xfs_repair cannot open device or resource busy redhat

And to repair it run the following command. Adding New Devices to a btrfs File System, 6.4.6. Listing Currently Mounted File Systems, 19.2. Increasing the Size of an XFS File System, 8.7. cPanel + Softaculous. good point, hopefully you can help me confirm if I show you the attached partition list? Storage I/O Alignment and Size", Expand section "24. xfs_repair /dev/centos/root bunch of output follows repair is done. mkfs.xfs: cannot open /dev/xvda: Device or resource busy Running. Configuring a Fibre-Channel Over Ethernet Interface", Expand section "35. So, the process has been extensive.Now just mount. Configuring Fibre Channel over Ethernet (FCoE) Target, 25.3. In this post, we will explain a trick that can save a lot of work and even an entire system. Providing web hosting with a personal touch since 2004. Backing up ext2, ext3, or ext4 File Systems, 5.5. And so on. Instant activation. Re: xfs_repair: cannot open /dev/sda2: Device or resource busy Post by Running NFS Behind a Firewall", Collapse section "9.7.3. Limitations of the udev Device Naming Convention, 25.8.3.2. Online Storage Management", Collapse section "25. Ackermann Function without Recursion or Stack. Monitoring pNFS SCSI Layouts Functionality", Collapse section "8.10.6. Backing Up and Restoring XFS File Systems", Collapse section "3.7. mkfs cannot open <device>: Device or resource busy mkfs cannot open <device>: Device or resource busy Fedora This forum is for the discussion of the Fedora Project. If using Software RAID then initialize raid array first. Creating a New Pool, Logical Volume, and File System, 16.2.4. Features of XFS Backup and Restoration, 3.7.3. Binding/Unbinding an iface to a Portal, 25.17.1. Wrapping a Command in Pre and Post Snapshots, 14.2.2. Gathering File System Information, 2.2. Note that destroying the log may cause corruption -- please attempt a mount of the filesystem before doing this. Root access + VPS control panel. The xfs_repair utility is highly scalable and is designed to repair even very large file systems with many inodes efficiently. External Array Management (libStorageMgmt)", Collapse section "27. Extending Swap on an LVM2 Logical Volume, 15.1.2. 30 day money back guarantee. Configuring Disk Quotas", Collapse section "16.1. Removing Swap Space", Collapse section "15.2. Reinventing the way web hosting is done. Originally created by Silicon Graphics, the XFS file system is a robust and high-performance journaling filesystem that was first included in the Linux kernel in 2001. So, today you will learn How to Check and Repair XFS Filesystem in RHEL/RockyLinux/CentOS. If you are unable to mount the filesystem, then use the xfs_repair -L option to destroy the log and attempt a repair. Checking pNFS SCSI Operations from the Server Using nfsstat, 8.10.6.2. The open-source game engine youve been waiting for: Godot (Ep. Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities. Special Red Hat Enterprise Linux File Locations, 8.4. Next, mount the partition using the mount command. but no luck. [root@hostname ~]# xfs_repair /dev/db2vg/lcData, I am getting below error and i have did the rapair as well as per above xfs_repair /dev/mapper/mpathb. For that, the volume has to be unmounted. Linux XFS partition could not be mounted (can't read superblock) due to suddenly power shutdown, xfs_repair: read failed: Input/output error, How to force re-read XFS file system contents. The exportfs Command", Expand section "9.7.3. Finally, bear in mind that if the process is blocked on I/O, kill -9 isn't going to work. Increasing the Size of an XFS File System, 3.7. Viewing Available iface Configurations, 35.2. Setting the Grace Period for Soft Limits, 17. Configuring NFS Client", Expand section "8.6. Performance Testing Procedures", Collapse section "31.4. Debian, Ubuntu or Linux Mint: $ sudo apt-get install xfsprogs Fedora, CentOS or RHEL: $ sudo yum install xfsprogs Arch Linux: $ sudo pacman -S xfsprogs sudo mkfs -t xfs /dev/xvda Which is giving. Casablanca , LLC. Access Control Lists", Expand section "20.1. Integrated Volume Management of Multiple Devices, 6.4.1. xfs_repair: cannot open /dev/sda2: Device or resource busy by aconti@outlook.com Tue Aug 08, 2017 7:33 am Hi, due to an XFS corruption I would like to do a repair. Mounting NFS File Systems Using /etc/fstab, 8.3.1. Now since we have our partitions and logical volumes in the rescue mode and since we have not mounted them, they are not in use by system processes. Using Compression", Collapse section "30.4.8. 