Hi Dan,
Both of those are redundant/wrong for FC6.
First, there is no separate /lib/tls anymore - FC6 ditched old pthreads
implementation, and the new NPTL is the default in /lib. So renaming the
empty /lib/tls directory is irrelevant.
Second, the 'hwcap 0 nosegneg' stuff is automatically installed by the
Xen kernel RPM, eg
$ rpm -qf /etc/ld.so.conf.d/kernelcap-2.6.18-1.2868.fc6.conf
kernel-xen-2.6.18-1.2868.fc6
When i do this on host machine gives me...
kernel-xen-2.6.18-1.2849.fc6
but gives nothing on guest, i don't have /etc/ld.so.conf.d/kernelcap-2.6.18-1.2849.fc6.conf on guests
$ cat /etc/ld.so.conf.d/kernelcap-2.6.18-1.2868.fc6.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
> But still getting these error message in domU log file and also on
> console when access it via console which makes domU console unusable.
What kernel version are you running & what kernel-xen & libc RPMs are
installed in your guest showing this problem. Also are they successfully
(eg, rpm -V kernel-xen libc)
I'm launching guest using xm create vms.cfg
and vms.cfg is as under
kernel = "/boot/vmlinuz-2.6.18-1.2849.fc6xen"
ramdisk = "/boot/initrd-2.6.18-1.2849.fc6xen-domU.img"
memory = 128
name = "xxxx"
#vif = [ 'mac=00:16:3e:11:69:85, bridge=xenbr0' ]
vif = [ 'ip=66.xxx.xxx.xxx' ]
disk = ['tap:aio:/var/uml/vm3/root,sda1,w', 'tap:aio:/var/uml/vm3/var,sda2,w', 'tap:aio:/var/uml/vm3/swap,sda3,w']
root = "/dev/sda1 ro"
on_reboot = 'restart'
on_crash = 'restart'
uname -r
2.6.18-1.2849.fc6xen
Secondly the default initrd for xen kernel that come with fc6 fails to start our guest so i have created initrd manually by ...
mkinitrd -f --with=xennet --preload=xenblk /boot/initrd- 2.6.18-1.2849.fc6xen-domU.img 2.6.18-1.2849.fc6xen
and then use this initrd for 'ramdisk' in vms.cfg
Thanks.
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