DL380 RedHat ES3 and SAN HP EV3000

[ORCIBAL_1]

Hello,

My server is in Red Hat Linux 3.2.3-34.

I have a fiber channel port.
How i :
- found the model of fibre channel card ?
- load driver ?

Thanks

[Huc_1]

You can find most informations on what on your
system bu reading dmesg

like ex:
#dmesg | less

and also

#lsmod

lsmod for finding out about loaded modules.

Jean-Pierre Huc

[xyko_1]

Hi Orcibal,

cat /proc/pci will list all pci cards including your fibre channel card.

After that you will have to figure out what is the module that must be loaded.

To load a module you may run modprobe, but if you reboot your server you must load it again. To have your module loaded at boot time you have to configure it on /etc/modules.conf.

regards,
xyko

[ORCIBAL_1]

Thanks for information.

Look at my configuration, now i see fiber channel card caracteristic :

obelix(root/root)[DIWTCH]/proc/scsi>dmesg
).
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
Setting 3 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 3 ... ok.
Setting 4 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 4 ... ok.
Setting 5 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 5 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 3-0, 3-1, 3-2, 3-3, 3-4, 3-5, 3-6, 3-7, 3-8, 3-9, 3-10, 3-11, 3-12, 3-13, 3-14, 3-15, 4-0, 4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7, 4-8, 4-9, 4-10, 4-11, 4-12, 4-13, 4-14, 4-15, 5-0, 5-1, 5-2, 5-3, 5-4, 5-5, 5-6, 5-7, 5-8, 5-9, 5
-10, 5-11, 5-12, 5-13, 5-14, 5-15 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 16.
number of IO-APIC #2 registers: 16.
number of IO-APIC #3 registers: 16.
number of IO-APIC #4 registers: 16.
number of IO-APIC #5 registers: 16.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 000F0011
....... : max redirection entries: 000F
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 02000000
....... : arbitration: 02
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 00F 0F 0 0 0 0 0 1 1 39
02 00F 0F 0 0 0 0 0 1 1 31
03 00F 0F 1 1 0 1 0 1 1 41
04 00F 0F 0 0 0 0 0 1 1 49
05 00F 0F 1 1 0 1 0 1 1 51
06 00F 0F 0 0 0 0 0 1 1 59
07 00F 0F 1 1 0 1 0 1 1 61
08 00F 0F 0 0 0 0 0 1 1 69
09 00F 0F 1 1 0 1 0 1 1 71
0a 00F 0F 1 1 0 1 0 1 1 79
0b 00F 0F 1 1 0 1 0 1 1 81
0c 00F 0F 0 0 0 0 0 1 1 89
0d 00F 0F 0 0 0 0 0 1 1 91
0e 00F 0F 0 0 0 0 0 1 1 99
0f 00F 0F 1 1 0 1 0 1 1 A1

IO APIC #3......
.... register #00: 03000000
....... : physical APIC id: 03
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 000F0011
....... : max redirection entries: 000F
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 03000000
....... : arbitration: 03
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 000 00 1 0 0 0 0 0 0 00
02 000 00 1 0 0 0 0 0 0 00
03 000 00 1 0 0 0 0 0 0 00
04 000 00 1 0 0 0 0 0 0 00
05 000 00 1 0 0 0 0 0 0 00
06 000 00 1 0 0 0 0 0 0 00
07 000 00 1 0 0 0 0 0 0 00
08 000 00 1 0 0 0 0 0 0 00
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 000 00 1 0 0 0 0 0 0 00
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 1 0 0 0 0 0 0 00
0f 000 00 1 0 0 0 0 0 0 00

IO APIC #4......
.... register #00: 04000000
....... : physical APIC id: 04
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 000F0011
....... : max redirection entries: 000F
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 04000000
....... : arbitration: 04
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 000 00 1 0 0 0 0 0 0 00
02 000 00 1 0 0 0 0 0 0 00
03 000 00 1 0 0 0 0 0 0 00
04 000 00 1 0 0 0 0 0 0 00
05 000 00 1 0 0 0 0 0 0 00
06 000 00 1 0 0 0 0 0 0 00
07 000 00 1 0 0 0 0 0 0 00
08 000 00 1 0 0 0 0 0 0 00
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 000 00 1 0 0 0 0 0 0 00
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 1 0 0 0 0 0 0 00
0f 000 00 1 0 0 0 0 0 0 00

