The server became unresponsive, no rdp, no file share access, Ctrl Alt Delete not working. After initial examination I discovered that SAV service was logging lots of error messages in event log.
Last night one of my Windows 2008R2 servers hung after installing Microsoft patch KB4493472. SAV service hangs after installing KB4493472 So please be careful that you don't have to do this in the early morning.Īs it quickly crystallized, not every system was affected, but a lot. I will now restore the machines from the backup. I can't say anything about the exact cause. The VM´s are running under VMware vSphere 6.5.0, 9298722. I just wanted to point out that after the above mentioned updates at my 2 VM´s with Windows Server 2008 R2 the machines stopped for more than 1.5 hours at "Configure Updates". German blog reader mentioned within this comment, that a Sophos security suite may be involved and linked to this discussion thread in German forum.
Remove update doesn't work, only rolling back to the last restore point, which is created automatically. We currently have massive problems with Windows 7 clients that have installed all updates: After the reboot the computer stops at "Updates will be configured". Shortly after release I received some user comments within my German article Patchday: Updates für Windows 7/8.1/Server (9. Personally, I would not have installed this update, but rather installed the security-only update KB4493448 after waiting a few days of time. The update addresses a number of issues, including updating protection against Spectre Variant 2 (CVE-2017-5715) and Meltdown (CVE-2017-5754) on VIA-based systems.įurthermore the kernel is patched in win32k.sys and the IE 11 in WININET.DLL. Update KB44493472 (Monthly Quality Rollup for Windows 7 SP1 and Windows Server 2008 R2 SP1) is a security update that contains improvements and bug fixes that were already included in the previous month's update. KB4493472 for Windows 7/Windows Server 2008 R2 But then my blog went down, now, after a day, I'm able to bring things together. I had blogged Tuesday/Wednesday night about the updates, Microsoft released on patchday (April 9, 2019) – see the links at the end of the article.