--- wikisrc/releng/netbsd9.mdwn 2018/12/19 20:34:39 1.34 +++ wikisrc/releng/netbsd9.mdwn 2019/12/16 12:47:51 1.61 @@ -6,22 +6,29 @@ * ~~[[!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=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=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=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=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 /!\ +Regression since [[netbsd8]]: -* [[!template id=pr number=53291]]: GPT prevents installation +* [[!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=54089]]: vax installer does not boot (init dies) +* ~~[[!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=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 -PRs in the above list marked with /!\ are show stoppers and have a bug bounty of $100 attached. +PRs in the above list marked with /!\ are likely hard and critical, and have a bug bounty of $100 attached. If you find a solution for one of the marked issues that leads to closing of the PRs, we will get in touch with you. @@ -30,69 +37,51 @@ in touch with you. * IPF/PF deprecation in favour of NPF - TODO: docs, what features to add to NPF ... * ATA/NCQ - - ~~variants of [[!template id=pr number=48214]] "clearing WDCTL_RST failed" during boot~~ (done, waiting for confirmation) + - variants of [[!template id=pr number=48214]] "clearing WDCTL_RST failed" during boot - problem still present on some configurations - ~~[[!template id=pr number=52783]] parallel fsck hangs during boot of 8.99.[5678]~~ (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 -* UBC using direct map working on amd64 and possibly alpha, aarch64 + - ~~[[!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 - [[!template id=pr number=53124]] (FFS is slow because pmap_update doesn't scale) - - all known issues fixed - confirmed working on amd64 and alpha - - patch for aarch64 being tested + - all known issues fixed - confirmed working on amd64, alpha, aarch64 + - ~~need sysctl to more easily turn on, will be left off by default for 9.0~~ (done) * XEN AVX working - ~~[[!template id=pr number=50332]] AVX instructions don't work but OSXSAVE flag is set~~ (done) * ZFS * ~~~kASan for amd64~~~ (done) * ~~~kASan for aarch64~~~ (done) -* compiler-rt in the base with enabled features for Clang/LLVM +* ~~~compiler-rt in the base with enabled features for Clang/LLVM~~~ (done) * LVM mirror target * ~~~add NVMM~~~ (done) * ~~~plug kernel pointer leaks~~~ (done) * ~~~fix Nouveau, some GPUs stopped working after the update~~~ (done) +* umb(4) confirmed working with network traffic ## Nice to have -* gcc 8+ from a sanitizers point of view * ~~~arm: GENERIC kernel config for armv7 boards.~~~ (done) * ~~~arm64: Support for servers following SBSA/SBBR standards~~~ (done) * ~~~updated graphics drivers~~~ (done) * PVHVM and PVH * ~~~ARM64 ACPI~~~ (done) * WireGuard -* expand x86 intr masks to allow up to 64 interrupts per CPU and hence 48 MSI/MSI-X on cpu0 - [[http://mail-index.netbsd.org/current-users/2018/12/01/msg034728.html]] +* expand x86 intr masks to allow up to 56 interrupts per CPU and hence 40 MSI/MSI-X on cpu0 + [[http://mail-index.netbsd.org/current-users/2018/12/01/msg034728.html]] ## Nice to have, but likely won't be finished on time -* merge pgoyette-compat -* address failing ptrace(2) tests, cover the remaining scenarios (there are planned ~2k ATF tests total for the elementary functionality) -* rework semantics of threading operations in ptrace(2) - -... - -## Release notes (top) - -* Support for Aarch64 (ARM 64-bit) machines. The aarch64 port should work on many Allwinner machines, -SBSA/SBBR compatible servers. It supports multiple processors, including in a big.LITTLE configuration, ACPI and UEFI. -It uses a single kernel to support a large amount of boards with the help of ACPI+UEFI or FDT. -* Updated graphical acceleration support from Linux 4.4. - Intel graphics including Kaby Lake. Nouveau and radeon. -* bwfm(4) - Broadcom Full-MAC wireless driver (from OpenBSD) -* ena(4) - Amazon.com Elastic Network Adapter (from FreeBSD) - - -The following components have been removed: - -* ISDN support and related drivers (daic(4), iavc(4), ifpci(4), ifritz(4), iwic(4), isic(4)) -* Network ATM protocol code and related drivers (midway(4)) -* Remote NDIS API compatibility (for running unmodified older Windows drivers) -* SVR4 binary compatibility code -* VM86 -* IPKDB (remote debugger) -* NetOctave NSP2000 security accelerator, n8(4) - -## Release notes (next) - -* GCC 6.5.0 -* LLVM 7.0.0 -* OpenSSL 1.1.1a -* OpenSSH 7.8 +* ~~~merge pgoyette-compat~~~ (done) +* ~~~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)~~~ (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