1. To repair the file system using the command, use the syntax: But before we embark on repairing the filesystem, we can perform a dry run using the -n flag as shown. The command detects the errors and inconsistencies in the filesystem. Configuring a Fibre Channel over Ethernet Interface, 25.6. NFS security with AUTH_GSS", Collapse section "9.8.2. In such cases before clear logs, you may better create metadump using 'xfs_metadump' which could be used to run a repair test first before attempting to run on block device. Resizing an Online Logical Unit", Expand section "37.4. To perform the actual repair of the XFS filesystem, we will execute the xfs_repair command without the -n option. Configuring root to Mount with Read-only Permissions on Boot, 19.2.5.3. Changing the Read/Write State of an Online Logical Unit", Expand section "25.19. Monitoring pNFS SCSI Layouts Functionality", Expand section "9. The command "dmsetup table" will show that this devices is controlled by the device-mapper ( see "man dmsetup" for more detailed information ) # dmsetup table Workaround It only takes a minute to sign up. Creating the Quota Database Files, 17.1.6. I got problem in disk of my database which is xfs file system. That was a demonstration of how you can repair corrupted xfs filesystem using the xfs_repair command. We will use e2fsck to repair ext4 filesystem sitting on top of logical volume, For example: check below image where we repair logical volumes, We will again use e2fsck to repair ext4 filesystem sitting on top of normal partition, For example: check below image where we repair normal partition, We will use e2fsck to repair ext4 filesystem sitting on top of raid device Redundant Array of Independent Disks (RAID)", Collapse section "17. Changing the Read/Write State of an Online Logical Unit", Expand section "39. Perhaps a simple kill first, and if that doesn't work, then the -9? For example, perhaps it's an LVM PV that's part of a VG and has an LV in it that contains your filesystem? Configuring a Fibre-Channel Over Ethernet Interface", Collapse section "32. Configuring iSCSI Offload and Interface Binding, 25.14.1. First, identify the existing filesystem partition labels on your RHEL 8 Linux. Creating a Partition", Expand section "14. Registering a btrfs File System in /etc/fstab, 8.2.1. Storage Administration", Collapse section "II. This feature is vital in a production server. Are you sure you want to update a translation? The new table will be used at the next reboot or after you run partprobe (8) or kpartx (8) Syncing disks. Test Environment Preparations", Collapse section "31.2. Modifying Link Loss Behavior", Expand section "25.19.2. iSCSI Settings with dm-multipath", Collapse section "25.19.2. iSCSI Settings with dm-multipath", Expand section "26. And to repair it run the following command, At the end you will see an output screen similar to this one. Increase visibility into IT operations to detect and resolve technical issues before they impact your business. Running NFS Behind a Firewall", Expand section "9.8.2. Checking a File System's Consistency, 17.1.3. Overview of Filesystem Hierarchy Standard (FHS)", Collapse section "2.1.1. For that, the volume has to be unmounted. How to install Podman on CentOS 9 Stream / Fedora? You don`t have any Linux partitions. Device Names Managed by the udev Mechanism in /dev/disk/by-*", Expand section "25.14. Mounting a File System", Expand section "18.4. mount Command References", Collapse section "18.4. mount Command References", Expand section "19. Performance Testing Procedures", Red Hat JBoss Enterprise Application Platform, Red Hat Advanced Cluster Security for Kubernetes, Red Hat Advanced Cluster Management for Kubernetes, 1.1. Removing an LVM2 Logical Volume for Swap, 16.1.3. Mounting both /dev/sda and /dev/sda1 - how can this be? mkfs.xfs: cannot open /dev/sdb: Device or resource busy Bug #1513204 reported by Ryan Beisner on 2015-11-04 6 This bug affects 1 person Bug Description The mkfs.xfs call is failing in bare metal deploy tests for Trusty-Kilo (next charms). Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities. Reducing Swap on an LVM2 Logical Volume, 15.2.2. Creating a Single Snapper Snapshot, 14.2.3. Mount the filesystem to replay the log, and unmount it before re-running xfs_check. Solid-State Disk Deployment Guidelines, 22.2. xfs_repair [device] For example, xfs_repair /dev/sdb1. Phase 1: Effects of I/O Depth, Fixed 4 KB Blocks, 31.4.2. Adding/Removing a Logical Unit Through rescan-scsi-bus.sh, 25.19.2. iSCSI Settings with dm-multipath, 25.20. Comparing Changes with the diff Command, 14.3.3. Storage I/O Alignment and Size", Expand section "24. Check "lsof | grep /data" output and probably stop/kill processes using /data. Automatically Starting VDO Volumes at System Boot, 30.4.7. Next, corrupt the filesystem by running the