Linux osd11.storage 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u3 (2016-01-17) x86_64 GNU/Linux
apt-show-versions linux-image-3.16.0-4-amd64 linux-image-3.16.0-4-amd64:amd64/jessie-updates 3.16.7-ckt20-1+deb8u3 upgradeable to 3.16.7-ckt25-2 apt-show-versions libtcmalloc-minimal4 libtcmalloc-minimal4:amd64/jessie 2.2.1-0.2 uptodate > 13 maj 2016 kl. 16:02 skrev Somnath Roy <somnath....@sandisk.com>: > > What is the exact kernel version ? > Ubuntu has a new tcmalloc incorporated from 3.16.0.50 kernel onwards. If you > are using older kernel than this better to upgrade kernel or try building > latest tcmalloc and try to see if this is happening there. > Ceph is not packaging tcmalloc it is using the tcmalloc available with distro. > > Thanks & Regards > Somnath > > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of David > Sent: Friday, May 13, 2016 6:13 AM > To: ceph-users > Subject: [ceph-users] Segfault in libtcmalloc.so.4.2.2 > > Hi, > > Been getting some segfaults in our newest ceph cluster running ceph 9.2.1-1 > on Debian 8.3 > > segfault at 0 ip 00007f27e85120f7 sp 00007f27cff9e860 error 4 in > libtcmalloc.so.4.2.2 > > I saw there’s already a bug up there on the tracker: > http://tracker.ceph.com/issues/15628 <http://tracker.ceph.com/issues/15628> > Don’t know how many other are affected by it. We stop and start the osd to > bring it up again but it’s quite annoying. > > I’m guessing this affects Jewel as well? > > Kind Regards, > > David Majchrzak > > PLEASE NOTE: The information contained in this electronic mail message is > intended only for the use of the designated recipient(s) named above. If the > reader of this message is not the intended recipient, you are hereby notified > that you have received this message in error and that any review, > dissemination, distribution, or copying of this message is strictly > prohibited. If you have received this communication in error, please notify > the sender by telephone or e-mail (as shown above) immediately and destroy > any and all copies of this message in your possession (whether hard copies or > electronically stored copies).
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