kern/131796: [ata] Introducing new USB or eSATA disks results in atapci1+ irq storm until reboot

[Alexander Motin]

The following reply was made to PR kern/131796; it has been noted by GNATS.

From: Alexander Motin <mav at FreeBSD.org>
To: bug-followup at FreeBSD.org, cfaber at gmail.com
Cc:  
Subject: Re: kern/131796: [ata] Introducing new USB or eSATA disks results
 in atapci1+ irq storm until reboot
Date: Thu, 07 May 2009 21:17:33 +0300

 This may be not an ATA related problem. Notation "atapci1+" means that 
 several devices sharing some interrupt and atapci1 is only the first of 
 them. Could you dig you boot messages looking fore devices using that 
 IRQ and somehow resolve the IRQ conflict? I just don't see here 
 relations between attaching USB drive and ATA subsystem.
 
 If it won't help, provide additional information about your ATA 
 controller and verbose boot messages and messages any verbose when 
 problem appears.
 
 -- 
 Alexander Motin