March 2019 - Devel - NFS Ganesha List Archives

Change in ...nfs-ganesha[next]: FSAL_GLUSTER: fallback to lookup when entry without handle or stat
by Kinglong Mee (GerritHub) 18 Mar '19

18 Mar '19

Kinglong Mee has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448348 Change subject: FSAL_GLUSTER: fallback to lookup when entry without handle or stat ...................................................................... FSAL_GLUSTER: fallback to lookup when entry without handle or stat If backend glusterfs return an dir entry without handle (glusterfs file without gfid), read_dirents return -EINVAL directly. Steps to Reproduce: 1. touch a file at backend glusterfs; 2. ll at nfs client; Step #2 doesnot show the new file, and user cannot remove the parent dir from nfs client. This patch lets readdir fallback to a lookup as the old logic when entry without handle or stat. Change-Id: Iccfd183cb10ffc0841a74a2b2d1dd61275455ba8 Signed-off-by: Kinglong Mee <kinglongmee(a)gmail.com> --- M src/FSAL/FSAL_GLUSTER/handle.c 1 file changed, 8 insertions(+), 3 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/48/448348/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448348 To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: Iccfd183cb10ffc0841a74a2b2d1dd61275455ba8 Gerrit-Change-Number: 448348 Gerrit-PatchSet: 1 Gerrit-Owner: Kinglong Mee <kinglongmee(a)gmail.com> Gerrit-MessageType: newchange

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回复：Re: Re: Input/output error on CentOS7.2 with nfs4.1
by QR 18 Mar '19

18 Mar '19

Hi Sriram,Is there any document about which kernel version ganesha supports for using NFSv4.1 mounts? -------------------------------- ----- 原始邮件 ----- 发件人：Sriram Patil <sriramp(a)vmware.com> 收件人：Jeff Layton <jlayton(a)redhat.com>, "zhbingyin(a)sina.com" <zhbingyin(a)sina.com>, ganesha-devel <devel(a)lists.nfs-ganesha.org> 主题：Re: [NFS-Ganesha-Devel] Re: Input/output error on CentOS7.2 with nfs4.1 日期：2019年03月17日 10点23分 Yes, you need centos kernel version >= 3.10.0-514 for using NFSv4.1 mounts. - Sriram On 3/16/19, 5:53 PM, "Jeff Layton" <jlayton(a)redhat.com> wrote: On Sat, 2019-03-16 at 16:14 +0800, QR wrote: > We are getting "Input/output error" when reading regular files on CentOS7.2 with nfs4.1(4.0 is ok). > Is anyone know about this? > Thanks in advance. > > Ganesha server info > kernel version : 3.10.0-693.17.1.el7.x86_64(CentOS 7.5.1804) > ganesha version: 3bd444c9706e02b778343c9787a7ce3411a5ce61(V2.8-dev.22) > FSAL : gluster > nfs client info > kernel version : 3.10.0-327.el7.x86_64(CentOS 7.2.1511) > nfs version : nfs4.1 > mount options : rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=XXX,local_lock=none,addr=YYY I'd suspect a bug in the client with a kernel that old. You may want to update the kernel on the client and test again. -- Jeff Layton <jlayton(a)redhat.com> _______________________________________________ Devel mailing list -- devel(a)lists.nfs-ganesha.org To unsubscribe send an email to devel-leave(a)lists.nfs-ganesha.org

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Change in ...nfs-ganesha[next]: Switch to python3-sphinx on Fedora
by Daniel Gryniewicz (GerritHub) 18 Mar '19

18 Mar '19

Daniel Gryniewicz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448276 Change subject: Switch to python3-sphinx on Fedora ...................................................................... Switch to python3-sphinx on Fedora Fedora is dropping python2-sphinx, so switch to python3-sphinx for building man pages on Fedora-type distros. Change-Id: I9fe1d3a119c8e2696055f249d07f75a25779a34c Signed-off-by: Daniel Gryniewicz <dang(a)redhat.com> --- M src/CMakeLists.txt M src/nfs-ganesha.spec-in.cmake 2 files changed, 7 insertions(+), 0 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/76/448276/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448276 To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I9fe1d3a119c8e2696055f249d07f75a25779a34c Gerrit-Change-Number: 448276 Gerrit-PatchSet: 1 Gerrit-Owner: Daniel Gryniewicz <dang(a)redhat.com> Gerrit-MessageType: newchange

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回复：Re: 回复：Re: Re: Input/output_error_on_CentOS7.2_with_nfs4.1
by QR 17 Mar '19

