> On 23 Nov 2015, at 19:14, Fabrice Jammes <[log in to unmask]> wrote: > > Hi Yvan, > > ccqserv132 is stalled and doesn't answer to ping, would it be please possible to restart it? > Would it be possible to restart it please? > I was doing an rsync on it and running Qserv worker node, it's strange cluster nodes are so fragile? This node has been rebooted. According to one of our sysadmins, this problem may come from the following error message: kernel BUG at arch/x86/mm/pageattr.c:216! and could be related to qemu: https://lkml.org/lkml/2014/6/19/755 Cheers, Yvan --- Yvan Calas CC-IN2P3 -- Storage Group 21 Avenue Pierre de Coubertin CS70202 F-69627 Villeurbanne Cedex Tel: +33 4 72 69 41 73 ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the QSERV-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=QSERV-L&A=1