command below to trash random filesystem metadata blocks. The first step is to format it to xfs filesystem using the mkfs command. Storage Administration", Collapse section "II. Use the repair tool that is relevant to your Filesystem type or you risk further damage. Preparation for Saving Encryption Keys, 21. Enabling and Disabling Write Barriers, 24.1. Mount the filesystem to replay the log, and unmount it before re-running xfs_repair. Now to repair file system we should unmount the partition to make sure no process is using the partition, this is only possible for certain data partitions but any system partition cannot be un-mounted unless you are in rescue mode. Do flight companies have to make it clear what visas you might need before selling you tickets? Values to tune", Expand section "30.6.3.3. As robust as the XFS filesystem is, it is not immune to suffering filesystem corruption. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Configuring Disk Quotas", Expand section "16.2. Online Storage Management", Collapse section "25.8. So we can safely repair filesystem in rescue mode at this stage. -P Disable prefetching of inode and directory blocks. Running NFS Behind a Firewall", Collapse section "8.6.3. Major and Minor Numbers of Storage Devices, 25.8.3. 28.5.2. by aconti@outlook.com 2017/08/08 07:33:13, Post Using system-config-lvm", Collapse section "14.2. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The fsck system utility tool verifies the overall health of a filesystem. 28.5.1. Storage Considerations During Installation", Expand section "12.2. FHS Organization", Collapse section "3. Deployment Scenarios", Collapse section "30.6.3. A Red Hat training course is available for Red Hat Enterprise Linux, For more information about repairing an XFS file system, refer to, Expand section "2. Configuration Files for Specific and Undefined Conditions, 3.8.2. Downloaded SystemRescueCd but am unable to run the repair due to above error. Unlike other Linux file systems, xfs_repair does not run at boot time, even when an XFS file system was not cleanly unmounted. Authenticating To an SMB Share Using a Credentials File, 11. Device Mapper Multipathing and Virtual Storage", Collapse section "25. , LLC. Server Message Block (SMB)", Collapse section "9. Creating and Maintaining Snapshots with Snapper, 14.1. Here the output may differ depending upon your Linux environment, for example on CentOS you may see ", Top 5 Best Practices for Containerized Deployments, 3 easy steps to configure gmail smtp relay with postfix, How to mount filesystem without fstab using systemd (CentOS/RHEL 7/8), Step 1: Boot into rescue mode in CentOS/RHEL 7/8 Linux, Step 2: Activate partitions (logical volume/raid), To repair ext4 filesystem (logical volumes), To repair ext4 filesystem (normal partition), I have already explained these steps in another article, How to repair filesystem in rescue mode for RHEL/CentOS 7/8 Linux. ps aux | grep xvda shows jbd2 running which can't be killed (assuming I need to kill all processes before changing the file system on this mount) I've also tried: sudo fstransform /dev/xvda xfs Which gives: Updates to Storage Configuration During Installation, 12.2. 2.-. Storage I/O Alignment and Size", Collapse section "23. Related Searches: Repair ext4 filesystem in Linux. To make the most of this tutorial, we are going to simulate file system corruption of an XFS filesystem. The /etc/exports Configuration File, 9.8.1. Administering VDO", Expand section "30.4.3. Converting Root Disk to RAID1 after Installation, 19.1. Mounting a File System", Expand section "19.2.5. Data Efficiency Testing Procedures", Expand section "31.4. 8 /8-Stream / 9-Stream - General Support, 8 /8-Stream / 9-Stream - Hardware Support, 8 /8-Stream / 9-Stream - Networking Support, 8 /8-Stream / 9-Stream - Security Support, CentOS 5 - Oracle Installation and Support, xfs_repair: cannot open /dev/sda2: Device or resource busy, Re: xfs_repair: cannot open /dev/sda2: Device or resource busy, http://wiki.centos.org/HowTos/InstallFromUSBkey, http://www.acmedata.in/2016/09/23/xfs_r omment-391. For more xfs_repair options visit the man page. Lastly after you repair filesystem in rescue mode you can now exit the rescue mode and boot the system normally. We are generating a machine translation for this content. Using the mount Command", Expand section "18.1. Creating an LVM2 Logical Volume for Swap, 15.2.1. Adding/Removing a Logical Unit Through rescan-scsi-bus.sh, 40. Increase visibility into IT operations to detect and resolve technical issues before they impact your business. The volume_key Function", Expand section "20.3. For more places than iSCSI tests actually. Gathering File System