Re: [Xen-devel] Xen osstest on Calxeda midway progress (Was: Re: [xen-unstable test] 21486: tolerable FAIL - PUSHED)

[Julien Grall <julien.grall@xxxxxxxxxx>]

On 11/06/2013 09:52 AM, Ian Campbell wrote:
> On Wed, 2013-11-06 at 06:52 +0000, xen.org wrote:
>
> > flight 21486 xen-unstable real [real]
> > http://www.chiark.greenend.org.uk/~xensrcts/logs/21486/
> [...]
> >   test-armhf-armhf-xl           5 xen-boot                     fail   never pass
> Switching the ARM tests over to Linux 3.12 means we now get much further
> and run into:
>
> (from 
> http://www.chiark.greenend.org.uk/~xensrcts/logs/21486/test-armhf-armhf-xl/serial-marilith-n5.txt)
>
> > [Wed Nov  6 02:34:54 2013][    1.136164] sata_highbank gpio_request 0 failed: 
> > -517
> > [Wed Nov  6 02:34:54 2013][    1.140696] highbank-ahci ffe08000.sata: AHCI 
> > 0001.0300 32 slots 5 ports 3 Gbps 0x1f impl platform mode
> > [Wed Nov  6 02:34:54 2013][    1.149152] highbank-ahci ffe08000.sata: flags: 
> > 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst
> > [Wed Nov  6 02:34:54 2013][    1.159435] scsi0 : sata_highbank
> > [Wed Nov  6 02:34:54 2013][    1.162451] scsi1 : sata_highbank
> > [Wed Nov  6 02:34:54 2013][    1.165490] scsi2 : sata_highbank
> > [Wed Nov  6 02:34:54 2013][    1.168516] scsi3 : sata_highbank
> > [Wed Nov  6 02:34:54 2013][    1.171566] scsi4 : sata_highbank
> > [Wed Nov  6 02:34:54 2013][    1.174606] ata1: SATA max UDMA/133 mmio [mem 
> > 0xffe08000-0xffe17fff] port 0x100 irq 115
> > [Wed Nov  6 02:34:54 2013][    1.181779] ata2: SATA max UDMA/133 mmio [mem 
> > 0xffe08000-0xffe17fff] port 0x180 irq 115
> > [Wed Nov  6 02:34:54 2013][    1.189060] ata3: SATA max UDMA/133 mmio [mem 
> > 0xffe08000-0xffe17fff] port 0x200 irq 115
> > [Wed Nov  6 02:34:54 2013][    1.196323] ata4: SATA max UDMA/133 mmio [mem 
> > 0xffe08000-0xffe17fff] port 0x280 irq 115
> [...]
> > [Wed Nov  6 02:34:54 2013][    1.203581] ata5: SATA max UDMA/133 mmio [mem 
> > 0xffe08000-0xffe17fff] port 0x300 irq 115
> > [Wed Nov  6 02:35:04 2013][   10.353721] ata1: softreset failed (1st FIS failed)
> > [Wed Nov  6 02:35:14 2013][   19.362722] ata1: softreset failed (1st FIS failed)
> > [Wed Nov  6 02:35:49 2013][   50.871721] ata1: softreset failed (1st FIS failed)
> > [Wed Nov  6 02:35:49 2013][   50.876019] ata1: limiting SATA link speed to 1.5 
> > Gbps
> > [Wed Nov  6 02:35:54 2013][   55.389720] ata1: softreset failed (1st FIS failed)
> > [Wed Nov  6 02:35:54 2013][   55.394018] ata1: reset failed, giving up
> > [Wed Nov  6 02:35:55 2013][   55.704724] ata2: SATA link down (SStatus 0 
> > SControl 300)
> > [Wed Nov  6 02:35:55 2013][   56.019724] ata3: SATA link down (SStatus 0 
> > SControl 300)
> > [Wed Nov  6 02:35:55 2013][   56.334723] ata4: SATA link down (SStatus 0 
> > SControl 300)
> > [Wed Nov  6 02:35:56 2013][   56.649722] ata5: SATA link down (SStatus 0 
> > SControl 300)
> [...]
> > [Wed Nov  6 02:35:56 2013]Begin: Mounting root file system ... Begin: Running 
> > /scripts/local-top ...   Volume group "marilith-n5" not found
> ... fail to find root.
Hi,

Sorry I'm a bit late to answer.

> Has anyone seen this before, is it a known 3.12 on Midway issue perhaps?
This is due to an interrupt issue. If you apply my non-yet-reworking 
interrupts patch series, all theses errors will disappear.
Cheers,

--
Julien Grall

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