[DragonFlyBSD - Bug #2365] (Closed) Hammer pfs-destroy and prune-everything can cause network loss

[Tim Darby via Redmine <bugtracker-admin@xxxxxxxxxxxxxxxxxxxxx>]

Issue #2365 has been updated by t_dfbsd.

Status changed from New to Closed

After a good bit of testing, I'm ready to declare this resolved.  Again, as of approximately one month ago this was still very much an issue, so some recent commit or combination of commits must have fixed it.
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Bug #2365: Hammer pfs-destroy and prune-everything can cause network loss
http://bugs.dragonflybsd.org/issues/2365

Author: t_dfbsd
Status: Closed
Priority: Normal
Assignee: 
Category: 
Target version: 


Fairly consistently, when I run hammer prune-everything, at some point in the process my ssh session will stop and not recover and the machine becomes unavailable on the network.  It eventually returns to normal and I can reconnect to it.  Today, I ran a hammer pfs-destroy on a 1.3TB pfs and the same thing happened.  While the network was out, it was putting these messages in the log:

swap_pager: indefinite wait buffer:  offset: 6489661440, size: 4096
swap_pager: indefinite wait buffer:  offset: 23187279872, size: 4096
swap_pager: indefinite wait buffer:  offset: 6642294784, size: 4096
swap_pager: indefinite wait buffer:  offset: 6536355840, size: 4096
swap_pager: indefinite wait buffer:  offset: 6500122624, size: 4096
swap_pager: indefinite wait buffer:  offset: 6489661440, size: 4096
swap_pager: indefinite wait buffer:  offset: 6725648384, size: 4096
swap_pager: indefinite wait buffer:  offset: 23187279872, size: 4096
swap_pager: indefinite wait buffer:  offset: 6642294784, size: 4096
swap_pager: indefinite wait buffer:  offset: 6536355840, size: 4096
swap_pager: indefinite wait buffer:  offset: 6500122624, size: 4096
swap_pager: indefinite wait buffer:  offset: 861982720, size: 4096
swap_pager: indefinite wait buffer:  offset: 6489661440, size: 4096
swap_pager: indefinite wait buffer:  offset: 6725648384, size: 4096
swap_pager: indefinite wait buffer:  offset: 23187279872, size: 4096
swap_pager: indefinite wait buffer:  offset: 6642294784, size: 4096
swap_pager: indefinite wait buffer:  offset: 1027108864, size: 4096
swap_pager: indefinite wait buffer:  offset: 6536355840, size: 4096
swap_pager: indefinite wait buffer:  offset: 6500122624, size: 4096


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