Ubuntu
linux package

armhf build failure

Bug #1939308 reported by Juerg Haefliger
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Released
Critical
Juerg Haefliger
Impish
Fix Released
Critical
Juerg Haefliger

Bug Description

Building an armhf kernel with gcc 11 fails like this:

 DTC arch/arm/boot/dts/rk3066a-bqcurie2.dtb
  AS [M] arch/arm/crypto/nh-neon-core.o
  CC arch/arm/mach-imx/mach-imx6sx.o
  DTC arch/arm/boot/dts/rk3066a-marsboard.dtb
  CC arch/arm/kernel/hw_breakpoint.o
  DTC arch/arm/boot/dts/rk3066a-mk808.dtb
  CC arch/arm/mach-imx/mach-imx6ul.o
  DTC arch/arm/boot/dts/rk3066a-rayeager.dtb
  CC [M] arch/arm/crypto/nhpoly1305-neon-glue.o
  CC arch/arm/kernel/pj4-cp0.o
  AS [M] arch/arm/crypto/curve25519-core.o
  CC arch/arm/mach-imx/mach-imx7d.o
  DTC arch/arm/boot/dts/rk3188-bqedison2qc.dtb
  AS arch/arm/kernel/iwmmxt.o
  CC arch/arm/mach-imx/mach-imx7ulp.o
  DTC arch/arm/boot/dts/rk3188-px3-evb.dtb
  CC arch/arm/kernel/perf_regs.o
/tmp/ccV0AdoQ.s: Assembler messages:
/tmp/ccV0AdoQ.s:95: Error: selected processor does not support `isb ' in ARM mode
/tmp/ccV0AdoQ.s:103: Error: selected processor does not support `isb ' in ARM mode
  CC [M] arch/arm/crypto/curve25519-glue.o
/tmp/ccV0AdoQ.s:178: Error: selected processor does not support `isb ' in ARM mode
  CC arch/arm/mach-imx/pm-imx7ulp.o
  DTC arch/arm/boot/dts/rk3188-radxarock.dtb
  AS arch/arm/mach-imx/suspend-imx6.o
make[4]: *** [/tmp/kernel-juergh-254d24c-kP9S/build/scripts/Makefile.build:281: arch/arm/common/krait-l2-accessors.o] Error 1
make[4]: *** Waiting for unfinished jobs....
  AS [M] arch/arm/crypto/aes-ce-core.o DTC arch/arm/boot/dts/rk3066a-bqcurie2.dtb
  AS [M] arch/arm/crypto/nh-neon-core.o
  CC arch/arm/mach-imx/mach-imx6sx.o
  DTC arch/arm/boot/dts/rk3066a-marsboard.dtb
  CC arch/arm/kernel/hw_breakpoint.o
  DTC arch/arm/boot/dts/rk3066a-mk808.dtb
  CC arch/arm/mach-imx/mach-imx6ul.o
  DTC arch/arm/boot/dts/rk3066a-rayeager.dtb
  CC [M] arch/arm/crypto/nhpoly1305-neon-glue.o
  CC arch/arm/kernel/pj4-cp0.o
  AS [M] arch/arm/crypto/curve25519-core.o
  CC arch/arm/mach-imx/mach-imx7d.o
  DTC arch/arm/boot/dts/rk3188-bqedison2qc.dtb
  AS arch/arm/kernel/iwmmxt.o
  CC arch/arm/mach-imx/mach-imx7ulp.o
  DTC arch/arm/boot/dts/rk3188-px3-evb.dtb
  CC arch/arm/kernel/perf_regs.o
/tmp/ccV0AdoQ.s: Assembler messages:
/tmp/ccV0AdoQ.s:95: Error: selected processor does not support `isb ' in ARM mode
/tmp/ccV0AdoQ.s:103: Error: selected processor does not support `isb ' in ARM mode
  CC [M] arch/arm/crypto/curve25519-glue.o
/tmp/ccV0AdoQ.s:178: Error: selected processor does not support `isb ' in ARM mode
  CC arch/arm/mach-imx/pm-imx7ulp.o
  DTC arch/arm/boot/dts/rk3188-radxarock.dtb
  AS arch/arm/mach-imx/suspend-imx6.o
make[4]: *** [/tmp/kernel-juergh-254d24c-kP9S/build/scripts/Makefile.build:281: arch/arm/common/krait-l2-accessors.o] Error 1
make[4]: *** Waiting for unfinished jobs....
  AS [M] arch/arm/crypto/aes-ce-core.o
  CC arch/arm/mach-omap2/id.o
  CC arch/arm/kernel/perf_callchain.o
  DTC arch/arm/boot/dts/rk3228-evb.dtb
  AS arch/arm/mach-imx/resume-imx6.o
  CC arch/arm/mach-qcom/platsmp.o

  CC arch/arm/mach-omap2/id.o
  CC arch/arm/kernel/perf_callchain.o
  DTC arch/arm/boot/dts/rk3228-evb.dtb
  AS arch/arm/mach-imx/resume-imx6.o
  CC arch/arm/mach-qcom/platsmp.o

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in linux (Ubuntu):
status: New → Confirmed
Kamal Mostafa (kamalmostafa)
Changed in linux (Ubuntu Impish):
importance: Undecided → Critical
assignee: nobody → Juerg Haefliger (juergh)
status: Confirmed → Fix Committed
Revision history for this message
Matthias Klose (doko) wrote :

please provide verbose build logs, showing all arguments passed to the compiler.

Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-focal
Revision history for this message
Andy Whitcroft (apw) wrote (last edit ):

Though this is not at all clear, this focal verification request is for focal:linux-oem-5.13. As we do not use gcc11 there this should be simply marked -done.

Juerg Haefliger (juergh)
tags: added: verification-done-focal
removed: verification-needed-focal
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 5.13.0-16.16

---------------
linux (5.13.0-16.16) impish; urgency=medium

  * impish/linux: 5.13.0-16.16 -proposed tracker (LP: #1942611)

  * Miscellaneous Ubuntu changes
    - [Config] update toolchain in configs

  * Miscellaneous upstream changes
    - Revert "UBUNTU: [Config] Enable CONFIG_UBSAN_BOUNDS"

 -- Andrea Righi <email address hidden> Fri, 03 Sep 2021 16:21:14 +0200

Changed in linux (Ubuntu Impish):
status: Fix Committed → Fix Released
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