zfs error: got signal 11

GoProg

Member
Aug 20, 2019
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0
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Hello, today a try to create new vm and got error TASK ERROR: unable to create VM 120 - zfs error: got signal 11

Code:
root@dat:~# zpool status -v
  pool: zfspool
 state: ONLINE
  scan: scrub repaired 0B in 0 days 05:19:08 with 0 errors on Sun Sep 11 05:43:09 2022
config:
        NAME        STATE     READ WRITE CKSUM
        zfspool     ONLINE       0     0     0
          sdb       ONLINE       0     0     0

Code:
Oct  3 14:01:58 dat kernel: [179392.044107] zfs[5599]: segfault at 4b00000120 ip 00007f7e1a902cdf sp 00007ffd118e4848 error 4 in libzfs.so.2.0.0[7f7e1a8ff000+4e000]
Oct  3 14:01:58 dat kernel: [179392.044112] Code: 00 75 0b 48 83 c4 18 5b 41 5c 41 5d 5d c3 e8 88 d6 ff ff 0f 1f 84 00 00 00 00 00 48 85 f6 74 0a 48 8b 87 28 01 00 00 48 89 06 <48> 8b 87 20 01 00 00 c3 66 0f 1f 84 00 00 00 00 00 55 ba a8 35 00
Oct  3 14:03:59 dat kernel: [179513.807320] zfs[9103]: segfault at 3200000120 ip 00007fd97e3e2cdf sp 00007ffce3f7cd78 error 4 in libzfs.so.2.0.0[7fd97e3df000+4e000]
Oct  3 14:03:59 dat kernel: [179513.807327] Code: 00 75 0b 48 83 c4 18 5b 41 5c 41 5d 5d c3 e8 88 d6 ff ff 0f 1f 84 00 00 00 00 00 48 85 f6 74 0a 48 8b 87 28 01 00 00 48 89 06 <48> 8b 87 20 01 00 00 c3 66 0f 1f 84 00 00 00 00 00 55 ba a8 35 00

Code:
root@dat:~# pveversion -v
proxmox-ve: 6.0-2 (running kernel: 5.0.15-1-pve)
pve-manager: 6.0-4 (running version: 6.0-4/2a719255)
pve-kernel-helper: 6.4-20
pve-kernel-5.0: 6.0-5
pve-kernel-5.0.15-1-pve: 5.0.15-1
ceph-fuse: 12.2.11+dfsg1-2.1+b1
corosync: 3.0.2-pve2
criu: 3.11-3
glusterfs-client: 5.5-3
ksm-control-daemon: 1.3-1
libjs-extjs: 6.0.1-10
libknet1: 1.10-pve1
libpve-access-control: 6.0-2
libpve-apiclient-perl: 3.1-3
libpve-common-perl: 6.0-2
libpve-guest-common-perl: 3.0-1
libpve-http-server-perl: 3.0-2
libpve-storage-perl: 6.0-5
libqb0: 1.0.5-1
lvm2: 2.03.02-pve3
lxc-pve: 3.1.0-61
lxcfs: 3.0.3-pve60
novnc-pve: 1.1.0-1
proxmox-mini-journalreader: 1.1-1
proxmox-widget-toolkit: 2.6-2
pve-cluster: 6.0-4
pve-container: 3.0-3
pve-docs: 6.0-4
pve-edk2-firmware: 2.20190614-1
pve-firewall: 4.0-5
pve-firmware: 3.3-2
pve-ha-manager: 3.0-2
pve-i18n: 2.0-2
pve-qemu-kvm: 4.0.0-3
pve-xtermjs: 4.7.0-3
pve-zsync: 2.0-3~bpo5
qemu-server: 6.0-5
smartmontools: 7.2-pve2
spiceterm: 3.1-1
vncterm: 1.6-1
zfsutils-linux: 0.8.1-pve1
 
Have you other errors like harddisk or filesystems? Have you recently updated and not restarted the machine, maybe try that first?
 