IO APIC #5......
.... register #00: 05000000
....... : physical APIC id: 05
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 000F0011
....... : max redirection entries: 000F
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 05000000
....... : arbitration: 05
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 000 00 1 0 0 0 0 0 0 00
02 000 00 1 0 0 0 0 0 0 00
03 000 00 1 0 0 0 0 0 0 00
04 000 00 1 0 0 0 0 0 0 00
05 000 00 1 0 0 0 0 0 0 00
06 000 00 1 0 0 0 0 0 0 00
07 000 00 1 0 0 0 0 0 0 00
08 000 00 1 0 0 0 0 0 0 00
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 000 00 1 0 0 0 0 0 0 00
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 1 0 0 0 0 0 0 00
0f 000 00 1 0 0 0 0 0 0 00
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ10 -> 0:10
IRQ11 -> 0:11
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 3056.6368 MHz.
..... host bus clock speed is 132.8971 MHz.
cpu: 0, clocks: 1328971, slice: 265794
CPU0<1328960>
cpu: 1, clocks: 1328971, slice: 265794
cpu: 3, clocks: 1328971, slice: 265794
cpu: 2, clocks: 1328971, slice: 265794
CPU1<1328960>
CPU2<1328960>
CPU3<1328960>
cpu_sibling_map[0] = 2
cpu_sibling_map[1] = 3
cpu_sibling_map[2] = 0
cpu_sibling_map[3] = 1
mapping CPU#0's runqueue to CPU#2's runqueue.
mapping CPU#1's runqueue to CPU#3's runqueue.
zapping low mappings.
Process timing init...done.
Starting migration thread for cpu 0
Starting migration thread for cpu 1
Starting migration thread for cpu 2
Starting migration thread for cpu 3
mtrr: your CPUs had inconsistent fixed MTRR settings
mtrr: probably your BIOS does not setup all CPUs
PCI: PCI BIOS revision 2.10 entry at 0xf0094, last bus=9
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Ignoring BAR0-3 of IDE controller 00:0f.1
PCI: Discovered peer bus 01
PCI: Discovered peer bus 02
PCI: Discovered peer bus 03
PCI: Discovered peer bus 06
PCI: Device 00:00 not found by BIOS
PCI: Device 00:01 not found by BIOS
PCI: Device 00:02 not found by BIOS
PCI: Device 00:78 not found by BIOS
PCI: Device 00:7b not found by BIOS
PCI: Device 00:80 not found by BIOS
PCI: Device 00:82 not found by BIOS
PCI: Device 00:88 not found by BIOS
PCI: Device 00:8a not found by BIOS
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS not found.
Total HugeTLB memory allocated, 0
Starting kswapd
allocated 32 pages and 32 bhs reserved for the highmem bounces
VFS: Disk quotas vdquot_6.5.1
aio_setup: num_physpages = 131070
aio_setup: sizeof(struct page) = 60
Hugetlbfs mounted.
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS0 at 0x03f8 (irq = 4) is a 16550A
Real Time Clock Driver v1.10e
NET4: Frame Diverter 0.46
RAMDISK driver initialized: 256 RAM disks of 8192K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SvrWks CSB5: IDE controller at PCI slot 00:0f.1
SvrWks CSB5: chipset revision 147
SvrWks CSB5: not 100% native mode: will probe irqs later
SvrWks CSB5: simplex device: DMA forced
ide0: BM-DMA at 0x2000-0x2007, BIOS settings: hda:pio, hdb:pio
SvrWks CSB5: simplex device: DMA forced
ide1: BM-DMA at 0x2008-0x200f, BIOS settings: hdc:pio, hdd:pio
hda: CD-224E, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide-floppy driver 0.99.newide
ide-floppy driver 0.99.newide
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP: routing cache hash table of 16384 buckets, 128Kbytes
TCP: Hash tables configured (established 524288 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
Initializing IPsec netlink socket
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 272k freed
VFS: Mounted root (ext2 filesystem).
SCSI subsystem driver Revision: 1.00
HP CISS Driver (v 2.4.50.RH1)
cciss: Device 0xb178 has been found at bus 1 dev 3 func 0
blocks= 142253280 block_size= 512
heads= 255, sectors= 32, cylinders= 17433 RAID 1(0+1)

