Bug 1557796
| Summary: | unsupported reparse point; ntfs_attr_open failed, inode N attr 0xc0: No such file or directory | ||||||
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| Product: | [Fedora] Fedora | Reporter: | John Reiser <jreiser> | ||||
| Component: | ntfs-3g | Assignee: | Tom "spot" Callaway <tcallawa> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 28 | CC: | jean-pierre.andre, kparal, tcallawa | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | ntfs-3g-2017.3.23-10.fc29 ntfs-3g-2017.3.23-10.fc30 ntfs-3g-2017.3.23-11.fc28 | Doc Type: | If docs needed, set a value | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2019-03-15 18:29:13 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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This is probably a duplicate of bug #1377049 (closed for being solved). To be sure about it, the reparse data is needed. Either by querying the extended attribute set to the file : getfattr -h -e hex -n system.ntfs_reparse_data '/mount-point/Program Files/Common Files/microsoft shared/MSInfo/en-US/msinfo32.exe.mui' Or by querying the metadata (as root) : ntfsinfo -fv -F '/Program Files/Common Files/microsoft shared/MSInfo/en-US/msinfo32.exe.mui' /dev/device In the first way, replace "mount-point" by the actual mount point, in the second way, replace "device" by the partition id (such as sda1). Please note the quotes to escape the spaces in the file path. Anyway, Windows 10 sometimes compresses its system files, and uses a decompressor outside the file system, with the redirection parameters inserted in the reparse data. ntfs-3g can do same since the 2017 edition which is the one you are using, but of course you have to install a decompressor. A decompressor compatible with ntfs-3g has been developed by Eric Biggers, see https://github.com/ebiggers/ntfs-3g-system-compression An older version, with binaries compatible with Fedora can also be found on http://jp-andre.pagesperso-orange.fr/advanced-ntfs-3g.html Hee's the reparse data, by both getfattr and ntfsinfo. getfattr with a rooted pathname failed, so I chdir to some intermediate point. # mount -r /dev/sda4 /sda4 # getfattr -h -e hex -n system.ntfs_reparse_data '/sda4/Program Files/Common Files/microsoft shared/MSInfo/en-US/msinfo32.exe.mui' getfattr: /sda4/Program Files/Common Files/microsoft shared/MSInfo/en-US/msinfo32.exe.mui: Input/output error ## "dmesg | tail" showed no syslog message for I/O error. ## The only related line was a minutes-old ### [ 54.917487] fuse init (API version 7.26) # cd /sda4/'Program Files/Common Files/microsoft shared' ##intermediate point # pwd /sda4/Program Files/Common Files/microsoft shared # ls -l MSInfo/en-US/msinfo32.exe.mui lrwxrwxrwx. 5 root root 25 Sep 29 07:40 MSInfo/en-US/msinfo32.exe.mui -> 'unsupported reparse point' # getfattr -h -e hex -n system.ntfs_reparse_data MSInfo/en-US/msinfo32.exe.mui file: MSInfo/en-US/msinfo32.exe.mui system.ntfs_reparse_data=0x170000801000000001000000020000000100000000000000 # ntfsinfo -fv -F '/Program Files/Common Files/microsoft shared/MSInfo/en-US/msinfo32.exe.mui' /dev/sda4 Forced to continue. Dumping Inode 578257 (0x8d2d1) Upd. Seq. Array Off.: 48 (0x30) Upd. Seq. Array Count: 3 (0x3) Upd. Seq. Number: 4 (0x4) LogFile Seq. Number: 0x37d208962 MFT Record Seq. Numb.: 1 (0x1) Number of Hard Links: 5 (0x5) Attribute Offset: 56 (0x38) MFT Record Flags: IN_USE Bytes Used: 760 (0x2f8) bytes Bytes Allocated: 1024 (0x400) bytes Next Attribute Instance: 12 (0xc) MFT Padding: 00 00 Dumping attribute $STANDARD_INFORMATION (0x10) from mft record 578257 (0x8d2d1) Attribute