http://bugzilla.novell.com/show_bug.cgi?id=984463 http://bugzilla.novell.com/show_bug.cgi?id=984463#c2 --- Comment #2 from Glenn Doig --- Hello Using a more recent kernel -encountered Segmentation fault. Repair failed. --Glenn # uname -r 4.6.0-1-vanilla Hello, Need help to repair and mount command be done to use a reiser4 volume ? [located /dev/sdb] # mount /dev/sdb /media/disk - mount command [for sdb] see http://www.spinics.net/lists/reiserfs-devel/msg04810.html - These commands were run using opensuse 64 bit x86_64 - Steps run so far in this order: # fsck.reiser4 --build-sb --force /dev/sdb # fsck.reiser4 --build-fs --force /dev/sdb # fsck.reiser4 --check /dev/sdb Entire output see [1] message sequence from commands: ------------------------------- # fsck.reiser4 --build-sb --force /dev/sdb 2 fatal corruptions were detected in FileSystem. Run with --build-fs option to fix them. # fsck.reiser4 --build-fs --force /dev/sdb LOOKING FOR UNCONNECTED NODES FSCK: node.c: 108: repair_node_items_check: Node (43828275), items (0) and (1): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (52697435), items (79) and (80): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (63227569), items (24) and (25): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (63227571), items (73) and (74): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (116595727), items (20) and (21): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (227923161), items (22) and (23): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (284305753), items (61) and (62): Wrong order of keys. # fsck.reiser4 --check /dev/sdb 2 fatal corruptions were detected in FileSystem. Run with --build-fs option to fix them my observations: It seems to go loop around these commands. No way to complete repair sequence to allow mount on volume. So stuck in a loop of commands. I know files and data are on disk but just cannot get to it. Questions: - Is this because of a bug in fsck: 'it jumps to wrong branch' ? see http://www.spinics.net/lists/reiserfs-devel/msg04206.html - How can repair be done to allow ? Thanks --Glenn [1] # fsck.reiser4 --build-sb --force /dev/sdb ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will build the Reiser4 SuperBlock. Will check the consistency of the Reiser4 FileSystem. ***** fsck.reiser4 started at Thu Oct 15 20:54:23 2015 FSCK: backup.c: 505: repair_backup_open: Found backup does not match to the on-disk filesystem metadata. FSCK: format40_repair.c: 129: format40_check_struct: Minor format version number (1) in superblock doesn't match the one in backup (0). Fixed. Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 0 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 217146980 root block: 37017218 tail policy: 0x2 (smart) next oid: 0xedade file count: 188313 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE Read nodes 197008413 Nodes left in the tree 197008413 Leaves of them 194764277, Twigs of them 2217790 Time interval: Thu Oct 15 20:56:20 2015 - Fri Oct 16 04:40:12 2015 CHECKING EXTENT REGIONS. Read twigs 2217790 Time interval: Fri Oct 16 04:40:12 2015 - Fri Oct 16 06:49:48 2015 CHECKING THE SEMANTIC TREE FSCK: semantic.c: 573: repair_semantic_dir_open: Failed to recognize the plugin for the directory [29:0:2a]. FSCK: semantic.c: 651: repair_semantic_root_prepare: No root directory opened. Time interval: Fri Oct 16 06:49:48 2015 - Fri Oct 16 06:49:48 2015 FSCK: repair.c: 547: repair_sem_fini: On-disk used block bitmap and really used block bitmap differ. ***** fsck.reiser4 finished at Fri Oct 16 06:49:49 2015 Closing fs...done 2 fatal corruptions were detected in FileSystem. Run with --build-fs option to fix them. # fsck.reiser4 --build-fs --force /dev/sdb ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will