Urgent Bind Issue!

Hello:

Beginning about 2 hours ago I noticed that bind was no longer working on my server. I tried restarting...it errored out with the following:

named has failed, please contact the sysadmin (result was "named is not running"). Sep 1 01:40:32 srv named: failed Sep 1 01:40:32 srv named: /usr/sbin/named: symbol lookup error: /usr/sbin/named: undefined symbol: dns_resolver_setudpsize Sep 1 01:40:32 srv named: named startup failed

okay..so I tried /scripts/fixnamed...fine...I tried /scripts/rebuildnamedconf...fine...restarting -- no luck, same error. I tried /scripts/fixrndc:

....cut off............
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/environ
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/auxv
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/status
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/cmdline
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/stat
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/statm
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/maps
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/mem
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/mounts
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/attr
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/attr/current
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/attr/prev
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/attr/exec
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/attr/fscreate
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/wchan
chattr: Inappropriate ioctl for device while reading flags on /var/named/chroot/ proc/22126/loginuid
chattr: No such file or directory while trying to stat /var/named/chroot/proc/22 161
Starting named: /usr/sbin/named: symbol lookup error: /usr/sbin/named: undefined symbol: dns_resolver_setudpsize

I both:

yum upgrade bind-libs

and:

up2date -u bind-libs

resulting in the following:

There was some sort of I/O error: <urlopen error (-3, 'Temporary failure in name resolution')>

I added/changed mirrors repeatedly...still:

There was some sort of I/O error: <urlopen error (-3, 'Temporary failure in name resolution')>

as it is now only one domain on the server works...the base domain of the server, and only the -base- of it... www./srv./etc. do not work -- as one might expect from bind not working.

I am completely at my wits end...any help would be greatly appreciated.

Thank You.

 

http://forums.cpanel.net/showthread.php?t=56160&page=2

Seems to have fixed it for me -- thanks to Shashank's rpm. I apologise for having posted without noticing that thread -- but 3am + stress of server downtime = extremely easy to miss things.