DM - Console工具

本文介绍了如何使用DM控制台工具登录并查看数据库实例的各种详细信息,包括文件位置、内存池、线程、查询、日志、事务等关键指标,帮助管理员进行有效的监控和管理。

cd /opt/dm8/tool/
./console

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登录DM 控制台工具,通过数据库实例可以查看到文件位置、实例名、内存池和缓冲区、线程、查询、检查点、输入输出、数据库、日志、事务、安全、兼容性、请求跟踪、进程守护、ORACLE 数据类型兼容和配置文件等信息。
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Authorized users only. All activities may be monitored and reported. Activate the web console with: systemctl enable --now cockpit.socket ZXSK-YSYC-7 login: [10999.689621] print_req_error: I/O error, dev sda, sector 0 [11000.318378] Buffer I/O error on device dm-0, logical block 111214090 [11001.193689] Buffer I/O error on device dm-0, logical block 111214091 [11001.203070] Buffer I/O error on device dm-0, logical block 111214092 [11004.805762] Buffer I/O error on device dm-0, logical block 108572673 [11004.805809] Aborting journal on device dm-0-8. [11004.816519] EXT4-fs (dm-0): ext4_writepages: jbd2_start: 832 pages, ino 27131915; err -30 [11004.816522] Buffer I/O error on dev dm-0, logical block 70811648, lost sync page write [11004.824662] EXT4-fs error (device dm-0): ext4_journal_check_start:61: comm kworker/u129:1: Detected aborted journal [11004.842929] JBD2: Error -5 detected when updating journal superblock for dm-0-8. [11004.850308] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [11004.857585] EXT4-fs (dm-0): I/O error while writing superblock [11004.863393] EXT4-fs (dm-0): Remounting filesystem read-only [11004.868947] EXT4-fs (dm-0): ext4_writepages: jbd2_start: 832 pages, ino 27132119; err -30 [11155.075123] Aborting journal on device sda2-8. [11155.079558] Buffer I/O error on dev sda2, logical block 131072, lost sync page write [11155.087270] JBD2: Error -5 detected when updating journal superblock for sda2-8. [11160.128455] FAT-fs (sda1): Directory bread(block 408) failed [11160.134102] FAT-fs (sda1): Directory bread(block 409) failed [11160.139747] FAT-fs (sda1): Directory bread(block 410) failed [11160.145386] FAT-fs (sda1): Directory bread(block 411) failed [11160.151023] FAT-fs (sda1): Directory bread(block 412) failed [11160.156659] FAT-fs (sda1): Directory bread(block 413) failed [11160.162295] FAT-fs (sda1): Directory bread(block 414) failed [11160.167931] FAT-fs (sda1): Directory bread(block 415) failed [11160.173567] FAT-fs (sda1): Directory bread(block 416) failed [11160.179203] FAT-fs (sda1): Directory bread(block 417) failed [11226.300023] FAT-fs (sda1): Directory bread(block 408) failed [11226.305671] FAT-fs (sda1): Directory bread(block 409) failed [11226.311316] FAT-fs (sda1): Directory bread(block 410) failed [11226.316955] FAT-fs (sda1): Directory bread(block 411) failed [11226.322595] FAT-fs (sda1): Directory bread(block 412) failed [11226.328231] FAT-fs (sda1): Directory bread(block 413) failed [11226.333867] FAT-fs (sda1): Directory bread(block 414) failed [11226.339503] FAT-fs (sda1): Directory bread(block 415) failed [11226.345139] FAT-fs (sda1): Directory bread(block 416) failed [11226.350774] FAT-fs (sda1): Directory bread(block 417) failed [11337.344788] EXT4-fs error (device dm-0): ext4_remount:5658: comm mount: Abort forced by user [11337.353219] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [11337.360501] EXT4-fs (dm-0): I/O error while writing superblock [11352.343658] EXT4-fs error (device dm-0): ext4_remount:5658: comm mount: Abort forced by user [11352.352085] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [11352.359366] EXT4-fs (dm-0): I/O error while writing superblock [11368.559373] EXT4-fs error (device dm-0): ext4_remount:5658: comm mount: Abort forced by user [11368.567805] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [11368.575085] EXT4-fs (dm-0): I/O error while writing superblock [18387.542842] Buffer I/O error on dev dm-0, logical block 144, async page read [18387.549869] Buffer I/O error on dev dm-0, logical block 145, async page read [18387.556890] Buffer I/O error on dev dm-0, logical block 146, async page read [18387.563912] Buffer I/O error on dev dm-0, logical block 147, async page read [18387.570933] Buffer I/O error on dev dm-0, logical block 148, async page read [18387.577952] Buffer I/O error on dev dm-0, logical block 149, async page read [18387.584971] Buffer I/O error on dev dm-0, logical block 150, async page read [18387.591991] Buffer I/O error on dev dm-0, logical block 151, async page read [18387.599010] Buffer I/O error on dev dm-0, logical block 152, async page read [18387.606029] Buffer I/O error on dev dm-0, logical block 153, async page read [19773.911150] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19773.922389] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19773.933490] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [19773.935741] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19773.940773] EXT4-fs (dm-0): I/O error while writing superblock [19773.952047] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19773.957664] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [19773.968823] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19773.976016] EXT4-fs (dm-0): I/O error while writing superblock [19773.976023] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [19773.987135] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19773.992903] EXT4-fs (dm-0): I/O error while writing superblock [19773.992910] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [19774.000204] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19774.011259] EXT4-fs (dm-0): I/O error while writing superblock [19774.011265] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [19774.017177] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19774.024344] EXT4-fs (dm-0): I/O error while writing superblock [19774.024350] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [19774.035445] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19774.041230] EXT4-fs (dm-0): I/O error while writing superblock [19774.041237] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [19774.048691] EXT4-fs error (device dm-0): ext4_find_entry:1514: inode #27131979: comm journalctl: reading directory lblock 0 [19774.059586] EXT4-fs (dm-0): I/O error while writing superblock [19774.059592] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [19774.120993] EXT4-fs (dm-0): I/O error while writing superblock [19774.126808] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [19774.134087] EXT4-fs (dm-0): I/O error while writing superblock [278024.971840] Buffer I/O error on dev dm-0, logical block 1120, async page read [278024.979040] Buffer I/O error on dev dm-0, logical block 1121, async page read [278024.986234] Buffer I/O error on dev dm-0, logical block 1122, async page read [278024.993427] Buffer I/O error on dev dm-0, logical block 1123, async page read [278025.000619] Buffer I/O error on dev dm-0, logical block 1124, async page read [278025.007812] Buffer I/O error on dev dm-0, logical block 1127, async page read [278025.015004] Buffer I/O error on dev dm-0, logical block 1128, async page read [278025.022197] Buffer I/O error on dev dm-0, logical block 1129, async page read [278025.029389] Buffer I/O error on dev dm-0, logical block 1130, async page read [278025.036581] Buffer I/O error on dev dm-0, logical block 1131, async page read [279478.949021] EXT4-fs error (device dm-0): ext4_remount:5658: comm mount: Abort forced by user [279478.957544] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [279478.964911] EXT4-fs (dm-0): I/O error while writing superblock [280325.696604] EXT4-fs error (device dm-0): ext4_remount:5658: comm mount: Abort forced by user [280325.705122] Buffer I/O error on dev dm-0, logical block 0, lost sync page write [280325.712488] EXT4-fs (dm-0): I/O error while writing superblock [280361.819944] EXT4-fs error (device dm-0): ext4_remount:5658: comm mount: Abort forced by user [280361.828450] Buffer I/O error on dev dm-0, logical block 0, lost sync page write
07-16
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