17 Mar '19

OK, got it. Thanks very much. -------------------------------- ----- 原始邮件 ----- 发件人：Sriram Patil <sriramp(a)vmware.com> 收件人："zhbingyin(a)sina.com" <zhbingyin(a)sina.com>, Jeff Layton <jlayton(a)redhat.com>, ganesha-devel <devel(a)lists.nfs-ganesha.org> 主题：Re: 回复：Re: [NFS-Ganesha-Devel] Re: Input/output_error_on_CentOS7.2_with_nfs4.1 日期：2019年03月18日 11点11分 This is NFS client version. So, it is not ganesha which is incompatible. NFS kernel client had bugs which were resolved. So, kind of had to find out the right kernel version that supports NFS4.1 mounts by trial and error. - Sriram From: QR <zhbingyin(a)sina.com> Reply-To: "zhbingyin(a)sina.com" <zhbingyin(a)sina.com> Date: Sunday, March 17, 2019 at 12:28 PM To: Sriram Patil <sriramp(a)vmware.com>, Jeff Layton <jlayton(a)redhat.com>, ganesha-devel <devel(a)lists.nfs-ganesha.org> Subject: 回复：Re: [NFS-Ganesha-Devel] Re: Input/output error on CentOS7.2 with nfs4.1 Hi Sriram, Is there any document about which kernel version ganesha supports for using NFSv4.1 mounts? -------------------------------- ----- 原始邮件 ----- 发件人：Sriram Patil <sriramp(a)vmware.com> 收件人：Jeff Layton <jlayton(a)redhat.com>, "zhbingyin(a)sina.com" <zhbingyin(a)sina.com>, ganesha-devel <devel(a)lists.nfs-ganesha.org> 主题：Re: [NFS-Ganesha-Devel] Re: Input/output error on CentOS7.2 with nfs4.1 日期：2019年03月17日 10点23分 Yes, you need centos kernel version >= 3.10.0-514 for using NFSv4.1 mounts. - Sriram On 3/16/19, 5:53 PM, "Jeff Layton" <jlayton(a)redhat.com> wrote: On Sat, 2019-03-16 at 16:14 +0800, QR wrote: > We are getting "Input/output error" when reading regular files on CentOS7.2 with nfs4.1(4.0 is ok). > Is anyone know about this? > Thanks in advance. > > Ganesha server info > kernel version : 3.10.0-693.17.1.el7.x86_64(CentOS 7.5.1804) > ganesha version: 3bd444c9706e02b778343c9787a7ce3411a5ce61(V2.8-dev.22) > FSAL : gluster > nfs client info > kernel version : 3.10.0-327.el7.x86_64(CentOS 7.2.1511) > nfs version : nfs4.1 > mount options : rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=XXX,local_lock=none,addr=YYY I'd suspect a bug in the client with a kernel that old. You may want to update the kernel on the client and test again. -- Jeff Layton <jlayton(a)redhat.com> _______________________________________________ Devel mailing list -- devel(a)lists.nfs-ganesha.org To unsubscribe send an email to devel-leave(a)lists.nfs-ganesha.org

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Input/output error on CentOS7.2 with nfs4.1
by QR 16 Mar '19

16 Mar '19

We are getting "Input/output error" when reading regular files on CentOS7.2 with nfs4.1(4.0 is ok).Is anyone know about this?Thanks in advance. Ganesha server info kernel version : 3.10.0-693.17.1.el7.x86_64(CentOS 7.5.1804) ganesha version: 3bd444c9706e02b778343c9787a7ce3411a5ce61(V2.8-dev.22) FSAL : glusternfs client info kernel version : 3.10.0-327.el7.x86_64(CentOS 7.2.1511) nfs version : nfs4.1 mount options : rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=XXX,local_lock=none,addr=YYY

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Re: Input/output error on CentOS7.2 with nfs4.1
by QR 16 Mar '19

16 Mar '19

Thanks for your reply. But if test with nfsd, nfs4.1 on CentOS7.2 is ok. So i'm confused. -------------------------------- ----- 原始邮件 ----- 发件人：Jeff Layton <jlayton(a)redhat.com> 收件人：zhbingyin(a)sina.com, ganesha-devel <devel(a)lists.nfs-ganesha.org> 主题：[NFS-Ganesha-Devel] Re: Input/output error on CentOS7.2 with nfs4.1 日期：2019年03月16日 20点23分 On Sat, 2019-03-16 at 16:14 +0800, QR wrote: > We are getting "Input/output error" when reading regular files on CentOS7.2 with nfs4.1(4.0 is ok). > Is anyone know about this? > Thanks in advance. > > Ganesha server info > kernel version : 3.10.0-693.17.1.el7.x86_64(CentOS 7.5.1804) > ganesha version: 3bd444c9706e02b778343c9787a7ce3411a5ce61(V2.8-dev.22) > FSAL : gluster > nfs client info > kernel version : 3.10.0-327.el7.x86_64(CentOS 7.2.1511) > nfs version : nfs4.1 > mount options : rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=XXX,local_lock=none,addr=YYY I'd suspect a bug in the client with a kernel that old. You may want to update the kernel on the client and test again. -- Jeff Layton <jlayton(a)redhat.com> _______________________________________________ Devel mailing list -- devel(a)lists.nfs-ganesha.org To unsubscribe send an email to devel-leave(a)lists.nfs-ganesha.org