check the consistency of the Reiser4 SuperBlock. Will build the Reiser4 FileSystem. ***** fsck.reiser4 started at Fri Oct 16 10:43:34 2015 Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 0 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 217146980 root block: 37017218 tail policy: 0x2 (smart) next oid: 0xedade file count: 188313 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE Read nodes 197008413 Nodes left in the tree 197008413 Leaves of them 194764277, Twigs of them 2217790 Time interval: Fri Oct 16 10:45:30 2015 - Fri Oct 16 18:31:21 2015 CHECKING EXTENT REGIONS. Read twigs 2217790 Time interval: Fri Oct 16 18:31:21 2015 - Fri Oct 16 20:41:09 2015 LOOKING FOR UNCONNECTED NODES FSCK: node.c: 108: repair_node_items_check: Node (43828275), items (0) and (1): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (52697435), items (79) and (80): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (63227569), items (24) and (25): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (63227571), items (73) and (74): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (116595727), items (20) and (21): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (227923161), items (22) and (23): Wrong order of keys. FSCK: node.c: 108: repair_node_items_check: Node (284305753), items (61) and (62): Wrong order of keys. Read nodes 1481038 Good nodes 471512 Leaves of them 466164, Twigs of them 5348 Time interval: Fri Oct 16 20:41:24 2015 - Fri Oct 16 20:45:01 2015 ***** fsck.reiser4 finished at Fri Oct 16 20:45:01 2015 Closing fs...done FS is consistent. # # fsck.reiser4 --check /dev/sdb ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will check the consistency of the Reiser4 SuperBlock. Will check the consistency of the Reiser4 FileSystem. Continue? (Yes/No): yes ***** fsck.reiser4 started at Fri Oct 16 22:14:19 2015 Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 0 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 217146980 root block: 37017218 tail policy: 0x2 (smart) next oid: 0xedade file count: 188313 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE Read nodes 197008413 Nodes left in the tree 197008413 Leaves of them 194764277, Twigs of them 2217790 Time interval: Fri Oct 16 22:16:51 2015 - Sat Oct 17 07:11:51 2015 CHECKING EXTENT REGIONS. Read twigs 2217790 Time interval: Sat Oct 17 07:11:51 2015 - Sat Oct 17 09:37:22 2015 CHECKING THE SEMANTIC TREE FSCK: semantic.c: 573: repair_semantic_dir_open: Failed to recognize the plugin for the directory [29:0:2a]. FSCK: semantic.c: 651: repair_semantic_root_prepare: No root directory opened. Time interval: Sat Oct 17 09:37:22 2015 - Sat Oct 17 09:37:22 2015 FSCK: repair.c: 550: repair_sem_fini: On-disk used block bitmap and really used block bitmap differ. ***** fsck.reiser4 finished at Sat Oct 17 09:37:23 2015 Closing fs...done 2 fatal corruptions were detected in FileSystem. Run with --build-fs option to fix them. ################################################################### # # fsck.reiser4 --build-sb --force /dev/sdb # fsck.reiser4 --build-fs --force /dev/sdb # fsck.reiser4 --check /dev/sdb #dmesg . . NOTICE: Warning: mounting sdb with errors. [38281.828173] reiser4: sdb: found disk format 4.0.1. [38281.828284] reiser4: sdb: use 'fsck.reiser4 --fix' to complete disk format upgrade. [38391.735448] reiser4[mount(17356)]: traverse_tree (../fs/reiser4/search.c:725)[nikita-373]: WARNING: not found on internal node: level: 6, lock_level: 1, stop_level: 1 lock_mode: read, bias: exact [38391.735466] reiser4[mount(17356)]: key_warning (../fs/reiser4/plugin/file_plugin_common.c:510)[nikita-717]: WARNING: Error for inode 42 (-2) # ~ # fsck.reiser4 --build-sb --force /dev/sdb ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will build the Reiser4 SuperBlock. Will check the consistency of the Reiser4 FileSystem. ***** fsck.reiser4 started at Thu Oct 15 20:54:23 2015 FSCK: backup.c: 505: repair_backup_open: Found backup does not match to the on-disk filesystem metadata. FSCK: format40_repair.c: 129: format40_check_struct: Minor format version number (1) in superblock doesn't match the one in backup (0). Fixed. Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 0 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 217146980 root block: 37017218 tail policy: 0x2 (smart) next oid: 0xedade file count: 188313 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE Read nodes 197008413 Nodes left in the tree 197008413 Leaves of them 194764277, Twigs of them 2217790 Time interval: Thu Oct 15 20:56:20 2015 - Fri Oct 16 04:40:12 2015 CHECKING EXTENT REGIONS. Read twigs 2217790 Time interval: Fri Oct 16 04:40:12 2015 - Fri Oct 16 06:49:48 2015 CHECKING THE SEMANTIC TREE FSCK: semantic.c: 573: repair_semantic_dir_open: Failed to recognize the plugin for the directory [29:0:2a]. FSCK: semantic.c: 651: repair_semantic_root_prepare: No root directory opened. Time interval: Fri Oct 16 06:49:48 2015 - Fri Oct 16 06:49:48 2015 FSCK: repair.c: 547: repair_sem_fini: On-disk used block bitmap and really used block bitmap differ. ***** fsck.reiser4 finished at Fri Oct 16 06:49:49 2015 Closing fs...done 2 fatal corruptions were detected in FileSystem. Run with --build-fs option to fix them. You have new mail in /var/spool/mail/root ### # fsck.reiser4 --build-fs --force /dev/sdb ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will check the consistency of the Reiser4 SuperBlock. Will build the Reiser4 FileSystem. ***** fsck.reiser4 started at Fri Oct 16 10:43:34 2015 Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 0 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 217146980 root block: 37017218 tail policy: 0x2 (smart) next oid: 0xedade file count: 188313 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE 00% 10:18 ##### # fsck.reiser4 --build-sb --force /dev/sdb ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will build the Reiser4 SuperBlock. Will check the consistency of the Reiser4 FileSystem. ***** fsck.reiser4 started at Thu Oct 15 20:54:23 2015 FSCK: backup.c: 505: repair_backup_open: Found backup does not match to the on-disk filesystem metadata. FSCK: format40_repair.c: 129: format40_check_struct: Minor format version number (1) in superblock doesn't match the one in backup (0). Fixed. Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 0 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 217146980 root block: 37017218 tail policy: 0x2 (smart) next oid: 0xedade file count: 188313 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE Read nodes 197008413 Nodes left in the tree 197008413 Leaves of them 194764277, Twigs of them 2217790 Time interval: Thu Oct 15 20:56:20 2015 - Fri Oct 16 04:40:12 2015 CHECKING EXTENT REGIONS. Read twigs 2217790 Time interval: Fri Oct 16 04:40:12 2015 - Fri Oct 16 06:49:48 2015 CHECKING THE SEMANTIC TREE FSCK: semantic.c: 573: repair_semantic_dir_open: Failed to recognize the plugin for the directory [29:0:2a]. FSCK: semantic.c: 651: repair_semantic_root_prepare: No root directory opened. Time interval: Fri Oct 16 06:49:48 2015 - Fri Oct 16 06:49:48 2015 FSCK: repair.c: 547: repair_sem_fini: On-disk used block bitmap and really used block bitmap differ. ***** fsck.reiser4 finished at Fri Oct 16 06:49:49 2015 Closing fs...done 2 fatal corruptions were detected in FileSystem. Run with --build-fs option to fix them. ### # fsck.reiser4 --build-fs --force /dev/sdb ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will check the consistency of the Reiser4 SuperBlock. Will