Re: Debian on HP ML150 G5 (SC40Ge raid)
Le 23 juil. 08 à 13:26, Marek Podmaka a écrit :
Hello,
No one?
I have googled that it should be a LSI SAS 3042 (or 3041) controller,
which is maybe supported by the mptsas driver. Does someone have more
information about it?
I've got several SC44Ge, they are LSI 1068E which is a very common
chipset (found in HP, Dell, Sun and even NetApp). I'll try a SC40Ge from
a Proliant DL160 G5 next week.
These cards provides basic hardware RAID-1, RAID-0 or RAID-10 (no
cache, no BBU),
there are great.
HP's SC44Ge:
15:00.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1068E
PCI-Express Fusion-MPT SAS (rev 02)
Sun's Storagetek (LSI 3041E):
02:00.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1064E
PCI-Express Fusion-MPT SAS (rev 08)
Dmesg (SATA RAID-1):
Fusion MPT SAS Host driver 3.04.06
ACPI: PCI Interrupt 0000:15:00.0[A] -> GSI 16 (level, low) -> IRQ 16
mptbase: ioc0: Initiating bringup
ioc0: LSISAS1068E B1: Capabilities={Initiator}
PCI: Setting latency timer of device 0000:15:00.0 to 64
scsi0 : ioc0: LSISAS1068E B1, FwRev=01142100h, Ports=1, MaxQ=511, IRQ=16
scsi 0:0:0:0: Direct-Access ATA FB160C4081 HPF0 PQ: 0
ANSI: 5
scsi 0:0:0:0: Attached scsi generic sg0 type 0
scsi 0:0:1:0: Direct-Access ATA FB160C4081 HPF0 PQ: 0
ANSI: 5
scsi 0:0:1:0: Attached scsi generic sg1 type 0
scsi 0:1:1:0: Direct-Access LSILOGIC Logical Volume 3000 PQ: 0
ANSI: 2
sd 0:1:1:0: [sda] 310546432 512-byte hardware sectors (159000 MB)
sd 0:1:1:0: [sda] Write Protect is off
sd 0:1:1:0: [sda] Mode Sense: 03 00 00 08
sd 0:1:1:0: [sda] Write cache: disabled, read cache: enabled, doesn't
support DPO or FUA
sd 0:1:1:0: [sda] 310546432 512-byte hardware sectors (159000 MB)
sd 0:1:1:0: [sda] Write Protect is off
sd 0:1:1:0: [sda] Mode Sense: 03 00 00 08
sd 0:1:1:0: [sda] Write cache: disabled, read cache: enabled, doesn't
support DPO or FUA
devices /dev/sg0 and /dev/sg1 are for Smartmontools.
Check RAID's status online :
xxxxxx:~# mpt-status -n -i 1
ioc:0 vol_id:1 type:IM raidlevel:RAID-1 num_disks:2 size(GB):148
state: OPTIMAL flags: ENABLED
ioc:0 phys_id:1 scsi_id:9 vendor:ATA product_id:FB160C4081
revision:HPF0 size(GB):149 state: ONLINE flags: NONE sync_state: 100
ASC/ASCQ:0xff/0xff SMART ASC/ASCQ:0xff/0xff
ioc:0 phys_id:0 scsi_id:2 vendor:ATA product_id:FB160C4081
revision:HPF0 size(GB):149 state: ONLINE flags: NONE sync_state: 100
ASC/ASCQ:0xff/0xff SMART ASC/ASCQ:0xff/0xff
For hyperthreading ... there is no more hyperthreading in modern Intel
CPUs. There will
be a come-back later.
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