Annotation of wikisrc/releng/netbsd9.mdwn, revision 1.63

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~~
1.63    ! maya       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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