build the Reiser4 FileSystem. ***** fsck.reiser4 started at Fri Oct 16 10:43:34 2015 Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 0 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 217146980 root block: 37017218 tail policy: 0x2 (smart) next oid: 0xedade file count: 188313 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE # # fsck.reiser4 --check /dev/sdb ##### # rpm -qa | grep -i reiser4progs |sort reiser4progs-1.0.8-3.1.2.x86_64 reiser4progs-debuginfo-1.1.0-14.1.x86_64 reiser4progs-debugsource-1.1.0-14.1.x86_64 reiser4progs-devel-1.1.0-14.1.x86_64 # rpm -qa | grep -i libaal |sort libaal-1_0-5-1.0.5-96.1.2.x86_64 libaal-1_0-6-1.0.6-126.1.x86_64 libaal-minimal0-1.0.5-96.1.2.x86_64 ##### # fsck.reiser4 --build-sb --force /dev/sdb ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will build the Reiser4 SuperBlock. Will check the consistency of the Reiser4 FileSystem. ***** fsck.reiser4 started at Thu Oct 15 20:54:23 2015 FSCK: backup.c: 505: repair_backup_open: Found backup does not match to the on-disk filesystem metadata. FSCK: format40_repair.c: 129: format40_check_struct: Minor format version number (1) in superblock doesn't match the one in backup (0). Fixed. ############################## # dmesg [36217.056514] fsck.reiser4[1994]: segfault at 0 ip 00007efe91c79e09 sp 00007ffd4a43f430 error 4 in libreiser4-1.1.so.0.0.0[7efe91c5c000+4c000] # rpm -qf /usr/lib64/libreiser4-1.1.so.0.0.0 libreiser4-1_1-0-1.1.0-14.1.x86_64 # rpm -qf /usr/lib64/libreiser4-1.1.so.0 libreiser4-1_1-0-1.1.0-14.1.x86_64 ########### # fsck.reiser4 --check --help Usage: fsck.reiser4 [ options ] FILE Fsck options: --check checks the consistency (default) --fix fixes minor corruptions --build-sb rebuilds the super block --build-fs rebuilds the filesystem -L, --logfile file complains into the file -n, --no-log makes fsck to not complain -a, --auto automatically checks the consistency without any questions. -q, --quiet supresses gauges -r ignored Plugins options: --print-profile prints the plugin profile. -l, --print-plugins prints all known plugins. -o, --override TYPE=PLUGIN overrides the default plugin of the type "TYPE" by the plugin "PLUGIN" in the profile. Common options: -?, -h, --help prints program usage. -V, --version prints current version. -y, --yes assumes an answer 'yes' to all questions. -f, --force makes fsck to use whole disk, not block device or mounted partition. -p, --preen automatically repair the filesysem. -c, --cache N number of nodes in tree buffer cache ########### # fsck.reiser4 --fix /dev/sdb ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will fix minor corruptions of the Reiser4 SuperBlock. Will fix minor corruptions of the Reiser4 FileSystem. Continue? (Yes/No): yes ***** fsck.reiser4 started at Thu Oct 15 08:39:00 2015 FSCK: backup.c: 505: repair_backup_open: Found backup does not match to the on-disk filesystem metadata. Backup update is needed. Done. Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 1 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 217146980 root block: 37017218 tail policy: 0x2 (smart) next oid: 0xedade file count: 188313 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE Read nodes 197008413 Nodes left in the tree 197008413 Leaves of them 194764277, Twigs of them 2217790 Time interval: Thu Oct 15 08:40:55 2015 - Thu Oct 15 16:24:00 2015 CHECKING EXTENT REGIONS. Read twigs 2217790 Time interval: Thu Oct 15 16:24:00 2015 - Thu Oct 15 18:33:46 2015 CHECKING THE SEMANTIC TREE FSCK: semantic.c: 573: repair_semantic_dir_open: Failed to recognize the plugin for the directory [29:0:2a]. FSCK: semantic.c: 651: repair_semantic_root_prepare: No root directory opened. Time interval: Thu Oct 15 18:33:47 2015 - Thu Oct 15 18:33:47 2015 FSCK: repair.c: 