September 2019 - Dev - lists.ceph.io

by Younger Liu

Hi, I am try to debug ceph-nautilus source code in CentOS7.6， and just built succesfully, but failed to run vstart.h. the log is below. Could someone give me advice? [root@develop build]# ../src/vstart.sh --debug --new -x --localhost --bluestore === mon.c === Stopping Ceph mon.c on develop...done === mon.b === .... /opt/ceph/ceph/build/bin/ceph-mon -i c -c /opt/ceph/ceph/build/ceph.conf Populating config ... *** Error in `/usr/bin/python2.7': free(): invalid pointer: 0x00007f859bb71cc0 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x81609)[0x7f85ac454609] /opt/ceph/ceph/build/lib/librados.so.2(+0x7c198)[0x7f85a3e0f198] /opt/ceph/ceph/build/lib/librados.so.2(+0x74c1d)[0x7f85a3e07c1d] /opt/ceph/ceph/build/lib/librados.so.2(+0x6e970)[0x7f85a3e01970] /opt/ceph/ceph/build/lib/librados.so.2(+0x69623)[0x7f85a3dfc623] /opt/ceph/ceph/build/lib/librados.so.2(+0xd9e44)[0x7f85a3e6ce44] /opt/ceph/ceph/build/lib/librados.so.2(rados_connect+0xfe)[0x7f85a3dc9be3] /opt/ceph/ceph/build/lib/cython_modules/lib.2/rados.so(+0x306d6)[0x7f85a421a6d6] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x730a)[0x7f85ad1aa20a] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7f85ad1ac03d] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x663c)[0x7f85ad1a953c] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x67bd)[0x7f85ad1a96bd] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7f85ad1ac03d] /lib64/libpython2.7.so.1.0(+0x70978)[0x7f85ad135978] /lib64/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7f85ad110a63] /lib64/libpython2.7.so.1.0(+0x5aa55)[0x7f85ad11fa55] /lib64/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7f85ad110a63] /lib64/libpython2.7.so.1.0(PyEval_CallObjectWithKeywords+0x47)[0x7f85ad1a28f7] /lib64/libpython2.7.so.1.0(+0x115822)[0x7f85ad1da822] /lib64/libpthread.so.0(+0x7dd5)[0x7f85aceb0dd5] /lib64/libc.so.6(clone+0x6d)[0x7f85ac4d102d] ======= Memory map: ======== 00400000-00401000 r-xp 00000000 08:03 201353012 /usr/bin/python2.7 00600000-00601000 r--p 00000000 08:03 201353012 /usr/bin/python2.7 00601000-00602000 rw-p 00001000 08:03 201353012 /usr/bin/python2.7 014b8000-017b9000 rw-p 00000000 00:00 0 [heap] 7f856c000000-7f856c021000 rw-p 00000000 00:00 0 7f856c021000-7f8570000000 ---p 00000000 00:00 0 7f8570000000-7f8570021000 rw-p 00000000 00:00 0 7f8570021000-7f8574000000 ---p 00000000 00:00 0 7f8574000000-7f8574021000 rw-p 00000000 00:00 0 7f8574021000-7f8578000000 ---p 00000000 00:00 0 7f8578000000-7f8578021000 rw-p 00000000 00:00 0 7f8578021000-7f857c000000 ---p 00000000 00:00 0 7f857c000000-7f857c021000 rw-p 00000000 00:00 0 7f857c021000-7f8580000000 ---p 00000000 00:00 0 7f8580000000-7f8580021000 rw-p 00000000 00:00 0 7f8580021000-7f8584000000 ---p 00000000 00:00 0 7f8584000000-7f8584050000 rw-p 00000000 00:00 0 7f8584050000-7f8588000000 ---p 00000000 00:00 0 7f85887f9000-7f85887fa000 ---p 00000000 00:00 0 7f85887fa000-7f8588ffa000 rw-p 00000000 00:00 0 7f8588ffa000-7f8588ffb000 ---p 00000000 00:00 0 7f8588ffb000-7f85897fb000 rw-p 00000000 00:00 0 7f85897fb000-7f85897fc000 ---p 00000000 00:00 0 7f85897fc000-7f8589ffc000 rw-p 00000000 00:00 0 7f8589ffc000-7f8589ffd000 ---p 00000000 00:00 0 7f8589ffd000-7f858a7fd000 rw-p 00000000 00:00 0 7f858a7fd000-7f858a7fe000 ---p 00000000 00:00 0 7f858a7fe000-7f858affe000 rw-p 00000000 00:00 0 7f858affe000-7f858afff000 ---p 00000000 00:00 0 7f858afff000-7f858b7ff000 rw-p 00000000 00:00 0 7f858b7ff000-7f858b800000 ---p 00000000 00:00 0 7f858b800000-7f858c000000 rw-p 00000000 00:00 0 7f858c000000-7f858c183000 rw-p 00000000 00:00 0 7f858c183000-7f8590000000 ---p 00000000 00:00 0 7f85904cf000-7f8590552000 r-xp 00000000 08:03 795 /usr/lib64/libfreeblpriv3.so 7f8590552000-7f8590751000 ---p 00083000 08:03 795 /usr/lib64/libfreeblpriv3.so 7f8590751000-7f8590753000 r--p 00082000 08:03 795 /usr/lib64/libfreeblpriv3.so 7f8590753000-7f8590754000 rw-p 00084000 08:03 795 /usr/lib64/libfreeblpriv3.so 7f8590754000-7f8590758000 rw-p 00000000 00:00 0 7f8590758000-7f8590809000 r-xp 00000000 08:03 31838 /usr/lib64/libsqlite3.so.0.8.6 7f8590809000-7f8590a08000 ---p 000b1000 08:03 31838 /usr/lib64/libsqlite3.so.0.8.6 7f8590a08000-7f8590a0a000 r--p 000b0000 08:03 31838 /usr/lib64/libsqlite3.so.0.8.6 7f8590a0a000-7f8590a0d000 rw-p 000b2000 08:03 31838 /usr/lib64/libsqlite3.so.0.8.6 7f8590a0d000-7f8590a49000 r-xp 00000000 08:03 31918 /usr/lib64/libsoftokn3.so 7f8590a49000-7f8590c49000 ---p 0003c000 08:03 31918 /usr/lib64/libsoftokn3.so 7f8590c49000-7f8590c4a000 r--p 0003c000 08:03 31918 /usr/lib64/libsoftokn3.so 7f8590c4a000-7f8590c4b000 rw-p 0003d000 08:03 31918 /usr/lib64/libsoftokn3.so 7f8590c4b000-7f85916ac000 rw-p 00000000 00:00 0 7f85916ac000-7f85916ad000 ---p 00000000 00:00 0 7f85916ad000-7f8591ead000 rw-p 00000000 00:00 0 7f8591ead000-7f8591eb1000 r-xp 00000000 08:03 134403567 /usr/lib64/python2.7/lib-dynload/termios.so 7f8591eb1000-7f85920b0000 ---p 00004000 08:03 134403567 /usr/lib64/python2.7/lib-dynload/termios.so 7f85920b0000-7f85920b1000 r--p 00003000 08:03 134403567 /usr/lib64/python2.7/lib-dynload/termios.so 7f85920b1000-7f85920b3000 rw-p 00004000 08:03 134403567 /usr/lib64/python2.7/lib-dynload/termios.so 7f85920b3000-7f85920f3000 rw-p 00000000 00:00 0 7f85920f3000-7f8592189000 r-xp 00000000 08:03 134403571 /usr/lib64/python2.7/lib-dynload/unicodedata.so 7f8592189000-7f8592388000 ---p 00096000 08:03 134403571 /usr/lib64/python2.7/lib-dynload/unicodedata.so 7f8592388000-7f8592389000 r--p 00095000 08:03 134403571 /usr/lib64/python2.7/lib-dynload/unicodedata.so 7f8592389000-7f859239c000 rw-p 00096000 08:03 134403571 /usr/lib64/python2.7/lib-dynload/unicodedata.so 7f859239c000-7f85923a1000 r-xp 00000000 08:03 134394726 /usr/lib64/python2.7/lib-dynload/_csv.so 7f85923a1000-7f85925a1000 ---p 00005000 08:03 134394726 /usr/lib64/python2.7/lib-dynload/_csv.so 7f85925a1000-7f85925a2000 r--p 00005000 08:03 134394726 /usr/lib64/python2.7/lib-dynload/_csv.so 7f85925a2000-7f85925a4000 rw-p 00006000 08:03 134394726 /usr/lib64/python2.7/lib-dynload/_csv.so 7f85925a4000-7f85925e4000 rw-p 00000000 00:00 0 7f85925e4000-7f85925e7000 r-xp 00000000 08:03 134394741 /usr/lib64/python2.7/lib-dynload/_randommodule.so 7f85925e7000-7f85927e6000 ---p 00003000 08:03 134394741 /usr/lib64/python2.7/lib-dynload/_randommodule.so 7f85927e6000-7f85927e7000 r--p 00002000 08:03 134394741 /usr/lib64/python2.7/lib-dynload/_randommodule.so 7f85927e7000-7f85927e8000 rw-p 00003000 08:03 134394741 /usr/lib64/python2.7/lib-dynload/_randommodule.so 7f85927e8000-7f85927ec000 r-xp 00000000 08:03 134394732 /usr/lib64/python2.7/lib-dynload/_hashlib.so 7f85927ec000-7f85929eb000 ---p 00004000 08:03 134394732 /usr/lib64/python2.7/lib-dynload/_hashlib.so 7f85929eb000-7f85929ec000 r--p 00003000 08:03 134394732 /usr/lib64/python2.7/lib-dynload/_hashlib.so 7f85929ec000-7f85929ed000 rw-p 00004000 08:03 134394732 /usr/lib64/python2.7/lib-dynload/_hashlib.so../src/vstart.sh: line 1050: 5867 Done cat <<EOF [global] osd_pool_default_size = $OSD_POOL_DEFAULT_SIZE osd_pool_default_min_size = 1 mon_pg_warn_min_per_osd = 3 [mon] mon_osd_reporter_subtree_level = osd mon_data_avail_warn = 2 mon_data_avail_crit = 1 mon_allow_pool_delete = true [osd] osd_scrub_load_threshold = 2000 osd_debug_op_order = true osd_debug_misdirected_ops = true osd_copyfrom_max_chunk = 524288 [mds] mds_debug_frag = true mds_debug_auth_pins = true mds_debug_subtrees = true EOF 5868 Aborted | $CEPH_BIN/ceph -c $conf_fn config assimilate-conf -i - [root@develop build]# ps -aux | grep ceph root 6255 2.8 2.0 538640 77252 ? Ssl 23:53 0:00 /opt/ceph/ceph/build/bin/ceph-mon -i a -c /opt/ceph/ceph/build/ceph.conf root 6296 2.5 1.4 538632 55764 ? Ssl 23:53 0:00 /opt/ceph/ceph/build/bin/ceph-mon -i b -c /opt/ceph/ceph/build/ceph.conf root 6337 2.5 1.4 538628 57276 ? Ssl 23:53 0:00 /opt/ceph/ceph/build/bin/ceph-mon -i c -c /opt/ceph/ceph/build/ceph.conf root 6398 0.0 0.0 112708 984 pts/0 S+ 23:53 0:00 grep --color=auto ceph [root@develop build]#

