Re: [ceph-users] [Nfs-ganesha-devel] 2.7.3 with CEPH_FSAL Crashing

2019-10-10 Thread David C
Thanks, Patrick. Looks like the fix is awaiting review, I guess my options are to hold tight for 14.2.5 or patch myself if I get desperate. I've seen this crash about 4 times over the past 96 hours, is there anything I can do to mitigate the issue in the meantime? On Wed, Oct 9, 2019 at 9:23 PM Pa

Re: [ceph-users] [Nfs-ganesha-devel] 2.7.3 with CEPH_FSAL Crashing

2019-10-09 Thread Patrick Donnelly
Looks like this bug: https://tracker.ceph.com/issues/41148 On Wed, Oct 9, 2019 at 1:15 PM David C wrote: > > Hi Daniel > > Thanks for looking into this. I hadn't installed ceph-debuginfo, here's the > bt with line numbers: > > #0 operator uint64_t (this=0x10) at > /usr/src/debug/ceph-14.2.2/sr

Re: [ceph-users] [Nfs-ganesha-devel] 2.7.3 with CEPH_FSAL Crashing

2019-10-09 Thread David C
Hi Daniel Thanks for looking into this. I hadn't installed ceph-debuginfo, here's the bt with line numbers: #0 operator uint64_t (this=0x10) at /usr/src/debug/ceph-14.2.2/src/include/object.h:123 #1 Client::fill_statx (this=this@entry=0x274b980, in=0x0, mask=mask@entry=341, stx=stx@entry=0x7fcc

Re: [ceph-users] [Nfs-ganesha-devel] 2.7.3 with CEPH_FSAL Crashing

2019-10-07 Thread Daniel Gryniewicz
Client::fill_statx() is a fairly large function, so it's hard to know what's causing the crash. Can you get line numbers from your backtrace? Daniel On 10/7/19 9:59 AM, David C wrote: Hi All Further to my previous messages, I upgraded to libcephfs2-14.2.2-0.el7.x86_64 as suggested and thing

Re: [ceph-users] [Nfs-ganesha-devel] 2.7.3 with CEPH_FSAL Crashing

2019-10-07 Thread David C
Hi All Further to my previous messages, I upgraded to libcephfs2-14.2.2-0.el7.x86_64 as suggested and things certainly seem a lot more stable, I have had some crashes though, could someone assist in debugging this latest crash please? (gdb) bt #0 0x7fce4e9fc1bb in Client::fill_statx(Inode*,

Re: [ceph-users] [Nfs-ganesha-devel] 2.7.3 with CEPH_FSAL Crashing

2019-07-19 Thread David C
Thanks, Jeff. I'll give 14.2.2 a go when it's released. On Wed, 17 Jul 2019, 22:29 Jeff Layton, wrote: > Ahh, I just noticed you were running nautilus on the client side. This > patch went into v14.2.2, so once you update to that you should be good > to go. > > -- Jeff > > On Wed, 2019-07-17 at

Re: [ceph-users] [Nfs-ganesha-devel] 2.7.3 with CEPH_FSAL Crashing

2019-07-17 Thread Jeff Layton
Ahh, I just noticed you were running nautilus on the client side. This patch went into v14.2.2, so once you update to that you should be good to go. -- Jeff On Wed, 2019-07-17 at 17:10 -0400, Jeff Layton wrote: > This is almost certainly the same bug that is fixed here: > > https://github.com/ce

Re: [ceph-users] [Nfs-ganesha-devel] 2.7.3 with CEPH_FSAL Crashing

2019-07-17 Thread Jeff Layton
This is almost certainly the same bug that is fixed here: https://github.com/ceph/ceph/pull/28324 It should get backported soon-ish but I'm not sure which luminous release it'll show up in. Cheers, Jeff On Wed, 2019-07-17 at 10:36 +0100, David C wrote: > Thanks for taking a look at this, Daniel

Re: [ceph-users] [Nfs-ganesha-devel] 2.7.3 with CEPH_FSAL Crashing

2019-07-17 Thread David C
Thanks for taking a look at this, Daniel. Below is the only interesting bit from the Ceph MDS log at the time of the crash but I suspect the slow requests are a result of the Ganesha crash rather than the cause of it. Copying the Ceph list in case anyone has any ideas. 2019-07-15 15:06:54.624007 7