The table below lists the compatibility and update history between ACOS versions and their corresponding kernel versions.
| ACOS version |
Kernel version |
Update details |
| 6.2.0 |
kernel-4.19.90-2307.3.0.el7.v97.x86_64.rpm |
- Added support for SSSRAID controller card.
- Added support for NETSWIFT txgbe series 10-Gigabit NICs.
- Virtual machine CPU compatibility now supports Ice Lake CPU model.
- Fixed the issue where CPU usage spikes with QLogic NIC PTP feature enabled.
- Fixed the issue of abnormal Guest OS clock synchronization in vCPU hot-add scenarios.
- Fixed the security vulnerability CVE-2019-3016.
- Fixed the issue where PCIe devices that only support 32-bit MSI fail to work.
- Fixed the block layer I/O freeze caused by data inconsistency.
- Fixed the issue where online capacity reset in ext4 file system might cause data corruption.
- Fixed the issue where the memory subsystem may be corrupted.
- Fixed the issue where buffer I/O data may be inconsistent.
- Fixed the issue where KVM asynchronous page faults caused system freezes.
- Fixed a potential system freeze issue in the memory allocation path.
- Fixed an issue where passing through NVIDIA A-series GPUs to Windows VMs caused the host to crash and reboot.
|
| 6.3.0 |
kernel-5.10.0-247.0.0.el7.v79.x86_64.rpm |
- Upgraded the kernel version to 5.10.0-247.0.0.
- Added support for io_uring.
- Upgraded the linkdata RAID card driver to version 2.6.0.23.
- Upgraded the mpt3sas driver to version 55.00.00.00.
- Upgraded the i40e driver to version 2.20.12.
- Upgraded the MegaRAID driver to version 07.735.03.00-2.
- Fixed the issue where I/Os could be lost when resubmitting I/Os in io_uring.
|