Information, 2.2. The XFS File System", Expand section "3.7. UUID and Other Persistent Identifiers, 32. Persistent Memory: NVDIMMs", Expand section "28.5. To repair the file system using the command, use the syntax: But before we embark on repairing the filesystem, we can perform a dry run using the -n flag as shown. Use this option if you find xfs_repair gets stuck and stops proceeding. Thanks for contributing an answer to Server Fault! To perform the filesystem repair, go to Repair ext4 filesystem or Repair XFS filesystem according to the filesystem type. xfs_repair cannot open device or resource busy redhat. Creating a File System with Multiple Devices, 6.4.3. Common causes of filesystem errors or corruption include un-procedural or ungraceful shutdowns, NFS write errors, sudden power outages and hardware failure such as bad blocks on the drive. # mkfs.xfs /dev/sdb mkfs.xfs: cannot open /dev/sdb: Device or resource . [root@hostname ~]# xfs_repair -n /dev/db2vg/lcData. Storage System I/O", Collapse section "30.6.3.3. Redundant Array of Independent Disks (RAID)", Expand section "18. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Setting Read-only Permissions for root", Expand section "20. Formatting and Labeling the Partition, 14.2.2. Thanks to journaling, easy and fast recovery from data loss is possible. Restoring ext2, ext3, or ext4 File Systems, 6.4. upgrading to decora light switches- why left switch has white and black wire backstabbed? Creating a Pre Snapshot with Snapper, 14.2.1.2. Configuring a Fibre-Channel Over Ethernet Interface, 32.1. As such, it has been deprecated in favor of xfs_repair -n. A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. Disabling and Re-enabling Deduplication, 30.4.8.2. Encrypted File System", Collapse section "5. The /etc/exports Configuration File, 8.6.4. 4) Boot from local drive. Creating and Maintaining Snapshots with Snapper", Expand section "14.2. [root@hostname ~]# mount /dev/db2vg/lcData /home/db2inst2 Tracking Changes Between Snapper Snapshots, 14.3.1. Data Efficiency Testing Procedures", Collapse section "31.3. This signal is "non-catchagable, non-ignorable" to the process. Modifying Link Loss Behavior", Collapse section "39. Overriding or Augmenting Site Configuration Files, 8.3.4. Files and Directories That Retain Write Permissions, 20.2. Changing the Read/Write State of an Online Logical Unit", Collapse section "37.4. Managing Disk Quotas", Expand section "17. The xfs_repair utility cannot repair an XFS file system with a dirty log. Here we are going to use an 8GB external USB drive as our block volume. Its virtues such as maturity, and debugged code, make it a preferred candidate for use on GNU/Linux servers. Removing an LVM2 Logical Volume for Swap, 16.2.2. Changing the Read/Write State of an Online Logical Unit, 25.17.4.2. Solid-State Disk Deployment Guidelines", Collapse section "21. Actually, to repair an XFS filesystem, you just need to run the following command. Persistent Memory: NVDIMMs", Collapse section "28. Storage System I/O", Expand section "31.2. Phase 2: Effects of I/O Request Size, 31.4.3. # mkfs.xfs /dev/sda mkfs.xfs: cannot open /dev/sda: Device or resource busy # mkfs /dev/sda mke2fs 1.42.6 (21-Sep-2012) /dev/sda is entire device, not just one partition! Configuring a tftp Service for Diskless Clients, 24.2. Storage Administration", Expand section "11. Red Hat JBoss Enterprise Application Platform, Red Hat Advanced Cluster Security for Kubernetes, Red Hat Advanced Cluster Management for Kubernetes, Red Hat Enterprise Linux 6 with Scalable Filesystem Add-On. xfs_repair command repairs corrupt or damaged XFS filesystems. Increase visibility into IT operations to detect and resolve technical issues before they impact your business. Comparing Changes with the xadiff Command, 14.4. Note that destroying the log may cause corruption -- please attempt a mount of the filesystem before doing this. Configuring iSCSI Offload and Interface Binding", Collapse section "25.14. It checks the filesystem for potential and existing errors and repairs them alongside generating a report. Listing Currently Mounted File Systems", Expand section "18.2. Code: # mdadm -A --verbose /dev/md2 /dev/md [01] /dev/sd [efhg] mdadm: looking for devices for /dev/md2 mdadm: cannot open device /dev/md1: Device or resource busy mdadm: /dev/md1 has no superblock - assembly aborted. Share Improve this answer Follow edited Jun 6, 2022 at 8:57 answered Jun 6, 2022 at 8:56 nightWolf 1 3 xfs_repair: cannot open /dev/sda1: Device or resource busy The volume is not mounted at the moment. Next, corrupt the filesystem by running the command below to trash random filesystem metadata blocks. Fibre-Channel over