On Sun, May 31, 2015 at 11:35:34AM +0100, Ian Campbell wrote: > Hi, > > After updating to 4.0.4 (from the Debian kernel package) my TS-419 can > no longer see its SATA disks. In dmesg I see: > > [ 2.599060] SCSI subsystem initialized > [ 2.662882] libata version 3.00 loaded. > [ 2.664776] sata_mv 0000:01:00.0: version 1.28 > [ 2.664888] pci 0000:00:01.0: enabling device (0140 -> 0143) > [ 2.687579] sata_mv: can't set global reset > [ 2.691825] sata_mv 0000:01:00.0: Driver probe function unexpectedly returned 1 > [ 2.734954] sata_mv f1080000.sata: version 1.28 > [ 2.735222] sata_mv f1080000.sata: slots 32 ports 2 > [ 2.773358] scsi host0: sata_mv > [ 2.785712] scsi host1: sata_mv > [ 2.796204] ata1: SATA max UDMA/133 irq 35 > [ 2.800359] ata2: SATA max UDMA/133 irq 35 > [ 3.120986] ata1: SATA link down (SStatus 0 SControl F300) > [ 3.444974] ata2: SATA link down (SStatus 0 SControl F300) > > The last version I tried which worked was the 3.18.5 package. > > This is using kirkwood-ts419-6281.dtb, which given this I think is the > correct one: > > [ 0.000000] Linux version 4.0.0-2-kirkwood (debian-kernel@xxxxxxxxxxxxxxxx) (gcc version 4.9.2 (Debian 4.9.2-18) ) #1 Debian 4.0.4-1 (2015-05-26) > [ 0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f > [ 0.000000] CPU: VIVT data cache, VIVT instruction cache > [ 0.000000] Machine model: QNAP TS419 family > [...] > [ 0.044889] mvebu-soc-id: MVEBU SoC ID=0x6281, Rev=0x2 > > I can also see both PCI devices which IIRC is the main difference > between the 6281 and 6282. > > I don't see anything in the git logs after 4.0 which looks like an > obviously related fix, but I'm currently building 4.1-rc5 to have a > check. Hi Ian You might also want to try http://comments.gmane.org/gmane.linux.ports.arm.kernel/416589 In particular the first patch. Andrew -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
