Kernel update: Virtuozzo ReadyKernel patch 58.0 for Virtuozzo 7.0.8

Issue date: 2018-08-21

Applies to: Virtuozzo 7.0

Virtuozzo Advisory ID: VZA-2018-056

1. Overview

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to the kernel 3.10.0-862.9.1.vz7.63.3 (7.0.8).

2. Bug Fixes

  • Haproxy processes were getting stuck in D state in lock_sock(). (PSBM-87858)

  • It was found that rpc_get_hdr() function from ‘fuse_kio_pcs’ module did not return valid values in ‘msg_size’ in some cases. As a result, the processes using large FUSE KIO messages could get stuck in an unkillable state. (PSBM-87877)

3. Installing the Update

Download, install, and immediately apply the patch to the current kernel by running ‘readykernel update’.

4. References

The JSON file with the list of new and updated packages is available at