Error after installation - Segmentation fault

[Digieurope]

Dear Community,

First of all best wishes for the new year to all!

I am currently testing Proxmox 7.1-8 after having run proxmox 5.45 for w while, but am encountering singnificant errors with my VMS, which fail to start after a couple of minutes after the new install of proxmox.

The VM do not start, erro message in GUI is:

command '/usr/bin/kvm --version' failed: got signal 11
TASK ERROR: Detected old QEMU binary ('unknown', at least 3.0 is required)

Proxmox latest version fully update and upgraded.

root@pve:~# kvm -version
Segmentation fault

I have not found much in the forum - woudl someone have an idea where to look for? I already did a full reinstall but gor the same issues again.

pveversion -v

root@pve:~# pveversion -v
proxmox-ve: 7.1-1 (running kernel: 5.13.19-2-pve)
pve-manager: 7.1-8 (running version: 7.1-8/5b267f33)
pve-kernel-helper: 7.1-6
pve-kernel-5.13: 7.1-5
pve-kernel-5.13.19-2-pve: 5.13.19-4
ceph-fuse: 15.2.15-pve1
corosync: 3.1.5-pve2
criu: 3.15-1+pve-1
glusterfs-client: 9.2-1
ifupdown2: 3.1.0-1+pmx3
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.22-pve2
libproxmox-acme-perl: 1.4.0
libproxmox-backup-qemu0: 1.2.0-1
libpve-access-control: 7.1-5
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.0-14
libpve-guest-common-perl: 4.0-3
libpve-http-server-perl: 4.0-4
libpve-storage-perl: 7.0-15
libspice-server1: 0.14.3-2.1
lvm2: 2.03.11-2.1
lxc-pve: 4.0.11-1
lxcfs: 4.0.11-pve1
novnc-pve: 1.3.0-1
proxmox-backup-client: 2.1.2-1
proxmox-backup-file-restore: 2.1.2-1
proxmox-mini-journalreader: 1.3-1
proxmox-widget-toolkit: 3.4-4
pve-cluster: 7.1-3
pve-container: 4.1-3
pve-docs: 7.1-2
pve-edk2-firmware: 3.20210831-2
pve-firewall: 4.2-5
pve-firmware: 3.3-4
pve-ha-manager: 3.3-1
pve-i18n: 2.6-2
pve-qemu-kvm: 6.1.0-3
pve-xtermjs: 4.12.0-1
qemu-server: 7.1-4
smartmontools: 7.2-1
spiceterm: 3.2-2
swtpm: 0.7.0~rc1+2
vncterm: 1.7-1
zfsutils-linux: 2.1.1-pve3

 

[Moayad]

Hello,

Have you migrated VMs from another PVE or built them on the PVE 7?

Please provide us with one of your VM config qm config <VMID> also please post the output of the following commands:

ls -la /usr/bin/kvm

file /usr/bin/kvm

file /usr/bin/qemu-system-x86_64

ldd /usr/bin/kvm

 

[Digieurope]

Hello Moayad,

Thank you for your kind reply. VMs were built on current PVE (not migrated). Installation on single SSD with ext4 File system.

Please find the outut of the commands herebelow.

Many thanks for the support!

ls -la /usr/bin/kvm
lrwxrwxrwx 1 root root 18 Dec  1 15:35 /usr/bin/kvm -> qemu-system-x86_64


file /usr/bin/kvm
/usr/bin/kvm: symbolic link to qemu-system-x86_64


file /usr/bin/qemu-system-x86_64
/usr/bin/qemu-system-x86_64: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=131ad438fe1a1b4fe387c44c8ed55f55ca536d5d, for GNU/Linux 3.2.0, stripped