547: repair_sem_fini: On-disk used block bitmap and really used block bitmap differ. Segmentation fault # dmesg [36217.056514] fsck.reiser4[1994]: segfault at 0 ip 00007efe91c79e09 sp 00007ffd4a43f430 error 4 in libreiser4-1.1.so.0.0.0[7efe91c5c000+4c000] # dmesg [38198.804395] usb 1-2: USB disconnect, device number 3 [38236.083430] usb 1-2: new high-speed USB device number 4 using ehci-pci [38236.219675] usb 1-2: New USB device found, idVendor=04fc, idProduct=0c25 [38236.219687] usb 1-2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [38236.219694] usb 1-2: Product: USB to Serial-ATA bridge [38236.219700] usb 1-2: Manufacturer: Sunplus Technology Inc. [38236.219705] usb 1-2: SerialNumber: ST32000542 5XW1ZMG4 [38236.222656] usb-storage 1-2:1.0: USB Mass Storage device detected [38236.223163] scsi host5: usb-storage 1-2:1.0 [38237.229192] scsi 5:0:0:0: Direct-Access ST320005 42AS PQ: 0 ANSI: 2 [38237.229780] sd 5:0:0:0: Attached scsi generic sg2 type 0 [38237.231338] sd 5:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB) [38237.234898] sd 5:0:0:0: [sdb] Write Protect is off [38237.234909] sd 5:0:0:0: [sdb] Mode Sense: 38 00 00 00 [38237.237568] sd 5:0:0:0: [sdb] No Caching mode page found [38237.237578] sd 5:0:0:0: [sdb] Assuming drive cache: write through [38237.278121] sd 5:0:0:0: [sdb] Attached SCSI disk [38281.822957] Loading Reiser4 (format release: 4.0.1) See www.namesys.com for a description of Reiser4. [38281.828160] reiser4[mount(17356)]: try_init_format40 (../fs/reiser4/plugin/disk_format/disk_format40.c:300)[vpf-1363]: NOTICE: Warning: mounting sdb with errors. [38281.828173] reiser4: sdb: found disk format 4.0.1. [38281.828284] reiser4: sdb: use 'fsck.reiser4 --fix' to complete disk format upgrade. [38391.735448] reiser4[mount(17356)]: traverse_tree (../fs/reiser4/search.c:725)[nikita-373]: WARNING: not found on internal node: level: 6, lock_level: 1, stop_level: 1 lock_mode: read, bias: exact [38391.735466] reiser4[mount(17356)]: key_warning (../fs/reiser4/plugin/file_plugin_common.c:510)[nikita-717]: WARNING: Error for inode 42 (-2) # cat /proc/partitions major minor #blocks name 8 16 1,953,514,584 sdb # dmesg [36217.056514] fsck.reiser4[1994]: segfault at 0 ip 00007efe91c79e09 sp 00007ffd4a43f430 error 4 in libreiser4-1.1.so.0.0.0[7efe91c5c000+4c000] [39087.197103] SFW2-INext-DROP-DEFLT IN=enp3s0f5 OUT= MAC= SRC=fe80:0000:0000:0000:22cf:30ff:fe28:fda2 DST=ff02:0000:0000:0000:0000:0000:000 # -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=984463 http://bugzilla.novell.com/show_bug.cgi?id=984463#c4 --- Comment #4 from Glenn Doig --- # fsck.reiser4 --build-fs -y /dev/sdb -L /tmp/fsck.reiser4`date +%Y-%m-%d`--build-fs--sdb.log CHECKING THE SEMANTIC TREE Error: Entry "lost_name_2a:73746200000000:3f1ed" already exists. Error: Can't add entry lost_name_2a:73746200000000:3f1ed to 29:0:2a. Found 48162 objects. Removed names pointing to nowhere 18525 Time interval: Sun Jun 12 06:43:49 2016 - Sun Jun 12 06:46:28 2016 ***** fsck.reiser4 finished at Sun Jun 12 06:46:28 2016 Closing fs...done Operational error occurred while fscking. # full log # # fsck.reiser4 --build-fs -y /dev/sdb -L /tmp/fsck.reiser4`date +%Y-%m-%d`--build-fs--sdb.log ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will check the consistency of the Reiser4 SuperBlock. Will build the Reiser4 FileSystem. ***** fsck.reiser4 started at Sat Jun 11 14:59:55 2016 Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 0 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 216127617 root block: 37017218 tail policy: 0x2 (smart) next oid: 0xedade file count: 188313 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE Read nodes 86277775 Nodes left in the tree 86277761 Leaves of them 85295523, Twigs of them 970749 