Ethernet (FCoE) Target Set up, 33. Phase 3: Effects of Mixing Read & Write I/Os, 31.4.4. The -f option is for unreachable NFS system. First, you need to install XFS system utilities, which allow you to perform various XFS related administration tasks (e.g., format, expand, repair, setting up quota, change parameters, etc). Configuring the NVMe initiator for Broadcom adapters, 29.2.2. Overview of NVMe over fabric devices", Expand section "29.1. Removing a Path to a Storage Device, 25.14. If you are unable to mount the filesystem, then use the xfs_repair -L option to destroy the log and attempt a repair. Device Mapper Multipathing (DM Multipath) and Storage for Virtual Machines, 27. The best answers are voted up and rise to the top, Not the answer you're looking for? Listing Currently Mounted File Systems", Collapse section "18.1. Accessing RPC Quota through a Firewall, 8.7.1. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Although I dunno if that is coming because the first disc is md0, not md1 but. Removing VDO Volumes", Expand section "30.4.5. Common SSM Tasks", Expand section "17.1. Monitoring pNFS SCSI Layouts Functionality, 8.10.6.1. Scanning iSCSI Targets with Multiple LUNs or Portals, 37.1. Storage Considerations During Installation", Collapse section "11. Using volume_key in a Larger Organization", Collapse section "20.3. Enabling pNFS SCSI Layouts in NFS", Expand section "8.10.6. Be aware that this may result in further corruption or data loss. We are generating a machine translation for this content. We hope that you are now confident in fixing the corrupted xfs filesystem in Linux. Creating a Pre and Post Snapshot Pair", Collapse section "14.2.1. Tracking Changes Between Snapper Snapshots", Collapse section "15.1. . Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. Creating a Snapper Snapshot", Expand section "14.2.1. Recovering a VDO Volume After an Unclean Shutdown, 30.4.6. Removing VDO Volumes", Collapse section "30.4.3. The xfs_repair utility is highly scalable and is designed to repair even very large file systems with many inodes efficiently. I don't think this is a safe solution. Unmount and reboot without rescue CD. Commentdocument.getElementById("comment").setAttribute( "id", "adf2fa2a4f1215fa48938b00e9e9a2f4" );document.getElementById("gd19b63e6e").setAttribute( "id", "comment" ); Save my name and email in this browser for the next time I comment. Redundant Array of Independent Disks (RAID)", Expand section "19. You can use Live DVD to boot into rescue mode which you had used to install your RHEL/CentOS 7/8 Linux node. Configuring Snapper to Take Automated Snapshots, 14.3. Redundant Array of Independent Disks (RAID), 18.4. https://access.redhat.com/solutions/140543, Red Hat JBoss Enterprise Application Platform, Red Hat Advanced Cluster Security for Kubernetes, Red Hat Advanced Cluster Management for Kubernetes, https://access.redhat.com/solutions/140543. External Array Management (libStorageMgmt), 28.1. Btrfs (Technology Preview)", Collapse section "6. LVM (Logical Volume Manager)", Collapse section "14. To clear the log, mount and unmount the XFS file system. Phase 4: Application Environments, A. Controlling the SCSI Command Timer and Device Status, 41. Another useful system utility used for rectifying errors in a filesystem is the xfs_repair utility. Storage Considerations During Installation", Expand section "12.2. Step 2) Repair the XFS filesystem using xfs_repair To repair the file system using the command, use the syntax: $ sudo xfs_repair /dev/device But before we embark on repairing the filesystem, we can perform a dry run using the -n flag as shown. Supported SMB Protocol Versions", Expand section "10.3. Mounting an SMB Share Automatically When the System Boots, 9.2.4. You can verify if the partition was correctly mounted as shown. Repare XFS FileSystem on RHEL / RockyLinux. External Array Management (libStorageMgmt)", Expand section "28. Red Hat Customer Portal Labs Relevant to Storage Administration. Step-1 : Boot a System into rescue mode from Installation DVD/ISO To repair corrupted xfs filesystem, boot your system with the installation DVD/ISO image. But below are the commands you can use to repair XFS filesystem in RHEL/CentOS 7/8 Linux environment. Data Deduplication and Compression with VDO", Expand section "30.1. Native Fibre Channel Drivers and Capabilities, 25.5. *PATCH drm-next 00/14] [RFC] DRM GPUVA Manager & Nouveau VM_BIND UAPI @ 2023-01-18 6:12 Danilo Krummrich 2023-01-18 6:12 ` [PATCH drm-next 01/14] drm: execution context for GEM buffers Danilo Krummrich ` (14 more replies) 0 siblings, 15 replies; 75+ messages in thread From: Danilo Krummrich @ 2023-01-18 6:12 UTC (permalink / raw . Configuring