From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <48D272B9.2080304@domain.hid> Date: Thu, 18 Sep 2008 17:24:41 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <217b7eb20809180614u28d04ef8vc63fadb0b7db1ae9@domain.hid> <48D255E0.7000603@domain.hid> <217b7eb20809180722w423f78b2qb4d7db0bfb248953@domain.hid> <48D264B6.6080504@domain.hid> <217b7eb20809180807j9bf19ecnb43d69355d2e4ff6@domain.hid> <48D26F8F.8030401@domain.hid> <217b7eb20809180817p15cb4161o8ef6482fe835f143@domain.hid> In-Reply-To: <217b7eb20809180817p15cb4161o8ef6482fe835f143@domain.hid> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Adeos-main] adeos-ipipe-2.6.19-arm-1.7-00 on iMX31: init doesn't complete! List-Id: General discussion about Adeos List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Hank Cc: adeos-main@gna.org Hank wrote: > On 9/18/08, Gilles Chanteperdrix wrote: >> Hank wrote: >>> Well, some of the tricks helped during initial stages but other don't >> seem >>> to apply now as there is no crash here! >> Oh yes ? Are you sure the timer is ticking correctly ? >> >> -- >> Gilles. > > > Yes. Also, forced it to a soft lockup crash in ret_to_user() and trace > showed timer interrupt ticking and updating process timers all the way up! I am afraid I can not help much. The patch you use is too old, I fixed some bugs recently in the traps interception code which should lead to a clear crash instead of some lockup. I also added support for VFP. So, do you observe the same phenomenon with a vanilla 2.6.26 and the latest patch (AFAIK Litekit is supported by mainline) ? I also suspect a bug when using Xenomai with NO_HZ on ARM. So, you may try to disable NO_HZ. -- Gilles.