length: 96 (0x60) Resident: Yes Name length: 0 (0x0) Name offset: 0 (0x0) Attribute flags: 0x0000 Attribute instance: 0 (0x0) Data size: 72 (0x48) Data offset: 24 (0x18) Resident flags: 0x00 ReservedR: 0 (0x0) File Creation Time: Fri Sep 29 14:40:38 2017 UTC File Altered Time: Fri Sep 29 14:40:38 2017 UTC MFT Changed Time: Sat Mar 17 04:24:31 2018 UTC Last Accessed Time: Fri Sep 29 14:40:38 2017 UTC File attributes: ARCHIVE SPARSE_FILE REPARSE_POINT (0x00000620) Maximum versions: 0 Version number: 0 Class ID: 0 User ID: 0 (0x0) Security ID: 3003 (0xbbb) Quota charged: 0 (0x0) Update Sequence Number: 4778490608 (0x11cd1faf0) Dumping attribute $ATTRIBUTE_LIST (0x20) from mft record 578257 (0x8d2d1) Attribute length: 344 (0x158) Resident: Yes Name length: 0 (0x0) Name offset: 0 (0x0) Attribute flags: 0x0000 Attribute instance: 10 (0xa) Data size: 320 (0x140) Data offset: 24 (0x18) Resident flags: 0x00 ReservedR: 0 (0x0) Dumping attribute list: Attribute type: 0x10 Record length: 32 (0x20) Name length: 0 (0x0) Name offset: 26 (0x1a) Starting VCN: 0 (0x0) MFT reference: 578257 (0x8d2d1) Instance: 0 (0x0) Name: unnamed Padding: 44 43 00 00 00 00 Attribute type: 0x30 Record length: 32 (0x20) Name length: 0 (0x0) Name offset: 26 (0x1a) Starting VCN: 0 (0x0) MFT reference: 578257 (0x8d2d1) Instance: 9 (0x9) Name: unnamed Padding: 00 00 00 00 00 00 Attribute type: 0x30 Record length: 32 (0x20) Name length: 0 (0x0) Name offset: 26 (0x1a) Starting VCN: 0 (0x0) MFT reference: 579610 (0x8d81a) Instance: 0 (0x0) Name: unnamed Padding: 00 00 00 00 00 00 Attribute type: 0x30 Record length: 32 (0x20) Name length: 0 (0x0) Name offset: 26 (0x1a) Starting VCN: 0 (0x0) MFT reference: 579610 (0x8d81a) Instance: 1 (0x1) Name: unnamed Padding: 00 00 00 00 00 00 Attribute type: 0x30 Record length: 32 (0x20) Name length: 0 (0x0) Name offset: 26 (0x1a) Starting VCN: 0 (0x0) MFT reference: 579610 (0x8d81a) Instance: 2 (0x2) Name: unnamed Padding: 00 00 00 00 00 00 Attribute type: 0x30 Record length: 32 (0x20) Name length: 0 (0x0) Name offset: 26 (0x1a) Starting VCN: 0 (0x0) MFT reference: 578257 (0x8d2d1) Instance: 11 (0xb) Name: unnamed Padding: 00 00 00 00 00 00 Attribute type: 0x80 Record length: 32 (0x20) Name length: 0 (0x0) Name offset: 26 (0x1a) Starting VCN: 0 (0x0) MFT reference: 579610 (0x8d81a) Instance: 3 (0x3) Name: unnamed Padding: 00 00 00 00 00 00 Attribute type: 0x80 Record length: 64 (0x40) Name length: 17 (0x11) Name offset: 26 (0x1a) Starting VCN: 0 (0x0) MFT reference: 579610 (0x8d81a) Instance: 4 (0x4) Name: WofCompressedData Padding: 00 00 00 00 Attribute type: 0xc0 Record length: 32 (0x20) Name length: 0 (0x0) Name offset: 26 (0x1a) Starting VCN: 0 (0x0) MFT reference: 579610 (0x8d81a) Instance: 5 (0x5) Name: unnamed Padding: 00 00 00 00 00 00 End of attribute list reached. Dumping attribute $FILE_NAME (0x30) from mft record 578257 (0x8d2d1) Attribute length: 128 (0x80) Resident: Yes Name length: 0 (0x0) Name offset: 0 (0x0) Attribute flags: 0x0000 Attribute instance: 9 (0x9) Data size: 98 (0x62) Data offset: 24 (0x18) Resident flags: 0x01 ReservedR: 0 (0x0) Parent directory: 506416 (0x7ba30) File Creation Time: Fri Sep 29 14:40:38 2017 UTC File Altered Time: Fri Sep 29 14:40:38 2017 UTC MFT Changed Time: Sat Mar 17 04:24:31 2018 UTC Last Accessed Time: Fri Sep 29 14:40:38 2017 UTC Allocated Size: 0 (0x0) Data Size: 30720 (0x7800) Filename Length: 16 (0x10) File attributes: ARCHIVE SPARSE_FILE REPARSE_POINT (0x00000620) Reparse point tag: 0x80000017 (Wof compressed) Namespace: POSIX Filename: 'msinfo32.exe.mui' Dumping attribute $FILE_NAME (0x30) from mft record 579610 (0x8d81a) Attribute length: 128 (0x80) Resident: Yes Name length: 0 (0x0) Name offset: 0 (0x0) Attribute flags: 0x0000 Attribute instance: 0 (0x0) Data size: 98 (0x62) Data offset: 24 (0x18) Resident flags: 0x01 ReservedR: 0 (0x0) Parent directory: 515917 (0x7df4d) File Creation Time: Sat Mar 17 04:24:04 2018 UTC File Altered Time: Sat Mar 17 04:24:31 2018 UTC MFT Changed Time: Sat Mar 17 04:24:31 2018 UTC Last Accessed Time: Sat Mar 17 04:24:04 2018 UTC Allocated Size: 0 (0x0) Data Size: 30720 (0x7800) Filename Length: 16 (0x10) File attributes: ARCHIVE SPARSE_FILE REPARSE_POINT (0x00000620) Reparse point tag: 0x80000017 (Wof compressed) Namespace: POSIX Filename: 'msinfo32.exe.mui' Dumping attribute $FILE_NAME (0x30) from mft record 579610 (0x8d81a) Attribute length: 120 (0x78) Resident: Yes Name length: 0 (0x0) Name offset: 0 (0x0) Attribute flags: 0x0000 Attribute instance: 1 (0x1) Data size: 90 (0x5a) Data offset: 24 (0x18) Resident flags: 0x01 ReservedR: 0 (0x0) Parent directory: 523665 (0x7fd91) File Creation Time: Sat Mar 17 04:24:04 2018 UTC File Altered Time: Sat Mar 17 04:24:04 2018 UTC MFT Changed Time: Sat Mar 17 04:24:04 2018 UTC Last Accessed Time: Sat Mar 17 04:24:04 2018 UTC Allocated Size: 0 (0x0) Data Size: 0 (0x0) Filename Length: 12 (0xc) File attributes: ARCHIVE (0x00000020) Namespace: DOS Filename: 'MSINFO~1.MUI' Dumping attribute $FILE_NAME (0x30) from mft record 579610 (0x8d81a) Attribute length: 128 (0x80) Resident: Yes Name length: 0 (0x0) Name offset: 0 (0x0) Attribute flags: 0x0000 Attribute instance: 2 (0x2) Data size: 98 (0x62) Data offset: 24 (0x18) Resident flags: 0x01 ReservedR: 0 (0x0) Parent directory: 523665 (0x7fd91) File Creation Time: Sat Mar 17 04:24:04 2018 UTC File Altered Time: Sat Mar 17 04:24:04 2018 UTC MFT Changed Time: Sat Mar 17 04:24:04 2018 UTC Last Accessed Time: Sat Mar 17 04:24:04 2018 UTC Allocated Size: 0 (0x0) Data Size: 0 (0x0) Filename Length: 16 (0x10) File attributes: ARCHIVE (0x00000020) Namespace: Win32 Filename: 'msinfo32.exe.mui' Dumping attribute $FILE_NAME (0x30) from mft record 578257 (0x8d2d1) Attribute length: 128 (0x80) Resident: Yes Name length: 0 (0x0) Name offset: 0 (0x0) Attribute flags: 0x0000 Attribute instance: 11 (0xb) Data size: 98 (0x62) Data offset: 24 (0x18) Resident flags: 0x01 ReservedR: 0 (0x0) Parent directory: 504983 (0x7b497) File Creation Time: Fri Sep 29 14:40:38 2017 UTC File Altered Time: Fri Sep 29 14:40:38 2017 UTC MFT Changed Time: Sat Mar 17 04:24:31 2018 UTC Last Accessed Time: Fri Sep 29 14:40:38 2017 UTC Allocated Size: 0 (0x0) Data Size: 30720 (0x7800) Filename Length: 16 (0x10) File attributes: ARCHIVE SPARSE_FILE REPARSE_POINT (0x00000620) Reparse point tag: 0x80000017 (Wof compressed) Namespace: POSIX Filename: 'msinfo32.exe.mui' Dumping attribute $DATA (0x80) from mft record 579610 (0x8d81a) Attribute length: 80 (0x50) Resident: No Name length: 0 (0x0) Name offset: 0 (0x0) Attribute flags: 0x8000 Attribute instance: 3 (0x3) Lowest VCN 0 (0x0) Highest VCN: 15 (0xf) Mapping pairs offset: 72 (0x48) Compression unit: 4 (0x4) Data size: 30720 (0x7800) Allocated size: 65536 (0x10000) Initialized size: 30720 (0x7800) Compressed size: 0 (0x0) Runlist: VCN LCN Length 0x0 <HOLE> 0x10 Dumping attribute $DATA (0x80) from mft record 579610 (0x8d81a) Attribute length: 112 (0x70) Resident: No Name length: 17 (0x11) Name offset: 64 (0x40) Attribute name: 'WofCompressedData' Attribute flags: 0x0000 Attribute instance: 4 (0x4) Lowest VCN 0 (0x0) Highest VCN: 3 (0x3) Mapping pairs offset: 104 (0x68) Compression unit: 0 (0x0) Data size: 