4 years, 7 months

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***** SPAM 9.4 ***** Re: RF passive components supplier

by MarilynnGardemalGWJ

4 years, 7 months

1
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Re: Would you need EVA case to storage your electronic products?

by Cicy Chan

4 years, 7 months

1
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09/05/2019 perf meeting is canceled

by Mark Nelson

Hi Folks, Canceling the perf meeting for today. Status this week is that several of the RGW performance PRs merged and aclamk is working on performance testing of his large rocksdb sharding PR (which will hopefully merge soon!). Hopefully we'll have more performance data and some intial work toward tuning in the coming weeks. Thanks! Mark

4 years, 7 months

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***** SPAM 5.8 ***** Re: New design of photographic equipment in 2019

by candy

4 years, 8 months

1
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Proposal to disable "Avoid Duplicates" on all ceph.io lists

by Ilya Dryomov

Hello, Yesterday I copied dgallowa in "Heavily-linked lists.ceph.com pipermail archive now appears to lead to 404s" on ceph-users, but one of the subscribers reached out to me saying that they do not see him on the CC. This looks like a feature of mailman that has bitten others before: https://lists.gnu.org/archive/html/qemu-devel/2015-06/msg02639.html > > mailman has an (extremely annoying, in my opinion) habit of munging cc: > > lines to drop the name of any recipient who has set their list delivery > > options to avoid duplicate messages where the recipient is in cc. > > Ultimately, the end user still gets the messages (reply-to-all gets the > > message back to the list, even though it drops the cc), but at the > > expense of not directly going to the inbox as desired. At least I still > > only get one copy of the message, but yes, I'd rather have that one copy > > come directly to me for all messages in the thread, rather than through > > the list because I was munged out of cc. > > > > I hope that mailman3/hyperkitty will have saner defaults and not munge > > cc lists to exclude subscribers merely based on their preference on > > duplicate mail receipt. > > Wow! You are right: > > I checked my @redhat.com inbox and I see address@hidden has > Kevin in CC. > > I checked my @gmail.com inbox (subscribed to mailing list) and I see > address@hidden does not have Kevin in CC. > > I guess my @redhat.com email was received directly from Max because I > was in CC list. It didn't pass through Mailman. I saw the original, > unmodified list of CCs with Kevin included. > > The @gmail.com email was received from the mailing list. Mailman did > what you described. > > This means I cannot send "Please CC maintainer" emails anymore because > I cannot be sure whether the maintainer was CCed! mailman3 that all ceph.io lists were transitioned to is apparently slightly saner in that this functionality is implemented as a handler, which can (hopefully!) be disabled by removing it from the pipeline: https://gitlab.com/mailman/mailman/blob/master/src/mailman/handlers/avoid_d… https://gitlab.com/mailman/mailman/blob/master/src/mailman/handlers/docs/av… I'm proposing that we disable this handler for all ceph.io lists. It confuses everyone and it's not clear if it is actually doing any good to anyone. gmail and other similar systems already deduplicate without munging the headers for everyone and folks who are filtering locally probably already have a generic rule for discarding duplicates. IMO the mailing list software should never touch To or Cc. Thoughts? Thanks, Ilya

4 years, 8 months

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Re: Network Server Rac.

by Shirley

4 years, 8 months

1
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v14.2.3 Nautilus released

by Abhishek Lekshmanan

This is the third bug fix release of Ceph Nautilus release series. This release fixes a security issue. We recommend all Nautilus users upgrade to this release. For upgrading from older releases of ceph, general guidelines for upgrade to nautilus must be followed Notable Changes --------------- * CVE-2019-10222 - Fixed a denial of service vulnerability where an unauthenticated client of Ceph Object Gateway could trigger a crash from an uncaught exception * Nautilus-based librbd clients can now open images on Jewel clusters. * The RGW `num_rados_handles` has been removed. If you were using a value of `num_rados_handles` greater than 1, multiply your current `objecter_inflight_ops` and `objecter_inflight_op_bytes` parameters by the old `num_rados_handles` to get the same throttle behavior. * The secure mode of Messenger v2 protocol is no longer experimental with this release. This mode is now the preferred mode of connection for monitors. * "osd_deep_scrub_large_omap_object_key_threshold" has been lowered to detect an object with large number of omap keys more easily. For a detailed changelog please refer to the official release notes entry at the ceph blog: https://ceph.io/releases/v14-2-3-nautilus-released/ Getting Ceph ------------ * Git at git://github.com/ceph/ceph.git * Tarball at http://download.ceph.com/tarballs/ceph-14.2.3.tar.gz * For packages, see http://docs.ceph.com/docs/master/install/get-packages/ * Release git sha1: 0f776cf838a1ae3130b2b73dc26be9c95c6ccc39 -- Abhishek Lekshmanan SUSE Software Solutions Germany GmbH

4 years, 8 months

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CDM tonight

by Sage Weil

Hi everyone, CDM is tonight at 0100 UTC (9pm ET, 6pm PT). https://bluejeans.com/908675367/ https://tracker.ceph.com/projects/ceph/wiki/Planning The agenda so far: https://tracker.ceph.com/projects/ceph/wiki/CDM_04-SEP-2019 - [Yehuda] wandering log: a multi-reader, multi-writer FIFO queue striped over rados objects. This satisfies some rgw multisite use-cases, but should be a generic library that can be used for other things as well. - [Sage] rados: return bufferlist with write operations. Historically we've recorded a return code only. The idea here is to also allow a (bounded) return buffer with arbitrary data from writes. - [Ivo] github actions workflows for Ceph. Portable dev/packaging/testing/benchmarking workflows based on github actions.. See you tonight! sage

4 years, 8 months

1
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***** SPAM 6.0 ***** Re: Photographic equipment factory direct sales

by shaozhuo1368

4 years, 8 months

1
0
0 0

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Dev September 2019