Hi, I found there are one extra port detected in Sil3726, where Sil4726 reports two extra ports. Attached is libata-pm.c which works fine in my box. $ dmesg|grep -A 86 libata libata version 1.30 loaded. sata_sil24 0000:03:03.0: version 0.24 ACPI: PCI Interrupt 0000:03:03.0[A] -> GSI 56 (level, low) -> IRQ 177 sata_sil24 0000:03:03.0: Applying completion IRQ loss on PCI-X errata fix ata1: SATA max UDMA/100 cmd 0xF8D90000 ctl 0x0 bmdma 0x0 irq 177 ata2: SATA max UDMA/100 cmd 0xF8D92000 ctl 0x0 bmdma 0x0 irq 177 ata3: SATA max UDMA/100 cmd 0xF8D94000 ctl 0x0 bmdma 0x0 irq 177 ata4: SATA max UDMA/100 cmd 0xF8D96000 ctl 0x0 bmdma 0x0 irq 177 scsi0 : sata_sil24 ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1.15: Port Multiplier 1.1, 0x1095:0x3726 r23, 5 ports, feat 0x9/0x9 ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.01: SATA link down (SStatus 0 SControl 300) ata1.02: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1.03: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1.04: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: cfg 49:2f00 82:346b 83:7f21 84:4003 85:3469 86:3c01 87:4003 88: 007f ata1.00: ATA-6, max UDMA/133, 72303840 sectors: LBA48 ata1.00: applying bridge limits ata1.00: configured for UDMA/100 ata1.02: cfg 49:2f00 82:346b 83:7d01 84:5823 85:3469 86:3c01 87:4023 88: 207f ata1.02: ATA-7, max UDMA/133, 488397168 sectors: LBA48 NCQ (depth 31/32) ata1.02: configured for UDMA/100 ata1.03: cfg 49:2f00 82:346b 83:7d01 84:5823 85:3469 86:3c01 87:4023 88: 207f ata1.03: ATA-7, max UDMA/133, 488397168 sectors: LBA48 NCQ (depth 31/32) ata1.03: configured for UDMA/100 ata1.04: cfg 49:2f00 82:7c6b 83:7f09 84:4063 85:7c69 86:3e01 87:4063 88: 007f ata1.04: ATA-7, max UDMA/133, 490234752 sectors: LBA48 NCQ (depth 31/32) ata1.04: configured for UDMA/100 scsi1 : sata_sil24 ata2: SATA link down (SStatus 0 SControl 300) scsi2 : sata_sil24 ata3: SATA link down (SStatus 0 SControl 300) scsi3 : sata_sil24 ata4: SATA link down (SStatus 0 SControl 300) Vendor: ATA Model: WDC WD360GD-00FN Rev: 34.0 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sda: 72303840 512-byte hdwr sectors (37020 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 72303840 512-byte hdwr sectors (37020 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 > sd 0:0:0:0: Attached scsi disk sda Vendor: ATA Model: ST3250824NS Rev: 3.AE Type: Direct-Access ANSI SCSI revision: 05 sd 0:0:0:0: Attached scsi generic sg0 type 0 SCSI device sdb: 488397168 512-byte hdwr sectors (250059 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back SCSI device sdb: 488397168 512-byte hdwr sectors (250059 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back sdb: unknown partition table sd 0:0:2:0: Attached scsi disk sdb sd 0:0:2:0: Attached scsi generic sg1 type 0 Vendor: ATA Model: ST3250824NS Rev: 3.AE Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdc: 488397168 512-byte hdwr sectors (250059 MB) sdc: Write Protect is off sdc: Mode Sense: 00 3a 00 00 SCSI device sdc: drive cache: write back SCSI device sdc: 488397168 512-byte hdwr sectors (250059 MB) sdc: Write Protect is off sdc: Mode Sense: 00 3a 00 00 SCSI device sdc: drive cache: write back sdc: unknown partition table sd 0:0:3:0: Attached scsi disk sdc sd 0:0:3:0: Attached scsi generic sg2 type 0 Vendor: ATA Model: Maxtor 7L250S0 Rev: BANC Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdd: 490234752 512-byte hdwr sectors (251000 MB) sdd: Write Protect is off sdd: Mode Sense: 00 3a 00 00 SCSI device sdd: drive cache: write back SCSI device sdd: 490234752 512-byte hdwr sectors (251000 MB) sdd: Write Protect is off sdd: Mode Sense: 00 3a 00 00 SCSI device sdd: drive cache: write back sdd: sdd1 sd 0:0:4:0: Attached scsi disk sdd sd 0:0:4:0: Attached scsi generic sg3 type 0
Attachment:
libata-pm.c
Description: Binary data
