Re: [PLUG] FreeBSD ZFS boot issue

["Gary Duzan" <gary@duzan.org>]

   Maybe see if the messages were logged in dmesg? I'm a NetBSD
user, and kernel messages tend to go to the dmesg buffer there.

					Gary Duzan


In Message <578EE13C.7010502@si-ant.com>,
   "Aaron D. Segall" <aaron@si-ant.com>wrote:

=>Thanks for getting back to me Eric.  I appreciate the suggestion.  I 
=>tried ctrl-s without any luck.  I'll hopefully borrow my cousin's DSLR 
=>later this week and see if it is fast enough to capture the error 
=>message.  That is assuming my screen is fast enough to display it clearly.
=>
=>Aaron.
=>
=>On 07/19/2016 10:02 PM, Eric Lucas wrote:
=>> Aaron, since you're working on the console, use ctr-s to stop the 
=>> output and ctrl-q to resume output.
=>> If it's not disabled then ctrl-s should stop the stream and allow you 
=>> to read it.
=>> As to the problem?   I have not a clue.  Sorry :-|
=>>
=>> Eric
=>>
=>> On Tue, Jul 19, 2016 at 9:41 PM, Aaron D. Segall <aaron@si-ant.com 
=>> <mailto:aaron@si-ant.com>> wrote:
=>>
=>>     Hello all,
=>>
=>>     Okay, so not a Linux issue but... I decided I wanted to learn /
=>>     get some experience with FreeBSD / ZFS by setting up a server
=>>     running it.  I can boot the system without issue as long as ZFS is
=>>     not enabled in rc.conf.  After booting the system I can start the
=>>     ZFS service without any problems.  If I boot the system with ZFS
=>>     enabled I get a, I think, 2 line error message which repeats too
=>>     fast for me to read.  It looks like it says something like:
=>>
=>>     vnode_pager_get_read : I/O read error
=>>       default              pages: pid 1 (init)
=>>
=>>     The lines are on top of each other so I can't really read them.  I
=>>     can't see anything like this error in any of the files under
=>>     /var/log.  Any thought or ideas on how to even begin to diagnosis
=>>     this would be greatly appreciated.
=>>
=>>     Thanks,
=>>     Aaron.
=>>
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=>>
=>>
=>> ___________________________________________________________________________
=>> Philadelphia Linux Users Group         --        http://www.phillylinux.org
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=>
=>
___________________________________________________________________________
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