Have you other errors like harddisk or filesystems? Have you recently updated and not restarted the machine, maybe try that first?
no other errors

last upgrade:
Code:
Start-Date: 2022-10-01  12:06:54
Commandline: apt-get upgrade
Upgrade: debconf:amd64 (1.5.71, 1.5.71+deb10u1), proxmox-widget-toolkit:amd64 (2.0-5, 2.6-2), libpython3.7-minimal:amd64 (3.7.3-2, 3.7.3-2+deb10u3), perl-base:amd64 (5.28.1-6, 5.28.1-6+deb10u1), libgnutlsxx28:amd64 (3.6.7-4, 3.6.7-4+deb10u9), libhttp-daemon-perl:amd64 (6.01-3, 6.01-3+deb10u1), libldb1:amd64 (2:1.5.1+really1.4.6-3, 2:1.5.1+really1.4.6-3+deb10u1), libefivar1:amd64 (37-2, 37-2+deb10u1), fuse:amd64 (2.9.9-1, 2.9.9-1+deb10u1), libradosstriper1:amd64 (12.2.11+dfsg1-2.1, 12.2.11+dfsg1-2.1+b1), libkrb5-3:amd64 (1.17-3, 1.17-3+deb10u4), libgssapi-krb5-2:amd64 (1.17-3, 1.17-3+deb10u4), ceph-common:amd64 (12.2.11+dfsg1-2.1, 12.2.11+dfsg1-2.1+b1), libpangoft2-1.0-0:amd64 (1.42.4-6, 1.42.4-8~deb10u1), postfix:amd64 (3.4.5-1, 3.4.23-0+deb10u1), libnghttp2-14:amd64 (1.36.0-2, 1.36.0-2+deb10u1), libcom-err2:amd64 (1.44.5-1, 1.44.5-1+deb10u3), libisccfg163:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), libcups2:amd64 (2.2.10-6, 2.2.10-6+deb10u6), libdbus-1-3:amd64 (1.12.16-1, 1.12.20-0+deb10u1), gnupg-utils:amd64 (2.2.12-1, 2.2.12-1+deb10u2), libsasl2-modules-db:amd64 (2.1.27+dfsg-1, 2.1.27+dfsg-1+deb10u2), libnet-ssleay-perl:amd64 (1.85-2+b1, 1.85-2+deb10u1), linux-libc-dev:amd64 (4.19.37-5, 4.19.260-1), ifupdown:amd64 (0.8.35, 0.8.35+pve1), vim-common:amd64 (2:8.1.0875-5, 2:8.1.0875-5+deb10u2), libapt-inst2.0:amd64 (1.8.2, 1.8.2.3), gpg-wks-client:amd64 (2.2.12-1, 2.2.12-1+deb10u2), libldap-2.4-2:amd64 (2.4.47+dfsg-3, 2.4.47+dfsg-3+deb10u7), openssl:amd64 (1.1.1c-1, 1.1.1n-0+deb10u3), gnupg-l10n:amd64 (2.2.12-1, 2.2.12-1+deb10u2), libc6-dev:amd64 (2.28-10, 2.28-10+deb10u1), libwbclient0:amd64 (2:4.9.5+dfsg-5, 2:4.9.5+dfsg-5+deb10u3), libsystemd0:amd64 (241-5, 241-7~deb10u8), pve-firmware:amd64 (3.0-2, 3.3-2), apt:amd64 (1.8.2, 1.8.2.3), lynx-common:amd64 (2.8.9rel.1-3, 2.8.9rel.1-3+deb10u1), dbus:amd64 (1.12.16-1, 1.12.20-0+deb10u1), debconf-i18n:amd64 (1.5.71, 1.5.71+deb10u1), python2.7-minimal:amd64 (2.7.16-2, 2.7.16-2+deb10u1), tcpdump:amd64 (4.9.2-3, 4.9.3-1~deb10u2), libsqlite3-0:amd64 (3.27.2-3, 3.27.2-3+deb10u2), pve-zsync:amd64 (1.7-4, 