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 = exchange=0 data = bsize=4096 blocks=7864320, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0, ftype=1, parent=0 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 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/bin/xfsdump -e -L lab_l0 -M test -l0 -f /tmp/3950396.dump.l0 /mnt/scratch /usr/bin/xfsdump: using file dump (drive_simple) strategy /usr/bin/xfsdump: version 3.2.0 (dump format 3.0) /usr/bin/xfsdump: level 0 dump of ip-172-31-21-125.us-east-2.compute.internal:/mnt/scratch /usr/bin/xfsdump: dump date: Thu Oct 1 21:39:32 2026 /usr/bin/xfsdump: session id: 84012a2a-e67f-4f5a-ba1e-41d0c296c4cf /usr/bin/xfsdump: session label: "lab_l0" /usr/bin/xfsdump: ino map phase 1: constructing initial dump list /usr/bin/xfsdump: ino map phase 2: skipping (no pruning necessary) /usr/bin/xfsdump: ino map phase 3: skipping (only one dump stream) /usr/bin/xfsdump: ino map construction complete /usr/bin/xfsdump: estimated dump size: 25280 bytes /usr/bin/xfsdump: /var/lib/xfsdump/inventory created /usr/bin/xfsdump: creating dump session media file 0 (media 0, file 0) /usr/bin/xfsdump: dumping ino map /usr/bin/xfsdump: dumping directories /usr/bin/xfsdump: dumping non-directory files /usr/bin/xfsdump: ending media file /usr/bin/xfsdump: media file size 29088 bytes /usr/bin/xfsdump: dump size (non-dir files) : 0 bytes /usr/bin/xfsdump: dump complete: 0 seconds elapsed /usr/bin/xfsdump: Dump Summary: /usr/bin/xfsdump: stream 0 /tmp/3950396.dump.l0 OK (success) /usr/bin/xfsdump: Dump Status: SUCCESS --- /usr/bin/xfsdump -e -L lab_l2.0 -M test -l2 -f /tmp/3950396.dump.l2.0 /mnt/scratch /usr/bin/xfsdump: using file dump (drive_simple) strategy /usr/bin/xfsdump: version 3.2.0 (dump format 3.0) /usr/bin/xfsdump: level 2 incremental dump of ip-172-31-21-125.us-east-2.compute.internal:/mnt/scratch based on level 0 dump begun Thu Oct 1 21:39:32 2026 /usr/bin/xfsdump: dump date: Thu Oct 1 21:39:32 2026 /usr/bin/xfsdump: session id: c00c43a7-93f2-41cc-8d61-e32da14b4997 /usr/bin/xfsdump: session label: "lab_l2.0" /usr/bin/xfsdump: ino map phase 1: constructing initial dump list /usr/bin/xfsdump: ino map phase 2: skipping (no pruning necessary) /usr/bin/xfsdump: ino map phase 3: skipping (only one dump stream) /usr/bin/xfsdump: ino map construction complete /usr/bin/xfsdump: estimated dump size: 25280 bytes /usr/bin/xfsdump: creating dump session media file 0 (media 0, file 0) /usr/bin/xfsdump: dumping ino map /usr/bin/xfsdump: dumping directories /usr/bin/xfsdump: dumping non-directory files /usr/bin/xfsdump: ending media file /usr/bin/xfsdump: media file size 29088 bytes /usr/bin/xfsdump: dump size (non-dir files) : 0 bytes /usr/bin/xfsdump: dump complete: 0 seconds elapsed /usr/bin/xfsdump: Dump Summary: /usr/bin/xfsdump: stream 0 /tmp/3950396.dump.l2.0 OK (success) /usr/bin/xfsdump: Dump Status: SUCCESS --- /usr/bin/xfsrestore -f /tmp/3950396.dump.l0 -r /mnt/scratch/restore_81L /usr/bin/xfsrestore: using file dump (drive_simple) strategy /usr/bin/xfsrestore: version 3.2.0 (dump format 3.0) /usr/bin/xfsrestore: searching media for dump /usr/bin/xfsrestore: examining media file 0 /usr/bin/xfsrestore: dump description: /usr/bin/xfsrestore: hostname: ip-172-31-21-125.us-east-2.compute.internal /usr/bin/xfsrestore: mount point: /mnt/scratch /usr/bin/xfsrestore: volume: /dev/sdb /usr/bin/xfsrestore: session time: Thu Oct 1 21:39:32 2026 /usr/bin/xfsrestore: level: 0 /usr/bin/xfsrestore: session label: "lab_l0" /usr/bin/xfsrestore: media label: "test" /usr/bin/xfsrestore: file system id: 86060ef4-6dfc-42b9-aee0-ca83180536f2 /usr/bin/xfsrestore: session id: 84012a2a-e67f-4f5a-ba1e-41d0c296c4cf /usr/bin/xfsrestore: media id: 6096cded-0073-48c4-93e5-1944964ebcce /usr/bin/xfsrestore: using online session inventory /usr/bin/xfsrestore: searching media for directory dump /usr/bin/xfsrestore: reading directories /usr/bin/xfsrestore: 15 directories and 14 entries processed /usr/bin/xfsrestore: directory post-processing /usr/bin/xfsrestore: restore complete: 0 seconds elapsed /usr/bin/xfsrestore: Restore Summary: /usr/bin/xfsrestore: stream 0 /tmp/3950396.dump.l0 OK (success) /usr/bin/xfsrestore: Restore Status: SUCCESS --- /usr/bin/xfsrestore -f /tmp/3950396.dump.l2.0 -r /mnt/scratch/restore_81L /usr/bin/xfsrestore: using file dump (drive_simple) strategy /usr/bin/xfsrestore: version 3.2.0 (dump format 3.0) /usr/bin/xfsrestore: searching media for dump /usr/bin/xfsrestore: examining media file 0 /usr/bin/xfsrestore: dump description: /usr/bin/xfsrestore: hostname: ip-172-31-21-125.us-east-2.compute.internal /usr/bin/xfsrestore: mount point: /mnt/scratch /usr/bin/xfsrestore: volume: /dev/sdb /usr/bin/xfsrestore: session time: Thu Oct 1 21:39:32 2026 /usr/bin/xfsrestore: level: 2 /usr/bin/xfsrestore: session label: "lab_l2.0" /usr/bin/xfsrestore: media label: "test" /usr/bin/xfsrestore: file system id: 86060ef4-6dfc-42b9-aee0-ca83180536f2 /usr/bin/xfsrestore: session id: c00c43a7-93f2-41cc-8d61-e32da14b4997 /usr/bin/xfsrestore: media id: 4c33e872-5532-47c2-acac-70bc31c970cb /usr/bin/xfsrestore: using online session inventory /usr/bin/xfsrestore: searching media for directory dump /usr/bin/xfsrestore: reading directories /usr/bin/xfsrestore: 15 directories and 14 entries processed /usr/bin/xfsrestore: directory post-processing /usr/bin/xfsrestore: restore complete: 0 seconds elapsed /usr/bin/xfsrestore: Restore Summary: /usr/bin/xfsrestore: stream 0 /tmp/3950396.dump.l2.0 OK (success) /usr/bin/xfsrestore: Restore Status: SUCCESS --- /usr/bin/xfsrestore -f /tmp/3950396.dump.l0 -r -s restore_me /mnt/scratch/restore_Yup /usr/bin/xfsrestore: using file dump (drive_simple) strategy /usr/bin/xfsrestore: version 3.2.0 (dump format 3.0) /usr/bin/xfsrestore: searching media for dump /usr/bin/xfsrestore: examining media file 0 /usr/bin/xfsrestore: dump description: /usr/bin/xfsrestore: hostname: ip-172-31-21-125.us-east-2.compute.internal /usr/bin/xfsrestore: mount point: /mnt/scratch /usr/bin/xfsrestore: volume: /dev/sdb /usr/bin/xfsrestore: session time: Thu Oct 1 21:39:32 2026 /usr/bin/xfsrestore: level: 0 /usr/bin/xfsrestore: session label: "lab_l0" /usr/bin/xfsrestore: media label: "test" /usr/bin/xfsrestore: file system id: 86060ef4-6dfc-42b9-aee0-ca83180536f2 /usr/bin/xfsrestore: session id: 84012a2a-e67f-4f5a-ba1e-41d0c296c4cf /usr/bin/xfsrestore: media id: 6096cded-0073-48c4-93e5-1944964ebcce /usr/bin/xfsrestore: using online session inventory /usr/bin/xfsrestore: searching media for directory dump /usr/bin/xfsrestore: reading directories /usr/bin/xfsrestore: 15 directories and 14 entries processed /usr/bin/xfsrestore: directory post-processing /usr/bin/xfsrestore: restore complete: 0 seconds elapsed /usr/bin/xfsrestore: Restore Summary: /usr/bin/xfsrestore: stream 0 /tmp/3950396.dump.l0 OK (success) /usr/bin/xfsrestore: Restore Status: SUCCESS --- /usr/bin/xfsrestore -f /tmp/3950396.dump.l2.0 -r /mnt/scratch/restore_Yup /usr/bin/xfsrestore: using file dump (drive_simple) strategy /usr/bin/xfsrestore: version 3.2.0 (dump format 3.0) /usr/bin/xfsrestore: searching media for dump /usr/bin/xfsrestore: examining media file 0 /usr/bin/xfsrestore: dump description: /usr/bin/xfsrestore: hostname: ip-172-31-21-125.us-east-2.compute.internal /usr/bin/xfsrestore: mount point: /mnt/scratch /usr/bin/xfsrestore: volume: /dev/sdb /usr/bin/xfsrestore: session time: Thu Oct 1 21:39:32 2026 /usr/bin/xfsrestore: level: 2 /usr/bin/xfsrestore: session label: "lab_l2.0" /usr/bin/xfsrestore: media label: "test" /usr/bin/xfsrestore: file system id: 86060ef4-6dfc-42b9-aee0-ca83180536f2 /usr/bin/xfsrestore: session id: c00c43a7-93f2-41cc-8d61-e32da14b4997 /usr/bin/xfsrestore: media id: 4c33e872-5532-47c2-acac-70bc31c970cb /usr/bin/xfsrestore: using online session inventory /usr/bin/xfsrestore: searching media for directory dump /usr/bin/xfsrestore: reading directories /usr/bin/xfsrestore: 15 directories and 14 entries processed /usr/bin/xfsrestore: directory post-processing xfsrestore: tree.c:1413: noref_elim_recurse: Assertion `isrealpr' failed. ./common/rc: line 1853: 3950682 Aborted (core dumped) /usr/bin/xfsrestore -f /tmp/3950396.dump.l2.0 -r /mnt/scratch/restore_Yup PID: 3950682 (xfsrestore) UID: 0 (root) GID: 0 (root) Signal: 6 (ABRT) Timestamp: Thu 2026-10-01 21:39:32 UTC (10s ago) Command Line: /usr/bin/xfsrestore -f /tmp/3950396.dump.l2.0 -r /mnt/scratch/restore_Yup Executable: /usr/bin/xfsrestore Control Group: /system.slice/fstests-xfs-539.scope Unit: fstests-xfs-539.scope Slice: system.slice Boot ID: 45261ce520c142e191693c4f5c11572b Machine ID: ec26d53aa574562d5fe53ad8f550c513 Hostname: ip-172-31-21-125.us-east-2.compute.internal Storage: /var/lib/systemd/coredump/core.xfsrestore.0.45261ce520c142e191693c4f5c11572b.3950682.1790890772000000.zst (present) Size on Disk: 41.3K Package: xfsdump/3.2.0-2.fc42 build-id: 33987ee4c97fff5d770d456db8118e1aa89ea866 Message: Process 3950682 (xfsrestore) of user 0 dumped core. Module /usr/bin/xfsrestore from rpm xfsdump-3.2.0-2.fc42.x86_64 Module libattr.so.1 from rpm attr-2.5.2-5.fc42.x86_64 Module libhandle.so.1 from rpm xfsprogs-6.12.0-3.fc42.x86_64 Module libuuid.so.1 from rpm util-linux-2.40.4-10.fc42.x86_64 Module libstdbuf.so from rpm coreutils-9.6-8.fc42.x86_64 Stack trace of thread 3950683: #0 0x00007f716d1dfe7c __pthread_kill_implementation (libc.so.6 + 0x73e7c) #1 0x00007f716d185f0e raise (libc.so.6 + 0x19f0e) #2 0x00007f716d16d6d0 abort (libc.so.6 + 0x16d0) #3 0x00007f716d16d639 __assert_fail_base.cold (libc.so.6 + 0x1639) #4 0x0000557dd3559974 noref_elim_recurse.isra.0.cold (/usr/bin/xfsrestore + 0x7974) #5 0x0000557dd3587aca noref_elim_recurse.isra.0 (/usr/bin/xfsrestore + 0x35aca) #6 0x0000557dd3587aca noref_elim_recurse.isra.0 (/usr/bin/xfsrestore + 0x35aca) #7 0x0000557dd35790fd treepost.lto_priv.0 (/usr/bin/xfsrestore + 0x270fd) #8 0x0000557dd3574282 content_stream_restore (/usr/bin/xfsrestore + 0x22282) #9 0x0000557dd3574505 childmain (/usr/bin/xfsrestore + 0x22505) #10 0x0000557dd355dc64 cldmgr_entry (/usr/bin/xfsrestore + 0xbc64) #11 0x00007f716d1ddf34 start_thread (libc.so.6 + 0x71f34) #12 0x00007f716d26136c __clone3 (libc.so.6 + 0xf536c) Stack trace of thread 3950682: #0 0x00007f716d1e6442 __syscall_cancel_arch (libc.so.6 + 0x7a442) #1 0x00007f716d1da73c __internal_syscall_cancel (libc.so.6 + 0x6e73c) #2 0x00007f716d1da784 __syscall_cancel (libc.so.6 + 0x6e784) #3 0x00007f716d1862d5 __sigsuspend (libc.so.6 + 0x1a2d5) #4 0x0000557dd355c20e main (/usr/bin/xfsrestore + 0xa20e) #5 0x00007f716d16f575 __libc_start_call_main (libc.so.6 + 0x3575) #6 0x00007f716d16f628 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x3628) #7 0x0000557dd355d695 _start (/usr/bin/xfsrestore + 0xb695) ELF object binary architecture: AMD x86-64 umount: /dev/sda: not mounted. umount: /dev/sdb: not mounted.