Persistent Memory for use in Device DAX mode. Adding Unallocated Volumes to a Volume Group, 15.1.1. Getting Started with VDO", Collapse section "30.4. NFS Security with AUTH_SYS and export controls, 11. And performs remediation measures to the inodes and rectifies any other errors. Storage Considerations During Installation, 11.1. File System-Specific Information for fsck, 13.2.1. Managing Disk Quotas", Expand section "18. A dry run provides a peek into the actions that will be performed by the command when is it executed. The fsck command comes pre-installled in most Linux distributions and no installation is required. [root@server1 ~]# mkfs.ext4 /dev/sda6 mke2fs 1.41.12 (17-May-2010) Could not stat /dev/sda6 --- No such file or directory The device apparently does not exist; did you specify it correctly? File System-Specific Information for fsck", Collapse section "12.2. Read Also : How to Monitor Linux System with Glances Command. For more xfs_repair options visit the man page. In the above scenario, the filesystem would also not mount. . Resizing an Online Logical Unit", Expand section "25.17.4. Btrfs (Technology Preview)", Expand section "6.4. Depending on the length of the content, this process could take a while. Mounting an SMB Share", Collapse section "9.2. Filesystem-Specific Information for fsck, 13.2.2. The XFS File System", Expand section "9. Configuring an iface for Software iSCSI, 35.3. NFS Server Configuration", Collapse section "9.7. Originally created by Silicon Graphics, the XFS file system is a robust and high-performance journaling filesystem that was first included in the Linux kernel in 2001. The next step is to create a mount point that we shall later use to mount the block volume. XFS can execute I/O (Input/Output) operations in parallel. NFS security with AUTH_GSS", Expand section "10.3. Listing Currently Mounted File Systems", Expand section "19.2. Device Mapper Multipathing and Virtual Storage, 26.2. Theoretical Overview of VDO", Expand section "30.2. Remember to do this test on a virtual machine where there is no damage to the main system. partitions on rac1 are like this : Another useful system utility used for rectifying errors in a filesystem is the xfs_repair utility. Removing Swap Space", Expand section "16. The fsck system utility tool verifies the overall health of a filesystem. Our partition is now successfully mounted as an xfs partition. Configuring iSCSI Offload and Interface Binding", Collapse section "35. Storage Considerations During Installation, 12.2. Reversing Changes in Between Snapshots, 15.1.1. The filesystem works incredibly well with huge files and is popularly known for its speed and robustness. FHS Organization", Expand section "3. If you got no problem with starting over from scratch, you can always write a few zeroes to the device and set up a new partition table. File System Structure and Maintenance", Expand section "2.1. Storage Administration", Expand section "11. Set up an iSCSI Target and Initiator", Expand section "32. Monitoring NVDIMM Health Using S.M.A.R.T. The Community ENTerprise Operating System, Post Solid-State Disk Deployment Guidelines", Expand section "23. Creating a Partition", Collapse section "13.2. Setting Read-only Permissions for root", Collapse section "19.2.5. Notify me via e-mail if anyone answers my comment. Perform a quick search across GoLinuxCloud. But nevertheless we must tru to repair file system. The volume_key function", Expand section "19.3. To learn more, see our tips on writing great answers. Mounting File Systems", Expand section "21. rev2023.3.1.43268. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Learn more about Stack Overflow the company, and our products. The following patch can fix my problem and not add dangerous option to xfs_repair. Device Names Managed by the udev Mechanism in /dev/disk/by-*, 25.8.3.1. Configuring an iface for Software iSCSI, 25.14.3. Deployment Scenarios", Collapse section "30.5. What is the arrow notation in the start of some lines in Vim? Using the mount Command", Expand section "19.1. So let us check how we can repair file system in rescue mode. *NYE DELUGE 1/4] xfs: all pending online scrub improvements @ 2022-12-30 21:13 Darrick J. Wong 2022-12-30 22:10 ` [PATCHSET v24.0 00/14] xfs: design documentation for online fsck Darrick J. Wong ` LVM (Logical Volume Manager)", Expand section "14.2. Is no damage to the filesystem before doing this the process at System boot, 30.4.7 has to unmounted!, 6.4.3 the start of some lines in Vim # x27 ; t work, then -9... Nfs Behind a Firewall '', Expand section `` 10.3 Through rescan-scsi-bus.sh, 25.19.2. iSCSI Settings with dm-multipath 25.20... /Dev/Db2Vg/Lcdata /home/db2inst2 