[Borgbackup] Fatal Python error: Illegal instruction

Bjoern Franke bjo at schafweide.org
Sat Oct 16 19:06:57 EDT 2021


Hi,

borgmatic 1.5.20 running borg 1.1.17 on Alpine Edge crashes:

/etc/borgmatic.d/borgbase.yaml: Running command for pre-backup hook
echo "`date` - Starting a backup job."
Sun Oct 17 00:16:44 CEST 2021 - Starting a backup job.
/etc/borgmatic.d/borgbase.yaml: No commands to run for pre-check hook
abc123 at abc123.repo.borgbase.com:repo: Pruning archives
borg prune --keep-daily 7 --keep-weekly 4 --keep-monthly 0 --keep-yearly 
0 --prefix {hostname}- --umask 77 --stats --debug --show-rc 
abc123 at abc123.repo.borgbase.com:repo
using builtin fallback logging configuration
35 self tests completed in 0.49 seconds
SSH command line: ['ssh', 'abc123 at abc123.repo.borgbase.com', 'borg', 
'serve', '--umask=077', '--debug']
Remote: using builtin fallback logging configuration
Remote: 35 self tests completed in 0.06 seconds
Remote: using builtin fallback logging configuration
Remote: Initialized logging system for JSON-based protocol
Remote: Resolving repository path b'repo'
Remote: Resolved repository path to '/srv/repos/abc123/repo'
Remote: Verified integrity of /srv/repos/abc123/repo/index.957
TAM-verified manifest
Killed stale lock sub.domain.net at 217839556165686.7012-0.
Removed stale exclusive roster lock for host 
sub.domain.net at 217839556165686 pid 7012 thread 0.
Removed stale exclusive roster lock for host 
sub.domain.net at 217839556165686 pid 7012 thread 0.
security: read previous location 
'ssh://abc123@abc123.repo.borgbase.com/./repo'
security: read manifest timestamp '2021-10-15T22:00:04.204946'
security: determined newest manifest timestamp as 2021-10-15T22:00:04.204946
security: repository checks ok, allowing access
Verified integrity of 
/root/.cache/borg/5d2687edc800ec4530d00492da840563494ebab21ff665bbfb195c09d489d088/chunks
security: read previous location 
'ssh://abc123@abc123.repo.borgbase.com/./repo'
security: read manifest timestamp '2021-10-15T22:00:04.204946'
security: determined newest manifest timestamp as 2021-10-15T22:00:04.204946
security: repository checks ok, allowing access
------------------------------------------------------------------------------
                        Original size      Compressed size 
Deduplicated size
Deleted data:                    0 B                  0 B 
   0 B
All archives:               16.28 MB              4.76 MB 
762.07 kB
                        Unique chunks         Total chunks
Chunk index:                     407                 3872
------------------------------------------------------------------------------
RemoteRepository: 213 B bytes sent, 3.22 kB bytes received, 5 messages sent
terminating with success status, rc 0
abc123 at abc123.repo.borgbase.com:repo: Creating archive
borg create --exclude-from /tmp/tmpbxadh_kj --exclude-caches 
--exclude-if-present .nobackup --compression auto,zstd --one-file-system 
--files-cache ctime,size,inode --umask 77 --stats --debug --show-rc 
--progress 
abc123 at abc123.repo.borgbase.com:repo::{hostname}-{now:%Y-%m-%dT%H:%M:%S.%f} 
/etc /home /usr/local/bin >
using builtin fallback logging configuration
35 self tests completed in 0.46 seconds
SSH command line: ['ssh', 'abc123 at abc123.repo.borgbase.com', 'borg', 
'serve', '--umask=077', '--debug']
Remote: using builtin fallback logging configuration
Remote: 35 self tests completed in 0.06 seconds
Remote: using builtin fallback logging configuration
Remote: Initialized logging system for JSON-based protocol
Remote: Resolving repository path b'repo'
Remote: Resolved repository path to '/srv/repos/abc123/repo'
Remote: Verified integrity of /srv/repos/abc123/repo/index.957
TAM-verified manifest
security: read previous location 
'ssh://abc123@abc123.repo.borgbase.com/./repo'
security: read manifest timestamp '2021-10-15T22:00:04.204946'
security: determined newest manifest timestamp as 2021-10-15T22:00:04.204946
security: repository checks ok, allowing access
Creating archive at 
"abc123 at abc123.repo.borgbase.com:repo::{hostname}-{now:%Y-%m-%dT%H:%M:%S.%f}"
Verified integrity of 
/root/.cache/borg/5d2687edc800ec4530d00492da840563494ebab21ff665bbfb195c09d489d088/chunks
Reading files cache ...
Verified integrity of 
/root/.cache/borg/5d2687edc800ec4530d00492da840563494ebab21ff665bbfb195c09d489d088/files
security: read previous location 
'ssh://abc123@abc123.repo.borgbase.com/./repo'
security: read manifest timestamp '2021-10-15T22:00:04.204946'
security: determined newest manifest timestamp as 2021-10-15T22:00:04.204946
security: repository checks ok, allowing access
Processing files ...
Fatal Python error: Illegal instruction

Current thread 0x00007ff5c7e27b48 (most recent call first):
   File "/usr/lib/python3.9/site-packages/borg/xattr.py", line 219 in func
   File "/usr/lib/python3.9/site-packages/borg/xattr.py", line 160 in 
_listxattr_inner
   File "/usr/lib/python3.9/site-packages/borg/xattr.py", line 221 in 
listxattr
   File "/usr/lib/python3.9/site-packages/borg/xattr.py", line 50 in get_all
   File "/usr/lib/python3.9/site-packages/borg/archive.py", line 916 in 
stat_ext_attrs
   File "/usr/lib/python3.9/site-packages/borg/archive.py", line 928 in 
stat_attrs
   File "/usr/lib/python3.9/site-packages/borg/archive.py", line 953 in 
process_dir
   File "/usr/lib/python3.9/site-packages/borg/archiver.py", line 668 in 
_process
   File "/usr/lib/python3.9/site-packages/borg/archiver.py", line 556 in 
create_inner
   File "/usr/lib/python3.9/site-packages/borg/archiver.py", line 598 in 
do_create
   File "/usr/lib/python3.9/site-packages/borg/archiver.py", line 177 in 
wrapper
   File "/usr/lib/python3.9/site-packages/borg/archiver.py", line 4635 
in run
   File "/usr/lib/python3.9/site-packages/borg/archiver.py", line 4703 
in main
   File "/usr/bin/borg", line 33 in <module>
abc123 at abc123.repo.borgbase.com:repo: Error running actions for repository
Command 'borg create --exclude-from /tmp/tmpbxadh_kj --exclude-caches 
--exclude-if-present .nobackup --compression auto,zstd --one-file-system 
--files-cache ctime,size,inode --umask 77 --stats --debug --show-rc 
--progress 
abc123 at abc123.repo.borgbase.com:repo::{hostname}-{now:%Y-%m-%dT%H:%M:%S.%f} 
/etc /home /usr/local/bin' died with <Signals.SIGILL: 4>.
/etc/borgmatic.d/borgbase.yaml: Running command for on-error hook
echo "`date` - Error while creating a backup."
Sun Oct 17 00:16:48 CEST 2021 - Error while creating a backup.
/etc/borgmatic.d/borgbase.yaml: Error running configuration file

Any ideas what is happening?



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