Howmany CPU Does FreeBSD Support ?

[Ivan Voras]

Nikolas Britton wrote:
> On 3/12/07, Ivan Voras <ivoras at fer.hr> wrote:

>> Which happens to include all SCSI devices I've encountered...
>> sigh.
>>
>> And it's NOT rare to see giant locked processes on a heavily loaded web
>> server.
>>
> 
> No Giants Here:
> arcmsr0: <Areca SATA Host Adapter RAID Controller (RAID6 capable)
>> mem 0xc8400000-0xc8400fff,0xc8800000-0xc8bfffff irq 16 at device 14.0

I've never had an ARECA card :)

ciss0: <HP Smart Array 641> port 0x3400-0x34ff mem
0xc6fee000-0xc6feffff,0xc6f80000-0xc6fbffff irq 24 at device 5.0 on pci2
ciss0: [GIANT-LOCKED]

ciss0: <HP Smart Array E200i> port 0x4000-0x40ff mem
0xfdf80000-0xfdffffff,0xfdf70000-0xfdf77fff irq 16 at device 8.0 on pci19
ciss0: [GIANT-LOCKED]

(it's the same driver...)

ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xdc00-0xdcff mem
0xfea01000-0xfea01fff irq 29 at device 2.0 on pci1
ahc0: [GIANT-LOCKED]

mpt0: <LSILogic SAS/SATA Adapter> port 0x4000-0x40ff mem
0xe8010000-0xe8013fff,0xe8000000-0xe800ffff irq 19 at device 4.0 on pci3
mpt0: [GIANT-LOCKED]

isp0: <Qlogic ISP 2422 PCI FC-AL Adapter> port 0x4100-0x41ff mem
0xe8014000-0xe8014fff irq 20 at device 5.0 on pci3
isp0: [GIANT-LOCKED]

Hmm, LSILogic (amrd) seems not to require GIANT...


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