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DVS-SAN S2A9900 controller temperature info

Robert Leong -

Scope

S2A9900 temperature triggers:

  • Fan Control at 65C will disable writeback cache.
  • Fan Control at 67C will initiate controller auto shutdown.

Controller auto shutdown does not shutdown the drive enclosures they must be manually turned off.

The command to print current temperatures out on the CLI.

S2A 9900[1]: debug sys_status on=6

The command is not documented, but will run at admin login.

Let the command run a couple of cycles and then run the command off:

S2A 9900[1]: debug sys_status off=all

Thresholds

 

Warning Temp (C)

Critical Temp (C)

Fan Control

65

67

Right Rear PCB Surface

67

70

Left Rear PCB Surface

67

70

Main CPU Sensor

100

105

Host 1/2 CPU Sensor

95

100

Host 3/4 CPU Sensor

95

100

Dual Port (DP) FPGA

85

90

Host 1/2 Cache FPGA

85

90

Host 3/4 Cache FPGA

85

90

Disk A/B

85

90

Disk C/D

85

90

Disk E/F

85

90

Disk G/H

85

90

Disk P/S

85

90

Host 1/2 IF (FC only)

90

95

Host 3/4 IF (FC Only)

90

95 

Turn on / off the debug info

S2A 9900[1]: debug sys_status on=6

Current Debug Message Level Settings
0 1 2 3 4 5 6 7
SYS_STATUS: Off Off Off Off Off Off On Off

S2A 9900[1]:

Read of AVR Buffer, index 247, size 6 bytes
------------------------------------------------
0000 : 3D 3D 39 39 3B 3C


Read of AVR Buffer, index 253, size 1 bytes
------------------------------------------------
0000 : 3B

DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Right Rear Temperature : 45 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Left Rear Temperature : 41 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fan Control Temperature : 44 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Main CPU Temperature : 74 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Host 12 CPU Temperature : 59 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Host 34 CPU Temperature : 61 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Host 12 IF Temperature : N/A
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Host 34 IF Temperature : N/A
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: DP FPGA Temperature : 58 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Host 12 Cache Temperature : 61 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Host 34 Cache Temperature : 61 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Disk AB CPU Temperature : 57 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Disk CD CPU Temperature : 57 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Disk EF CPU Temperature : 59 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Disk GH CPU Temperature : 60 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Disk PS CPU Temperature : 59 C
DBUG AVR_MON 9-3 04:56:56 SYS_STATUS6: Fault Summary 0x0
DBUG AVR_MON 9-3 04:56:57 SYS_STATUS6: avr_read_byte() : Reply received
DBUG AVR_MON 9-3 04:56:57 SYS_STATUS6: avr_read_byte() : Good read reply
DBUG AVR_MON 9-3 04:56:57 SYS_STATUS6: avr_read_byte() : value = 33
DBUG AVR_MON 9-3 04:56:57 SYS_STATUS6: Fan Temp 0x2c, Fan Status 0x26
DBUG AVR_MON 9-3 04:56:57 SYS_STATUS6: avr_read_byte() : Reply received
DBUG AVR_MON 9-3 04:56:57 SYS_STATUS6: avr_read_byte() : Good read reply
DBUG AVR_MON 9-3 04:56:57 SYS_STATUS6: avr_read_byte() : value = 00
DBUG AVR_MON 9-3 04:56:57 SYS_STATUS6: Fan Status (0xff = failure): 0x0

Read of AVR Buffer, index 87, size 1 bytes
------------------------------------------------
0000 : 63

