conf
# This directive teaches ldconfig to search in nosegneg subdirectories
# and cache the DSOs there with extra bit 0 set in their hwcap match
# fields. In Xen guest kernels, the vDSO tells the dynamic linker to
# search in nosegneg subdirectories and to match this extra hwcap bit
# in the ld.so.cache file.
hwcap 0 nosegneg
[root@zeus ld.so.conf.d]# uname -a
Linux zeus.bradleyland.com 2.6.18-1.2200.fc5xen0 #1 SMP Sat Oct 14
17:49:47 EDT 2006 i686 athlon i386 GNU/Linux
I tried running ldconfig without arguments in any case and then tried to
start a guest. I don't have the modules for the kernel in the guest yet,
but it should still boot. Here's the results:
0MB HIGHMEM available.
136MB LOWMEM available.
Using x86 segment limits to approximate NX protection
Built 1 zonelists. Total pages: 34816
Kernel command line: root=/dev/sda1 ro 3
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c06df000 soft=c06bf000
PID hash table entries: 1024 (order: 10, 4096 bytes)
Xen reported: 1460.452 MHz processor.
Console: colour dummy device 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Software IO TLB disabled
vmalloc area: c9000000-fb3fe000, maxmem 33ffe000
Memory: 122664k/139264k available (1721k kernel code, 8268k reserved, 634k
data, 144k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3664.60 BogoMIPS
(lpj=7329214)
Security Framework v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 12k freed
Brought up 1 CPUs
checking if image is initramfs... it is
Freeing initrd memory: 3203k freed
Grant table initialized
NET: Registered protocol family 16
Brought up 1 CPUs
xen_mem: Initialising balloon driver.
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 5, 163840 bytes)
TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
TCP: Hash tables configured (established 8192 bind 4096)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1162178779.185:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
Initializing Cryptographic API
ksign: Installing public key data
Loading keyring
- Added public key AFB81CC8AAE721BE
- User ID: Red Hat, Inc. (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
rtc: IRQ 8 is not free.
Non-volatile memory driver v1.2
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
Xen virtual console successfully installed as xvc0
Linux version 2.6.18-1.2200.fc5xenU
(brewbuilder@xxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.1 20060525 (Red
Hat 4.1.1-1)) #1 SMP Sat Oct 14 18:06:38 EDT 2006
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000008800000 (usable)
0MB HIGHMEM available.
136MB LOWMEM available.
Using x86 segment limits to approximate NX protection
Built 1 zonelists. Total pages: 34816
Kernel command line: root=/dev/sda1 ro 3
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c06df000 soft=c06bf000
PID hash table entries: 1024 (order: 10, 4096 bytes)
Xen reported: 1460.452 MHz processor.
Console: colour dummy device 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Software IO TLB disabled
vmalloc area: c9000000-fb3fe000, maxmem 33ffe000
Memory: 122664k/139264k available (1721k kernel code, 8268k reserved, 634k
data, 144k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3664.60 BogoMIPS
(lpj=7329214)
Security Framework v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 12k freed
Brought up 1 CPUs
checking if image is initramfs... it is
Freeing initrd memory: 3203k freed
Grant table initialized
NET: Registered protocol family 16
Brought up 1 CPUs
xen_mem: Initialising balloon driver.
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 5, 163840 bytes)
TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
TCP: Hash tables configured (established 8192 bind 4096)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1162178779.185:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
Initializing Cryptographic API
ksign: Installing public key data
Loading keyring
- Added public key AFB81CC8AAE721BE
- User ID: Red Hat, Inc. (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
rtc: IRQ 8 is not free.
Non-volatile memory driver v1.2
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
Xen virtual console successfully installed as xvc0
Event-channel device installed.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
4gb seg fixup, process modprobe (pid 154), cs:ip 73:080f3a06
4gb seg fixup, process modprobe (pid 154), cs:ip 73:08117bae
4gb seg fixup, process modprobe (pid 154), cs:ip 73:080f692d
4gb seg fixup, process modprobe (pid 154), cs:ip 73:080f693b
4gb seg fixup, process modprobe (pid 154), cs:ip 73:080f692d
4gb seg fixup, process modprobe (pid 154), cs:ip 73:080f693b
4gb seg fixup, process modprobe (pid 154), cs:ip 73:08120d22
4gb seg fixup, process modprobe (pid 154), cs:ip 73:080a8501
4gb seg fixup, process modprobe (pid 154), cs:ip 73:080f692d
4gb seg fixup, process modprobe (pid 154), cs:ip 73:080f693b
Registering block device major 8
ide-floppy driver 0.99.newide
i8042.c: No controller found.
mice: PS/2 mouse device common for all mice
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI No-Shortcut mode
XENBUS: Device with no driver: device/vif/0
XENBUS: Device with no driver: device/vif/1
XENBUS: Device with no driver: device/vif/2
Freeing unused kernel memory: 144k freed
Write protecting the kernel read-only data: 258k
Red Hat nash version 5.0.32 starting
Mounting proc filesystem
Mounting sysfs filesystem
Creating /dev
Creating initial device nodes
Setting up hotplug.
