Kernel update: Virtuozzo ReadyKernel patch 48.0 for Virtuozzo 7.0.6 and 7.0.6 HF3¶
Issue date: 2018-04-11
Applies to: Virtuozzo 7.0
Virtuozzo Advisory ID: VZA-2018-020
1. Overview¶
The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to the Virtuozzo 7.0 kernels 3.10.0-693.1.1.vz7.37.30 (7.0.6) and 3.10.0-693.11.6.vz7.40.4 (7.0.6 HF3).
2. Bug Fixes¶
It was discovered that IPv6 routing tables incorrectly handled routing rules for throw routes. This happened because errors were not propagated properly up to the fib_rules_lookup(). (PSBM-81798)
It was discovered that incorrect container state could be reported in /sys/fs/cgroup/ve/CTID/ve.state in some cases, which confused user-space tools. As a result, such a container could remain mounted after ‘shutdown -h now’ was performed in it. (PSBM-82766)
3. Installing the Update¶
Download, install, and instantly apply the patch to the current kernel by running ‘readykernel update’.
4. References¶
https://readykernel.com/patch/Virtuozzo-7/readykernel-patch-37.30-48.0-1.vl7/
https://readykernel.com/patch/Virtuozzo-7/readykernel-patch-40.4-48.0-1.vl7/
The JSON file with the list of new and updated packages is available at http://docs.virtuozzo.com/vza/VZA-2018-020.json.