Diff for /wikisrc/releng/netbsd9.mdwn between versions 1.51 and 1.64

version 1.51, 2019/09/03 12:59:22 version 1.64, 2019/12/27 21:04:14
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 * ~~[[!template id=pr number=53053]]: non-MULTIPROCESSOR hangs building Go~~ (still reproducable with newer go?)    * ~~[[!template id=pr number=53053]]: non-MULTIPROCESSOR hangs building Go~~ (still reproducable with newer go?)  
   [[!template id=pr number=53173]]: "go test net/http" locks up the machine (both PRs tied /!\ )    [[!template id=pr number=53173]]: "go test net/http" locks up the machine (both PRs tied /!\ )
 * [[!template id=pr number=53016]]: Clock not stable /!\  * ~~[[!template id=pr number=53016]]: Clock not stable /!\~~
 * [[!template id=pr number=53017]]: Kernel panics every now and then with "fpusave_lwp: did not" message  * ~~[[!template id=pr number=53017]]: Kernel panics every now and then with "fpusave_lwp: did not" message~~
 * [[!template id=pr number=53155]]: Wedge after <12h uptime when >2 bnx network interfaces in use /!\  * [[!template id=pr number=53155]]: Wedge after <12h uptime when >2 bnx network interfaces in use /!\
 * [[!template id=pr number=53161]]: ATF test runs leave a rump_server process around  * ~~[[!template id=pr number=53161]]: ATF test runs leave a rump_server process around~~
 * [[!template id=pr number=53286]]: hdaudio(4), iwm(4) and rtsx(4) detections fail in UEFI case /!\  * ~~[[!template id=pr number=53286]]: hdaudio(4), iwm(4) and rtsx(4) detections fail in UEFI case /!\~~
 * [[!template id=pr number=53291]]: GPT prevents installation  * [[!template id=pr number=53291]]: GPT prevents installation
   
 Regression since [[netbsd8]]:  Regression since [[netbsd8]]:
   
 * [[!template id=pr number=53128]]: Boot says "default boot twice, skipping..."  * [[!template id=pr number=53128]]: Boot says "default boot twice, skipping..."
 * [[!template id=pr number=54074]]: Test cases ending in 32 fail on sparc64 since jemalloc update  * ~~[[!template id=pr number=54074]]: Test cases ending in 32 fail on sparc64 since jemalloc update~~
 * [[!template id=pr number=54089]]: vax installer does not boot (init dies)  * ~~[[!template id=pr number=54089]]: vax installer does not boot (init dies)~~
 * [[!template id=pr number=54093]]: Recent test regressions on sparc  * ~~[[!template id=pr number=54093]]: Recent test regressions on sparc~~
 * [[!template id=pr number=54300]]: lib/libutil/t_snprintb test regression on sparc  * [[!template id=pr number=54300]]: lib/libutil/t_snprintb test regression on sparc
 * [[!template id=pr number=54345]]: kernel diagnostic assertion "xfer != NULL" in wdc.c  * [[!template id=pr number=54345]]: kernel diagnostic assertion "xfer != NULL" in wdc.c
   * ~~[[!template id=pr number=54503]]: Panic during attaching nvme(4) when # of logical CPUs >= 32 ? /!\~~
   * [[!template id=pr number=54727]]: writing a large file causes unreasonable system behaviour (may not be a regression, but became more noticable with -9)
   * [[!template id=pr number=54761]]: nvme corruption on GENERIC without DIAGNOSTIC
   * [[!template id=pr number=54771]]: nvme(4) fails to attach
   
 ## Bug Bountys  ## Bug Bountys
   
Line 39  in touch with you. Line 42  in touch with you.
    - ~~[[!template id=pr number=52614]] qemu virtual CD-ROM reports read errors since recent wdc changes~~ (done)     - ~~[[!template id=pr number=52614]] qemu virtual CD-ROM reports read errors since recent wdc changes~~ (done)
    - ~~[[!template id=pr number=53183]] System stops servicing I/O requests and eventually deadlocks~~ (done)     - ~~[[!template id=pr number=53183]] System stops servicing I/O requests and eventually deadlocks~~ (done)
 * UBC using direct map - removal of pmap_enter()/pmap_remove()/pmap_update() for read()/write()-based I/O  * UBC using direct map - removal of pmap_enter()/pmap_remove()/pmap_update() for read()/write()-based I/O
      - [[!template id=pr number=54759]] (vm.ubc_direct deadlock when read()/write() into mapping of itself)
    - [[!template id=pr number=53124]] (FFS is slow because pmap_update doesn't scale)     - [[!template id=pr number=53124]] (FFS is slow because pmap_update doesn't scale)
    - all known issues fixed - confirmed working on amd64, alpha, aarch64     - confirmed working on amd64, alpha, aarch64
    - ~~need sysctl to more easily turn on, will be left off by default for 9.0~~ (done)     - ~~need sysctl to more easily turn on, will be left off by default for 9.0~~ (done)
 * XEN AVX working  * XEN AVX working
    - ~~[[!template id=pr number=50332]] AVX instructions don't work but OSXSAVE flag is set~~ (done)     - ~~[[!template id=pr number=50332]] AVX instructions don't work but OSXSAVE flag is set~~ (done)
 * ZFS  * ZFS
 * ~~~kASan for amd64~~~ (done)  * ~~~kASan for amd64~~~ (done)
 * ~~~kASan for aarch64~~~ (done)  * ~~~kASan for aarch64~~~ (done)
 * compiler-rt in the base with enabled features for Clang/LLVM (done)  * ~~~compiler-rt in the base with enabled features for Clang/LLVM~~~ (done)
 * LVM mirror target  * LVM mirror target
 * ~~~add NVMM~~~ (done)  * ~~~add NVMM~~~ (done)
 * ~~~plug kernel pointer leaks~~~ (done)  * ~~~plug kernel pointer leaks~~~ (done)
Line 56  in touch with you. Line 60  in touch with you.
   
 ## Nice to have  ## Nice to have
   
 * gcc 8+ from a sanitizers point of view  
 * ~~~arm: GENERIC kernel config for armv7 boards.~~~ (done)  * ~~~arm: GENERIC kernel config for armv7 boards.~~~ (done)
 * ~~~arm64: Support for servers following SBSA/SBBR standards~~~ (done)  * ~~~arm64: Support for servers following SBSA/SBBR standards~~~ (done)
 * ~~~updated graphics drivers~~~ (done)  * ~~~updated graphics drivers~~~ (done)
Line 69  in touch with you. Line 72  in touch with you.
 ## Nice to have, but likely won't be finished on time  ## Nice to have, but likely won't be finished on time
   
 * ~~~merge pgoyette-compat~~~ (done)  * ~~~merge pgoyette-compat~~~ (done)
 * address failing ptrace(2) tests, cover the remaining scenarios (there are planned ~2k ATF tests total for the elementary functionality)  * ~~~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)
 * rework semantics of threading operations in ptrace(2)  * ~~~rework semantics of threading operations in ptrace(2)~~~ (done)
   
   ## Abandoned for 9.0
   
   * ~~~gcc 8+ from a sanitizers point of view~~~ (abandoned)
   
   ## Current status and timeline
   
 ...  * release candidate 1 is available
     [[https://www.netbsd.org/releases/formal-9/]]
   * several important fixes queued for pullup after RC1, releng decided to do a second RC
   * expecting RC2 around mid of december 2019
   * final release hopefully (very) early january 2020

Removed from v.1.51  
changed lines
  Added in v.1.64


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