ldd /usr/bin/kvm
root@pve:~# ldd /usr/bin/kvm
root@pve:~# ldd /usr/bin/kvm
 linux-vdso.so.1 (0x00007fff1d7e6000)
 libspice-server.so.1 => /lib/x86_64-linux-gnu/libspice-server.so.1 (0x00 007fe4f16cd000)
 libpixman-1.so.0 => /lib/x86_64-linux-gnu/libpixman-1.so.0 (0x00007fe4f1 622000)
 libseccomp.so.2 => /lib/x86_64-linux-gnu/libseccomp.so.2 (0x00007fe4f15f f000)
 libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007fe4f15e2000)
 libjpeg.so.62 => /lib/x86_64-linux-gnu/libjpeg.so.62 (0x00007fe4f155e000 )
 libusbredirparser.so.1 => /lib/x86_64-linux-gnu/libusbredirparser.so.1 ( 0x00007fe4f1553000)
 libnuma.so.1 => /lib/x86_64-linux-gnu/libnuma.so.1 (0x00007fe4f1543000)
 libgio-2.0.so.0 => /lib/x86_64-linux-gnu/libgio-2.0.so.0 (0x00007fe4f136 5000)
 libgobject-2.0.so.0 => /lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x0000 7fe4f130b000)
 libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007fe4f1 1dc000)
 libfdt.so.1 => /lib/x86_64-linux-gnu/libfdt.so.1 (0x00007fe4f11d1000)
 libgnutls.so.30 => /lib/x86_64-linux-gnu/libgnutls.so.30 (0x00007fe4f0fd 1000)
 libusb-1.0.so.0 => /lib/x86_64-linux-gnu/libusb-1.0.so.0 (0x00007fe4f0fb 1000)
 libudev.so.1 => /lib/x86_64-linux-gnu/libudev.so.1 (0x00007fe4f0f89000)
 libproxmox_backup_qemu.so.0 => /lib/libproxmox_backup_qemu.so.0 (0x00007 fe4f0953000)
 libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007fe4f09190 00)
 libasound.so.2 => /lib/x86_64-linux-gnu/libasound.so.2 (0x00007fe4f081c0 00)
 libgmodule-2.0.so.0 => /lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x0000 7fe4f0816000)
 libutil.so.1 => /lib/x86_64-linux-gnu/libutil.so.1 (0x00007fe4f080f000)
 liburing.so.1 => /lib/x86_64-linux-gnu/liburing.so.1 (0x00007fe4f080a000 )
 libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007fe4f075 5000)
 libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007fe4f074c000)
 libiscsi.so.7 => /lib/x86_64-linux-gnu/libiscsi.so.7 (0x00007fe4f071b000 )
 libgfapi.so.0 => /lib/x86_64-linux-gnu/libgfapi.so.0 (0x00007fe4f06e7000 )
 librbd.so.1 => /lib/librbd.so.1 (0x00007fe4f015d000)
 librados.so.2 => /lib/librados.so.2 (0x00007fe4effee000)
 libaio.so.1 => /lib/x86_64-linux-gnu/libaio.so.1 (0x00007fe4effe9000)
 libcurl-gnutls.so.4 => /lib/x86_64-linux-gnu/libcurl-gnutls.so.4 (0x0000 7fe4eff51000)
 libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fe4efe0d000)
 libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fe4efdf3000 )
 libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fe4efdc f000)
 libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fe4efc0a000)
 libopus.so.0 => /lib/x86_64-linux-gnu/libopus.so.0 (0x00007fe4efbaf000)
 liblz4.so.1 => /lib/x86_64-linux-gnu/liblz4.so.1 (0x00007fe4efb8c000)
 libsasl2.so.2 => /lib/x86_64-linux-gnu/libsasl2.so.2 (0x00007fe4efb6f000 )
 libgstapp-1.0.so.0 => /lib/x86_64-linux-gnu/libgstapp-1.0.so.0 (0x00007f e4efb5d000)
 libgstreamer-1.0.so.0 => /lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 (0x 00007fe4efa12000)
 libssl.so.1.1 => /lib/x86_64-linux-gnu/libssl.so.1.1 (0x00007fe4ef97f000 )
 libcrypto.so.1.1 => /lib/x86_64-linux-gnu/libcrypto.so.1.1 (0x00007fe4ef 68b000)
 librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fe4ef680000)
 liborc-0.4.so.0 => /lib/x86_64-linux-gnu/liborc-0.4.so.0 (0x00007fe4ef5f c000)
 /lib64/ld-linux-x86-64.so.2 (0x00007fe4f2677000)
 libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fe4ef5f4000)
 libmount.so.1 => /lib/x86_64-linux-gnu/libmount.so.1 (0x00007fe4ef597000 )
 libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007fe4ef56 b000)
 libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007fe4ef5510 00)
 libffi.so.7 => /lib/x86_64-linux-gnu/libffi.so.7 (0x00007fe4ef545000)
 libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007fe4ef4d2000)
 libp11-kit.so.0 => /lib/x86_64-linux-gnu/libp11-kit.so.0 (0x00007fe4ef39 c000)
 libidn2.so.0 => /lib/x86_64-linux-gnu/libidn2.so.0 (0x00007fe4ef37b000)
 libunistring.so.2 => /lib/x86_64-linux-gnu/libunistring.so.2 (0x00007fe4 ef1f9000)
