Issue #3187 has been updated by t_dfbsd.

File dmesg.boot added
File fstab added

Adding some machine info:

Samsung 1TB SSD containing:
- 60GB encrypted swap (via fstab crypt option)
- encrypted root

Data drives:
- 10TB SATA encrypted primary
- 8TB SATA encrypted backup (hammer-mirrored PFSes from primary drive)

Bug #3187: Kernel: multiple swap pager messages during hammer cleanup

* Author: t_dfbsd
* Status: New
* Priority: High
* Assignee: 
* Category: 
* Target version: 
On master, commit a19800f223, running hammer cleanup causes dozens of messages 
like this and causes the machine to become inaccessible by network services, 
SSH in particular, although ping still works:

May 23 19:20:14 <kern.crit> boojum kernel: swap_pager: indefinite wait buffer:  
bp 0xfffff800735334d8 offset: 5092941824, size: 4096  m=0xfffff8005fee7580 
busy=e0000000 flags=00004080

This behavior was also observed at commit d29a2431b3, so whatever is causing it 
is probably earlier than that. When I ran hammer cleanup today, the last thing 
I noticed running before my SSH connection died was hammer reblock-btree. This 
was on a 8TB encrypted volume.

dmesg.boot (88 KB)
fstab (976 Bytes)

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