Bug 210425

Summary: [Hyper-V]"smartctl -i /dev/da0" on FreeBSD 10.3 on Windows 2010 & 2016 server caused disk detached
Product: Base System Reporter: Hongjiang <honzhan>
Component: kernAssignee: freebsd-virtualization (Nobody) <virtualization>
Status: Closed FIXED    
Severity: Affects Some People CC: decui, kyliel, tablosazi.farahan
Priority: --- Keywords: patch
Version: 10.3-RELEASE   
Hardware: amd64   
OS: Any   
Attachments:
Description Flags
Screenshot for smartctl
none
Fix the issue caused by inquiry none

Description Hongjiang 2016-06-21 03:21:57 UTC
Created attachment 171635 [details]
Screenshot for smartctl

The command “smartctl -a /dev/da0” can cause FreeBSD 10.2/10.3 system panic on windows 10 & 2016. But FreeBSD 10.2 on windows 2012 R2 does not panic.

The reproduce steps:
1) Install smartctl by “pkg install smartmontools-6.4.1”. You can search it by “pkg search smartmontools”
2) After installation, please execute “smartctl -a /dev/da0”. Then system panic and needs to reboot.

When this happens, I observed there are two issues:
1) There are “Standard Inquiry (36 bytes) failed” on putty console.
2) Storage disk is detached/destroyed.
Comment 1 Hongjiang 2016-06-27 05:34:58 UTC
Created attachment 171853 [details]
Fix the issue caused by inquiry

The patch can fix the issue on both 2012R2 and win2016 server
Comment 2 Hongjiang 2016-07-12 09:19:03 UTC
It has been fixed on head.
Comment 3 vali gholami 2017-12-17 07:12:38 UTC
MARKED AS SPAM