RE: Regression: kernel 2.6.24 ahci problem, does not boot (doesn't find SATA disk, i.e. failed to IDENTIFY)

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Tejun:

I added one patch link to that bugzilla and need Yann's verification.


Thanks
Shane


> -----Original Message-----
> From: Tejun Heo [mailto:htejun@xxxxxxxxx] 
> Sent: Friday, April 25, 2008 5:39 AM
> To: Guenther Thomsen
> Cc: kernel@xxxxxxxxxxxxxxx; IDE/ATA development list; Huang, Shane
> Subject: Re: Regression: kernel 2.6.24 ahci problem, does not 
> boot (doesn't find SATA disk, i.e. failed to IDENTIFY)
> 
> Guenther Thomsen wrote:
> > On Thu, 2008-04-24 at 11:49 +0900, Tejun Heo wrote:
> >> Guenther Thomsen wrote:
> >> > Not sure, if this issue has been resolved meanwhile. The 
> thread I found 
> >> > indicated only that it is believed to be an interrupt 
> routing issue.
> >> > 
> >> > I ran into this issue, when upgrading Ubuntu from 7.10 (kernel 
> >> > 2.6.22-14) to 8.04rc (kernel 2.6.24-16) and added my 
> findings to bug 
> >> > 219312 
> (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/219312) .
> >> > 
> >> > --8<--
> >> > [ 56.463297] SCSI subsystem initialized
> >> > [ 56.477843] ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 
> 21 (level, low) 
> >> > -> IRQ 21
> >> > [ 56.478127] ahci 0000:00:12.0: controller can't do 
> 64bit DMA, forcing 32bit
> >> > [ 56.478178] ahci 0000:00:12.0: controller can't do PMP, 
> turning off CAP_PMP
> >> > [...]
> >> > [ 57.480373] ahci 0000:00:12.0: AHCI 0001.0100 32 slots 
> 4 ports 3Gbps 
> >> > 0xf impl SATA mode
> >> > [ 57.480427] ahci 0000:00:12.0: flags: ncq sntf ilck pm 
> led clo pio slum 
> >> > part
> >> > [ 57.481394] scsi0 : ahci
> >> > [ 57.481710] scsi1 : ahci
> >> > [ 57.481873] scsi2 : ahci
> >> > [ 57.482040] scsi3 : ahci
> >> > [ 57.955539] ata1: SATA link up 1.5Gbps (SStatus 113 
> SControl 300)
> >> > [ 87.904552] ata1.00: qc timeout (cmd 0xec)
> >> > [ 87.904608] ata1.00: failed to IDENTIFY (I/O error, 
> err_mask=0x4)
> >> > [ 87.904653] ata1: failed to recover some devices, 
> retrying in 5 secs
> >> > -->8--
> >> > 
> >> > A "pci=nomsi" got this kernel on its feet again, but if 
> there is still 
> >> > interest in kernel messages or other traces, then please 
> let me know.
> >>
> >> Can you please attach full boot log and the result of "lspci -nn"?
> >>
> > Attached (please ignore the OOM killer towards the end - 
> there is still 
> > some Gnome badness in Ubuntu 8.04rc).
> 
> Shane can you please advise on this?  How did your previous
> investigation go?  We need to blacklist it one way or the other.
> 
> Thanks.
> 
> 00:00.0 Host bridge [0600]: ATI Technologies Inc RD580 
> [CrossFire Xpress 3200] Chipset Host Bridge [1002:5952]
> 00:02.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI-X 
> Root Port [1002:5a34]
> 00:05.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI 
> Bridge [1002:5a37]
> 00:12.0 SATA controller [0106]: ATI Technologies Inc SB600 
> Non-Raid-5 SATA [1002:4380]
> 00:13.0 USB Controller [0c03]: ATI Technologies Inc SB600 USB 
> (OHCI0) [1002:4387]
> 00:13.1 USB Controller [0c03]: ATI Technologies Inc SB600 USB 
> (OHCI1) [1002:4388]
> 00:13.2 USB Controller [0c03]: ATI Technologies Inc SB600 USB 
> (OHCI2) [1002:4389]
> 00:13.3 USB Controller [0c03]: ATI Technologies Inc SB600 USB 
> (OHCI3) [1002:438a]
> 00:13.4 USB Controller [0c03]: ATI Technologies Inc SB600 USB 
> (OHCI4) [1002:438b]
> 00:13.5 USB Controller [0c03]: ATI Technologies Inc SB600 USB 
> Controller (EHCI) [1002:4386]
> 00:14.0 SMBus [0c05]: ATI Technologies Inc SBx00 SMBus 
> Controller [1002:4385] (rev 13)
> 00:14.1 IDE interface [0101]: ATI Technologies Inc SB600 IDE 
> [1002:438c]
> 00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 
> Azalia [1002:4383]
> 00:14.3 ISA bridge [0601]: ATI Technologies Inc SB600 PCI to 
> LPC Bridge [1002:438d]
> 00:14.4 PCI bridge [0604]: ATI Technologies Inc SBx00 PCI to 
> PCI Bridge [1002:4384]
> 00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 
> [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100]
> 00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] K8 
> [Athlon64/Opteron] Address Map [1022:1101]
> 00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] K8 
> [Athlon64/Opteron] DRAM Controller [1022:1102]
> 00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 
> [Athlon64/Opteron] Miscellaneous Control [1022:1103]
> 01:00.0 VGA compatible controller [0300]: ATI Technologies 
> Inc RV530 [Radeon X1600] [1002:71c2]
> 01:00.1 Display controller [0380]: ATI Technologies Inc RV530 
> [Radeon X1600] (Secondary) [1002:71e2]
> 02:00.0 SATA controller [0106]: JMicron Technologies, Inc. 
> JMicron 20360/20363 AHCI Controller [197b:2360] (rev 02)
> 03:03.0 FireWire (IEEE 1394) [0c00]: VIA Technologies, Inc. 
> IEEE 1394 Host Controller [1106:3044] (rev c0)
> 03:04.0 Ethernet controller [0200]: Marvell Technology Group 
> Ltd. 88E8001 Gigabit Ethernet Controller [11ab:4320] (rev 13)
> 
> -- 
> tejun
> 
> 

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