May 2024 - Devel - Nfs Ganesha List Archives

[M] Change in ...nfs-ganesha[next]: WIP - FSAL: Add infrastructure so read2 implementation can allocate o...

by Frank Filz (GerritHub)

Frank Filz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194521?usp=email ) Change subject: WIP - FSAL: Add infrastructure so read2 implementation can allocate own buffers ...................................................................... WIP - FSAL: Add infrastructure so read2 implementation can allocate own buffers Some FSAL back ends will return their own buffers on read calls. For zero copy, we want to be able to pass those back to rpc, and let rpc call a function to release them when done. Ceph will ultimately use this, but for now, it will be disabled. Change-Id: Ie496b2a38ee8567caf2a07c5d11c7615bc26a06f Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> --- M src/FSAL/FSAL_CEPH/main.c M src/FSAL/fsal_config.c M src/FSAL/fsal_helper.c M src/MainNFSD/libganesha_nfsd.ver M src/include/fsal.h M src/include/fsal_api.h M src/include/fsal_types.h 7 files changed, 81 insertions(+), 1 deletion(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/21/1194521/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194521?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: Ie496b2a38ee8567caf2a07c5d11c7615bc26a06f Gerrit-Change-Number: 1194521 Gerrit-PatchSet: 1 Gerrit-Owner: Frank Filz <ffilzlnx(a)mindspring.com>

4 months

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[L] Change in ...nfs-ganesha[next]: WIP - Make read path use iovec all the way through

by Frank Filz (GerritHub)

Frank Filz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194522?usp=email ) Change subject: WIP - Make read path use iovec all the way through ...................................................................... WIP - Make read path use iovec all the way through Change-Id: I228f5c1daee52c00d30908aa2254785cb10d0eb5 Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> --- M src/FSAL/FSAL_PROXY_V3/main.c M src/FSAL/FSAL_PROXY_V4/handle.c M src/Protocols/NFS/nfs3_read.c M src/Protocols/NFS/nfs4_op_read.c M src/Protocols/XDR/xdr_nfs23.c M src/include/nfs23.h M src/include/nfsv41.h 7 files changed, 207 insertions(+), 241 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/22/1194522/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194522?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I228f5c1daee52c00d30908aa2254785cb10d0eb5 Gerrit-Change-Number: 1194522 Gerrit-PatchSet: 1 Gerrit-Owner: Frank Filz <ffilzlnx(a)mindspring.com>

4 months

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[M] Change in ...nfs-ganesha[next]: WIP - Make write path use iovec all the way through

by Frank Filz (GerritHub)

Frank Filz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194520?usp=email ) Change subject: WIP - Make write path use iovec all the way through ...................................................................... WIP - Make write path use iovec all the way through Use the new io_data xdr type and pass iovec through the protocol layer. This will enable zero copy. Change-Id: I98003125eb9d877e50ebaffa974e08dd2ba73776 Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> --- M src/FSAL/FSAL_PROXY_V3/main.c M src/FSAL/FSAL_PROXY_V4/fsal_nfsv4_macros.h M src/FSAL/FSAL_PROXY_V4/handle.c M src/Protocols/9P/9p_write.c M src/Protocols/NFS/nfs3_write.c M src/Protocols/NFS/nfs4_op_write.c M src/Protocols/XDR/xdr_nfs23.c M src/gtest/fsal_api/test_commit2_latency.cc M src/gtest/fsal_api/test_read2_latency.cc M src/gtest/fsal_api/test_write2_latency.cc M src/include/fsal_api.h M src/include/nfs23.h M src/include/nfsv41.h 13 files changed, 59 insertions(+), 55 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/20/1194520/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194520?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I98003125eb9d877e50ebaffa974e08dd2ba73776 Gerrit-Change-Number: 1194520 Gerrit-PatchSet: 1 Gerrit-Owner: Frank Filz <ffilzlnx(a)mindspring.com>

4 months

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[XS] Change in ...nfs-ganesha[next]: WIP - Make iov in fsal_io_arg a pointer

by Frank Filz (GerritHub)

Frank Filz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194519?usp=email ) Change subject: WIP - Make iov in fsal_io_arg a pointer ...................................................................... WIP - Make iov in fsal_io_arg a pointer Change-Id: I646a7f52c35eca8fb372c57135536c51e54c23b8 Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> --- M src/Protocols/9P/9p_read.c M src/Protocols/9P/9p_write.c M src/Protocols/NFS/nfs3_read.c M src/Protocols/NFS/nfs3_write.c M src/Protocols/NFS/nfs4_op_read.c M src/Protocols/NFS/nfs4_op_write.c M src/include/fsal_api.h 7 files changed, 7 insertions(+), 1 deletion(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/19/1194519/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194519?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I646a7f52c35eca8fb372c57135536c51e54c23b8 Gerrit-Change-Number: 1194519 Gerrit-PatchSet: 1 Gerrit-Owner: Frank Filz <ffilzlnx(a)mindspring.com>

4 months

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[M] Change in ...nfs-ganesha[next]: WIP - Add generalized xdr for iovec to putbufs and fillbufs

by Frank Filz (GerritHub)

