1: [[!meta title="NetBSD 9.0 preliminary tasklist"]]
2:
3: ## PRs worth fixing
4:
5: (carried over unclosed PRs from [[netbsd8]])
6:
7: * ~~[[!template id=pr number=53053]]: non-MULTIPROCESSOR hangs building Go~~ (still reproducable with newer go?)
8: [[!template id=pr number=53173]]: "go test net/http" locks up the machine (both PRs tied /!\ )
9:
10: * [[!template id=pr number=53016]]: Clock not stable /!\
11:
12: * [[!template id=pr number=53017]]: Kernel panics every now and then with "fpusave_lwp: did not" message
13:
14: * [[!template id=pr number=53155]]: Wedge after <12h uptime when >2 bnx network interfaces in use /!\
15:
16: * [[!template id=pr number=53161]]: ATF test runs leave a rump_server process around
17:
18: * [[!template id=pr number=53286]]: hdaudio(4), iwm(4) and rtsx(4) detections fail in UEFI case /!\
19:
20: * [[!template id=pr number=53291]]: GPT prevents installation
21:
22: ## Bug Bountys
23:
24: PRs in the above list marked with /!\ are show stoppers and have a bug bounty of $100 attached.
25: If you find a solution for one of the marked issues that leads to closing of the PRs, we will get
26: in touch with you.
27:
28: ## Features to finish/implement
29:
30: * IPF/PF deprecation in favour of NPF
31: - TODO: docs, what features to add to NPF ...
32: * ATA/NCQ
33: - ~~variants of [[!template id=pr number=48214]] "clearing WDCTL_RST failed" during boot~~ (done, waiting for confirmation)
34: - ~~[[!template id=pr number=52783]] parallel fsck hangs during boot of 8.99.[5678]~~ (done)
35: - ~~[[!template id=pr number=52614]] qemu virtual CD-ROM reports read errors since recent wdc changes~~ (done)
36: - [[!template id=pr number=53183]] System stops servicing I/O requests and eventually deadlocks
37: * UBC using direct map working on amd64 and possibly alpha, aarch64
38: - [[!template id=pr number=53124]] (FFS is slow because pmap_update doesn't scale)
39: - all known issues fixed - confirmed working on amd64 and alpha
40: - patch for aarch64 being tested
41: * XEN AVX working
42: - ~~[[!template id=pr number=50332]] AVX instructions don't work but OSXSAVE flag is set~~ (done)
43: * ZFS
44: * ~~~kASan for amd64~~~ (done)
45: * ~~~kASan for aarch64~~~ (done)
46: * compiler-rt in the base with enabled features for Clang/LLVM
47: * LVM mirror target
48: * ~~~add NVMM~~~ (done)
49: * ~~~plug kernel pointer leaks~~~ (done)
50: * ~~~fix Nouveau, some GPUs stopped working after the update~~~ (done)
51: * umb(4) confirmed working with network traffic
52: * [Revert pmax switch to common MIPS bus_space and bus_dma](https://releng.netbsd.org/cgi-bin/req-8.cgi?show=154)
53:
54: ## Nice to have
55:
56: * gcc 8+ from a sanitizers point of view
57: * ~~~arm: GENERIC kernel config for armv7 boards.~~~ (done)
58: * ~~~arm64: Support for servers following SBSA/SBBR standards~~~ (done)
59: * ~~~updated graphics drivers~~~ (done)
60: * PVHVM and PVH
61: * ~~~ARM64 ACPI~~~ (done)
62: * WireGuard
63: * expand x86 intr masks to allow up to 64 interrupts per CPU and hence 48 MSI/MSI-X on cpu0
64: [[http://mail-index.netbsd.org/current-users/2018/12/01/msg034728.html]]
65:
66: ## Nice to have, but likely won't be finished on time
67:
68: * merge pgoyette-compat
69: * address failing ptrace(2) tests, cover the remaining scenarios (there are planned ~2k ATF tests total for the elementary functionality)
70: * rework semantics of threading operations in ptrace(2)
71:
72: ...
73:
74: ## Release notes (top)
75:
76: * Support for Aarch64 (ARM 64-bit) machines.
77: The aarch64 port should work on many Allwinner machines, SBSA/SBBR compatible servers.
78: It supports multiple processors, including in a big.LITTLE configuration, ACPI and UEFI.
79: It uses a single kernel to support a large amount of boards with the help of ACPI+UEFI or FDT.
80: * Updated graphical acceleration support from Linux 4.4.
81: Intel graphics including Kaby Lake. Nouveau and radeon.
82: * nvmm(4) - hardware-accelerated virtualization, currently supporting x86-SVM.
83: a patched QEMU package exists that utilizes this.
84: XXX make statement reflect reality at the time of the release.
85: * KASLR - kernel address stack randomization.
86: Note that the default kernel does not use this option.
87: XXX maybe link for how to use it, then.
88: * kASAN - kernel address sanitizer build option, to detect memory access violations, for x86 and aarch64.
89: * kUBSAN - kernel undefined behaviour sanitizer.
90: <!-- XXX kamil please list more things about micro-UBsan, MKLIBCSANITIZER, etc. -->
91: * KLEAK - detects kernel memory leaks.
92: * bwfm(4) - Broadcom Full-MAC wireless driver at PCI and USB (from OpenBSD)
93: * ena(4) - Amazon.com Elastic Network Adapter (from FreeBSD)
94: * GCC leak sanitizer support
95:
96: ARM hardware support:
97:
98: * Support for running on Amazon AWS ARM instances.
99: * Support for nVidia Tegra X1 SoCs
100: * Support for Pine64 SoCs, including pinebook
101: <!-- XXX list more? -->
102:
103: misc:
104:
105: * newsmips NWS-4000 support
106:
107: The following components have been removed:
108:
109: * ISDN support and related drivers (daic(4), iavc(4), ifpci(4), ifritz(4), iwic(4), isic(4))
110: * Network ATM protocol code and related drivers (midway(4))
111: * Remote NDIS API compatibility (for running unmodified older Windows drivers)
112: * SVR4 binary compatibility code
113: * VM86
114: * IPKDB (remote debugger)
115: * NetOctave NSP2000 security accelerator, n8(4)
116:
117: ## Release notes (next)
118:
119: * GCC 6.5.0
120: * GDB 8.0.1
121: * LLVM 7.0.0
122: * OpenSSL 1.1.1a
123: * OpenSSH 7.8
124: * sqlite 3.26.0
125:
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