blk: queue c04f49a0, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
Partition check:
cciss/c0d0: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 >
LVM version 1.0.5+(22/07/2002) module loaded
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 228k freed
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xf88a2000, IRQ 7
usb-ohci.c: usb-00:0f.2, ServerWorks OSB4/CSB5 OHCI USB Controller
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 4 ports detected
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,3), internal journal
loop: loaded (max 8 devices)
Adding Swap: 6144472k swap-space (priority -1)
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,0), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,6), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,2), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,7), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,3), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,4), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,8), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,5), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,9), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
IA-32 Microcode Update Driver: v1.13
microcode: No suitable data for cpu 1
microcode: No suitable data for cpu 2
microcode: No suitable data for cpu 0
microcode: No suitable data for cpu 3
inserting floppy driver for 2.4.21-15.ELsmp
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
tg3.c:v3.1 (April 3, 2004)
divert: allocating divert_blk for eth0
eth0: Tigon3 [partno(NA) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:11:0a:9b:10:5f
eth0: HostTXDS[0] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0]
divert: allocating divert_blk for eth1
eth1: Tigon3 [partno(NA) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:11:0a:9b:10:5e
eth1: HostTXDS[0] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0]
divert: freeing divert_blk for eth0
divert: freeing divert_blk for eth1
ip_tables: (C) 2000-2002 Netfilter core team
tg3.c:v3.1 (April 3, 2004)
divert: allocating divert_blk for eth0
eth0: Tigon3 [partno(NA) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:11:0a:9b:10:5f
eth0: HostTXDS[0] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0]
divert: allocating divert_blk for eth1
eth1: Tigon3 [partno(NA) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:11:0a:9b:10:5e
eth1: HostTXDS[0] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0]
ip_tables: (C) 2000-2002 Netfilter core team
tg3: eth0: Link is up at 1000 Mbps, full duplex.
tg3: eth0: Flow control is off for TX and off for RX.
audit subsystem ver 0.1 initialized
Audit daemon registered (process 996)
lp: driver loaded but no devices found
cciss0: No device changes detected.
scsi0 : cciss0
Vendor: HP Model: C5683A Rev: P306
Type: Sequential-Access ANSI SCSI revision: 03
mtrr: no more MTRRs available
mtrr: no more MTRRs available
tg3: eth0: Link is down.
tg3: eth0: Link is up at 1000 Mbps, full duplex.
tg3: eth0: Flow control is off for TX and off for RX.
tg3: eth0: Link is down.
tg3: eth0: Link is up at 1000 Mbps, full duplex.
tg3: eth0: Flow control is off for TX and off for RX.
nessusd uses obsolete (PF_INET,SOCK_PACKET)
Uhhuh. NMI received. Dazed and confused, but trying to continue
You probably have a hardware problem with your RAM chips
st: Version 20030406, bufsize 32768, max init. bufs 4, s/g segs 16
Attached scsi tape st0 at scsi0, channel 0, id 0, lun 0
st0: Block limits 1 - 16777215 bytes.
end_request: I/O error, dev 02:00 (floppy), sector 0
end_request: I/O error, dev 02:00 (floppy), sector 0
end_request: I/O error, dev 02:00 (floppy), sector 0
end_request: I/O error, dev 02:00 (floppy), sector 0
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>lsmod
Module Size Used by Not tainted
vfat 13196 0 (autoclean)
fat 39800 0 (autoclean) [vfat]
st 31428 0 (autoclean)
soundcore 7012 0 (autoclean)
lp 9124 0 (autoclean)
parport 38816 0 (autoclean) [lp]
autofs 13620 0 (autoclean) (unused)
audit 90520 1
tg3 58312 1
floppy 57488 0 (autoclean)
sg 37228 0 (autoclean)
microcode 6848 0 (autoclean)
loop 12696 0 (autoclean)
keybdev 2976 0 (unused)
mousedev 5624 1
hid 22276 0 (unused)
input 6144 0 [keybdev mousedev hid]
usb-ohci 23176 0 (unused)
usbcore 80928 1 [hid usb-ohci]
ext3 89960 12
jbd 55060 12 [ext3]
lvm-mod 64800 11
cciss 44996 9
sd_mod 13360 0 (unused)
scsi_mod 112680 4 [st sg cciss sd_mod]
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>
obelix(root/root)[DIWTCH]/proc/scsi>cat /proc/pci
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: ServerWorks CNB20-HE Host Bridge (rev 51).
Bus 0, device 0, function 1:
Host bridge: ServerWorks CNB20-HE Host Bridge (#2) (rev 0).
Bus 0, device 0, function 2:
Host bridge: ServerWorks CNB20-HE Host Bridge (#3) (rev 0).
Bus 0, device 3, function 0:
VGA compatible controller: ATI Technologies Inc Rage XL (rev 39).
Master Capable. Latency=64. Min Gnt=8.
Non-prefetchable 32 bit memory at 0xf6000000 [0xf6ffffff].
I/O at 0x2400 [0x24ff].
Non-prefetchable 32 bit memory at 0xf5ff0000 [0xf5ff0fff].
Bus 0, device 4, function 0:
System peripheral: PCI device 0e11:b203 (Compaq Computer Corporation) (rev 1).
IRQ 3.
I/O at 0x1800 [0x18ff].
Non-prefetchable 32 bit memory at 0xf5fe0000 [0xf5fe01ff].
Bus 0, device 4, function 2:
System peripheral: PCI device 0e11:b204 (Compaq Computer Corporation) (rev 1).
IRQ 5.
Master Capable. Latency=64.
I/O at 0x2800 [0x28ff].
Non-prefetchable 32 bit memory at 0xf5fd0000 [0xf5fd07ff].
Non-prefetchable 32 bit memory at 0xf5fc0000 [0xf5fc1fff].
Non-prefetchable 32 bit memory at 0xf5f00000 [0xf5f7ffff].
Bus 0, device 15, function 0:
ISA bridge: ServerWorks CSB5 South Bridge (rev 147).
Master Capable. Latency=32.
Bus 0, device 15, function 1:
IDE interface: ServerWorks CSB5 IDE Controller (rev 147).
Master Capable. Latency=64.
I/O at 0x2000 [0x200f].
Bus 0, device 15, function 2:
USB Controller: ServerWorks OSB4/CSB5 OHCI USB Controller (rev 5).
IRQ 7.
Master Capable. Latency=64. Max Lat=80.
Non-prefetchable 32 bit memory at 0xf5ef0000 [0xf5ef0fff].
Bus 0, device 15, function 3:
Host bridge: ServerWorks GCLE Host Bridge (rev 0).
Bus 0, device 16, function 0:
Host bridge: PCI device 1166:0101 (ServerWorks) (rev 5).
Master Capable. Latency=64.
Bus 0, device 16, function 2:
Host bridge: PCI device 1166:0101 (ServerWorks) (rev 5).
Master Capable. Latency=64.
Bus 0, device 17, function 0:
Host bridge: PCI device 1166:0101 (ServerWorks) (rev 5).
Master Capable. Latency=64.
Bus 0, device 17, function 2:
Host bridge: PCI device 1166:0101 (ServerWorks) (rev 5).
Master Capable. Latency=64.
Bus 1, device 3, function 0:
RAID bus controller: Compaq Computer Corporation Smart Array 5i/532 (rev 1).
IRQ 10.
Master Capable. Latency=71.
Non-prefetchable 64 bit memory at 0xf7cc0000 [0xf7cfffff].
I/O at 0x3000 [0x30ff].
Prefetchable 64 bit memory at 0xf7bf0000 [0xf7bf3fff].
Bus 2, device 1, function 0:
Ethernet controller: Broadcom Corporation NetXtreme BCM5703 Gigabit Ethernet (rev 2).
IRQ 11.
Master Capable. Latency=64. Min Gnt=64.
Non-prefetchable 64 bit memory at 0xf7df0000 [0xf7dfffff].
Bus 2, device 2, function 0:
Ethernet controller: Broadcom Corporation NetXtreme BCM5703 Gigabit Ethernet (#2) (rev 2).
IRQ 15.
Master Capable. Latency=64. Min Gnt=64.
Non-prefetchable 64 bit memory at 0xf7de0000 [0xf7deffff].
Bus 3, device 1, function 0:
Fibre Channel: Emulex Corporation LP952 Fibre Channel Adapter (rev 1).
IRQ 15.
Master Capable. Latency=248. Min Gnt=255.
Non-prefetchable 64 bit memory at 0xf7ef0000 [0xf7ef0fff].
Non-prefetchable 64 bit memory at 0xf7ee0000 [0xf7ee00ff].
I/O at 0x4000 [0x40ff].
Bus 6, device 30, function 0:
PCI Hot-plug controller: Compaq Computer Corporation PCI Hotplug Controller (rev 20).
IRQ 11.
Non-prefetchable 32 bit memory at 0xf7ff0000 [0xf7ff0fff].


obelix(root/root)[DIWTCH]/proc/scsi>cat /etc/modules.conf
alias eth0 tg3
alias eth1 tg3
alias scsi_hostadapter cciss
alias usb-controller usb-ohci


Sorry for my knowledge of Linux, but which module ?

