Kernel 4.18-rc2 has been released, and brief details of changes from -rc1 are here: http://lkml.iu.edu/hypermail/linux/kernel/1806.3/00112.html This includes the cmdline fix, which enables the VMware runtimes to execute correctly. The VMware 14.1.2 vmmon patch is still required (see http://rglinuxtech.com/?p=2322 ) NVIDIA … Continue reading
There are now patches available to deal with the host of ‘objtool‘ warnings when compiling the kernel with GCC8: …………………………….. drivers/video/fbdev/core/fbmem.o: warning: objtool: fb_set_var()+0x209: sibling call from callable instruction with modified stack frame drivers/video/fbdev/core/fbmem.o: warning: objtool: do_remove_conflicting_framebuffers()+0xa6: sibling call from … Continue reading
Thanks – again – to Michal Kubeček, who has pointed out that there is still a vulnerability in some VMware (vmmon) code, that is not mitigated by Kernel/Compiler retpoline fixes, as it is written in assembler.. ( See comment on … Continue reading
Kernel 4.17-rc3 is out, and brief details of changes from -rc2 are here: http://lkml.iu.edu/hypermail/linux/kernel/1804.3/05507.html Tested with NVIDIA 396.18 and VMware 14.1.1 (vmmon and vmnet), and all still compile OK.. Robert Gadsdon. April 29, 2018. … Continue reading
Kernel 4.17-rc1 has been released, and brief details are here: http://lkml.iu.edu/hypermail/linux/kernel/1804.1/06654.html With the latest code-on-git milestone reached, there is speculation that a version bump to 5.x might be a possibility – but not just yet! The latest NVIDIA driver (396.18) … Continue reading
Testing the changes submitted to date for Kernel 4.17-rc1, which is – of course – not due out just yet.. Kernel version obtained from https://github.com/torvalds/linux today – April 8. Latest VMware – 14.1.1 – vmnet/vmmon compile OK, and so does … Continue reading
Kernel 4.16-rc3 is out, and brief details of post-rc2 changes are here: http://lkml.iu.edu/hypermail/linux/kernel/1802.3/00500.html I still cannot find any solution proposed for the ‘Unknown symbol swiotlb_map_sg_attrs‘ error with the latest NVIDIA drivers, despite posting brief details on the Developers Forum over … Continue reading
The recent summary of Kernel 4.15 mentioned the test for ‘compliant’ versions of GCC which fully support the retpoline mitigation, but only gave an example of non-compliance: With GCC 7.2: ~]$ cat /sys/devices/system/cpu/vulnerabilities/spectre_v2 Vulnerable: Minimal generic ASM retpoline I re-created … Continue reading
After a lot of patience(!) I now have a much-hacked version of Gentoo running on the HP RX2600, and have just updated the kernel to 4.15-rc9: ……………… [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical … Continue reading
As expected, there is a new release of VMware – 14.1.1 – and brief details are here: https://docs.vmware.com/en/VMware-Workstation-Pro/14/rn/workstation-1411-release-notes.html This version compiles and loads OK with the latest 4.15-rc kernel – tested with 4.15-rc7, and no longer needs the vmmon series … Continue reading