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/138459.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-172-31-21-152.us-east-2.compute.internal:/mnt/scratch /usr/sbin/xfsdump: dump date: Thu Oct 1 22:12:52 2026 /usr/sbin/xfsdump: session id: a73d34ba-a945-403d-9820-6a0222a7a248 /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/138459.dump.l0 OK (success) /usr/sbin/xfsdump: Dump Status: SUCCESS --- /usr/sbin/xfsdump -e -L lab_l2.0 -M test -l2 -f /tmp/138459.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-172-31-21-152.us-east-2.compute.internal:/mnt/scratch based on level 0 dump begun Thu Oct 1 22:12:52 2026 /usr/sbin/xfsdump: dump date: Thu Oct 1 22:12:52 2026 /usr/sbin/xfsdump: session id: d5b33caf-ada1-492b-b6d0-9aef7e9c4b2f /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/138459.dump.l2.0 OK (success) /usr/sbin/xfsdump: Dump Status: SUCCESS --- /usr/sbin/xfsrestore -f /tmp/138459.dump.l0 -r /mnt/scratch/restore_ElQ /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-172-31-21-152.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 22:12:52 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: ed4952d0-a89b-46de-8404-04dca7b060f6 /usr/sbin/xfsrestore: session id: a73d34ba-a945-403d-9820-6a0222a7a248 /usr/sbin/xfsrestore: media id: a5d05ee1-eb4f-42fc-9a4b-e000d9b5584a /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/138459.dump.l0 OK (success) /usr/sbin/xfsrestore: Restore Status: SUCCESS --- /usr/sbin/xfsrestore -f /tmp/138459.dump.l2.0 -r /mnt/scratch/restore_ElQ /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-172-31-21-152.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 22:12:52 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: ed4952d0-a89b-46de-8404-04dca7b060f6 /usr/sbin/xfsrestore: session id: d5b33caf-ada1-492b-b6d0-9aef7e9c4b2f /usr/sbin/xfsrestore: media id: 63432657-fea5-4898-beaf-8c55898c7378 /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/138459.dump.l2.0 OK (success) /usr/sbin/xfsrestore: Restore Status: SUCCESS --- /usr/sbin/xfsrestore -f /tmp/138459.dump.l0 -r -s restore_me /mnt/scratch/restore_1pQ /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-172-31-21-152.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 22:12:52 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: ed4952d0-a89b-46de-8404-04dca7b060f6 /usr/sbin/xfsrestore: session id: a73d34ba-a945-403d-9820-6a0222a7a248 /usr/sbin/xfsrestore: media id: a5d05ee1-eb4f-42fc-9a4b-e000d9b5584a /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/138459.dump.l0 OK (success) /usr/sbin/xfsrestore: Restore Status: SUCCESS --- /usr/sbin/xfsrestore -f /tmp/138459.dump.l2.0 -r /mnt/scratch/restore_1pQ /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-172-31-21-152.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 22:12:52 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: ed4952d0-a89b-46de-8404-04dca7b060f6 /usr/sbin/xfsrestore: session id: d5b33caf-ada1-492b-b6d0-9aef7e9c4b2f /usr/sbin/xfsrestore: media id: 63432657-fea5-4898-beaf-8c55898c7378 /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: 138746 Aborted (core dumped) /usr/sbin/xfsrestore -f /tmp/138459.dump.l2.0 -r /mnt/scratch/restore_1pQ PID: 138746 (xfsrestore) UID: 0 (root) GID: 0 (root) Signal: 6 (ABRT) Timestamp: Thu 2026-10-01 22:12:52 UTC (10s ago) Command Line: /usr/sbin/xfsrestore -f /tmp/138459.dump.l2.0 -r /mnt/scratch/restore_1pQ Executable: /usr/sbin/xfsrestore Control Group: /system.slice/fstests-xfs-539.scope Unit: fstests-xfs-539.scope Slice: system.slice Boot ID: 7fe3b6a0b8264daea6ef45f3408996e0 Machine ID: ec2c385133a6e777cebbaebca4a3a284 Hostname: ip-172-31-21-152.us-east-2.compute.internal Storage: /var/lib/systemd/coredump/core.xfsrestore.0.7fe3b6a0b8264daea6ef45f3408996e0.138746.1790892772000000.zst (present) Size on Disk: 32.7K Package: xfsdump/3.1.12-5.fc41 build-id: 71b93a112efaf46bdc4a654e88ee9e45c90fce38 Message: Process 138746 (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 138747: #0 0x00007f75943f57d4 __pthread_kill_implementation (libc.so.6 + 0x737d4) #1 0x00007f759439c39e raise (libc.so.6 + 0x1a39e) #2 0x00007f7594383902 abort (libc.so.6 + 0x1902) #3 0x00007f759438381e __assert_fail_base.cold (libc.so.6 + 0x181e) #4 0x00007f75943944c7 __assert_fail (libc.so.6 + 0x124c7) #5 0x0000557430951447 noref_elim_recurse.isra.0 (xfsrestore + 0x37447) #6 0x0000557430950ea4 noref_elim_recurse.isra.0 (xfsrestore + 0x36ea4) #7 0x0000557430950ea4 noref_elim_recurse.isra.0 (xfsrestore + 0x36ea4) #8 0x0000557430938607 treepost (xfsrestore + 0x1e607) #9 0x0000557430940d48 content_stream_restore (xfsrestore + 0x26d48) #10 0x000055743092dd23 childmain (xfsrestore + 0x13d23) #11 0x0000557430922f3a cldmgr_entry (xfsrestore + 0x8f3a) #12 0x00007f75943f3724 start_thread (libc.so.6 + 0x71724) #13 0x00007f759447780c __clone3 (libc.so.6 + 0xf580c) Stack trace of thread 138746: #0 0x00007f759439c70b __sigsuspend (libc.so.6 + 0x1a70b) #1 0x0000557430920d99 main (xfsrestore + 0x6d99) #2 0x00007f7594385448 __libc_start_call_main (libc.so.6 + 0x3448) #3 0x00007f759438550b __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x350b) #4 0x0000557430922155 _start (xfsrestore + 0x8155) ELF object binary architecture: AMD x86-64 umount: /dev/sda: not mounted. umount: /dev/sdb: not mounted.