Buildresult: linus-rand/mips-allnoconfig/mips-gcc12 built on Oct 16 2023, 07:48

kisskb

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Status:	OK
Date/Time:	Oct 16 2023, 07:48
Duration:	0:00:56.230671
Builder:	blade4b
Revision:	Revert "x86/smp: Put CPUs into INIT on shutdown if possible" (`fbe1bf1e5ff1e3b298420d7a8434983ef8d72bd1)`
Target:	linus-rand/mips-allnoconfig/mips-gcc12
Branch:	linus-rand
Compiler:	mips-gcc12 (mips-linux-gcc (GCC) 12.2.0 / GNU ld (GNU Binutils) 2.39)
Config:	allnoconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify fbe1bf1e5ff1e3b298420d7a8434983ef8d72bd1^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify fbe1bf1e5ff1e3b298420d7a8434983ef8d72bd1^{commit} fbe1bf1e5ff1e3b298420d7a8434983ef8d72bd1 # git checkout -q -f -B kisskb fbe1bf1e5ff1e3b298420d7a8434983ef8d72bd1 # git clean -qxdf # < git log -1 # commit fbe1bf1e5ff1e3b298420d7a8434983ef8d72bd1 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Oct 15 12:02:02 2023 -0700 # # Revert "x86/smp: Put CPUs into INIT on shutdown if possible" # # This reverts commit 45e34c8af58f23db4474e2bfe79183efec09a18b, and the # two subsequent fixes to it: # # 3f874c9b2aae ("x86/smp: Don't send INIT to non-present and non-booted CPUs") # b1472a60a584 ("x86/smp: Don't send INIT to boot CPU") # # because it seems to result in hung machines at shutdown. Particularly # some Dell machines, but Thomas says # # "The rest seems to be Lenovo and Sony with Alderlake/Raptorlake CPUs - # at least that's what I could figure out from the various bug reports. # # I don't know which CPUs the DELL machines have, so I can't say it's a # pattern. # # I agree with the revert for now" # # Ashok Raj chimes in: # # "There was a report (probably this same one), and it turns out it was a # bug in the BIOS SMI handler. # # The client BIOS's were waiting for the lowest APICID to be the SMI # rendevous master. If this is MeteorLake, the BSP wasn't the one with # the lowest APIC and it triped here. # # The BIOS change is also being pushed to others for assimilation :) # # Server BIOS's had this correctly for a while now" # # and it does look likely to be some bad interaction between SMI and the # non-BSP cores having put into INIT (and thus unresponsive until reset). # # Link: https://bbs.archlinux.org/viewtopic.php?pid=2124429 # Link: https://www.reddit.com/r/openSUSE/comments/16qq99b/tumbleweed_shutdown_did_not_finish_completely/ # Link: https://forum.artixlinux.org/index.php/topic,5997.0.html # Link: https://bugzilla.redhat.com/show_bug.cgi?id=2241279 # Acked-by: Thomas Gleixner <tglx@linutronix.de> # Cc: Ashok Raj <ashok.raj@intel.com> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/mips-linux/bin/mips-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/mips-linux/bin/mips-linux-ld --version # < git log --format=%s --max-count=1 fbe1bf1e5ff1e3b298420d7a8434983ef8d72bd1 # make -s -j 24 ARCH=mips O=/kisskb/build/linus-rand_allnoconfig_mips-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/mips-linux/bin/mips-linux- allnoconfig # < make -s -j 24 ARCH=mips O=/kisskb/build/linus-rand_allnoconfig_mips-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/mips-linux/bin/mips-linux- help # make -s -j 24 ARCH=mips O=/kisskb/build/linus-rand_allnoconfig_mips-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/mips-linux/bin/mips-linux- olddefconfig # make -s -j 24 ARCH=mips O=/kisskb/build/linus-rand_allnoconfig_mips-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/mips-linux/bin/mips-linux- Completed OK # rm -rf /kisskb/build/linus-rand_allnoconfig_mips-gcc12 # Build took: 0:00:56.230671

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