Issue #2610 has been reported by t_dfbsd.

Bug #2610: Hammer mirror copy causes extreme slowdown on new ssh connections

* Author: t_dfbsd
* Status: New
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
I ssh into the machine to do a mirror copy or mirror stream from a master PFS 
on a SATA drive to a newly created slave PFS on a different SATA drive (both 
drives are encrypted).  During the mirror copy everything seems fine and the 
SSH session I'm in seems responsive enough.   CPU usage as reported by top 
doesn't exceed 40%.

If I try to make a new SSH session right after the mirror copy starts it works 
normally.  However, a few minutes after the mirror copy starts, any attempt to 
SSH takes a vey long time to connect.  It appears that other types of network 
connections, like SMB are similarly affected.  There is no activity on the box 
other than the mirror copy or stream.  If I kill that, then things return to 

You have received this notification because you have either subscribed to it, 
or are involved in it.
To change your notification preferences, please click here:

Reply via email to