2.0-3~bpo5), libbz2-1.0:amd64 (1.0.6-9.1, 1.0.6-9.2~deb10u2), libicu63:amd64 (63.1-6, 63.1-6+deb10u3), libirs161:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), libcephfs2:amd64 (12.2.11+dfsg1-2.1, 12.2.11+dfsg1-2.1+b1), libbsd0:amd64 (0.9.1-2, 0.9.1-2+deb10u1), bind9-host:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), libarchive13:amd64 (3.3.3-4, 3.3.3-4+deb10u1), e2fsprogs:amd64 (1.44.5-1, 1.44.5-1+deb10u3), zlib1g:amd64 (1:1.2.11.dfsg-1, 1:1.2.11.dfsg-1+deb10u2), libtirpc-common:amd64 (1.1.4-0.4, 1.1.4-0.4+deb10u1), libavahi-common-data:amd64 (0.7-4+b1, 0.7-4+deb10u1), librbd1:amd64 (12.2.11+dfsg1-2.1, 12.2.11+dfsg1-2.1+b1), dnsutils:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), libgmp10:amd64 (2:6.1.2+dfsg-4, 2:6.1.2+dfsg-4+deb10u1), libefiboot1:amd64 (37-2, 37-2+deb10u1), perl-modules-5.28:amd64 (5.28.1-6, 5.28.1-6+deb10u1), libavahi-common3:amd64 (0.7-4+b1, 0.7-4+deb10u1), libpython2.7:amd64 (2.7.16-2, 2.7.16-2+deb10u1), libncurses6:amd64 (6.1+20181013-2, 6.1+20181013-2+deb10u2), python2.7:amd64 (2.7.16-2, 2.7.16-2+deb10u1), libbabeltrace1:amd64 (1.5.6-2, 1.5.6-2+deb10u1), libc6:amd64 (2.28-10, 2.28-10+deb10u1), console-setup-linux:amd64 (1.191, 1.193~deb10u1), gpg-wks-server:amd64 (2.2.12-1, 2.2.12-1+deb10u2), libpython3.7:amd64 (3.7.3-2, 3.7.3-2+deb10u3), python3.7:amd64 (3.7.3-2, 3.7.3-2+deb10u3), libjs-jquery:amd64 (3.3.1~dfsg-3, 3.3.1~dfsg-3+deb10u1), python-apt-common:amd64 (1.8.4, 1.8.4.3), libjs-underscore:amd64 (1.9.1~dfsg-1, 1.9.1~dfsg-1+deb10u1), openssh-sftp-server:amd64 (1:7.9p1-10, 1:7.9p1-10+deb10u2), gpg:amd64 (2.2.12-1, 2.2.12-1+deb10u2), libk5crypto3:amd64 (1.17-3, 1.17-3+deb10u4), udev:amd64 (241-5, 241-7~deb10u8), locales:amd64 (2.28-10, 2.28-10+deb10u1), console-setup:amd64 (1.191, 1.193~deb10u1), libsasl2-2:amd64 (2.1.27+dfsg-1, 2.1.27+dfsg-1+deb10u2), libklibc:amd64 (2.0.6-1, 2.0.6-1+deb10u1), isc-dhcp-common:amd64 (4.4.1-2, 4.4.1-2+deb10u1), libmagic1:amd64 (1:5.35-4, 1:5.35-4+deb10u2), libisc-export1100:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), libspice-server1:amd64 (0.14.0-1.3, 0.14.0-1.3+deb10u1), libapt-pkg5.0:amd64 (1.8.2, 1.8.2.3), lynx:amd64 (2.8.9rel.1-3, 2.8.9rel.1-3+deb10u1), libncursesw6:amd64 (6.1+20181013-2, 6.1+20181013-2+deb10u2), libx11-6:amd64 (2:1.6.7-1, 2:1.6.7-1+deb10u2), libpython3.7-stdlib:amd64 (3.7.3-2, 