All of lore.kernel.org
 help / color / mirror / Atom feed
From: Itaru Kitayama <itaru.kitayama@linux.dev>
To: qemu-devel@nongnu.org
Subject: Unexpected error in rme_configure_one() at ../target/arm/kvm-rme.c:159
Date: Thu, 30 May 2024 13:30:17 +0900	[thread overview]
Message-ID: <0C6F517A-5686-4BCE-8D08-1CED02CB470E@linux.dev> (raw)

Hi,

When I see a Realm VM creation fails with:

Unexpected error in rme_configure_one() at ../target/arm/kvm-rme.c:159:
qemu-system-aarch64: RME: failed to configure SVE: Invalid argument
test.sh: line 8:  2502 Aborted                 qemu-system-aarch64 -M 'virt,acpi=off,gic-version=3' -cpu host -enable-kvm -smp 2 -m 512M -overcommit 'mem-lock=on' -M 'confidential-guest-support=rme0' -object 'rme-guest,id=rme0,measurement-algo=sha512,num-pmu-counters=6,sve-vector-length=256' -kernel Image -initrd rootfs.cpio -append 'earycon console=ttyAMA0 rdinit=/sbin/init' -nographic -net none

do I need to suspect first the VMM, QEMU, or the Image? The kernel is built with LLVM, does it matter?

Thanks,
Itaru.

             reply	other threads:[~2024-05-30 13:26 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-30  4:30 Itaru Kitayama [this message]
2024-05-30 13:30 ` Unexpected error in rme_configure_one() at ../target/arm/kvm-rme.c:159 Peter Maydell
2024-05-30 13:30 ` Philippe Mathieu-Daudé
2024-05-31  4:19   ` Itaru Kitayama
2024-05-31  6:23     ` Gavin Shan
2024-05-31 15:09       ` Jean-Philippe Brucker
2024-05-31 15:24         ` Ard Biesheuvel
2024-06-04 18:08           ` Jean-Philippe Brucker
2024-06-04 19:04             ` Ard Biesheuvel
2024-06-01 10:14         ` Gavin Shan
2024-06-03  8:24           ` Jean-Philippe Brucker
2024-06-04  3:02             ` Gavin Shan
2024-06-04 11:15               ` Jean-Philippe Brucker
2024-06-05  1:28                 ` Gavin Shan
2024-06-05 15:56                   ` Jean-Philippe Brucker
2024-06-06  5:05                     ` Gavin Shan
2024-06-06 10:13                       ` Gavin Shan
2024-06-06 11:03                       ` Jean-Philippe Brucker
2024-05-31  9:57     ` Peter Maydell
2024-05-31 10:21       ` Jean-Philippe Brucker
2024-05-31 14:16         ` Itaru Kitayama
2024-05-31 16:09           ` Jean-Philippe Brucker

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=0C6F517A-5686-4BCE-8D08-1CED02CB470E@linux.dev \
    --to=itaru.kitayama@linux.dev \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.