Re: [git patches] libata updates - (improve post-reset device ready test) regression

[Jan-Simon Möller]

Am Mittwoch 07 Mai 2008 18:35:48 schrieben Sie:
> At Wed, 7 May 2008 16:56:16 +0200,
> Markus Trippelsdorf wrote:
> > 
> > > 
> > > Tejun Heo (12):
> > >       libata: improve post-reset device ready test
> > 
> > This commit (78ab88f04f44bed566d51dce0c7cbfeff6449a06) causes a long
> > boot delay with my onboard Promise controller. It seems like libata
> > probes for a nonexisting PATA drive...
> > 

Same here :

<6>ata1: SATA max UDMA/133 abar m2048@0xfc404000 port 0xfc404100 irq 4347
<6>ata2: SATA max UDMA/133 abar m2048@0xfc404000 port 0xfc404180 irq 4347
<6>ata3: SATA max UDMA/133 abar m2048@0xfc404000 port 0xfc404200 irq 4347
<6>ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
<4>ata1.00: _GTF unexpected object type 0x1
<6>ata1.00: ATA-8: WDC WD2500BEVS-22UST0, 01.01A01, max UDMA/133
<6>ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32)
<4>ata1.00: _GTF unexpected object type 0x1
<6>ata1.00: configured for UDMA/133
<6>ata2: SATA link down (SStatus 0 SControl 300)
<6>ata3: SATA link down (SStatus 0 SControl 300)
<5>scsi 0:0:0:0: Direct-Access     ATA      WDC WD2500BEVS-2 01.0 PQ: 0 ANSI: 5
<7>PM: Adding info for No Bus:target0:0:0
<7>PM: Adding info for scsi:0:0:0:0
<7>PM: Adding info for No Bus:0:0:0:0
<7>ata_piix 0000:00:1f.1: version 2.12
<6>ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 19 (level, low) -> IRQ 19
<7>PCI: Setting latency timer of device 0000:00:1f.1 to 64
<6>scsi3 : ata_piix
<7>PM: Adding info for No Bus:host3
<7>PM: Adding info for No Bus:host3
<6>scsi4 : ata_piix
<7>PM: Adding info for No Bus:host4
<7>PM: Adding info for No Bus:host4
<6>ata4: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x1810 irq 14
<6>ata5: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x1818 irq 15
<6>ata4.00: ATAPI: HL-DT-ST DVDRAM GSA-T20N, WW01, max UDMA/33
<6>ata4.00: configured for UDMA/33
<4>ata5: link is slow to respond, please be patient (ready=0)
<4>ata5: device not ready (errno=-16), forcing hardreset
<4>ata5: link is slow to respond, please be patient (ready=0)
<3>ata5: SRST failed (errno=-16)
<4>ata5: link is slow to respond, please be patient (ready=0)
<3>ata5: SRST failed (errno=-16)
<4>ata5: link is slow to respond, please be patient (ready=0)
<3>ata5: SRST failed (errno=-16)
<3>ata5: SRST failed (errno=-16)
<3>ata5: reset failed, giving up
<4>isa bounce pool size: 16 pages
<5>scsi 3:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T20N  WW01 PQ: 0 ANSI: 5
<7>PM: Adding info for No Bus:target3:0:0
<7>PM: Adding info for scsi:3:0:0:0
<7>PM: Adding info for No Bus:3:0:0:0
<6>SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
<6>SGI XFS Quota Management subsystem
<6>BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
<6>EDD information not available.
<4>sys_init_module: 'edd'->init suspiciously returned 1, it should follow 0/-E convention
<4>sys_init_module: loading module anyway...
<4>Pid: 554, comm: modprobe Not tainted 2.6.26-rc1-linus.git-00166-gc0a1811 #1
<4>
<4>Call Trace:
<4> [sys_init_module+304/428] sys_init_module+0x130/0x1ac
<4> [system_call_after_swapgs+138/143] system_call_after_swapgs+0x8a/0x8f
<4>
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
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