Robin Humble wrote:
sata_sil 0000:00:0a.0: version 0.9
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 4
PCI: setting IRQ 4 as level-triggered
ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKC] -> GSI 4 (level, low) -> IRQ 4
ata1: SATA max UDMA/100 cmd 0xE8832080 ctl 0xE883208A bmdma 0xE8832000 irq 4
ata2: SATA max UDMA/100 cmd 0xE88320C0 ctl 0xE88320CA bmdma 0xE8832008 irq 4
ata1: SATA link up 1.5 Gbps (SStatus 113)
irq 4: nobody cared (try booting with the "irqpoll" option)
<c013579a> __report_bad_irq+0x36/0x7d <c0135962> note_interrupt+0x181/0x1b3
<c013533a> handle_IRQ_event+0x23/0x4c <c01353d0> __do_IRQ+0x6d/0x95
<c0104b1f> do_IRQ+0x36/0x4e
=======================
<c0103416> common_interrupt+0x1a/0x20 <c011d182> __do_softirq+0x2c/0x7f
<c0104b6f> do_softirq+0x38/0x41
=======================
<c0104b2f> do_IRQ+0x46/0x4e <c0103416> common_interrupt+0x1a/0x20
<c01dd392> acpi_processor_idle+0x15a/0x32c <c0101db8> cpu_idle+0x3a/0x4f
<c03c165e> start_kernel+0x2c0/0x2c4 <c03c119d> unknown_bootoption+0x0/0x201
handlers:
[<e887f29c>] (ata_interrupt+0x0/0x128 [libata])
Disabling IRQ #4
ata1: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata1: dev 0 ATA-7, max UDMA/133, 625142448 sectors: LBA48
ata1: qc timeout (cmd 0xef)
ata1: failed to set xfermode (err_mask=0x4)
scsi0 : sata_sil
ata2: SATA link down (SStatus 0)
scsi1 : sata_sil
Can you try libata-tj-stable patch?
http://home-tj.org/files/libata-tj-stable/libata-tj-2.6.17.4-20060708.tar.bz2
--
tejun
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