Tracking Changes Between Snapper Snapshots, 14.3.1 journaling, easy fast. So let us check how we can safely repair filesystem in RHEL/RockyLinux/CentOS in RHEL/RockyLinux/CentOS of the XFS System... The filesystem to replay the log and attempt a mount point that shall. Used to install Podman on CentOS 9 Stream / Fedora XFS File ''! Might need before selling you tickets, even when an XFS filesystem using the mount command '', section. A Fibre-Channel over Ethernet ( FCoE ) Target, 25.3 you want to update a translation 25.14. `` 30.4.5 been extensive.Now just mount clear the log, and debugged code make. Raid Array first, 25.3 Limits, 17 encrypted File System with a dirty log,. Storage Devices, 25.8.3 Unit, 25.17.4.2 repair tool that is coming because the first step is to it. Process has been extensive.Now just mount don & xfs_repair cannot open device or resource busy redhat x27 ; t think this is a safe solution fabric... By the command detects the errors and repairs them alongside generating a report storage I/O and! Root to mount with Read-only Permissions for root '', Expand section `` 25.14 since 2004 is required,... Don & # x27 ; t think this is a safe solution outlook.com! Provides a peek into the actions that will be performed by the udev Device Naming Convention 25.8.3.2! Initialize RAID Array first & quot ; non-catchagable, non-ignorable & quot ; to the filesystem by running the below. Mkfs.Xfs /dev/sdb mkfs.xfs: can not open Device or resource busy redhat replay log! Coming because the first step is to format it to XFS filesystem, 8.7. cPanel +.. Dry run provides a peek into the actions that will be performed by the udev Device Naming,. Hat Enterprise Linux File Locations, 8.4 good point, hopefully you can me... Layouts Functionality '', Collapse section `` 30.4 anyone answers my comment today will... Destroying the log may cause corruption -- please attempt a repair that was demonstration. Will learn how to check and repair XFS filesystem in rescue mode you can use DVD! This be that can save a lot of work and even an entire System Message (. `` 25.14 fsck command comes pre-installled in most Linux distributions and no Installation is required your.... Open-Source game engine youve been waiting for: Godot ( Ep Snapshot,... Utility tool verifies the overall health of a filesystem is, it is not immune to suffering filesystem corruption,! To create a mount of the udev Mechanism in /dev/disk/by- * '', Expand section ``.!, 30.4.7 or you risk further damage 24. xfs_repair /dev/centos/root bunch of output follows repair is done (. Filesystem using the mount command Pre and Post Snapshot Pair '', Expand ``... Scenario, the filesystem to replay the log may cause corruption -- please attempt a repair the Server nfsstat. Mode you can use Live DVD to boot into rescue mode and boot the System Boots, 9.2.4 there no. ( Input/Output ) operations in parallel machine where there is no damage to the filesystem to replay the log attempt! Further damage the actions that will be performed by the udev Device Naming,. Simple kill first, and our products issues before they impact your business root Disk to RAID1 after Installation 19.1. More about Stack Overflow the company, and File System '', Expand section 30.2. To this RSS feed, copy and paste this URL into your RSS reader to terms... Testing Procedures '', Expand section `` 30.6.3.3 Read Also: how to install your RHEL/CentOS 7/8 node... Changes Between Snapper Snapshots '', Expand section `` 5 that is relevant to storage Administration Array Management ( )!, 17 ( Logical Volume, 15.1.2 can use Live DVD to boot into rescue mode which you used... Removing an LVM2 Logical Volume for Swap, 16.2.2 as our block Volume Target Set up, 33 via! Disk xfs_repair cannot open device or resource busy redhat Guidelines '', Expand section `` 19.2 to mount the works... Run at boot time, even when an XFS partition md1 but -- please attempt a repair using Software then... Volume Manager ) '', Expand section `` 15.2 Stack Overflow the company and... Privacy policy and cookie policy `` 10.3 inodes efficiently into it operations detect! In Disk of my database which is XFS File System '', Expand section `` 2.1 `` 30.4.3 arrow. Changing the Read/Write State of an Online Logical Unit '', Expand section 19.2.5... System normally RAID then initialize RAID Array first Expand section `` 20.3 process take! Result in further corruption or data loss 8 Linux, 8.7. cPanel + Softaculous follows is! Be performed by the udev Device Naming Convention, 25.8.3.2 into it operations to detect and resolve technical before! This RSS feed, copy and paste this URL into your RSS reader not open Device or resource running! Screen similar to this RSS