Changes between Version 21 and Version 22 of LSIMegaRAIDSAS

Timestamp:

09/30/08 11:23:20 (17 years ago)

Author:

Adam Cécile

Comment:

--

LSIMegaRAIDSAS

@@ -184 +184 @@
 }}}
 
+Show physical disks from first controller:
+{{{
+server:~# megacli -PDList -a0
+[...]
+Enclosure Device ID: 32
+Slot Number: 1
+Device Id: 1
+Sequence Number: 9
+Media Error Count: 0
+Other Error Count: 0
+Predictive Failure Count: 0
+Last Predictive Failure Event Seq Number: 0
+PD Type: SAS
+Raw Size: 140014MB [0x11177328 Sectors]
+Non Coerced Size: 139502MB [0x11077328 Sectors]
+Coerced Size: 139392MB [0x11040000 Sectors]
+Firmware state: Rebuild
+SAS Address(0): 0x5000c5000c8579d1
+SAS Address(1): 0x0
+Connected Port Number: 1(path0)
+Inquiry Data: SEAGATE ST3146855SS     S5283LN6CNGM
+Foreign State: None
+}}}
+We can see that disk 32,1 (enclosure id = 32, slot = 1) is currently rebuilding (firmware state).
+
+Let's check this operation progress:
+{{{
+server:~# megacli -PDRbld -ShowProg -PhysDrv [32:1] -aALL
+
+Rebuild Progress on Device at Enclosure 32, Slot 1 Completed 51% in 10 Minutes.
+}}}
+
 === 3.3.3. Periodic checks ===
 
@@ -237 +269 @@
 }}}
 
+The same example but with second disque rebuilding:
+{{{
+server:~# megaclisas-status
+-- Controller informations --
+-- ID | Model
+c0 | PERC 6/i Integrated
+
+-- Arrays informations --
+-- ID | Type | Size | Status | InProgress
+c0u0 | RAID5 | 279G | Degraded | None
+
+-- Disks informations
+-- ID | Model | Status
+c0u0p0 | SEAGATE ST3146855SS S5283LN6CLF9 | Online
+c0u0p1 | SEAGATE ST3146855SS S5283LN6CNGM | Rebuild
+c0u0p2 | SEAGATE ST3146855SS S5283LN6CGW4 | Online
+
+There is at least one disk/array in a NOT OPTIMAL state.
+}}}
+
 == 3.5. About /dev/megaraid_sas_ioctl_node ==