On Fri, 29 Jul 2005, Andrew Morton wrote:
"Moore, Eric Dean" <Eric.Moore@xxxxxxxx> wrote:
Regarding the 1st issue, can you try this patch out. It maybe in the
-mm branch. Andrew cc'd on this email can confirm.
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.13-rc3/2.6
.13-rc3-mm3/broken-out/mpt-fusion-dv-fixes.patch
Yes, that's part of 2.6.13-rc3-mm3.
The patch makes no difference. Still get the following results when fusion
is compiled in:
sdc 74MB/s
sdd 2MB/s
sde 2MB/s
sdf 2MB/s
On second channel:
sdg 74MB/s
sdh 74MB/s
sdi 74MB/s
sdj 74MB/s
The patch was applied to linux-2.6.13-rc4-git3.
Here part of dmesg output:
Fusion MPT base driver 3.03.02
Copyright (c) 1999-2005 LSI Logic Corporation
Fusion MPT SPI Host driver 3.03.02
ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 24 (level, low) -> IRQ 217
mptbase: Initiating ioc0 bringup
ioc0: 53C1030: Capabilities={Initiator,Target}
scsi4 : ioc0: LSI53C1030, FwRev=01032700h, Ports=1, MaxQ=255, IRQ=217
Vendor: FUJITSU Model: MAS3735NP Rev: 0104
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sdc: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdc: drive cache: write back
SCSI device sdc: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdc: drive cache: write back
sdc: sdc1
Attached scsi disk sdc at scsi4, channel 0, id 0, lun 0
Vendor: FUJITSU Model: MAS3735NP Rev: 0104
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sdd: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdd: drive cache: write back
SCSI device sdd: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdd: drive cache: write back
sdd: sdd1
Attached scsi disk sdd at scsi4, channel 0, id 1, lun 0
Vendor: FUJITSU Model: MAS3735NP Rev: 0104
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sde: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sde: drive cache: write back
SCSI device sde: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sde: drive cache: write back
sde: sde1
Attached scsi disk sde at scsi4, channel 0, id 2, lun 0
Vendor: FUJITSU Model: MAS3735NP Rev: 0104
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sdf: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdf: drive cache: write back
SCSI device sdf: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdf: drive cache: write back
sdf: sdf1
Attached scsi disk sdf at scsi4, channel 0, id 3, lun 0
ACPI: PCI Interrupt 0000:02:04.1[B] -> GSI 25 (level, low) -> IRQ 225
mptbase: Initiating ioc1 bringup
ioc1: 53C1030: Capabilities={Initiator,Target}
scsi5 : ioc1: LSI53C1030, FwRev=01032700h, Ports=1, MaxQ=255, IRQ=225
Vendor: FUJITSU Model: MAS3735NP Rev: 0104
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sdg: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdg: drive cache: write back
SCSI device sdg: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdg: drive cache: write back
sdg: sdg1
Attached scsi disk sdg at scsi5, channel 0, id 0, lun 0
Vendor: FUJITSU Model: MAS3735NP Rev: 0104
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sdh: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdh: drive cache: write back
SCSI device sdh: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdh: drive cache: write back
sdh: sdh1
Attached scsi disk sdh at scsi5, channel 0, id 1, lun 0
Vendor: FUJITSU Model: MAS3735NP Rev: 0104
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sdi: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdi: drive cache: write back
SCSI device sdi: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdi: drive cache: write back
sdi: sdi1
Attached scsi disk sdi at scsi5, channel 0, id 2, lun 0
Vendor: FUJITSU Model: MAS3735NP Rev: 0104
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sdj: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdj: drive cache: write back
SCSI device sdj: 143552136 512-byte hdwr sectors (73499 MB)
SCSI device sdj: drive cache: write back
sdj: sdj1
Attached scsi disk sdj at scsi5, channel 0, id 3, lun 0
Anything else I can try or provide?
Holger
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