(dm-4): Please umount the filesystem and rectify the problem(s) kernel: XFS (dm-4): metadata I/O error: block 0x2000adb08 ("xlog_bwrite") error 28 numblks 8200 kernel: XFS (dm-4): failed to locate log tail kernel: XFS (dm-4): log mount/recovery failed: error -28 kernel: ...
XFS (dm-22): Mounting V5 Filesystem XFS (dm-22): Starting recovery (logdev: internal) BUG: unable to handle kernel NULL pointer dereference at 0000000000000004 IP: [<ffffffffc06b2be6>] xfs_bmbt_init_cursor+0x46/0x180 [xfs] PGD 0 Oops: 0000 [#1] SMP Modules linked in: bonding oracl...
Before attempting to recover deleted files on an XFS file system usingTestDisk for Linux, preparing adequately to ensure the recovery process is as smooth and effective as possible is important. Here are some steps that you should take to prepare for file recovery using TestDisk: Stop using the ...
[root@localhost ~]# /usr/local/extundelete/bin/extundelete --restore-all /dev/mapper/VolGroup-lv_home# --restore-all是全部恢复 ,默认全将恢复出来的文件放在当前路径 RECOVERED_FILES/ 目录下,文件名为 file.I节点号[root@localhost ~]# /usr/local/extundelete/bin/extundelete --restore-file 文件名 ...
3.文件备份# xfsdump -f 备份存放位置 要备份文件路径 xfsdump -f /opt/dump_1 /dump_test [root@donglian dump_test]# xfsdump -f /opt/dump_1 /dump_testxfsdump: using file du Linux XSF Linux 原创 风缘2017 2021-04-14 17:18:28
...有趣的是,它不仅是一个 Linux 工具,而且还适用于 MacOS、Solaris 和 Windows。文档可在 https://www.cgsecurity.org 中找到。...安装# debianapt install testdisk# centosyum install testdisk恢复文件cd /mnt/recoverytestdisk /dev/sdb2然后,一路默认选项...
Here are some notable features of PhotoRec that make it an excellent choice for XFS file system recovery: PhotoRec supports many file formats, including documents, images, videos, archives, etc. It is a cross-platform tool compatible with Linux, macOS, and Windows operating systems. ...
af04 AppleTV recovery af05 Apple Core Storage be00 Solaris boot bf00 Solaris root bf01 Solaris /usr & Mac Z bf02 Solaris swap bf03 Solaris backup bf04 Solaris /var bf05 Solaris /home bf06 Solaris alternate se bf07 Solaris Reserved 1 bf08 Solaris Reserved 2 ...
•sb_versionnum/sb_features2,Filesystem的version number,这是一个bitmap类型的变量。用于表示文件系统中包含的features。如果其中包含了XFS_SB_VERSION_MOREBITSBIT这个位,sb_features2中 也会包含一些扩展的数据位。 2.3 AGF以及其指向的B+树 2.3.1AGF ...
python3 xfs_recovery.py/dev/vdb 信息确实在, 虽然di_mode之类的信息以已经了, 但extent之类的信息还存在我们就能恢复. 恢复测试 为了方便演示, 我这里就单独给了一块磁盘 准备测试数据: 代码语言:sql 复制 createtabledb2.testdrop_20241015(idintprimarykeyauto_increment,namevarchar(200));insertintodb2.testdr...