[xyko_1]

Hi Orcibal,

This is your fibre channel card
http://www.emulex.com/products/fc/952/ds.html
from /proc/pci listing.

Here you have all software and documentation you need. Please read it carefuly.
http://www.emulex.com/ts/docfc/linuxframe.htm

If in trouble call again.

Best wishes.
Xyko

[ORCIBAL_1]

I have download driver file : lpfc_2.4_driver_kit-7.2.4-1.tar.gz

And i have error in installation :
obelix(root/root)[DIWTCH]/tmp/lpfc_2.4_driver_kit-7.2.4-1>./lpfc-install
Emulex LPFC Driver Installer Version 1.8.1.3
Determining distribution type and kernel version ...
Checking for old Emulex driver ...
Looking for kernel source ...
Looking for compilers ...
Searching for LPFC Driver source RPM from /tmp/lpfc_2.4_driver_kit-7.2.4-1/. ...
Installing package ...
Preparing... ########################################### [100%]
1:lpfcdriver ########################################### [100%]
***************
* Source Files are now available under /usr/src/lpfc
* RPM installer will now attempt to :
* Step 1: Install lpfc.conf file in /etc [ ln -s /usr/src/lpfc/lpfc.conf /etc/lpfc.conf ]
* Step 2: Build driver from sources and install under /lib/modules [ make -C /usr/src/lpfc build install]
***************
* Action : Step 1: Installing lpfc.conf file ...
* Done : Step 1: New lpfc.conf file has been installed in /etc
****************
* Action : Step 2: Building driver .........
* Done : Step 2: The driver has been compiled and installed under /lib/modules
*************************************************************
* The Emulex LPFC Driver has been installed on your system. *
*************************************************************
Loading LPFC Driver ./lib/modules/2.4.21-15.ELsmp/kernel/drivers/scsi/lpfc/lpfc.o: The module you are trying to load (/lib/modules/2.4.21-15.ELsmp/kernel/drivers/scsi/lpfc/lpfc.o) is compiled with a gcc
version 2 compiler, while the kernel you are running is compiled with
a gcc version 3 compiler. This is known to not work.
/lib/modules/2.4.21-15.ELsmp/kernel/drivers/scsi/lpfc/lpfc.o: insmod /lib/modules/2.4.21-15.ELsmp/kernel/drivers/scsi/lpfc/lpfc.o failed
/lib/modules/2.4.21-15.ELsmp/kernel/drivers/scsi/lpfc/lpfc.o: insmod lpfc failed
.

Error loading LPFC Driver
Please contact Emulex Technical Support

Thanks.

[Gopi Sekar]

you are trying to load older version of the driver on the newer system. Downloaded tar file contains binary drivers which are created for older kernels (probably 2.2 kernels). Go to emulex site and look for any new driver update for your distribution.

Regards,
Gopi

[xyko_1]

Hi,

Orcibal, please tell us what is the gcc version you have installed.
rpm -qa | grep gcc will show that.

Also show us the kernel version you are running. I hope it is 2.4.21-15.ELsmp.
uname -a will show that.

Probably you are running gcc2 and your kernel version was compiled with gcc3, so you will have to upgrade your gcc to gcc3 and recompile the lpf module.

regards,
Xyko

[ORCIBAL_1]

Hello,

obelix(root/root)[DIWTCH]/root>uname -a
Linux obelix 2.4.21-15.ELsmp #1 SMP Thu Apr 22 00:18:24 EDT 2004 i686 i686 i386 GNU/Linux

obelix(root/root)[DIWTCH]/root>gcc -v
Reading specs from /usr/lib/gcc-lib/i386-redhat-linux7/2.96/specs
gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-128)

obelix(root/root)[DIWTCH]/root>rpm -qa | grep gcc
gcc-gnat-3.2.3-34
gcc-ssa-3.5ssa-0.20030801.47
libgcc-3.2.3-34
gcc-c++-3.2.3-34
gcc-objc-3.2.3-34
gcc-java-ssa-3.5ssa-0.20030801.47
compat-gcc-7.3-2.96.128
libgcc-ssa-3.5ssa-0.20030801.47
gcc-3.2.3-34
gcc-java-3.2.3-34
gcc-g77-ssa-3.5ssa-0.20030801.47
compat-gcc-c++-7.3-2.96.128
gcc-c++-ssa-3.5ssa-0.20030801.47
gcc-g77-3.2.3-34
gcc-objc-ssa-3.5ssa-0.20030801.47

I don't understand, the "gcc -v" give v2.96 and the rpm|gcc give 3.2 ?

Have element to upgrade gcc version ?

Thanks

[Gopi Sekar · Accepted solution]

I believe you are having two different gcc installed on your system.

check for 'which gcc' to find out which gcc is in your path.
eg: which gcc
it should return you a path like, /usr/bin/gcc

in my system (fedora core 2) also there are two gcc files installed on /usr/bin/

they are
/usr/bin/gcc
/usr/bin/gcc296
/usr/bin/gcc.orig

/usr/bin/gcc is nothing but a small shell script which runs
exec /usr/bin/gcc.orig -O2 -march=i686 -mcpu=i686 $@

check is it the same in your system. i believe your /usr/bin/gcc is trying to execute /usr/bin/gcc296 which is wrong.

i am not sure why it is so, try changing it to what i have given above and see whether it works for u.