12782 (0x31ee) Allocated size: 16384 (0x4000) Initialized size: 12782 (0x31ee) Runlist: VCN LCN Length 0x0 0xe25126 0x4 Dumping attribute $REPARSE_POINT (0xc0) from mft record 579610 (0x8d81a) Attribute length: 48 (0x30) Resident: Yes Name length: 0 (0x0) Name offset: 0 (0x0) Attribute flags: 0x0000 Attribute instance: 5 (0x5) Data size: 24 (0x18) Data offset: 24 (0x18) Resident flags: 0x00 ReservedR: 0 (0x0) Reparse tag: 0x80000017 (Wof compressed) Data length: 16 (0x10) Data: 0x01000000020000000100000000000000 End of inode reached Total runs: 2 (fragments: 2) # The reparse data confirms the reported file is system compressed. You have to install the plugin described in Comment 1 to read it through ntfs-3g. If you have difficulties after installing the plugin, please post the output of the commands from http://jp-andre.pagesperso-orange.fr/junctions.html#other Note : using tar for saving a Windows system partition, and restoring it, will not lead to a usable system, you will lose the compression, but also the ACLs and the signatures used by Windows to check the integrity of system files. For saving a Windows system partition you should use ntfsclone (and put user data in a different partition). ntfs-3g-system-compression plugin is now packaged in Fedora ntfs-3g-2017.3.23-10.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2019-f38cfd1456 ntfs-3g-2017.3.23-10.fc30 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-61c095ada8 ntfs-3g-2017.3.23-10.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2019-2f50dddd79 ntfs-3g-2017.3.23-10.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-61c095ada8 ntfs-3g-2017.3.23-10.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-f38cfd1456 ntfs-3g-2017.3.23-10.fc29 has been pushed to the Fedora 29 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-2f50dddd79 ntfs-3g-2017.3.23-10.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report. ntfs-3g-2017.3.23-10.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report. ntfs-3g-2017.3.23-11.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2019-c1e6c6edd9 ntfs-3g-2017.3.23-11.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-c1e6c6edd9 ntfs-3g-2017.3.23-11.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report. |
Created attachment 1409541 [details] ntfsresize statistics Description of problem: Using /usr/bin/tar to backup an entire ntfs partition (C: drive of freshly re-installed Windows 10 Pro; approx. 188281 files) generates thousands of errors (actual count 10491) in syslog journal such as Mar 17 21:02:41 hpslim.domain ntfs-3g[6568]: ntfs_attr_open failed, inode 548919 attr 0xc0: No such file or directory and complaints (actual count 17376) from 'tar' such as tar: Program Files/Common Files/microsoft shared/MSInfo/en-US/msinfo32.exe.mui: Cannot stat: Input/output error Going to the directory Program Files/Common Files/microsoft shared/MSInfo/en-US and investigating: $ ls -l msinfo32.exe* lrwxrwxrwx. 5 root root 25 Sep 29 07:40 msinfo32.exe.mui -> 'unsupported reparse point' Version-Release number of selected component (if applicable): ntfs-3g-2017.3.23-4.fc28.x86_64 How reproducible: every time Steps to Reproduce: 1. Mount ntfs partition read-only, and chdir to its mounted root 2. tar --create --verbose \ --file /path/to/backup/drive/backup.tzo --lzop --record-size=1M \ --exclude=cygwin64 --exclude=<more> \ * 3. Actual results: complaints from tar on stderr, and from filesystem in syslog, as in Description. Expected results: no complaints Additional info: stats from fsck of the partition (via ntfsresize by gparted) are attached.