Re: [Kernel 2.5] Qlogic 2x00 driver

Simon Roscic
2002-10-18T17:54:29Z

On Friday 18 October 2002 08:42, GrandMasterLee <masterlee@digitalroadkill.net> wrote:
> One question about your config, are you using, on ANY machines,
> QLA2300's or PCI-X, and 5.38.x or 6.xx qlogic drivers? If so, then
> you've experienced no lockups with those machines too?

no, the 3 machines i use, are basically the same (ibm xseries 342),
and have the same qlogic cards (qla2200), all 3 machines use the
same kernel (2.4.17+xfs+ext3-0.9.17+e100+e1000+qla2x00-5.36.3).

a few details, possibly something help's you:

---------------- lspci ----------------
00:00.0 Host bridge: ServerWorks CNB20HE (rev 23)
00:00.1 Host bridge: ServerWorks CNB20HE (rev 01)
00:00.2 Host bridge: ServerWorks: Unknown device 0006 (rev 01)
00:00.3 Host bridge: ServerWorks: Unknown device 0006 (rev 01)
00:06.0 VGA compatible controller: S3 Inc. Savage 4 (rev 06)
00:0f.0 ISA bridge: ServerWorks OSB4 (rev 51)
00:0f.1 IDE interface: ServerWorks: Unknown device 0211
00:0f.2 USB Controller: ServerWorks: Unknown device 0220 (rev 04)
01:02.0 RAID bus controller: IBM Netfinity ServeRAID controller
01:03.0 Ethernet controller: Intel Corporation 82543GC Gigabit Ethernet Controller (rev 02)
01:07.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 0c)
02:05.0 SCSI storage controller: QLogic Corp. QLA2200 (rev 05)
---------------------------------------

--------- dmesg (qla stuff)--------
qla2x00: Found VID=1077 DID=2200 SSVID=1077 SSDID=2
scsi1: Found a QLA2200 @ bus 2, device 0x5, irq 24, iobase 0x2100
scsi(1): Configure NVRAM parameters...
scsi(1): Verifying loaded RISC code...
scsi(1): Verifying chip...
scsi(1): Waiting for LIP to complete...
scsi(1): LIP reset occurred
scsi(1): LIP occurred.
scsi(1): LOOP UP detected
scsi1: Topology - (Loop), Host Loop address 0x7d
scsi-qla0-adapter-port=210000e08b064002\;
scsi-qla0-tgt-0-di-0-node=200600a0b80c3d8c\;
scsi-qla0-tgt-0-di-0-port=200600a0b80c3d8d\;
scsi-qla0-tgt-0-di-0-control=00\;
scsi-qla0-tgt-0-di-0-preferred=ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\;
scsi1 : QLogic QLA2200 PCI to Fibre Channel Host Adapter: bus 2 device 5 irq 24
Firmware version: 2.01.37, Driver version 5.36.3
Vendor: IBM Model: 3552 Rev: 0401
Type: Direct-Access ANSI SCSI revision: 03
Vendor: IBM Model: 3552 Rev: 0401
Type: Direct-Access ANSI SCSI revision: 03
Vendor: IBM Model: 3552 Rev: 0401
Type: Direct-Access ANSI SCSI revision: 03
Vendor: IBM Model: 3552 Rev: 0401
Type: Direct-Access ANSI SCSI revision: 03
scsi(1:0:0:0): Enabled tagged queuing, queue depth 16.
scsi(1:0:0:1): Enabled tagged queuing, queue depth 16.
scsi(1:0:0:2): Enabled tagged queuing, queue depth 16.
scsi(1:0:0:3): Enabled tagged queuing, queue depth 16.
Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0
Attached scsi disk sdc at scsi1, channel 0, id 0, lun 1
Attached scsi disk sdd at scsi1, channel 0, id 0, lun 2
Attached scsi disk sde at scsi1, channel 0, id 0, lun 3
SCSI device sdb: 125829120 512-byte hdwr sectors (64425 MB)
sdb: sdb1
SCSI device sdc: 125829120 512-byte hdwr sectors (64425 MB)
sdc: sdc1
SCSI device sdd: 125829120 512-byte hdwr sectors (64425 MB)
sdd: sdd1
SCSI device sde: 48599040 512-byte hdwr sectors (24883 MB)
sde: sde1
---------------------------------------

alle 3 machines have the same filesystem concept:

internal storage -> ext3 (linux and programs)
storage on fastt500 -> xfs (data only)

except the mount options, because the fileserver also need's
quotas, he has:

rw,noatime,quota,usrquota,grpquota,logbufs=8,logbsize=32768

i consider the primary lotus domino server to be the machine wich
has to handle the highest load of the 3, because he currently has
to handle almost everything that has to do with lotus notes in your
company, it's friday afternoon here, so the load isn't realy high,
but it's possibly nice for you to know how much load the machine
has to handle:

---------------------------------------
4:59pm up 16 days, 23:17, 3 users, load average: 0.43, 0.18, 0.11
445 processes: 441 sleeping, 4 running, 0 zombie, 0 stopped
CPU0 states: 6.13% user, 1.57% system, 0.0% nice, 91.57% idle
CPU1 states: 26.19% user, 5.27% system, 0.0% nice, 68.17% idle
Mem: 2061272K av, 2049636K used, 11636K free, 0K shrd, 1604K buff
Swap: 1056124K av, 262532K used, 793592K free 1856420K cached
---------------------------------------
(/local/notesdata is on the fastt500)
adam:/ # lsof |grep /local/notesdata/ |wc -l
33076
---------------------------------------
adam:/ # lsof |wc -l
84604
---------------------------------------

simon.
(please CC me, i'm not subscribed to lkml)