Hope this helps,
Gopi

[ORCIBAL_1]

Effectivly, i have 2 gcc installed :

obelix(root/root)[DIWTCH]/root>ls -l /usr/bin/gc*
lrwxrwxrwx 1 root root 15 Sep 16 2004 /usr/bin/gcc -> /usr/bin/gcc296
-rwxr-xr-x 2 root root 81864 Mar 24 2004 /usr/bin/gcc296
-rwxr-xr-x 2 root root 88836 Apr 15 2004 /usr/bin/gcc323

I have change the "lien".
And now compilation and load driver is ok.

Thanks.

[ORCIBAL_1]

To resume :
- compilation en loading of driver fibre channel card : ok
- i have perform "zoning" on switch

Now if i scan scsi devices, i see :
obelix(root/root)[DIWTCH]/etc/init.d>cdrecord -scanbus
Cdrecord 2.0 (i686-pc-linux-gnu) Copyright (C) 1995-2002 Jörg Schilling
Linux sg driver version: 3.1.25
Using libscg version 'schily-0.7'
cdrecord: Warning: using inofficial libscg transport code version (schily - Red Hat-scsi-linux-sg.c-1.75-RH '@(#)scsi-linux-sg.c 1.75 02/10/21 Copyright 1997 J. Schilling').
scsibus0:
0,0,0 0) 'HP ' 'HSV100 ' '3010' Storage array
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
scsibus1:
1,0,0 100) 'HP ' 'C5683A ' 'P306' Removable Tape
1,1,0 101) *
...

I found in dmesg command information on disk :
...
Attached scsi disk sda at scsi0, channel 0, id 1, lun 1
resize_dma_pool: unknown device type 12
resize_dma_pool: unknown device type 12
SCSI device sda: 62914560 512-byte hdwr sectors (32212 MB)
...

1) Is there a command to view the list of all installed disks ?

2) What is the name of the San disk : /dev/...sda

[ORCIBAL_1]

If a use /dev/sda, i have error message :
obelix(root/root)[DIWTCH]/>fdisk /dev/sda
Unable to open /dev/sda

[Gopi Sekar]

'fdisk -l' should give list of available drives on the system. But it generally searches only hdx, sdx drives. If you want to see cciss drives then try 'fdisk -l /dev/cciss/c0d0' to view the list of partitions in first RAID drive.

As for as SAN is considered, the drives mapped should be in general /dev/sdx. so fdisk -l /dev/sda should give you list of partitions on /dev/sda

Regards,
Gopi

[ORCIBAL_1]

obelix(root/root)[DIWTCH]/>fdisk -l
nothing

obelix(root/root)[DIWTCH]/>fdisk -l /dev/sda
nothing

obelix(root/root)[DIWTCH]/>fdisk -l /dev/cciss/c0d0

Disk /dev/cciss/c0d0: 72.8 GB, 72833679360 bytes
255 heads, 32 sectors/track, 17433 cylinders
Units = cylinders of 8160 * 512 = 4177920 bytes

Device Boot Start End Blocks Id System
/dev/cciss/c0d0p1 * 1 125 509984 83 Linux
/dev/cciss/c0d0p2 126 1631 6144480 82 Linux swap
/dev/cciss/c0d0p3 1632 1882 1024080 83 Linux
/dev/cciss/c0d0p4 1883 17433 63448080 f Win95 Ext'd (LBA)
/dev/cciss/c0d0p5 1883 4392 10240784 83 Linux
/dev/cciss/c0d0p6 4393 4894 2048144 83 Linux
/dev/cciss/c0d0p7 4895 5145 1024064 83 Linux
/dev/cciss/c0d0p8 5146 5396 1024064 83 Linux
/dev/cciss/c0d0p9 5397 5647 1024064 83 Linux
/dev/cciss/c0d0p10 5648 17433 48086864 8e Linux LVM

But, i see SAN LUN on :
obelix(root/root)[DIWTCH]/>more /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HP Model: HSV100 Rev: 3010
Type: Unknown ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: HP Model: C5683A Rev: P306
Type: Sequential-Access ANSI SCSI revision: 03

obelix(root/root)[DIWTCH]/root>sg_scan
/dev/sg0: scsi0 channel=0 id=0 lun=0
/dev/sg1: scsi1 channel=0 id=0 lun=0

obelix(root/root)[DIWTCH]/root>sg_map
/dev/sg0
/dev/sg1 /dev/st0

What is the device name ?

[Gopi Sekar]

alright, you have two devices. First is a some HP Unknown device and second is a Tape drive which is mapped to /dev/st0.

System is not able to access and map the First drive. ensure you have drives setup properly and linux has drivers to access that drive.

the most likely reason for this issue is Linux does not have driver for this, check HP website to find more information on this.

Regards,
Gopi

[xyko_1]

Hi Orcibal,

I presume you have made zooning after loading lpfc module.

Try to rmmod lpfc and all correlated modules and modprobe lpfc again. See dmesg and /var/log/messages for messages regarding modprobe operation. I guess it will solve your problem and point some kind of /dev/sd? device (probably /dev/sda) to your lun. After that you will have to create one or more partitions and make filesystems.

regards,
xyko

[Uwe Zessin]

> Attached devices:
> Host: scsi0 Channel: 00 Id: 00 Lun: 00
> Vendor: HP Model: HSV100 Rev: 3010

This is the Array Controller Storage Device. It is a pseudo device that is used by the management agent to talk to the EVA and by servers to look which LUNs are mapped to them.

It looks like you have not mapped any virtual disks to your Linux server, yet.

[ORCIBAL_1]

Thanks for your respons.

I have rmmod modules : lpfcdfc and lpfc
I have modprode : lpfc and lpfcdfc

But, i have the same result.
Look dmesg message :

...
Emulex LightPulse FC SCSI 7.2.4
lpfc0:1303:LKe:Link Up Event x1 received Data: x1 xf7 x8 x0
scsi0 : Emulex LightPulse LP952 2 Gigabit PCI Fibre Channel Adapter on PCI bus 03 device 08 irq 15
blk: queue e9cdd218, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
scsi: unknown type 12
Vendor: HP Model: HSV100 Rev: 3010
Type: Unknown ANSI SCSI revision: 02
blk: queue f596ac18, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 12
...

