| Tool | Purpose | Availability | |------|---------|--------------| | xsanctl | Manage Xsan on macOS | Built‑in (macOS with Xsan client) | | cvfsck | Check/repair CVFS volume | Quantum StorNext package | | cvlabel | Display/manage volume labels | StorNext package | | asr | Block‑copy volumes | Built‑in macOS | | StorNext Client (Windows/Linux) | Cross‑platform access | Commercial (Quantum) | | Xray for Xsan | Forensic parsing | Third‑party (commercial) |
While the actual data (blocks) moves over Fibre Channel, the "permission" to move that data moves over Ethernet. This is known as the Metadata Network xsan filesystem access
: Xsan integrates with directory services like Open Directory or Active Directory. This allows administrators to set granular permissions, ensuring that only specific users can read or write to sensitive project folders within the shared volume. Operational Benefits in Media Production Operational Benefits in Media Production | Symptom |
| Symptom | Likely Cause | Solution | |---------|--------------|----------| | Permission denied when mounting | Missing SAN LUN access or wrong LUN ID | Check zoning/LUN masking on FC switch | | Invalid superblock | Stripe group configuration mismatch | Re‑acquire original volume.cfg from MDC | | Files appear as zero bytes but size >0 | Affinity tag missing | Use cvlabel -a to assign correct affinity on client | | Kernel panic on mount | Incompatible Xsan version | Match client version to MDC version (Xsan 5/6/7) | xsan filesystem access
sudo xsanctl mount VolumeName
quota -v