[Fedora-xen] 4gb seg fixup, process on FC6 domU

[Asrai khn]

Hi,

We are running xen on fc6 host and all domU are also fc6, the only issue we
are currently facing is getting lot of error messages in logs

Dec 20 13:06:37  kernel: 4gb seg fixup, process syslogd (pid 873), cs:ip
73:00259ea0
Dec 20 13:06:37  kernel: 4gb seg fixup, process klogd (pid 876), cs:ip
73:001e63a0
Dec 20 13:06:37  kernel: 4gb seg fixup, process klogd (pid 876), cs:ip
73:00268e50
Dec 20 13:06:37  kernel: 4gb seg fixup, process klogd (pid 876), cs:ip
73:001e63a0
Dec 20 13:06:42  kernel: printk: 21 messages suppressed.
Dec 20 13:06:42  kernel: 4gb seg fixup, process master (pid 997), cs:ip
73:003b3cfc
Dec 20 13:06:48  kernel: printk: 30 messages suppressed.
Dec 20 13:06:48  kernel: 4gb seg fixup, process sshd (pid 1121), cs:ip
73:003a4cfc
Dec 20 13:06:50  kernel: printk: 57 messages suppressed.
Dec 20 13:06:50  kernel: 4gb seg fixup, process sshd (pid 1121), cs:ip
73:003a4cfc

getting these error eventually for all processes and on all fc6 domU, I have
tried the fix mention in one of thread ie ..

I've done all of that without success. Any other ideas?

I've renamed /lib/tls to /lib/tls.disabled and echo 'hwcap 0 nosegneg' >
/etc/ld.so.conf.d/libc6-xen.conf

But still getting these error message in domU log file and also on
console when access it via console which makes domU console unusable.

Any help in this regards, will be greatly appreciated.

Thanks. Askar