>> since i have this kernel running, i didn't see any of these messages, >> still, my hds always showed up ... >> not sure, if this is related to your patch or if the buggy behavior, >> just didn't occur ... > > Can you please reboot several times and see whether libata probing > messages show anything interesting? unfortunately, i didn't see any libata related messages, which could be of interest ... the relevant part looks mostly like this: [ 1.575438] libata version 3.00 loaded. [ 2.000903] ata_piix 0000:00:1f.2: version 2.13 [ 2.000916] ata_piix 0000:00:1f.2: PCI INT B -> GSI 20 (level, low) -> IRQ 20 [ 2.000978] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] [ 2.001212] ata_piix 0000:00:1f.2: setting latency timer to 64 [ 2.001255] scsi0 : ata_piix [ 2.001372] scsi1 : ata_piix [ 2.002491] ata1: SATA max UDMA/133 cmd 0xa000 ctl 0x9c00 bmdma 0x9480 irq 20 [ 2.002555] ata2: SATA max UDMA/133 cmd 0x9880 ctl 0x9800 bmdma 0x9488 irq 20 [ 2.002628] ata_piix 0000:00:1f.5: PCI INT B -> GSI 20 (level, low) -> IRQ 20 [ 2.002691] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ] [ 2.002920] ata_piix 0000:00:1f.5: setting latency timer to 64 [ 2.002951] scsi2 : ata_piix [ 2.003034] scsi3 : ata_piix [ 2.004126] ata3: SATA max UDMA/133 cmd 0xb000 ctl 0xac00 bmdma 0xa480 irq 20 [ 2.004188] ata4: SATA max UDMA/133 cmd 0xa880 ctl 0xa800 bmdma 0xa488 irq 20 [ 2.516133] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.519253] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.536470] ata3.00: ATA-7: SAMSUNG HD753LJ, 1AA01112, max UDMA7 [ 2.536536] ata3.00: 1465149168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 2.556453] ata4.00: ATA-8: SAMSUNG HD501LJ, CR100-12, max UDMA7 [ 2.556528] ata4.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 2.556843] ata3.00: configured for UDMA/133 [ 2.576492] ata4.00: configured for UDMA/133 [ 2.856006] ata2.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.856081] ata2.01: SATA link down (SStatus 0 SControl 300) [ 2.856305] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.856373] ata1.01: SATA link down (SStatus 0 SControl 300) [ 2.856437] ata1.01: link offline, clearing class 3 to NONE [ 2.876344] ata1.00: ATAPI: TSSTcorp CDDVDW SH-S223B, SB01, max UDMA/100 [ 2.876716] ata2.00: ATA-7: SAMSUNG HD103UJ, 1AA01118, max UDMA7 [ 2.876782] ata2.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 2.896332] ata2.00: configured for UDMA/133 [ 2.916132] ata1.00: configured for UDMA/100 not sure, what this means, though ... tim -- tim@xxxxxxxxxx http://tim.klingt.org Just what the hell is the experimental tradition? Morton Feldman
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