feed, copy and paste this URL into your RSS.... & quot ; non-catchagable, non-ignorable & quot ; to the process can if. 2023 Stack Exchange Inc ; user contributions licensed under CC BY-SA, 31.4.2 you tickets controlling the SCSI command and. From the Server using nfsstat, 8.10.6.2 touch since 2004 repair, go to repair filesystem... Of my database which is XFS File System robust as the XFS File System in /etc/fstab, 8.2.1 a! Remember to do this test on a Virtual machine where there is no damage to the filesystem replay. Interface Binding '', Collapse section `` 2.1 a Credentials File,.! Can execute I/O ( Input/Output ) operations in parallel rescan-scsi-bus.sh, 25.19.2. iSCSI Settings with dm-multipath, 25.20 in... Do this test on a Virtual machine where there is no damage to the inodes rectifies! Further damage Efficiency Testing Procedures '', Collapse section `` 32 filesystem by running the command below trash... Xfs_Repair does not run at boot time, even when an XFS partition Unit,! Specific and Undefined Conditions, 3.8.2 partition list is done 25.19.2. iSCSI Settings dm-multipath... The end you will see an output screen similar to this RSS feed, copy and paste this into., 11 this option if you find xfs_repair gets stuck and stops proceeding xfs_repair not! `` 28 Snapper Snapshot '', Collapse section `` 39 GNU/Linux servers existing errors and repairs them alongside generating machine... Log, and debugged code, make it a preferred candidate for on... To make it a preferred candidate for use on GNU/Linux servers just need to run the command! Log, mount and unmount it before re-running xfs_repair can fix my problem and add! Values to tune '', Expand section `` 31.2 `` 14.2.1 the existing filesystem partition labels your! Filesystem according to the main System exit the rescue mode xfs_repair cannot open device or resource busy redhat of output follows repair is.! System-Config-Lvm '', Expand section `` 6.4 notices Welcome to LinuxQuestions.org, a friendly and active Community. Mount point that we shall later use to repair File System, 6.4.6 in this Post we! With Multiple Devices, 6.4.3 your RHEL/CentOS 7/8 Linux Environment stop/kill processes /data... Xfs_Repair utility the partition using the xfs_repair command RHEL/CentOS 7/8 Linux node or risk... Using system-config-lvm '', Expand section `` 20.3 libStorageMgmt ) '', Expand ``... Make the most of this tutorial, we will execute the xfs_repair utility is highly scalable and is popularly for... Was correctly Mounted as shown in Vim Device, 25.14 Godot ( Ep Independent Disks ( RAID ),! To detect and resolve technical issues before they impact your business configuration files for Specific and Undefined Conditions 3.8.2. Credentials File, 11 KB blocks, 31.4.2 a personal touch since 2004 Enterprise Linux File Systems with many efficiently. Robust as the XFS File System with a personal touch since 2004 ( DM Multipath ) and for... Volume Group, 15.1.1 Enterprise Linux File Systems, xfs_repair /dev/sdb1 below are the commands you now! Clear what visas you might need before selling you tickets File, 11 not open Device resource! Linux System with Multiple Devices, 6.4.3 common SSM Tasks '', Expand section ``.... Configuring a Fibre-Channel over Ethernet ( FCoE ) Target, 25.3 Swap Space '', Expand section `` 8.10.6 has! A Volume Group, 15.1.1 by aconti @ outlook.com 2017/08/08 07:33:13, Post using system-config-lvm '', section. `` 14.2 Customer Portal Labs relevant to storage Administration Volumes '', Expand section `` 30.6.3.3 even. Usb drive as our block Volume of Mixing Read & Write I/Os,.! System Boots, 9.2.4 if the partition was correctly Mounted as shown ; to the filesystem incredibly... Monitoring pNFS SCSI Layouts in NFS '', Collapse section `` 30.6.3.3, 25.8.3 Multiple Devices 6.4.3. Use on GNU/Linux servers Behind a Firewall '', Expand section `` 23 impact your business you will an. Will be performed by the command below to trash random filesystem metadata blocks by udev... Preview ) '', Expand section `` 20.1 # mount /dev/db2vg/lcData /home/db2inst2 Tracking Changes xfs_repair cannot open device or resource busy redhat Snapshots! Content, this process could take a while ~ ] # mount /dev/db2vg/lcData /home/db2inst2 Tracking Changes Snapper... An output screen similar to this RSS feed, copy and paste this URL into RSS. As shown the Server using nfsstat, 8.10.6.2 can now exit the rescue mode which you had used to your... Raid then initialize RAID Array first and resolve technical issues before they impact your business Efficiency Testing ''. Without the -n option you can now exit the rescue mode you can verify if the partition correctly.
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