Bootloader and Kernel Failures
GRUB, EFI, kernel, initramfs and root-device problems are traced through console output and the rescue environment.
When a server will not boot
Recovery help for a server that has already failed
A crashed server does not always need a reinstall. A failed kernel update, damaged bootloader, incorrect filesystem entry, full root volume or missing service dependency can prevent an otherwise recoverable system from starting correctly.
Our server crash recovery service begins by separating the visible outage from the underlying failure. We review the provider console, rescue environment, storage layout and available evidence before deciding whether to repair the installed system, recover essential data or prepare a controlled rebuild.
This is a remote server-administration service for infrastructure you already own or rent. It is suitable for businesses, agencies, developers and hosting teams that need an experienced administrator when a Linux server is unbootable or unsafe to restart.
The failure is isolated
Console output, boot state and provider events help distinguish an operating-system fault from an upstream outage.
Recoverable data is protected
Readable volumes and useful evidence are considered before commands that may alter damaged storage.
Storage is assessed
Partitions, filesystems, LVM and software RAID state are reviewed before mounts or repairs are attempted.
The boot path is repaired
Bootloader, initramfs, kernel, mount and package faults are corrected when the evidence supports repair.
Production services are checked
Web, database, panel and network services are validated after the operating system starts again.
The outcome is documented
You receive the work completed, remaining risks and practical recommendations for backup and monitoring.
Technical recovery coverage
What our server recovery engineers can investigate
The recovery path is based on the actual failure. We do not run a generic repair command across every system or promise that damaged storage can always be restored.
Filesystem and LVM Recovery
Partition maps, filesystem state, logical volumes and mount configuration are reviewed before repair or data extraction.
Software RAID Assessment
Linux software RAID membership and array state can be inspected without treating RAID as a substitute for a backup.
Failed Update Recovery
Interrupted package operations, incompatible kernels, broken dependencies and control-panel update failures are repaired where practical.
Database and Service Restoration
MySQL, MariaDB, web, DNS and control-panel services are checked after the base system is stable enough to run them safely.
Data Extraction or Clean Rebuild
When in-place repair is not sensible, readable data and configuration can be copied to safe storage before a controlled rebuild.
Common hosting and cloud platforms
OVHcloud
Hetzner
Akamai (Linode)
DigitalOcean
Vultr
AWS
Azure
Google Cloud
OVHcloudHetznerAkamai (Linode)DigitalOceanVultrAWSAzureGoogle CloudRecovery without guesswork
We separate the failure before we repair it
A server can appear dead for very different reasons. The provider may have a network or hardware incident, the virtual machine may be running while its operating system is stuck, or Linux may start but fail to bring up the services that make the workload usable. Treating every symptom as the same problem wastes time and can put recoverable data at risk.
We begin with the least destructive sources of evidence available. These may include provider status and console output, the last successful boot, recent changes, disk and volume state, filesystem messages, package history and service logs. If the normal operating system will not start, we can work through OVHcloud rescue mode, the Hetzner Rescue System or a comparable recovery environment supplied by the provider.
The first objective is not always to force the old system to boot. If a disk is deteriorating or a filesystem is severely damaged, securing readable data can be more important than an immediate repair. If the storage is healthy and the fault is confined to GRUB, initramfs, a kernel package, mount configuration or a service dependency, an in-place recovery may be the safer and faster route.
After the server starts, we validate more than the login prompt. Filesystems, network configuration, web and database services, control panels and workload-specific dependencies are checked so that the recovered server is usable. The handover records what failed, what changed and what still needs attention.
Boot and console evidenceProvider events, console output, GRUB, EFI, kernel and initramfs behaviour establish where startup stops.
Storage and filesystem statePartitions, LVM, software RAID, mounts and filesystem health are reviewed before repair.
Operating system and servicesPackages, systemd dependencies, networking, control panels, web and database services are checked together.
Data-first recovery pathWhen repair carries unnecessary risk, readable data is copied before rebuild or migration work begins.
Clear recovery scope
Remote server recovery, not a physical disk laboratory
We work at the provider, operating-system and service layers. Your server remains in your account, and the recovery method depends on the access and storage state the provider makes available.
A suitable server recovery incident can include
- Provider console, rescue mode or temporary recovery-environment access
- Linux cloud instances, VPSs and dedicated servers that no longer boot correctly
- Readable storage that needs repair, mounting, data extraction or migration
- Boot, filesystem, package, control-panel, database and service failures
Important: We cannot guarantee that damaged or inaccessible data is recoverable. Physical drive repair, clean-room recovery, replacement hardware, provider charges and paid third-party tools are outside the $49 hourly administrator rate.
Choose the correct support path
Crash recovery or general emergency support?
Both services address urgent problems, but the technical starting point is different.