Frank Filz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194518?usp=email ) Change subject: WIP - Add generalized xdr for iovec to putbufs and fillbufs ...................................................................... WIP - Add generalized xdr for iovec to putbufs and fillbufs Change-Id: I171bca9432b7a417855e6403b39e0a2d63663da6 Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> --- M src/MainNFSD/libganesha_nfsd.ver M src/RPCAL/rpc_tools.c M src/include/gsh_rpc.h 3 files changed, 208 insertions(+), 0 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/18/1194518/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194518?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I171bca9432b7a417855e6403b39e0a2d63663da6 Gerrit-Change-Number: 1194518 Gerrit-PatchSet: 1 Gerrit-Owner: Frank Filz <ffilzlnx(a)mindspring.com>

4 months

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[M] Change in ...nfs-ganesha[next]: GPFS: Handle iovec with multiple buffers in read and write

by Frank Filz (GerritHub)

Frank Filz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194517?usp=email ) Change subject: GPFS: Handle iovec with multiple buffers in read and write ...................................................................... GPFS: Handle iovec with multiple buffers in read and write Change-Id: I3ba2f376e21920c47add3aaf951f3de786ee922b Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> --- M src/FSAL/FSAL_GPFS/file.c 1 file changed, 52 insertions(+), 29 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/17/1194517/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194517?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I3ba2f376e21920c47add3aaf951f3de786ee922b Gerrit-Change-Number: 1194517 Gerrit-PatchSet: 1 Gerrit-Owner: Frank Filz <ffilzlnx(a)mindspring.com>

4 months

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NFSoRDMA support

by gaurav gangalwar

Hello, We are planning to enable support for NFS over RDMA in Ganesha. There is some existing implementation in tirpc layer for RDMA, which was not in working state and not maintained any more. We spent some time to fix this code and add missing functionalities as mentioned below, Issue that we found and fixed: 1. Connection management issues connect and disconnect paths. (Fixed) 2. Static buffer management, can't scale. (Fixed) 3. Functional issues due not compliance with RPC over RDMA RFC. (Fixed) 4. Synchronous callbacks. (Not fixed) 5. Protocol buffer changes for read/readdir. (Fixed) 6. NFSv4 referral. (Client side issue, fixed in latest kernels) 7. Callback channels using RDMA clnt. (Not fixed) 8. ib verbs apis ibv_post_send. (Are there any issues with ib verbs apis?) 9. Srq changes. (Not fixed) 10. Single completion queue manager thread for all connections. (Not fixed) 11. Per connection buffer management (Nit fixed) We are planning to discuss it in a Ganesha community call (Tuesday, April 23rd 2024, 7.30 PM - 8.30 PM IST) Looking for any suggestions/feedback if anyone has tried it or has expertise in this area. Regards, Gaurav Gangalwar

4 months

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[S] Change in ...nfs-ganesha[next]: rtpref and wtpref values should not exceed rtmax and wtmax in fsinfo

by JAGNYA DATTA TRIPATHY (GerritHub)

JAGNYA DATTA TRIPATHY has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194444?usp=email ) Change subject: rtpref and wtpref values should not exceed rtmax and wtmax in fsinfo ...................................................................... rtpref and wtpref values should not exceed rtmax and wtmax in fsinfo - fix the logic in set_fs_max_rdwr_size function to set the right fsinfo response - during nfs mounts, the rtpref<=rtmax and wtpref<=wtmax in the fsinfo Change-Id: I645bde8b62ead539da0650a00e0ab8a5586f40d5 Signed-off-by: JAGNYA DATTA TRIPATHY <jagnya.tripathy(a)gmail.com> --- M src/support/exports.c 1 file changed, 11 insertions(+), 13 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/44/1194444/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194444?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I645bde8b62ead539da0650a00e0ab8a5586f40d5 Gerrit-Change-Number: 1194444 Gerrit-PatchSet: 1 Gerrit-Owner: JAGNYA DATTA TRIPATHY <jagnya.tripathy(a)gmail.com>

4 months

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[S] Change in ...nfs-ganesha[next]: Don't blindly disable POSIX_ACL support in FSAL_VFS

by Kaleb KEITHLEY (GerritHub)

Kaleb KEITHLEY has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194207?usp=email ) Change subject: Don't blindly disable POSIX_ACL support in FSAL_VFS ...................................................................... Don't blindly disable POSIX_ACL support in FSAL_VFS We know Linux's libacl.so doesn't have acl_get_fd_np() and acl_set_fd_np() so don't bother checking. The check will fail and disable support. acl_get_fd_np() and acl_set_fd_np() are provided in .../src/os/linux/acl.c, and are always built regardless. On Linux anyway. Signed-off-by: Kaleb S. KEITHLEY <kkeithle(a)redhat.com> Change-Id: I98d65969dd204ffd8bb71a86ca44aa3ed748e461 --- M src/cmake/modules/FindLibACL.cmake 1 file changed, 8 insertions(+), 5 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/07/1194207/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1194207?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I98d65969dd204ffd8bb71a86ca44aa3ed748e461 Gerrit-Change-Number: 1194207 Gerrit-PatchSet: 1 Gerrit-Owner: Kaleb KEITHLEY <kaleb(a)redhat.com>

4 months, 1 week

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