meta-data=/dev/sdb isize=512 agcount=4, agsize=1966080 blks = sectsz=512 attr=2, projid32bit=1 = crc=1 finobt=1, sparse=1, rmapbt=1 = reflink=1 bigtime=1 inobtcount=1 nrext64=1 data = bsize=4096 blocks=7864320, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0, ftype=1 log =internal log bsize=4096 blocks=16384, version=2 = sectsz=512 sunit=0 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 Discarding blocks...Done. echo '1' 2>&1 > /sys/fs/xfs/sdb/error/fail_at_unmount echo '0' 2>&1 > /sys/fs/xfs/sdb/error/metadata/EIO/max_retries echo '0' 2>&1 > /sys/fs/xfs/sdb/error/metadata/EIO/retry_timeout_seconds --- /usr/sbin/xfsdump -e -L lab_l0 -M test -l0 -f /tmp/320104.dump.l0 /mnt/scratch /usr/sbin/xfsdump: using file dump (drive_simple) strategy /usr/sbin/xfsdump: version 3.1.12 (dump format 3.0) /usr/sbin/xfsdump: level 0 dump of ip-172-31-16-202.us-east-2.compute.internal:/mnt/scratch /usr/sbin/xfsdump: dump date: Thu Oct 1 21:43:40 2026 /usr/sbin/xfsdump: session id: c877fbf0-c128-4373-af84-b83444f010e8 /usr/sbin/xfsdump: session label: "lab_l0" /usr/sbin/xfsdump: ino map phase 1: constructing initial dump list /usr/sbin/xfsdump: ino map phase 2: skipping (no pruning necessary) /usr/sbin/xfsdump: ino map phase 3: skipping (only one dump stream) /usr/sbin/xfsdump: ino map construction complete /usr/sbin/xfsdump: estimated dump size: 25280 bytes /usr/sbin/xfsdump: /var/lib/xfsdump/inventory created /usr/sbin/xfsdump: creating dump session media file 0 (media 0, file 0) /usr/sbin/xfsdump: dumping ino map /usr/sbin/xfsdump: dumping directories /usr/sbin/xfsdump: dumping non-directory files /usr/sbin/xfsdump: ending media file /usr/sbin/xfsdump: media file size 29088 bytes /usr/sbin/xfsdump: dump size (non-dir files) : 0 bytes /usr/sbin/xfsdump: dump complete: 0 seconds elapsed /usr/sbin/xfsdump: Dump Summary: /usr/sbin/xfsdump: stream 0 /tmp/320104.dump.l0 OK (success) /usr/sbin/xfsdump: Dump Status: SUCCESS --- /usr/sbin/xfsdump -e -L lab_l2.0 -M test -l2 -f /tmp/320104.dump.l2.0 /mnt/scratch /usr/sbin/xfsdump: using file dump (drive_simple) strategy /usr/sbin/xfsdump: version 3.1.12 (dump format 3.0) /usr/sbin/xfsdump: level 2 incremental dump of ip-172-31-16-202.us-east-2.compute.internal:/mnt/scratch based on level 0 dump begun Thu Oct 1 21:43:40 2026 /usr/sbin/xfsdump: dump date: Thu Oct 1 21:43:40 2026 /usr/sbin/xfsdump: session id: 430b8ec3-2660-4855-aa6c-0192057e2386 /usr/sbin/xfsdump: session label: "lab_l2.0" /usr/sbin/xfsdump: ino map phase 1: constructing initial dump list /usr/sbin/xfsdump: ino map phase 2: skipping (no pruning necessary) /usr/sbin/xfsdump: ino map phase 3: skipping (only one dump stream) /usr/sbin/xfsdump: ino map construction complete /usr/sbin/xfsdump: estimated dump size: 25280 bytes /usr/sbin/xfsdump: creating dump session media file 0 (media 0, file 0) /usr/sbin/xfsdump: dumping ino map /usr/sbin/xfsdump: dumping directories /usr/sbin/xfsdump: dumping non-directory files /usr/sbin/xfsdump: ending media file /usr/sbin/xfsdump: media file size 29088 bytes /usr/sbin/xfsdump: dump size (non-dir files) : 0 bytes /usr/sbin/xfsdump: dump complete: 0 seconds elapsed /usr/sbin/xfsdump: Dump Summary: /usr/sbin/xfsdump: stream 0 /tmp/320104.dump.l2.0 OK (success) /usr/sbin/xfsdump: Dump Status: SUCCESS --- /usr/sbin/xfsrestore -f /tmp/320104.dump.l0 -r /mnt/scratch/restore_FOp /usr/sbin/xfsrestore: using file dump (drive_simple) strategy /usr/sbin/xfsrestore: version 3.1.12 (dump format 3.0) /usr/sbin/xfsrestore: searching media for dump /usr/sbin/xfsrestore: examining media file 0 /usr/sbin/xfsrestore: dump description: /usr/sbin/xfsrestore: hostname: ip-172-31-16-202.us-east-2.compute.internal /usr/sbin/xfsrestore: mount point: /mnt/scratch /usr/sbin/xfsrestore: volume: /dev/sdb /usr/sbin/xfsrestore: session time: Thu Oct 1 21:43:40 2026 /usr/sbin/xfsrestore: level: 0 /usr/sbin/xfsrestore: session label: "lab_l0" /usr/sbin/xfsrestore: media label: "test" /usr/sbin/xfsrestore: file system id: 7e0631f0-1071-4b7f-a6d4-24f9e8243f0f /usr/sbin/xfsrestore: session id: c877fbf0-c128-4373-af84-b83444f010e8 /usr/sbin/xfsrestore: media id: 241386a7-e788-475a-ba01-060903cad766 /usr/sbin/xfsrestore: using online session inventory /usr/sbin/xfsrestore: searching media for directory dump /usr/sbin/xfsrestore: reading directories /usr/sbin/xfsrestore: 15 directories and 14 entries processed /usr/sbin/xfsrestore: directory post-processing /usr/sbin/xfsrestore: restore complete: 0 seconds elapsed /usr/sbin/xfsrestore: Restore Summary: /usr/sbin/xfsrestore: stream 0 /tmp/320104.dump.l0 OK (success) /usr/sbin/xfsrestore: Restore Status: SUCCESS --- /usr/sbin/xfsrestore -f /tmp/320104.dump.l2.0 -r /mnt/scratch/restore_FOp /usr/sbin/xfsrestore: using file dump (drive_simple) strategy /usr/sbin/xfsrestore: version 3.1.12 (dump format 3.0) /usr/sbin/xfsrestore: searching media for dump /usr/sbin/xfsrestore: examining media file 0 /usr/sbin/xfsrestore: dump description: /usr/sbin/xfsrestore: hostname: ip-172-31-16-202.us-east-2.compute.internal /usr/sbin/xfsrestore: mount point: /mnt/scratch /usr/sbin/xfsrestore: volume: /dev/sdb /usr/sbin/xfsrestore: session time: Thu Oct 1 21:43:40 2026 /usr/sbin/xfsrestore: level: 2 /usr/sbin/xfsrestore: session label: "lab_l2.0" /usr/sbin/xfsrestore: media label: "test" /usr/sbin/xfsrestore: file system id: 7e0631f0-1071-4b7f-a6d4-24f9e8243f0f /usr/sbin/xfsrestore: session id: 430b8ec3-2660-4855-aa6c-0192057e2386 /usr/sbin/xfsrestore: media id: 4fc043b7-01b2-4c86-855f-646778c9070e /usr/sbin/xfsrestore: using online session inventory /usr/sbin/xfsrestore: searching media for directory dump /usr/sbin/xfsrestore: reading directories /usr/sbin/xfsrestore: 15 directories and 14 entries processed /usr/sbin/xfsrestore: directory post-processing /usr/sbin/xfsrestore: restore complete: 0 seconds elapsed /usr/sbin/xfsrestore: Restore Summary: /usr/sbin/xfsrestore: stream 0 /tmp/320104.dump.l2.0 OK (success) /usr/sbin/xfsrestore: Restore Status: SUCCESS --- /usr/sbin/xfsrestore -f /tmp/320104.dump.l0 -r -s restore_me /mnt/scratch/restore_QAN /usr/sbin/xfsrestore: using file dump (drive_simple) strategy /usr/sbin/xfsrestore: version 3.1.12 (dump format 3.0) /usr/sbin/xfsrestore: searching media for dump /usr/sbin/xfsrestore: examining media file 0 /usr/sbin/xfsrestore: dump description: /usr/sbin/xfsrestore: hostname: ip-172-31-16-202.us-east-2.compute.internal /usr/sbin/xfsrestore: mount point: /mnt/scratch /usr/sbin/xfsrestore: volume: /dev/sdb /usr/sbin/xfsrestore: session time: Thu Oct 1 21:43:40 2026 /usr/sbin/xfsrestore: level: 0 /usr/sbin/xfsrestore: session label: "lab_l0" /usr/sbin/xfsrestore: media label: "test" /usr/sbin/xfsrestore: file system id: 7e0631f0-1071-4b7f-a6d4-24f9e8243f0f /usr/sbin/xfsrestore: session id: c877fbf0-c128-4373-af84-b83444f010e8 /usr/sbin/xfsrestore: media id: 241386a7-e788-475a-ba01-060903cad766 /usr/sbin/xfsrestore: using online session inventory /usr/sbin/xfsrestore: searching media for directory dump /usr/sbin/xfsrestore: reading directories /usr/sbin/xfsrestore: 15 directories and 14 entries processed /usr/sbin/xfsrestore: directory post-processing /usr/sbin/xfsrestore: restore complete: 0 seconds elapsed /usr/sbin/xfsrestore: Restore Summary: /usr/sbin/xfsrestore: stream 0 /tmp/320104.dump.l0 OK (success) /usr/sbin/xfsrestore: Restore Status: SUCCESS --- /usr/sbin/xfsrestore -f /tmp/320104.dump.l2.0 -r /mnt/scratch/restore_QAN /usr/sbin/xfsrestore: using file dump (drive_simple) strategy /usr/sbin/xfsrestore: version 3.1.12 (dump format 3.0) /usr/sbin/xfsrestore: searching media for dump /usr/sbin/xfsrestore: examining media file 0 /usr/sbin/xfsrestore: dump description: /usr/sbin/xfsrestore: hostname: ip-172-31-16-202.us-east-2.compute.internal /usr/sbin/xfsrestore: mount point: /mnt/scratch /usr/sbin/xfsrestore: volume: /dev/sdb /usr/sbin/xfsrestore: session time: Thu Oct 1 21:43:40 2026 /usr/sbin/xfsrestore: level: 2 /usr/sbin/xfsrestore: session label: "lab_l2.0" /usr/sbin/xfsrestore: media label: "test" /usr/sbin/xfsrestore: file system id: 7e0631f0-1071-4b7f-a6d4-24f9e8243f0f /usr/sbin/xfsrestore: session id: 430b8ec3-2660-4855-aa6c-0192057e2386 /usr/sbin/xfsrestore: media id: 4fc043b7-01b2-4c86-855f-646778c9070e /usr/sbin/xfsrestore: using online session inventory /usr/sbin/xfsrestore: searching media for directory dump /usr/sbin/xfsrestore: reading directories /usr/sbin/xfsrestore: 15 directories and 14 entries processed /usr/sbin/xfsrestore: directory post-processing xfsrestore: tree.c:1361: noref_elim_recurse: Assertion `isrealpr' failed. ./common/rc: line 1853: 320391 Aborted (core dumped) /usr/sbin/xfsrestore -f /tmp/320104.dump.l2.0 -r /mnt/scratch/restore_QAN PID: 320391 (xfsrestore) UID: 0 (root) GID: 0 (root) Signal: 6 (ABRT) Timestamp: Thu 2026-10-01 21:43:40 UTC (10s ago) Command Line: /usr/sbin/xfsrestore -f /tmp/320104.dump.l2.0 -r /mnt/scratch/restore_QAN Executable: /usr/sbin/xfsrestore Control Group: /system.slice/fstests-xfs-539.scope Unit: fstests-xfs-539.scope Slice: system.slice Boot ID: 0cb2834b0907406ea22a754ea23b78c9 Machine ID: ec2e72553d10ccb080abc52d63cc37a2 Hostname: ip-172-31-16-202.us-east-2.compute.internal Storage: /var/lib/systemd/coredump/core.xfsrestore.0.0cb2834b0907406ea22a754ea23b78c9.320391.1790891020000000.zst (present) Size on Disk: 32.7K Package: xfsdump/3.1.12-5.fc41 build-id: 71b93a112efaf46bdc4a654e88ee9e45c90fce38 Message: Process 320391 (xfsrestore) of user 0 dumped core. Module libattr.so.1 from rpm attr-2.5.2-4.fc41.x86_64 Module libhandle.so.1 from rpm xfsprogs-6.9.0-1.fc41.x86_64 Module libuuid.so.1 from rpm util-linux-2.40.4-1.fc41.x86_64 Module libstdbuf.so from rpm coreutils-9.5-12.fc41.x86_64 Module xfsrestore from rpm xfsdump-3.1.12-5.fc41.x86_64 Stack trace of thread 320392: #0 0x00007fc8314c87d4 __pthread_kill_implementation (libc.so.6 + 0x737d4) #1 0x00007fc83146f39e raise (libc.so.6 + 0x1a39e) #2 0x00007fc831456902 abort (libc.so.6 + 0x1902) #3 0x00007fc83145681e __assert_fail_base.cold (libc.so.6 + 0x181e) #4 0x00007fc8314674c7 __assert_fail (libc.so.6 + 0x124c7) #5 0x0000555947795447 noref_elim_recurse.isra.0 (xfsrestore + 0x37447) #6 0x0000555947794ea4 noref_elim_recurse.isra.0 (xfsrestore + 0x36ea4) #7 0x0000555947794ea4 noref_elim_recurse.isra.0 (xfsrestore + 0x36ea4) #8 0x000055594777c607 treepost (xfsrestore + 0x1e607) #9 0x0000555947784d48 content_stream_restore (xfsrestore + 0x26d48) #10 0x0000555947771d23 childmain (xfsrestore + 0x13d23) #11 0x0000555947766f3a cldmgr_entry (xfsrestore + 0x8f3a) #12 0x00007fc8314c6724 start_thread (libc.so.6 + 0x71724) #13 0x00007fc83154a80c __clone3 (libc.so.6 + 0xf580c) Stack trace of thread 320391: #0 0x00007fc83146f70b __sigsuspend (libc.so.6 + 0x1a70b) #1 0x0000555947764d99 main (xfsrestore + 0x6d99) #2 0x00007fc831458448 __libc_start_call_main (libc.so.6 + 0x3448) #3 0x00007fc83145850b __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x350b) #4 0x0000555947766155 _start (xfsrestore + 0x8155) ELF object binary architecture: AMD x86-64 umount: /dev/sda: not mounted. umount: /dev/sdb: not mounted.