Log of an over temp condition

INFO AVR_MON 3-5 02:44:35 Fan Control Temperature WARNING : 65 C
INFO AVR_MON 3-5 02:44:35 Disabling Writeback Cache on a temperature event
INFO SesMonit 3-5 03:19:09 EncID:50001FF1:0D091000(121A) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:19:09 EncID:50001FF1:0D091000(122B) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:19:09 EncID:50001FF1:0D091000(121C) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:19:09 EncID:50001FF1:0D091000(122D) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:19:21 EncID:50001FF1:0D091000(121A) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:19:21 EncID:50001FF1:0D091000(122B) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:19:21 EncID:50001FF1:0D091000(121C) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:19:21 EncID:50001FF1:0D091000(122D) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:19:33 EncID:50001FF1:0D091000(121A) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:19:33 EncID:50001FF1:0D091000(122B) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:19:33 EncID:50001FF1:0D091000(121C) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:19:33 EncID:50001FF1:0D091000(122D) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:19:51 EncID:50001FF1:0D091000(121A) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:19:51 EncID:50001FF1:0D091000(122B) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:19:51 EncID:50001FF1:0D091000(121C) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:19:51 EncID:50001FF1:0D091000(122D) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:20:03 EncID:50001FF1:0D091000(121A) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:20:03 EncID:50001FF1:0D091000(122B) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:20:03 EncID:50001FF1:0D091000(121C) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:20:03 EncID:50001FF1:0D091000(122D) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:20:21 EncID:50001FF1:0D091000(121A) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:20:21 EncID:50001FF1:0D091000(122B) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:20:21 EncID:50001FF1:0D091000(121C) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:20:21 EncID:50001FF1:0D091000(122D) - Temp Sensor 6 : 45 C : OK
INFO SesMonit 3-5 03:20:33 EncID:50001FF1:0D091000(121A) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:20:33 EncID:50001FF1:0D091000(122B) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:20:33 EncID:50001FF1:0D091000(121C) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:20:33 EncID:50001FF1:0D091000(122D) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:25:09 EncID:50001FF1:0D8A1000(121E) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:25:09 EncID:50001FF1:0D8A1000(122F) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:25:09 EncID:50001FF1:0D8A1000(121G) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:25:09 EncID:50001FF1:0D8A1000(122H) - Temp Sensor 6 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:30:33 EncID:50001FF1:0D091000(121A) - Temp Sensor 5 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:30:33 EncID:50001FF1:0D091000(122B) - Temp Sensor 5 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:30:33 EncID:50001FF1:0D091000(121C) - Temp Sensor 5 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:30:33 EncID:50001FF1:0D091000(122D) - Temp Sensor 5 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:30:45 EncID:50001FF1:0D091000(121A) - Temp Sensor 5 : 45 C : OK
INFO SesMonit 3-5 03:30:46 EncID:50001FF1:0D091000(122B) - Temp Sensor 5 : 45 C : OK
INFO SesMonit 3-5 03:30:46 EncID:50001FF1:0D091000(121C) - Temp Sensor 5 : 45 C : OK
INFO SesMonit 3-5 03:30:46 EncID:50001FF1:0D091000(122D) - Temp Sensor 5 : 45 C : OK
INFO SesMonit 3-5 03:31:15 EncID:50001FF1:0D091000(121A) - Temp Sensor 5 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:31:15 EncID:50001FF1:0D091000(122B) - Temp Sensor 5 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:31:15 EncID:50001FF1:0D091000(121C) - Temp Sensor 5 : 46 C : NON-CRITICAL Condition
INFO SesMonit 3-5 03:31:15 EncID:50001FF1:0D091000(122D) - Temp Sensor 5 : 46 C : NON-CRITICAL Condition
ALRT AVR_MON 3-5 04:03:10 Fan Control Temperature CRITICAL : 67 C
INFO AVR_MON 3-5 04:03:10 *UCC: SHUTDOWN.
Shutting down the system. Please wait...
INFO SYS_EXIT 3-5 04:03:10 Setting busy on host port All
Saving system data. Please wait...
Shutting down the cache. Please wait...
INFO SYS_EXIT 3-5 04:03:18 Setting busy hold on host port All
INFO CACHE 3-5 04:03:18 Setting busy hold on host port All
INFO CACHE 3-5 04:03:18 Setting busy hold on host port All
INFO AVR_MON 3-5 04:03:19 Fan Control Temperature WARNING : 65 C
INFO AVR_MON 3-5 04:03:19 Disabling Writeback Cache on a temperature event
INFO SYS_EXIT 3-5 04:03:23 Disk CPUs successfully shutdown.
INFO SYS_EXIT 3-5 04:03:23 System shutdown complete.
The system is preparing to turn itself off.

To subsequently repower the system successfully:

Either all power supplies must either first be switched off, or else
their plug should be pulled out of its socket.

Power must be removed from the system for at least 10 seconds before it
will start up again.

 

 

 

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