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9e59a2e8 |
| 16-Aug-2018 |
Marcelo Araujo <araujo@FreeBSD.org> |
Add a comment explaining how the PSN works and why there is no need for a null terminator. Also mark CID 1394825 as intentional.
Reported by: Coverity CID: 1394825 MFC after: 1 week Sponsored by: i
Add a comment explaining how the PSN works and why there is no need for a null terminator. Also mark CID 1394825 as intentional.
Reported by: Coverity CID: 1394825 MFC after: 1 week Sponsored by: iXsystems Inc.
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e30993c2 |
| 16-Aug-2018 |
Marcelo Araujo <araujo@FreeBSD.org> |
Increase the mask from 15 to 255 or otherwise NVME_FEAT_SOFTWARE_PROGRESS will never be reached.
Discussed with: Leon Dang and Darius Mihai <dariusmihaim@gmail.com> MFC after: 1 week. Sponsored by:
Increase the mask from 15 to 255 or otherwise NVME_FEAT_SOFTWARE_PROGRESS will never be reached.
Discussed with: Leon Dang and Darius Mihai <dariusmihaim@gmail.com> MFC after: 1 week. Sponsored by: iXsystems Inc.
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c066c68c |
| 05-Jul-2018 |
Marcelo Araujo <araujo@FreeBSD.org> |
- Add bhyve NVMe device emulation.
The initial work on bhyve NVMe device emulation was done by the GSoC student Shunsuke Mie and was heavily modified in performan, functionality and guest support by
- Add bhyve NVMe device emulation.
The initial work on bhyve NVMe device emulation was done by the GSoC student Shunsuke Mie and was heavily modified in performan, functionality and guest support by Leon Dang.
bhyve: -s <n>,nvme,devpath,maxq=#,qsz=#,ioslots=#,sectsz=#,ser=A-Z
accepted devpath: /dev/blockdev /path/to/image ram=size_in_MiB
Tested with guest OS: FreeBSD Head, Linux Fedora fc27, Ubuntu 18.04, OpenSuse 15.0, Windows Server 2016 Datacenter. Tested with all accepted device paths: Real nvme, zdev and also with ram. Tested on: AMD Ryzen Threadripper 1950X 16-Core Processor and Intel(R) Xeon(R) CPU E5-2609 v2 @ 2.50GHz.
Tests at: https://people.freebsd.org/~araujo/bhyve_nvme/nvme.txt
Submitted by: Shunsuke Mie <sux2mfgj_gmail.com>, Leon Dang <leon_digitalmsx.com> Reviewed by: chuck (early version), grehan Relnotes: Yes Sponsored by: iXsystems Inc. Differential Revision: https://reviews.freebsd.org/D14022
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