The virtual disk is created at sg0, but a " fdisk -l /dev/sg0" do not work.

Once, i have in log :
...
Attached scsi disk sda at scsi0, channel 0, id 1, lun 1
SCSI device sda: 62914560 512-byte hdwr sectors (32212 MB)
...

But, is not the case now.

I have lots of messages "Can't locate module char-major-XXX" in messages :
...
Jun 8 15:09:49 OBELIX kernel: PCI: 03:01.0 PCI cache line size corrected to 128.
Jun 8 15:09:49 OBELIX kernel: lpfc0:1303:LKe:Link Up Event x1 received Data: x1 xf7 x8 x0
Jun 8 15:09:49 OBELIX modprobe: modprobe: Can't locate module char-major-188
Jun 8 15:09:49 OBELIX kernel: scsi0 : Emulex LightPulse LP952 2 Gigabit PCI Fibre Channel Adapter on PCI bus 03 device 08 irq 15
Jun 8 15:09:50 OBELIX modprobe: modprobe: Can't locate module char-major-188
...

I have test a delete of installation driver, reboot, reinstallation, but a have the same message with SG0.

1) Is the problem ?

2) How can i re-init the configuration for re-intall driver ?

[Uwe Zessin]

No, the virtual disk is NOT created at "sg0"! Type 12 is a controller device, not a disk. Don't bother with "sg0". A fibre channel disk will have a name like "sda", "sdb", ... like any other SCSI disk. Select the Host entry in Command View EVA and look under which LUN# the virtual disk is mapped - it looks to me like it is not mapped at all.

Check that your host entry on the EVA if it has OS Type set to 'Solaris' (there is no Linux entry).

[xyko_1]

Hi Orcibal,

I never had to deal with EVA hardware so I have no experience with it, but ....

I think you are failling to configure EVA to deploy luns to the linux server. Did you see Uwe's post ? Try to find on HP's site some documentation regarding EVA's configuration specialy with linux servers.
Linux server configuration looks to be ok, just waiting for new luns from EVA machine. But don't forget that new luns will not be seen dinamicaly. You will have to reload lpfc module or there is also a script that you may use to rescan scsi bus that works fine (http://www.garloff.de/kurt/linux/rescan-scsi-bus.sh)

regards,
xyko

[ORCIBAL_1]

Thanks for your responds.

I'm sure of my configuration of EVA and Switch Zoning, because i perform LUN for Windows and Digital Unix systems.

The one point, that i'm not sure is the "host entry" in EVA configuration. It was positionned to "unknow".

I have change to "Solaris" (thanks Uwe Zessin).

I have reboot server.

Now, i have in dmesg :
cat dmesg.txt
1 1 39
02 00F 0F 0 0 0 0 0 1 1 31
03 00F 0F 1 1 0 1 0 1 1 41
04 00F 0F 0 0 0 0 0 1 1 49
05 00F 0F 1 1 0 1 0 1 1 51
06 00F 0F 0 0 0 0 0 1 1 59
07 00F 0F 1 1 0 1 0 1 1 61
08 00F 0F 0 0 0 0 0 1 1 69
09 00F 0F 1 1 0 1 0 1 1 71
0a 00F 0F 1 1 0 1 0 1 1 79
0b 00F 0F 1 1 0 1 0 1 1 81
0c 00F 0F 0 0 0 0 0 1 1 89
0d 00F 0F 0 0 0 0 0 1 1 91
0e 00F 0F 0 0 0 0 0 1 1 99
0f 00F 0F 1 1 0 1 0 1 1 A1

IO APIC #3......
.... register #00: 03000000
....... : physical APIC id: 03
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 000F0011
....... : max redirection entries: 000F
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 03000000
....... : arbitration: 03
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 000 00 1 0 0 0 0 0 0 00
02 000 00 1 0 0 0 0 0 0 00
03 000 00 1 0 0 0 0 0 0 00
04 000 00 1 0 0 0 0 0 0 00
05 000 00 1 0 0 0 0 0 0 00
06 000 00 1 0 0 0 0 0 0 00
07 000 00 1 0 0 0 0 0 0 00
08 000 00 1 0 0 0 0 0 0 00
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 000 00 1 0 0 0 0 0 0 00
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 1 0 0 0 0 0 0 00
0f 000 00 1 0 0 0 0 0 0 00

IO APIC #4......
.... register #00: 04000000
....... : physical APIC id: 04
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 000F0011
....... : max redirection entries: 000F
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 04000000
....... : arbitration: 04
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 000 00 1 0 0 0 0 0 0 00
02 000 00 1 0 0 0 0 0 0 00
03 000 00 1 0 0 0 0 0 0 00
04 000 00 1 0 0 0 0 0 0 00
05 000 00 1 0 0 0 0 0 0 00
06 000 00 1 0 0 0 0 0 0 00
07 000 00 1 0 0 0 0 0 0 00
08 000 00 1 0 0 0 0 0 0 00
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 000 00 1 0 0 0 0 0 0 00
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 1 0 0 0 0 0 0 00
0f 000 00 1 0 0 0 0 0 0 00