3.7.3-2+deb10u3), libexpat1:amd64 (2.2.6-2, 2.2.6-2+deb10u5), libudev1:amd64 (241-5, 241-7~deb10u8), rsyslog:amd64 (8.1901.0-1, 8.1901.0-1+deb10u2), python3.7-minimal:amd64 (3.7.3-2, 3.7.3-2+deb10u3), libisc1100:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), cifs-utils:amd64 (2:6.8-2, 2:6.8-2+deb10u1), python-rados:amd64 (12.2.11+dfsg1-2.1, 12.2.11+dfsg1-2.1+b1), krb5-locales:amd64 (1.17-3, 1.17-3+deb10u4), dirmngr:amd64 (2.2.12-1, 2.2.12-1+deb10u2), libss2:amd64 (1.44.5-1, 1.44.5-1+deb10u3), libperl5.28:amd64 (5.28.1-6, 5.28.1-6+deb10u1), samba-libs:amd64 (2:4.9.5+dfsg-5, 2:4.9.5+dfsg-5+deb10u3), libext2fs2:amd64 (1.44.5-1, 1.44.5-1+deb10u3), sqlite3:amd64 (3.27.2-3, 3.27.2-3+deb10u2), pve-xtermjs:amd64 (3.13.2-1, 4.7.0-3), dpkg:amd64 (1.19.7, 1.19.8), libc-l10n:amd64 (2.28-10, 2.28-10+deb10u1), libuv1:amd64 (1.24.1-1, 1.24.1-1+deb10u1), groff-base:amd64 (1.22.4-3, 1.22.4-3+deb10u1), libc-bin:amd64 (2.28-10, 2.28-10+deb10u1), libmagic-mgc:amd64 (1:5.35-4, 1:5.35-4+deb10u2), libpangocairo-1.0-0:amd64 (1.42.4-6, 1.42.4-8~deb10u1), libpulse0:amd64 (12.2-4, 12.2-4+deb10u1), python3-debconf:amd64 (1.5.71, 1.5.71+deb10u1), psmisc:amd64 (23.2-1, 23.2-1+deb10u1), nmap:amd64 (7.70+dfsg1-6, 7.70+dfsg1-6+deb10u2), libtinfo6:amd64 (6.1+20181013-2, 6.1+20181013-2+deb10u2), libboost-iostreams1.67.0:amd64 (1.67.0-13, 1.67.0-13+deb10u1), reportbug:amd64 (7.5.2, 7.5.3~deb10u1), libkrb5support0:amd64 (1.17-3, 1.17-3+deb10u4), libfuse2:amd64 (2.9.9-1, 2.9.9-1+deb10u1), spl:amd64 (0.8.1-pve1, 2.0.7-pve1), ssh:amd64 (1:7.9p1-10, 1:7.9p1-10+deb10u2), libzfs2linux:amd64 (0.8.1-pve1, 0.8.5-pve1), samba-common:amd64 (2:4.9.5+dfsg-5, 2:4.9.5+dfsg-5+deb10u3), systemd-sysv:amd64 (241-5, 241-7~deb10u8), libldap-common:amd64 (2.4.47+dfsg-3, 2.4.47+dfsg-3+deb10u7), novnc-pve:amd64 (1.0.0-60, 1.1.0-1), libgcrypt20:amd64 (1.8.4-5, 1.8.4-5+deb10u1), libtirpc3:amd64 (1.1.4-0.4, 1.1.4-0.4+deb10u1), liblwres161:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), libboost-regex1.67.0:amd64 (1.67.0-13, 1.67.0-13+deb10u1), python-cephfs:amd64 (12.2.11+dfsg1-2.1, 12.2.11+dfsg1-2.1+b1), ceph-fuse:amd64 (12.2.11+dfsg1-2.1, 12.2.11+dfsg1-2.1+b1), liblz4-1:amd64 (1.8.3-1, 1.8.3-1+deb10u1), gpgv:amd64 (2.2.12-1, 2.2.12-1+deb10u2), libpam-systemd:amd64 (241-5, 241-7~deb10u8), libgstreamer-plugins-base1.0-0:amd64 (1.14.4-2, 