From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Zafman Subject: Re: ceph-objectstore-tool import failures Date: Fri, 19 Jun 2015 19:38:11 -0700 Message-ID: <5584D213.80405@redhat.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mx1.redhat.com ([209.132.183.28]:59993 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752638AbbFTCiN (ORCPT ); Fri, 19 Jun 2015 22:38:13 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (Postfix) with ESMTPS id 7CD92CC08A for ; Sat, 20 Jun 2015 02:38:13 +0000 (UTC) In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Sage Weil , ceph-devel@vger.kernel.org Have not seen this as an assert before. Given the code below in do_import() of master branch the assert is impossible (?). if (!curmap.have_pg_pool(pgid.pgid.m_pool)) { cerr << "Pool " << pgid.pgid.m_pool << " no longer exists" << std::endl; // Special exit code for this error, used by test code return 10; // Positive return means exit status } David On 6/19/15 7:25 PM, Sage Weil wrote: > Hey David, > > On this run > > /a/sage-2015-06-18_15:51:18-rados-wip-temp---basic-multi/939648 > > ceph-objectstore-tool is failing to import a pg because the pool doesn't > exist. It looks like the thrasher is doing an export+import and racing > with a test that is tearing down a pool. The crash is > > ceph version 9.0.1-955-ge274efa > (e274efa450e99a68c02bcb713c8837d7809f1ec3) > 1: ceph-objectstore-tool() [0xa26335] > 2: (()+0xfcb0) [0x7f10cef18cb0] > 3: (gsignal()+0x35) [0x7f10cd5af425] > 4: (abort()+0x17b) [0x7f10cd5b2b8b] > 5: (__gnu_cxx::__verbose_terminate_handler()+0x11d) [0x7f10cdf0269d] > 6: (()+0xb5846) [0x7f10cdf00846] > 7: (()+0xb5873) [0x7f10cdf00873] > 8: (()+0xb596e) [0x7f10cdf0096e] > 9: (ceph::__ceph_assert_fail(char const*, char const*, int, char > const*)+0x259) [0xb0ce09] > 10: (ObjectStoreTool::get_object(ObjectStore*, coll_t, > ceph::buffer::list&, OSDMap&, bool*)+0x143f) [0x64829f] > 11: (ObjectStoreTool::do_import(ObjectStore*, OSDSuperblock&, bool, > std::string)+0x13dd) [0x64a62d] > 12: (main()+0x3017) [0x632037] > 13: (__libc_start_main()+0xed) [0x7f10cd59a76d] > 14: ceph-objectstore-tool() [0x639119] > > I don't think this is related to my branch.. but maybe? Have you seen > this? I rebased onto latest master yesterday. > > sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in