IO APIC #5......
.... register #00: 05000000
....... : physical APIC id: 05
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 000F0011
....... : max redirection entries: 000F
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 05000000
....... : arbitration: 05
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 000 00 1 0 0 0 0 0 0 00
02 000 00 1 0 0 0 0 0 0 00
03 000 00 1 0 0 0 0 0 0 00
04 000 00 1 0 0 0 0 0 0 00
05 000 00 1 0 0 0 0 0 0 00
06 000 00 1 0 0 0 0 0 0 00
07 000 00 1 0 0 0 0 0 0 00
08 000 00 1 0 0 0 0 0 0 00
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 000 00 1 0 0 0 0 0 0 00
0d 000 00 1 0 0 0 0 0 0 00
0e 000 00 1 0 0 0 0 0 0 00
0f 000 00 1 0 0 0 0 0 0 00
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ10 -> 0:10
IRQ11 -> 0:11
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 3056.2566 MHz.
..... host bus clock speed is 132.8804 MHz.
cpu: 0, clocks: 1328804, slice: 265760
CPU0<1328800>
cpu: 1, clocks: 1328804, slice: 265760
cpu: 2, clocks: 1328804, slice: 265760
cpu: 3, clocks: 1328804, slice: 265760
CPU1<1328800>
CPU2<1328800>
CPU3<1328800>
cpu_sibling_map[0] = 2
cpu_sibling_map[1] = 3
cpu_sibling_map[2] = 0
cpu_sibling_map[3] = 1
mapping CPU#0's runqueue to CPU#2's runqueue.
mapping CPU#1's runqueue to CPU#3's runqueue.
zapping low mappings.
Process timing init...done.
Starting migration thread for cpu 0
Starting migration thread for cpu 1
Starting migration thread for cpu 2
Starting migration thread for cpu 3
mtrr: your CPUs had inconsistent fixed MTRR settings
mtrr: probably your BIOS does not setup all CPUs
PCI: PCI BIOS revision 2.10 entry at 0xf0094, last bus=9
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Ignoring BAR0-3 of IDE controller 00:0f.1
PCI: Discovered peer bus 01
PCI: Discovered peer bus 02
PCI: Discovered peer bus 03
PCI: Discovered peer bus 06
PCI: Device 00:00 not found by BIOS
PCI: Device 00:01 not found by BIOS
PCI: Device 00:02 not found by BIOS
PCI: Device 00:78 not found by BIOS
PCI: Device 00:7b not found by BIOS
PCI: Device 00:80 not found by BIOS
PCI: Device 00:82 not found by BIOS
PCI: Device 00:88 not found by BIOS
PCI: Device 00:8a not found by BIOS
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS not found.
Total HugeTLB memory allocated, 0
Starting kswapd
allocated 32 pages and 32 bhs reserved for the highmem bounces
VFS: Disk quotas vdquot_6.5.1
aio_setup: num_physpages = 131070
aio_setup: sizeof(struct page) = 60
Hugetlbfs mounted.
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS0 at 0x03f8 (irq = 4) is a 16550A
Real Time Clock Driver v1.10e
NET4: Frame Diverter 0.46
RAMDISK driver initialized: 256 RAM disks of 8192K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SvrWks CSB5: IDE controller at PCI slot 00:0f.1
SvrWks CSB5: chipset revision 147
SvrWks CSB5: not 100% native mode: will probe irqs later
SvrWks CSB5: simplex device: DMA forced
ide0: BM-DMA at 0x2000-0x2007, BIOS settings: hda:pio, hdb:pio
SvrWks CSB5: simplex device: DMA forced
ide1: BM-DMA at 0x2008-0x200f, BIOS settings: hdc:pio, hdd:pio
hda: CD-224E, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide-floppy driver 0.99.newide
ide-floppy driver 0.99.newide
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP: routing cache hash table of 16384 buckets, 128Kbytes
TCP: Hash tables configured (established 524288 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
Initializing IPsec netlink socket
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 392k freed
VFS: Mounted root (ext2 filesystem).
SCSI subsystem driver Revision: 1.00
HP CISS Driver (v 2.4.50.RH1)
cciss: Device 0xb178 has been found at bus 1 dev 3 func 0
blocks= 142253280 block_size= 512
heads= 255, sectors= 32, cylinders= 17433 RAID 1(0+1)

