From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Dipl.-Ing. Michael Niederle" Subject: Re: System Lockup while testing nilfs Date: Fri, 19 Jun 2009 09:37:06 +0200 Message-ID: <20090619093706.2eb83534@simplux> References: Reply-To: NILFS Users mailing list Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: users-bounces-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org Errors-To: users-bounces-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org To: users-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org Hi! > I have turned on debug in the nilfs_cleanerd config file and I > am capturing the log to a separate location. The lockup seems to occur > right after a "2 segments selected to be cleaned" message was sent. > gentoo distribution > 2.6.30 kernel x86 > nilfs-utils 2.0.12 This looks very much the same problem I encountered! It seems that under some circumstances the GC daemon issues too many read/write requests. @Ryusuke Konishi: The last crash occured with default GC settings. Greetings, Michael