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Anton Yuzhaninov wrote:
quoted text
> Marvell ATA controller on current (from Nov 20, amd64) don't work under
> load
> (e. g. when make buildworld started).
> 
> With RELENG_7 same hardware works fine.

Could you please confirm that it's a fresh RELENG_7 (ideally it's
sync'ed within this month)?

quoted text
> From pciconf:
> 
> atapci4@pci0:3:6:0:     class=0x010000 card=0x81501043 chip=0x604111ab
> rev=0x09 hdr=0x00
>     vendor     = 'Marvell Semiconductor (Was: Galileo Technology Ltd)'
>     device     = 'MV88SX6041 Marvell Technology Group Ltd. MV88SX6041
> 4-port SATA II PCI-X Controller (rev 03)'
>     class      = mass storage
>     subclass   = SCSI
>     cap 01[40] = powerspec 2  supports D0 D3  current D0
>     cap 05[50] = MSI supports 1 message, 64 bit
>     cap 07[60] = PCI-X 64-bit supports 133MHz, 512 burst read, 4 split
> transactions
> 
> From dmesg:
> 
> ad16: FAILURE - load data
> ad16: setting up DMA failed
> ad20: FAILURE - load data
> ad20: setting up DMA failed
> GEOM_MIRROR: ad18: FAILURE - load data
> ad18: setting up DMA failed
> Request failed (error=5).ad18: FAILURE - load data
> ad18: setting up DMA failed
>  ad16s1[WRITE(offset=7948492800, length=131072)]
> GEOM_MIRRORad16: FAILURE - load data
> ad16: : setting up DMA failedRequest failed (error=5).
> ad20: FAILURE - load data
> ad20: ad20s1[WRITE(offset=7948492800, length=131072)]setting up DMA failed
> ad16: FAILURE - load data
> ad16: setting up DMA failed
> ad16:
> GEOM_MIRRORFAILURE - load data:
> ad16: Request failed (error=5).setting up DMA failed
> ad16: FAILURE - load data
> ad16: setting up DMA faileda
> d18s1[WRITE(offset=7948722176, length=131072)]ad16: FAILURE - load data
> ad16: setting up DMA failed
> ad20: FAILURE - load data
> ....
> ad16: FAILURE - load data
> ad16: setting up DMA failed
> ad16: FAILURE - load data
> ad16: setting up DMA failed
> GEOM_MIRROR: Device gm0s1: provider ad16s1 disconnected.
> GEOM_MIRROR: Component ad16cs1 (device gm0s1) broken, skipping.
> GEOM_MIRROR: Cannot add disk ad16cs1 to gm0s1 (error=22).
> 


- --
Xin LI <delphij@delphij.net>	http://www.delphij.net/
FreeBSD - The Power to Serve!
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