Nodes with wrong delimiting keys 14 Leaves of them 0, Twigs of them 9 Time interval: Sat Jun 11 15:01:52 2016 - Sat Jun 11 18:17:45 2016 CHECKING EXTENT REGIONS. Read twigs 970749 Time interval: Sat Jun 11 18:17:45 2016 - Sat Jun 11 19:03:15 2016 LOOKING FOR UNCONNECTED NODES Read nodes 171172065 Good nodes 110202165 Leaves of them 108880262, Twigs of them 1321903 Time interval: Sat Jun 11 19:03:27 2016 - Sun Jun 12 01:38:35 2016 CHECKING EXTENT REGIONS. Read twigs 1321903 Time interval: Sun Jun 12 01:38:35 2016 - Sun Jun 12 02:04:53 2016 INSERTING UNCONNECTED NODES 1. Twigs: done 2. Twigs by item: done 3. Leaves: done 4. Leaves by item: done Twigs: read 1321903, inserted 3856, by item 0, empty 1318047 Leaves: read 108880262, inserted 108879176, by item 1086 Time interval: Sun Jun 12 02:05:04 2016 - Sun Jun 12 06:43:48 2016 CHECKING THE SEMANTIC TREE Error: Entry "lost_name_2a:73746200000000:3f1ed" already exists. Error: Can't add entry lost_name_2a:73746200000000:3f1ed to 29:0:2a. Found 48162 objects. Removed names pointing to nowhere 18525 Time interval: Sun Jun 12 06:43:49 2016 - Sun Jun 12 06:46:28 2016 ***** fsck.reiser4 finished at Sun Jun 12 06:46:28 2016 Closing fs...done Operational error occurred while fscking. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=984463 http://bugzilla.novell.com/show_bug.cgi?id=984463#c6 --- Comment #6 from Glenn Doig --- # fsck.reiser4 --build-fs /dev/sdb -y -L /tmp/r4-fix-sdb--build.log ******************************************************************* This is an EXPERIMENTAL version of fsck.reiser4. Read README first. ******************************************************************* Fscking the /dev/sdb block device. Will check the consistency of the Reiser4 SuperBlock. Will build the Reiser4 FileSystem. ***** fsck.reiser4 started at Wed Jun 29 02:02:26 2016 Reiser4 fs was detected on /dev/sdb. Master super block (16): magic: ReIsEr4 blksize: 4096 format: 0x0 (format40) uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede label: <none> Format super block (17): plugin: format40 description: Disk-format plugin. version: 0 magic: ReIsEr40FoRmAt mkfs id: 0x1ddaf754 flushes: 0 blocks: 488378640 free blocks: 292140972 root block: 2696955 tail policy: 0x2 (smart) next oid: 0xedae0 file count: 138364 tree height: 6 key policy: LARGE CHECKING THE STORAGE TREE Read nodes 168429095 Nodes left in the tree 168429093 Leaves of them 166511102, Twigs of them 1895739 Nodes with wrong delimiting keys 2 Leaves of them 0, Twigs of them 1 Time interval: Wed Jun 29 02:04:24 2016 - Wed Jun 29 08:50:29 2016 CHECKING EXTENT REGIONS. Read twigs 1895739 Time interval: Wed Jun 29 08:50:29 2016 - Wed Jun 29 09:18:36 2016 LOOKING FOR UNCONNECTED NODES Read nodes 781930 Good nodes 655490 Leaves of them 648093, Twigs of them 7397 Time interval: Wed Jun 29 09:18:48 2016 - Wed Jun 29 09:21:12 2016 CHECKING EXTENT REGIONS. Read twigs 7397 Corrected nodes 1 Fixed invalid extent pointers 11 Time interval: Wed Jun 29 09:21:12 2016 - Wed Jun 29 09:21:13 2016 INSERTING UNCONNECTED NODES 1. Twigs: done 2. Twigs by item: done 3. Leaves: done 4. Leaves by item: done Twigs: read 7397, inserted 30, by item 1, empty 7366 Leaves: read 648093, inserted 648066, by item 27 Time interval: Wed Jun 29 09:21:25 2016 - Wed Jun 29 09:22:32 2016 CHECKING THE SEMANTIC TREE [==\ ] 5%Segmentation fault # -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=984463 http://bugzilla.novell.com/show_bug.cgi?id=984463#c8 Jan Engelhardt changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |UPSTREAM --- Comment #8 from Jan Engelhardt --- This is something upstream has to address. reiser4 is not the filesystem I have experience in. -- You are receiving this mail because: You are on the CC list for the bug.