Comment 24 for bug 427288

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Shlomo (shlomo-swidler) wrote :

I'm running the Canonical base Karmic 32-bit AMI-1515f67c in EC2.

I get this in /var/log/syslog from boot:

Dec 27 12:57:29 ubuntu kernel: [ 7.011383] ***************************************************************
Dec 27 12:57:29 ubuntu kernel: [ 7.011388] ***************************************************************
Dec 27 12:57:29 ubuntu kernel: [ 7.011392] ** WARNING: Currently emulating unsupported memory accesses **
Dec 27 12:57:29 ubuntu kernel: [ 7.011396] ** in /lib/tls glibc libraries. The emulation is **
Dec 27 12:57:29 ubuntu kernel: [ 7.011400] ** slow. To ensure full performance you should **
Dec 27 12:57:29 ubuntu kernel: [ 7.011404] ** install a 'xen-friendly' (nosegneg) version of **
Dec 27 12:57:29 ubuntu kernel: [ 7.011408] ** the library, or disable tls support by executing **
Dec 27 12:57:29 ubuntu kernel: [ 7.011412] ** the following as root: **
Dec 27 12:57:29 ubuntu kernel: [ 7.011415] ** mv /lib/tls /lib/tls.disabled **
Dec 27 12:57:29 ubuntu kernel: [ 7.011420] ** Offending process: apache2 (pid=929) **
Dec 27 12:57:29 ubuntu kernel: [ 7.011424] ***************************************************************
Dec 27 12:57:29 ubuntu kernel: [ 7.011428] ***************************************************************

Should this be fixed in this AMI?

And, how can I tell what fixes have made it into each AMI?