 libtasn1.so.6 => /lib/x86_64-linux-gnu/libtasn1.so.6 (0x00007fe4ef1e3000 )
 libnettle.so.8 => /lib/x86_64-linux-gnu/libnettle.so.8 (0x00007fe4ef19b0 00)
 libhogweed.so.6 => /lib/x86_64-linux-gnu/libhogweed.so.6 (0x00007fe4ef15 2000)
 libgmp.so.10 => /lib/x86_64-linux-gnu/libgmp.so.10 (0x00007fe4ef0cf000)
 libzstd.so.1 => /lib/x86_64-linux-gnu/libzstd.so.1 (0x00007fe4eeff4000)
 libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fe4eee270 00)
 liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007fe4eedff000)
 libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007fe4eecd f000)
 libibverbs.so.1 => /lib/x86_64-linux-gnu/libibverbs.so.1 (0x00007fe4eecb d000)
 librdmacm.so.1 => /lib/x86_64-linux-gnu/librdmacm.so.1 (0x00007fe4eec9d0 00)
 libtirpc.so.3 => /lib/x86_64-linux-gnu/libtirpc.so.3 (0x00007fe4eec6e000 )
 libacl.so.1 => /lib/x86_64-linux-gnu/libacl.so.1 (0x00007fe4eec63000)
 libglusterfs.so.0 => /lib/x86_64-linux-gnu/libglusterfs.so.0 (0x00007fe4 eeb71000)
 libgfrpc.so.0 => /lib/x86_64-linux-gnu/libgfrpc.so.0 (0x00007fe4eeb35000 )
 libgfxdr.so.0 => /lib/x86_64-linux-gnu/libgfxdr.so.0 (0x00007fe4eeb1f000 )
 libceph-common.so.2 => /usr/lib/ceph/libceph-common.so.2 (0x00007fe4e5ed e000)
 libnghttp2.so.14 => /lib/x86_64-linux-gnu/libnghttp2.so.14 (0x00007fe4e5 eb1000)
 librtmp.so.1 => /lib/x86_64-linux-gnu/librtmp.so.1 (0x00007fe4e5e92000)
 libssh2.so.1 => /lib/x86_64-linux-gnu/libssh2.so.1 (0x00007fe4e5e5d000)
 libpsl.so.5 => /lib/x86_64-linux-gnu/libpsl.so.5 (0x00007fe4e5e47000)
 libgssapi_krb5.so.2 => /lib/x86_64-linux-gnu/libgssapi_krb5.so.2 (0x0000 7fe4e5df4000)
 libldap_r-2.4.so.2 => /lib/x86_64-linux-gnu/libldap_r-2.4.so.2 (0x00007f e4e5d9e000)
 liblber-2.4.so.2 => /lib/x86_64-linux-gnu/liblber-2.4.so.2 (0x00007fe4e5 d8d000)
 libbrotlidec.so.1 => /lib/x86_64-linux-gnu/libbrotlidec.so.1 (0x00007fe4 e5d7f000)
 libgstbase-1.0.so.0 => /lib/x86_64-linux-gnu/libgstbase-1.0.so.0 (0x0000 7fe4e5cfd000)
 libunwind.so.8 => /lib/x86_64-linux-gnu/libunwind.so.8 (0x00007fe4e5ce20 00)
 libdw.so.1 => /lib/x86_64-linux-gnu/libdw.so.1 (0x00007fe4e5c39000)
 libblkid.so.1 => /lib/x86_64-linux-gnu/libblkid.so.1 (0x00007fe4e5be8000 )
 libpcre2-8.so.0 => /lib/x86_64-linux-gnu/libpcre2-8.so.0 (0x00007fe4e5b5 0000)
 libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007fe4 e5b28000)
 libnl-route-3.so.200 => /lib/x86_64-linux-gnu/libnl-route-3.so.200 (0x00 007fe4e5aad000)
 libnl-3.so.200 => /lib/x86_64-linux-gnu/libnl-3.so.200 (0x00007fe4e5a8a0 00)
 libkrb5.so.3 => /lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007fe4e59b0000)
 libk5crypto.so.3 => /lib/x86_64-linux-gnu/libk5crypto.so.3 (0x00007fe4e5 980000)
 libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2 (0x00007fe4e597 8000)
 libkrb5support.so.0 => /lib/x86_64-linux-gnu/libkrb5support.so.0 (0x0000 7fe4e5969000)
 libbrotlicommon.so.1 => /lib/x86_64-linux-gnu/libbrotlicommon.so.1 (0x00 007fe4e5946000)
 libelf.so.1 => /lib/x86_64-linux-gnu/libelf.so.1 (0x00007fe4e592b000)
 libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007fe4e5918000 )
 libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1 (0x00007fe4e5 90f000)

[/CODE=bash]

 

[Moayad]

Hello,

Thank you for the output!

Can you try to re-install the pve-qemu-kvm package by using the below command? if the issue still occurs, please provide us with Syslog `/var/log/syslog`.

apt install --reinstall pve-qemu-kvm

 

[Digieurope]

Dear Moayad,

i have an error appearing when trying to reinstall pve-qemu-kvm. Sysloig attached and many errors appearing. Tried to reinstall dpkg as well but did not work.

root@pve:/usr/bin# apt install --reinstall pve-qemu-kvm
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded.
Need to get 0 B/27.5 MB of archives.
After this operation, 0 B of additional disk space will be used.
debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 78, <> line 1.)
debconf: falling back to frontend: Readline
dpkg: error: configuration error: /etc/dpkg/dpkg.cfg:10: unknown option 'no-debsig'
E: Sub-process /usr/bin/dpkg returned an error code (2)
root@pve:/usr/bin#