1.14.4-2+deb10u1), libsndfile1:amd64 (1.0.28-6, 1.0.28-6+deb10u2), xz-utils:amd64 (5.2.4-1, 5.2.4-1+deb10u1), ncurses-term:amd64 (6.1+20181013-2, 6.1+20181013-2+deb10u2), systemd:amd64 (241-5, 241-7~deb10u8), usb.ids:amd64 (2019.04.23-1, 2019.07.27-0+deb10u1), libsdl1.2debian:amd64 (1.2.15+dfsg2-4, 1.2.15+dfsg2-6~deb10u1), python3-reportbug:amd64 (7.5.2, 7.5.3~deb10u1), xxd:amd64 (2:8.1.0875-5, 2:8.1.0875-5+deb10u2), libhogweed4:amd64 (3.4.1-1, 3.4.1-1+deb10u1), ncurses-bin:amd64 (6.1+20181013-2, 6.1+20181013-2+deb10u2), openssh-server:amd64 (1:7.9p1-10, 1:7.9p1-10+deb10u2), apt-utils:amd64 (1.8.2, 1.8.2.3), libx11-data:amd64 (2:1.6.7-1, 2:1.6.7-1+deb10u2), iproute2:amd64 (4.20.0-2, 4.20.0-2+deb10u1), libboost-atomic1.67.0:amd64 (1.67.0-13, 1.67.0-13+deb10u1), libsmbclient:amd64 (2:4.9.5+dfsg-5, 2:4.9.5+dfsg-5+deb10u3), unzip:amd64 (6.0-23+deb10u2, 6.0-23+deb10u3), smbclient:amd64 (2:4.9.5+dfsg-5, 2:4.9.5+dfsg-5+deb10u3), openssh-client:amd64 (1:7.9p1-10, 1:7.9p1-10+deb10u2), libdns-export1104:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), iputils-ping:amd64 (3:20180629-2, 3:20180629-2+deb10u2), libnss-systemd:amd64 (241-5, 241-7~deb10u8), bzip2:amd64 (1.0.6-9.1, 1.0.6-9.2~deb10u2), keyboard-configuration:amd64 (1.191, 1.193~deb10u1), libunwind8:amd64 (1.2.1-9, 1.2.1-10~deb10u1), pve-kernel-helper:amd64 (6.0-5, 6.4-20), libboost-program-options1.67.0:amd64 (1.67.0-13, 1.67.0-13+deb10u1), libnettle6:amd64 (3.4.1-1, 3.4.1-1+deb10u1), ncurses-base:amd64 (6.1+20181013-2, 6.1+20181013-2+deb10u2), libzpool2linux:amd64 (0.8.1-pve1, 0.8.5-pve1), libtimedate-perl:amd64 (2.3000-2, 2.3000-2+deb10u1), libc-dev-bin:amd64 (2.28-10, 2.28-10+deb10u1), libxml2:amd64 (2.9.4+dfsg1-7+b3, 2.9.4+dfsg1-7+deb10u4), file:amd64 (1:5.35-4, 1:5.35-4+deb10u2), libflac8:amd64 (1.3.2-3, 1.3.2-3+deb10u2), libpython2.7-minimal:amd64 (2.7.16-2, 2.7.16-2+deb10u1), libgnutls30:amd64 (3.6.7-4, 3.6.7-4+deb10u9), libnss3:amd64 (2:3.42.1-1, 2:3.42.1-1+deb10u5), libpcap0.8:amd64 (1.8.1-6, 1.8.1-6+deb10u1), libfreetype6:amd64 (2.9.1-3, 2.9.1-3+deb10u3), ca-certificates:amd64 (20190110, 20200601~deb10u2), perl:amd64 (5.28.1-6, 5.28.1-6+deb10u1), vim-tiny:amd64 (2:8.1.0875-5, 2:8.1.0875-5+deb10u2), libp11-kit0:amd64 (0.23.15-2, 0.23.15-2+deb10u1), libzstd1:amd64 (1.3.8+dfsg-3, 1.3.8+dfsg-3+deb10u2), libisccc161:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), libcryptsetup12:amd64 (2:2.1.0-5, 2:2.1.0-5+deb10u2), cron:amd64 (3.0pl1-134, 3.0pl1-134+deb10u1), libssl1.1:amd64 (1.1.1c-1, 1.1.1n-0+deb10u3), gzip:amd64 (1.9-3, 1.9-3+deb10u1), libbind9-161:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), libnvpair1linux:amd64 (0.8.1-pve1, 0.8.5-pve1), gnupg:amd64 (2.2.12-1, 2.2.12-1+deb10u2), xsltproc:amd64 (1.1.32-2, 1.1.32-2.2~deb10u2), libuutil1linux:amd64 (0.8.1-pve1, 0.8.5-pve1), libjson-c3:amd64 (0.12.1+ds-2, 0.12.1+ds-2+deb10u1), libdns1104:amd64 (1:9.11.5.P4+dfsg-5.1, 1:9.11.5.P4+dfsg-5.1+deb10u7), libcairo2:amd64 (1.16.0-4, 1.16.0-4+deb10u1), libpython2.7-stdlib:amd64 (2.7.16-2, 2.7.16-2+deb10u1), liblzma5:amd64 (5.2.4-1, 5.2.4-1+deb10u1), libavahi-client3:amd64 (0.7-4+b1, 0.7-4+deb10u1), libpango-1.0-0:amd64 (1.42.4-6, 1.42.4-8~deb10u1), isc-dhcp-client:amd64 (4.4.1-2, 4.4.1-2+deb10u1), nmap-common:amd64 (7.70+dfsg1-6, 7.70+dfsg1-6+deb10u2), rpcbind:amd64 (1.2.5-0.3, 1.2.5-0.3+deb10u1), klibc-utils:amd64 (2.0.6-1, 2.0.6-1+deb10u1), libpve-apiclient-perl:amd64 (3.0-2, 3.1-3), patch:amd64 (2.7.6-3, 2.7.6-3+deb10u1), gpg-agent:amd64 (2.2.12-1, 2.2.12-1+deb10u2), libglib2.0-0:amd64 (2.58.3-2, 2.58.3-2+deb10u4), libidn2-0:amd64 (2.0.5-1, 2.0.5-1+deb10u1), libjpeg62-turbo:amd64 (1:1.5.2-2+b1, 1:1.5.2-2+deb10u1), debian-archive-keyring:amd64 (2019.1, 2019.1+deb10u1), librados2:amd64 (12.2.11+dfsg1-2.1, 12.2.11+dfsg1-2.1+b1), procmail:amd64 (3.22-26, 3.22-26+deb10u1), libboost-thread1.67.0:amd64 (1.67.0-13, 1.67.0-13+deb10u1), nfs-common:amd64 (1:1.3.4-2.5, 1:1.3.4-2.5+deb10u1), libcurl3-gnutls:amd64 (7.64.0-4, 7.64.0-4+deb10u3), initramfs-tools-core:amd64 (0.133, 0.133+deb10u1), gpgconf:amd64 (2.2.12-1, 2.2.12-1+deb10u2), initramfs-tools:amd64 (0.133, 0.133+deb10u1), libx11-xcb1:amd64 (2:1.6.7-1, 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End-Date: 2022-10-01  12:08:30

last reboot:
Code:
root@dat:~# last reboot -1
reboot   system boot  5.0.15-1-pve     Sat Oct  1 12:12   still running
 
You're running a quite outdated version of Promox VE - please upgrade to the latest 6.4 and then to 7 (since 6.X is EOL since July):
https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0

still segfaults are not normal - I'd suggest to run memtest on the system for a while to see if the memory is ok

I hope this helps!