On 3/12/25 16:41, Yassine Chaouche wrote:
Dear list,
I have 5 disks on my server,
2x1 terabyte disks + 3x450 Gb disks,
but smartctl and cciss_vol_status only show 3 disks.
My controller is sg0 as shown in the output of lssci
root@messagerie-recup[10.10.10.22] ~ # lsscsi -gs
[1:0:0:0] cd/dvd hp DVD A DS8A5LH 1HE3 /dev/sr0 /dev/
sg3 1.07GB
[2:0:0:0] storage HP P420i 3.22 - /dev/
sg0 -
[2:1:0:0] disk HP LOGICAL VOLUME 3.22 /dev/sda /dev/
sg1 450GB
[2:1:0:1] disk HP LOGICAL VOLUME 3.22 /dev/sdb /dev/
sg2 2.00TB
root@messagerie-recup[10.10.10.22] ~ #
and this is the output from cciss
root@messagerie-recup[10.10.10.22] ~ # cciss_vol_status -V /dev/sg0
Controller: Smart Array P420i
Board ID: 0x3354103c
Logical drives: 2
Running firmware: 3.22
ROM firmware: 3.22
/dev/sda: (Smart Array P420i) RAID 1(1+0) Volume 0 status: Using
interim recovery mode.
Failed drives:
connector 1I box 2 bay 2 HP
EG0450FBLSF 6XQ1HLAJ0000B239FN4Z HPD7
Total of 1 failed physical drives detected on this logical drive.
/dev/sdb: (Smart Array P420i) RAID 5 Volume 1 status: Using interim
recovery mode.
Failed drives:
connector 2I box 2 bay 6 HP
MM1000FBFVR 9XG25D7Z00009248ZTUB HPD5
Total of 1 failed physical drives detected on this logical drive.
Physical drives: 3
connector 1I box 2 bay 1 HP
EG0450FBLSF 6XQ1HGMC0000B307B4YK HPD7
S.M.A.R.T. predictive failure.
connector 2I box 2 bay 5 HP
MM1000FBFVR 9XG2CG0J00009250NWN4 HPD5 OK
connector 2I box 2 bay 7 HP
MM1000FBFVR 9XG5RYDQ000094198GDT HPD8 OK
/dev/sg0(Smart Array P420i:0): Non-Volatile Cache status:
Cache configured: Yes
Total cache memory: 816 MiB
Cache Ratio: 10% Read / 90% Write
Read cache memory: 82 MiB
Write cache memory: 734 MiB
Write cache enabled: Yes
Flash backed cache present
root@messagerie-recup[10.10.10.22] ~ #
in particular, it says physical drives: 3
smartctl also detects 3 drives:
root@messagerie-recup[10.10.10.22] ~ # for i in {0..10}; do smartctl
-a -d cciss,"$i" /dev/sg0 | grep -E '(User Capacity|Serial number|
Logical Unit id)'; done
User Capacity: 450,098,159,616 bytes [450 GB]
Logical Unit id: 0x5000c5005a341ef7
Serial number: 6XQ1HGMC0000B307B4YK
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Logical Unit id: 0x5000c500421e7a3f
Serial number: 9XG2CG0J00009250NWN4
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Logical Unit id: 0x5000c50057d167ff
Serial number: 9XG5RYDQ000094198GDT
root@messagerie-recup[10.10.10.22] ~ #
According to my (very old) scripts you should use something like
/dev/cciss/c1d0 instead of /dev//sg?. So try:
smartctl -i -d cciss,$i /dev/cciss/c1d0
Greg
