Annotation of wikisrc/releng/netbsd9.mdwn, revision 1.62
1.1 wiki 1: [[!meta title="NetBSD 9.0 preliminary tasklist"]]
2:
3: ## PRs worth fixing
4:
1.20 wiki 5: (carried over unclosed PRs from [[netbsd8]])
1.18 wiki 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: * [[!template id=pr number=53016]]: Clock not stable /!\
10: * [[!template id=pr number=53017]]: Kernel panics every now and then with "fpusave_lwp: did not" message
1.49 wiki 11: * [[!template id=pr number=53155]]: Wedge after <12h uptime when >2 bnx network interfaces in use /!\
1.55 wiki 12: * ~~[[!template id=pr number=53161]]: ATF test runs leave a rump_server process around~~
13: * ~~[[!template id=pr number=53286]]: hdaudio(4), iwm(4) and rtsx(4) detections fail in UEFI case /!\~~
1.49 wiki 14: * [[!template id=pr number=53291]]: GPT prevents installation
1.18 wiki 15:
1.49 wiki 16: Regression since [[netbsd8]]:
1.18 wiki 17:
1.49 wiki 18: * [[!template id=pr number=53128]]: Boot says "default boot twice, skipping..."
1.57 wiki 19: * ~~[[!template id=pr number=54074]]: Test cases ending in 32 fail on sparc64 since jemalloc update~~
1.49 wiki 20: * [[!template id=pr number=54089]]: vax installer does not boot (init dies)
1.57 wiki 21: * ~~[[!template id=pr number=54093]]: Recent test regressions on sparc~~
1.49 wiki 22: * [[!template id=pr number=54300]]: lib/libutil/t_snprintb test regression on sparc
1.50 wiki 23: * [[!template id=pr number=54345]]: kernel diagnostic assertion "xfer != NULL" in wdc.c
1.57 wiki 24: * ~~[[!template id=pr number=54503]]: Panic during attaching nvme(4) when # of logical CPUs >= 32 ? /!\~~
1.59 wiki 25: * [[!template id=pr number=54727]]: writing a large file causes unreasonable system behaviour (may not be a regression, but became more noticable with -9)
26: * [[!template id=pr number=54761]]: nvme corruption on GENERIC without DIAGNOSTIC
1.60 wiki 27: * [[!template id=pr number=54771]]: nvme(4) fails to attach
1.1 wiki 28:
1.19 wiki 29: ## Bug Bountys
30:
1.50 wiki 31: PRs in the above list marked with /!\ are likely hard and critical, and have a bug bounty of $100 attached.
1.19 wiki 32: If you find a solution for one of the marked issues that leads to closing of the PRs, we will get
33: in touch with you.
34:
1.1 wiki 35: ## Features to finish/implement
36:
37: * IPF/PF deprecation in favour of NPF
38: - TODO: docs, what features to add to NPF ...
39: * ATA/NCQ
1.43 wiki 40: - variants of [[!template id=pr number=48214]] "clearing WDCTL_RST failed" during boot - problem still present on some configurations
1.12 maxv 41: - ~~[[!template id=pr number=52783]] parallel fsck hangs during boot of 8.99.[5678]~~ (done)
1.14 wiki 42: - ~~[[!template id=pr number=52614]] qemu virtual CD-ROM reports read errors since recent wdc changes~~ (done)
1.45 wiki 43: - ~~[[!template id=pr number=53183]] System stops servicing I/O requests and eventually deadlocks~~ (done)
1.43 wiki 44: * UBC using direct map - removal of pmap_enter()/pmap_remove()/pmap_update() for read()/write()-based I/O
1.62 ! maya 45: - [[!template id=pr number=54759]] (vm.ubc_direct deadlock when read()/write() into mapping of itself)
1.9 wiki 46: - [[!template id=pr number=53124]] (FFS is slow because pmap_update doesn't scale)
1.62 ! maya 47: - confirmed working on amd64, alpha, aarch64
1.46 wiki 48: - ~~need sysctl to more easily turn on, will be left off by default for 9.0~~ (done)
1.9 wiki 49: * XEN AVX working
1.23 wiki 50: - ~~[[!template id=pr number=50332]] AVX instructions don't work but OSXSAVE flag is set~~ (done)
1.2 sborrill 51: * ZFS
1.12 maxv 52: * ~~~kASan for amd64~~~ (done)
1.16 maxv 53: * ~~~kASan for aarch64~~~ (done)
1.52 kamil 54: * ~~~compiler-rt in the base with enabled features for Clang/LLVM~~~ (done)
1.6 mlelstv 55: * LVM mirror target
1.29 maya 56: * ~~~add NVMM~~~ (done)
1.25 maxv 57: * ~~~plug kernel pointer leaks~~~ (done)
1.31 maya 58: * ~~~fix Nouveau, some GPUs stopped working after the update~~~ (done)
1.39 khorben 59: * umb(4) confirmed working with network traffic
1.3 kamil 60:
61: ## Nice to have
62:
1.29 maya 63: * ~~~arm: GENERIC kernel config for armv7 boards.~~~ (done)
64: * ~~~arm64: Support for servers following SBSA/SBBR standards~~~ (done)
1.15 maxv 65: * ~~~updated graphics drivers~~~ (done)
66: * PVHVM and PVH
1.29 maya 67: * ~~~ARM64 ACPI~~~ (done)
1.26 ozaki-r 68: * WireGuard
1.44 wiki 69: * expand x86 intr masks to allow up to 56 interrupts per CPU and hence 40 MSI/MSI-X on cpu0
1.42 leot 70: [[http://mail-index.netbsd.org/current-users/2018/12/01/msg034728.html]]
1.3 kamil 71:
1.15 maxv 72: ## Nice to have, but likely won't be finished on time
73:
1.48 wiki 74: * ~~~merge pgoyette-compat~~~ (done)
1.61 kamil 75: * ~~~address failing ptrace(2) tests, cover the remaining scenarios (there are planned ~2k ATF tests total for the elementary functionality)~~~ (done in the scope for 9.0)
76: * ~~~rework semantics of threading operations in ptrace(2)~~~ (done)
1.1 wiki 77:
1.53 kamil 78: ## Abandoned for 9.0
79:
80: * ~~~gcc 8+ from a sanitizers point of view~~~ (abandoned)
81:
1.58 wiki 82: ## Current status and timeline
83:
84: * release candidate 1 is available
85: [[https://www.netbsd.org/releases/formal-9/]]
86: * several important fixes queued for pullup after RC1, releng decided to do a second RC
87: * expecting RC2 around mid of december 2019
88: * final release hopefully (very) early january 2020
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