Windows / Code / 0xb0007866
0xb0007866
Decimal: 2952820838 · Signed: -1342146458
As HRESULT:- S: 1 (Failure)
- C: 1 (Customer-defined)
- N: 1 (Wraps an NTSTATUS value)
- Facility: 0x000 (FACILITY_NULL: Default)
- Code: 0x7866 (30822)
As NTSTATUS:- Sev: 2 (STATUS_SEVERITY_WARNING)
- C: 1 (Customer-defined)
- N: 1 (Reserved, must be clear in a well-formed NTSTATUS)
- Facility: 0x000 (Default)
- Code: 0x7866 (30822)
Associated Modules
| Module | Found in | Description |
|---|
| mrxsmb.sys | 10 | Failed to establish an SMB multichannel network connection.
Error: %2
Server name: %4
Server address: %6
Client address: %7
Instance name: %9
Connection type: %10
Guidance:
This indicates a problem with the underlying network or transport, such as with TCP/IP, and not with SMB. A firewall that blocks TCP port 445, or TCP port 5445 when using an iWARP RDMA adapter can also cause this issue. Since the error occurred while trying to connect extra channels, it will not result in an application error. This event is for diagnostics only. |
| mrxsmb.sys | 11 | Failed to establish an SMB multichannel network connection.
Error: %2
Server name: %4
Server address: %6!S!
Client address: %7!S!
Instance name: %9
Connection type: %10
Guidance:
This indicates a problem with the underlying network or transport, such as with TCP/IP or QUIC/UDP, and not with SMB. A firewall that blocks TCP port 445 or UDP port 443 or TCP port 5445 when using an iWARP RDMA adapter can also cause this issue. Since the error occurred while trying to connect extra channels, it will not result in an application error. This event is for diagnostics only. |
| 2 entries |
Associated Headers