Creating block device nodes.
Loading dm-mod.ko module
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised:
dm-devel@xxxxxxxxxx
Loading dm-mirror.ko module
Loading dm-zero.ko module
Loading dm-snapshot.ko module
Making device-mapper control node
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
Scanning logical volumes
Reading all physical volumes. This may take a while...
No volume groups found
Activating logical volumes
Volume group "raid5" not found
Creating root device.
Mounting root filesystem.
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting. Commit interval 5 seconds
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
printk: 35012 messages suppressed.
4gb seg fixup, process init (pid 1), cs:ip 73:080f692d
Setting up other filesystems.
Setting up new root fs
no fstab.sys, mounting internal defaults
Switching to new root and running init.
unmounting old /dev
unmounting old /proc
unmounting old /sys
INIT: version 2.86 booting
Welcome to Fedora Core
Press 'I' to enter interactive startup.
modprobe: FATAL: Could not load
/lib/modules/2.6.18-1.2200.fc5xenU/modules.dep: No such file or directory
printk: 35210 messages suppressed.
4gb seg fixup, process hwclock (pid 202), cs:ip 73:00491036
Setting clock : Sun Oct 29 22:26:29 EST 2006 [ OK ]
Starting udev: [ OK ]
Setting hostname firewall.bradleyland.com: [ OK ]
Setting up Logical Volume Management: No volume groups found
[ OK ]
Checking filesystems
Checking all file systems.
[/sbin/fsck.ext3 (1) -- /] fsck.ext3 -a /dev/sda1
/dev/sda1: clean, 32118/655360 files, 280414/1310720 blocks
[ OK ]
Remounting root filesystem in read-write mode: [ OK ]
Mounting local filesystems: [ OK ]
Enabling local filesystem quotas: [ OK ]
rm: cannot remove `/var/run/heartbeat/ccm': Is a directory
rm: cannot remove `/var/run/heartbeat/crm': Is a directory
Enabling swap space: [ OK ]
INIT: Entering runlevel: 3
Entering non-interactive startup
Starting readahead_early: [ OK ]
Checking for hardware changes [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: FATAL: Could not load
/lib/modules/2.6.18-1.2200.fc5xenU/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/2.6.18-1.2200.fc5xenU/modules.dep: No
such file or directory
Device eth0 does not seem to be present, delaying initialization.
[FAILED]
Bringing up interface eth1: FATAL: Could not load
/lib/modules/2.6.18-1.2200.fc5xenU/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/2.6.18-1.2200.fc5xenU/modules.dep: No
such file or directory
xennet device eth1 does not seem to be present, delaying initialization.
[FAILED]
Bringing up interface eth2: FATAL: Could not load
/lib/modules/2.6.18-1.2200.fc5xenU/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/2.6.18-1.2200.fc5xenU/modules.dep: No
such file or directory
xennet device eth2 does not seem to be present, delaying initialization.
[FAILED]
Starting system logger: [ OK ]
Starting kernel logger: [ OK ]
Starting irqbalance: [ OK ]
Starting portmap: [ OK ]
Starting NFS statd: [ OK ]
Starting RPC idmapd: FATAL: Could not load
/lib/modules/2.6.18-1.2200.fc5xenU/modules.dep: No such file or directory
Starting system message bus: [ OK ]
Mounting other filesystems: [ OK ]
Starting hidd: Can't open HIDP control socket: Address family not
supported by protocol
[FAILED]
Starting automount: printk: 1224600 messages suppressed.
4gb seg fixup, process syslogd (pid 759), cs:ip 73:00a62036
[ OK ]
Starting smartd: [ OK ]
Starting sshd: [ OK ]
Heartbeat not configured: /etc/ha.d/ha.cf not found.
Starting crond: [ OK ]
Starting ldirectord Config file ldirectord.cf not found
[FAILED]
Starting anacron: [ OK ]
Starting atd: [printk: 1082344 messages suppressed.
4gb seg fixup, process S95atd (pid 998), cs:ip 73:0056cc42
OK ]
Starting HAL daemon: [ OK ]
printk: 108365 messages suppressed.
4gb seg fixup, process syslogd (pid 759), cs:ip 73:00ae9e3a
4gb seg fixup, process syslogd (pid 759), cs:ip 73:00ae9db0
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b0b036
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b8b000
printk: 18 messages suppressed.
4gb seg fixup, process syslogd (pid 759), cs:ip 73:00ae9e3a
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b0b036
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b8b000
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b0b036
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b8b000
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b0b036
printk: 25 messages suppressed.
4gb seg fixup, process syslogd (pid 759), cs:ip 73:00ae9e3a
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b0b036
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b8b000
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b0b036
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b8b000
4gb seg fixup, process klogd (pid 762), cs:ip 73:00b0b036
and so on...
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