blk: queue c04f49a0, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
Partition check:
cciss/c0d0: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 >
Emulex LightPulse FC SCSI 7.2.4
PCI: 03:01.0 PCI cache line size set incorrectly (64 bytes) by BIOS/FW.
PCI: 03:01.0 PCI cache line size corrected to 128.
lpfc0:1303:LKe:Link Up Event x1 received Data: x1 xf7 x8 x0
scsi0 : Emulex LightPulse LP952 2 Gigabit PCI Fibre Channel Adapter on PCI bus 03 device 08 irq 15
blk: queue c4890018, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
scsi: unknown type 12
Vendor: HP Model: HSV100 Rev: 3010
Type: Unknown ANSI SCSI revision: 02
blk: queue c47f4c18, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
Vendor: HP Model: HSV100 Rev: 3010
Type: Direct-Access ANSI SCSI revision: 02
blk: queue c47f4a18, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
Attached scsi disk sda at scsi0, channel 0, id 0, lun 1
resize_dma_pool: unknown device type 12
SCSI device sda: 62914560 512-byte hdwr sectors (32212 MB)
sda:<6>Device 08:00 not ready.
I/O error: dev 08:00, sector 0
Device 08:00 not ready.
I/O error: dev 08:00, sector 0
unable to read partition table
LVM version 1.0.5+(22/07/2002) module loaded
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 228k freed
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xf88de000, IRQ 7
usb-ohci.c: usb-00:0f.2, ServerWorks OSB4/CSB5 OHCI USB Controller
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 4 ports detected
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,3), internal journal
loop: loaded (max 8 devices)
Device 08:00 not ready.
I/O error: dev 08:00, sector 0
Adding Swap: 6144472k swap-space (priority -1)
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,0), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,6), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,2), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,7), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,3), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,4), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,8), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,5), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on cciss0(104,9), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Emulex LightPulse FC SCSI IOCTL 1.1.1
IA-32 Microcode Update Driver: v1.13
microcode: No suitable data for cpu 2
microcode: No suitable data for cpu 0
microcode: No suitable data for cpu 3
microcode: No suitable data for cpu 1
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 12
resize_dma_pool: unknown device type 12
inserting floppy driver for 2.4.21-15.ELsmp
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
tg3.c:v3.1 (April 3, 2004)
divert: allocating divert_blk for eth0
eth0: Tigon3 [partno(NA) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:11:0a:9b:10:5f
eth0: HostTXDS[0] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0]
divert: allocating divert_blk for eth1
eth1: Tigon3 [partno(NA) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:11:0a:9b:10:5e
eth1: HostTXDS[0] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0]
divert: freeing divert_blk for eth0
divert: freeing divert_blk for eth1
ip_tables: (C) 2000-2002 Netfilter core team
tg3.c:v3.1 (April 3, 2004)
divert: allocating divert_blk for eth0
eth0: Tigon3 [partno(NA) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:11:0a:9b:10:5f
eth0: HostTXDS[0] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0]
divert: allocating divert_blk for eth1
eth1: Tigon3 [partno(NA) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:11:0a:9b:10:5e
eth1: HostTXDS[0] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0]
ip_tables: (C) 2000-2002 Netfilter core team
audit subsystem ver 0.1 initialized
tg3: eth0: Link is up at 1000 Mbps, full duplex.
tg3: eth0: Flow control is off for TX and off for RX.
Audit daemon registered (process 1017)
lp: driver loaded but no devices found
cciss0: No device changes detected.
scsi1 : cciss0
Vendor: HP Model: C5683A Rev: P306
Type: Sequential-Access ANSI SCSI revision: 03
resize_dma_pool: unknown device type 12
mtrr: no more MTRRs available
mtrr: no more MTRRs available
scsi singledevice 1 0 1 0
scsi singledevice 1 0 2 0
scsi singledevice 1 0 3 0
scsi singledevice 1 0 4 0
scsi singledevice 1 0 5 0
scsi singledevice 1 0 6 0
scsi singledevice 1 0 7 0
scsi singledevice 0 0 1 0
blk: queue c475f018, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
scsi singledevice 0 0 2 0
scsi singledevice 0 0 3 0
blk: queue f5ec6018, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
scsi singledevice 0 0 4 0
blk: queue f5ec0a18, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
scsi singledevice 0 0 5 0
blk: queue f5ec6018, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
scsi singledevice 0 0 6 0
blk: queue f5ec6218, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
scsi singledevice 0 0 7 0
blk: queue f5ec6018, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
Device 08:00 not ready.
I/O error: dev 08:00, sector 0
Device 08:00 not ready.
I/O error: dev 08:00, sector 0

Now, we seen sda :
...
lpfc0:1303:LKe:Link Up Event x1 received Data: x1 xf7 x8 x0
scsi0 : Emulex LightPulse LP952 2 Gigabit PCI Fibre Channel Adapter on PCI bus 03 device 08 irq 15
blk: queue c4890018, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
scsi: unknown type 12
Vendor: HP Model: HSV100 Rev: 3010
Type: Unknown ANSI SCSI revision: 02
blk: queue c47f4c18, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
Vendor: HP Model: HSV100 Rev: 3010
Type: Direct-Access ANSI SCSI revision: 02
blk: queue c47f4a18, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
Attached scsi disk sda at scsi0, channel 0, id 0, lun 1
resize_dma_pool: unknown device type 12
SCSI device sda: 62914560 512-byte hdwr sectors (32212 MB)
sda:<6>Device 08:00 not ready.
I/O error: dev 08:00, sector 0
Device 08:00 not ready.
I/O error: dev 08:00, sector 0
unable to read partition table
...

But there is a problem to the drive sda : unable to read partition table

I have the same message when i try to configure /dev/sda :
fdisk /dev/sda
Unable to read /dev/sda

Thanks

[ORCIBAL_1]

Here log of script : rescan-scsi-bus.sh
Host adapter 1 (cciss0) found.
Host adapter 0 (lpfc) found.
Scanning hosts 1 0 channels 0 for
SCSI target IDs 0 1 2 3 4 5 6 7 , LUNs 0
Scanning for device 1 0 0 0 ...
OLD: Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: HP Model: C5683A Rev: P306
Type: Sequential-Access ANSI SCSI revision: 03
Scanning for device 0 0 0 0 ...
OLD: Host: scsi0 Channel: 00 Id: 00 Lun: 00
Host: scsi0 Channel: 00 Id: 00 Lun: 01
Vendor: HP Model: HSV100 Rev: 3010
Type: Direct-Access ANSI SCSI revision: 02
0 new device(s) found.
0 device(s) removed.

[Uwe Zessin]

ORCIBAL,

I don't know how your cabling/ zoning looks like, but the EVA 3000/5000 work with asymmetric failover.

One controller manages the I/O to a single virtual disk at a time, but you can distribute multiple virtual disks over both controllers for load sharing. The other controller presents the LUN on its two host ports as well, so that the failover software can recognize that there are 'standby paths' available. But if you try to do I/O through that controller you will receive those 'not ready' responses.

I suggest you take a look at the presentation display of the virtual disk in question. Assuming that this is a single-path setup, choose 'Controller-A, failback' or 'Controller B, failback'.

You can also try to find a SCSI utility that allows you to send a 'start unit' command to that path. This is a signal for the EVA to initiate a controller failover for that virtual disk.

[Dineshkumar Surpur]

In order to not see the sg devices instances you need to enable the following setting in the lpfc.conf file.

int lpfc_inq_pqb_filter = 1;

By default it is 0. The Emulex specifies the description of the parameter as
-------------------------------------

/*
# lpfc_inq_pqb_filter : Some distributions does not handle peripheral qualifier
bit in the INQUIRY response set to 1. If this parameter is set, lpfc driver will change the peripheral qualifier bit from 1 to 3 for INQUIRY responses.
*/

It seems that Emulex driver uses sd_mod, sg and scsi_mod layers. The qlogic drivers works probably differently they don't define any such parameter.