Server Crash Recovery
Choose this when the operating system will not start, the server has entered rescue mode or essential data must be secured before repair or rebuild.
- $49 per administrator hour
- Boot, storage and operating-system investigation
- Recovery outcome and risks documented
Emergency Server Support
Choose emergency support for a live outage such as high load, failed web or database services, a security incident, broken email or control-panel trouble.
- One defined production incident
- Suitable for Linux, cPanel and Plesk problems
- Ongoing monitoring is available separately
A controlled recovery workflow
How we recover a crashed server
The process adapts to the failure, but the order of decisions stays deliberate.
Share the failure details
Send the provider, operating system, current console message, recent changes and available backups.
Establish recovery access
We confirm whether provider console, rescue mode, SSH, a snapshot or destination storage is required.
Diagnose and recover
The server is assessed, material risks are explained and the safest practical repair or data-first path is followed.
Validate and hand over
Boot, network and production services are checked, followed by a record of work and remaining concerns.
Client feedback
Trusted when server recovery work is urgent
Verified customer feedback about difficult Linux incidents, urgent migrations and recovery work when production systems need experienced attention.
Five-Star Reviews100% of published reviews are five stars
Trustpilot
We had a difficult urgent server migration due to an OVH issue. The team did an awesome job migrating us to a new server. Other companies could not solve the issue. Highly recommended for Linux server issues.
LL
Lucas LimSingapore · Trustpilot review
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Read and verify all reviews on Trustpilot
Recovery and prevention guides
Technical reading for difficult server failures
These guides explain provider rescue environments and database recovery without replacing an incident-specific diagnosis.
Hetzner recovery
Recover a Hetzner Server with Rescue
Activate Robot rescue, map RAID and LVM, protect data and diagnose a failed local boot.
Read the Hetzner recovery guide →OVH recoveryRecover an OVH Server in Rescue Mode
Identify the installed disk, protect important data and diagnose a failed local boot from OVH rescue mode.
Read the OVH recovery guide →Database recoveryRecover Crashed InnoDB Tables
A controlled InnoDB recovery workflow when MySQL or MariaDB will not start normally.
Read the database recovery guide →Server crash recovery FAQ
Send the provider, operating system, console symptom and available access if you need us to confirm whether the incident fits the remote recovery scope.
The service covers remote diagnosis and recovery work for one crashed or unbootable server. Work can include rescue-mode investigation, bootloader and kernel repair, filesystem assessment, LVM or software RAID assembly, failed-update recovery, service restoration, data extraction and a documented handover. The available recovery path depends on the condition of the server and its storage.
Server crash recovery is billed at $49 per administrator hour. Provider fees, replacement hardware, paid software, additional storage and physical data-recovery laboratory work are separate. We explain the current findings and likely next step as the investigation develops.
Yes. We can investigate supported Linux systems through OVHcloud rescue mode or the Hetzner Rescue System when the normal operating system will not boot. Similar provider rescue consoles and temporary recovery environments can also be used when suitable access is available.
Typical cases include GRUB or bootloader faults, kernel and initramfs errors, damaged filesystems, incorrect mount configuration, failed package or control-panel updates, full disks, broken permissions, service dependency failures and systems that need data copied before a clean rebuild.
If the provider can still present the storage and the relevant volumes can be read safely, we can mount or assemble them, assess the data and copy recoverable files to a destination you provide. Recovery cannot be guaranteed when storage is physically damaged, encrypted without a valid key or too badly corrupted to read.
We normally need provider console or rescue-environment access, the server IP address and privileged access to the temporary or installed operating system. Backup, snapshot or destination-storage access may also be needed. We confirm the minimum access required for the incident.
Recovery time depends on the cause, disk condition, filesystem size, RAID or LVM layout, available backups and provider response. A boot configuration fault may be resolved quickly, while damaged storage, a large data transfer or a clean rebuild can take considerably longer. We do not promise a completion time before the system has been assessed.
No responsible engineer can guarantee recovery before examining the system. We use the available evidence to choose the safest practical path, explain material risks and avoid claiming success where damaged storage, missing keys, incomplete backups or provider faults limit the outcome.
We can review provider diagnostics, identify likely hardware symptoms and help coordinate a safe software-side response. We do not operate a physical disk-recovery laboratory. A failed drive, controller or multi-disk hardware array may require the hosting provider or a specialist laboratory before further software recovery is safe.
No. Server crash recovery deals with a system that has already failed. Disaster recovery is the wider planning discipline covering backups, replication, recovery objectives, failover and tested procedures. After the incident, we can recommend monitoring, backups and ongoing server management to reduce the chance of a repeat failure.
Recover the server before more changes hide the cause
Start a controlled remote investigation at $49 per administrator hour, or contact us first if you need to confirm the recovery scope.