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Announce Push of V2.8-dev.22
by Frank Filz 15 Mar '19

15 Mar '19

Branch next Tag:V2.8-dev.22 Release Highlights * Several recovery fixes in SAL and Rados * MDCACHE several dirent cache fixes * FSAL_GLUSTER: Fix a fd ref leak in lock_op2 * 9P: finer grain control of building 9P support into RPMs * FSAL_GLUSTER: add support for security labels * Don't log fields of file handle in nfs4_Is_Fh_Invalid and nfs4_FSALToFhandle Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> Contents: 3bd444c Frank S. Filz V2.8-dev.22 fe44c82 Arjun Sharma FSAL_GLUSTER: add support for security labels f682cd9 Daniel Gryniewicz MDCACHE - Keep an entry pointer in dirent when ref'd 7558806 Daniel Gryniewicz MDCACHE - Fix mis-set of first ck in directory 91a3def Daniel Gryniewicz MDCACHE_DEBUG - Fix for updated lock structures 8a7297d Madhu Thorat Don't log fields of file handle in nfs4_Is_Fh_Invalid and nfs4_FSALToFhandle 6d9ec43 Madhu Thorat Unref 'prev_chunk' after it is used by 'glist_last_entry' 9f13a94 Kaleb S. KEITHLEY 9P: finer grain control of building 9P support into RPMs c5481b5 Soumya Koduri FSAL_GLUSTER: Fix a fd ref leak in lock_op2 40c769a Jeff Layton config_samples: remove misleading comment in sample ceph.conf dbbee33 Jeff Layton SAL: take mutex once when checking against the clid list d2371e4 Jeff Layton rados_cluster: use rados_ng_pop_clid_entry 55b663b Jeff Layton rados_recov: fix buffer handling of clid entries from rados omap

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Change in ...nfs-ganesha[next]: config_samples: remove misleading comment in sample ceph.conf
by Jeff Layton (GerritHub) 15 Mar '19

15 Mar '19

Jeff Layton has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448188 Change subject: config_samples: remove misleading comment in sample ceph.conf ...................................................................... config_samples: remove misleading comment in sample ceph.conf We can export multiple filesystems from the same ganesha daemon, providing they are all part of the same cluster. Change-Id: I61e58ecfb22acc50ae39828174f37b859502c7e2 Signed-off-by: Jeff Layton <jlayton(a)redhat.com> --- M src/config_samples/ceph.conf 1 file changed, 2 insertions(+), 3 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/88/448188/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448188 To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I61e58ecfb22acc50ae39828174f37b859502c7e2 Gerrit-Change-Number: 448188 Gerrit-PatchSet: 1 Gerrit-Owner: Jeff Layton <jlayton(a)redhat.com> Gerrit-MessageType: newchange

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Change in ...nfs-ganesha[next]: SAL: take mutex once when checking against the clid list
by Jeff Layton (GerritHub) 14 Mar '19

14 Mar '19

Jeff Layton has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448070 Change subject: SAL: take mutex once when checking against the clid list ...................................................................... SAL: take mutex once when checking against the clid list Change-Id: I99ca46233034e0403e80cf8fc5c7c3822507be8b Signed-off-by: Jeff Layton <jlayton(a)redhat.com> --- M src/SAL/nfs4_recovery.c 1 file changed, 3 insertions(+), 3 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/70/448070/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448070 To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I99ca46233034e0403e80cf8fc5c7c3822507be8b Gerrit-Change-Number: 448070 Gerrit-PatchSet: 1 Gerrit-Owner: Jeff Layton <jlayton(a)redhat.com> Gerrit-MessageType: newchange

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Change in ...nfs-ganesha[next]: MDCACHE - Keep an entry pointer in dirent when ref'd
by Daniel Gryniewicz (GerritHub) 14 Mar '19

14 Mar '19

Daniel Gryniewicz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448058 Change subject: MDCACHE - Keep an entry pointer in dirent when ref'd ...................................................................... MDCACHE - Keep an entry pointer in dirent when ref'd When a dirent has a ref on an entry, it may still not be able to look the entry up, because it may become unreachable. In this case, we can't drop the ref. Instead, keep a temporary pointer to the entry that is valid only when we have the ref, and use this instead of looking it up. Change-Id: I1b87d4fb4201885dd29220dd5515fdaea39ff7c4 Signed-off-by: Daniel Gryniewicz <dang(a)redhat.com> --- M src/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_avl.c M src/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_helpers.c M src/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_int.h 3 files changed, 44 insertions(+), 32 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/58/448058/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/448058 To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I1b87d4fb4201885dd29220dd5515fdaea39ff7c4 Gerrit-Change-Number: 448058 Gerrit-PatchSet: 1 Gerrit-Owner: Daniel Gryniewicz <dang(a)redhat.com> Gerrit-MessageType: newchange

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