Yan Seiner wrote: > Yinghai Lu wrote: >> Yan Seiner wrote: >> >>> To recap, I've applied the latest patch (-v3) that's supposed to make >>> the SGPIO work. I am using a LIB-700 backplane from Norco: >>> >>> http://www.ipcdirect.net/servlet/Detail?no=75 >>> http://www.norco.net.cn/UpLoadFile/Datasheet/DS-600S-EN.pdf >>> >>> The disk activity LEDs stay lit all the time. >>> >>> I am running a vanilla kernel, not a debian kernel,. although it was >>> built using debian's kbuild. >>> >>> title Debian GNU/Linux, kernel 2.6.28.1 >>> root (hd0,1) >>> kernel /vmlinuz-2.6.28.1 root=/dev/md0 ro debug >>> initrd /initrd.img-2.6.28.1 >>> >>> log files are at >>> >>> http://seiner.com/sata_nv/syslog >>> http://seiner.com/sata_nv/dmesg.log >>> >> >> [ 19.306367] sata_nv 0000:00:05.0: PCI INT A -> Link[APSI] -> GSI 23 >> (level, low) -> IRQ 23 >> [ 19.306472] sata_nv 0000:00:05.0: Using SWNCQ mode >> [ 19.306895] sata_nv 0000:00:05.0: setting latency timer to 64 >> [ 19.311020] scsi5 : sata_nv >> >> >> it seems that your system HW is not using SGPIO... >> my setup has more print out... >> > selene:/home/www/seiner/html/sata_nv# modinfo sata_nv > filename: /lib/modules/2.6.28.1/kernel/drivers/ata/sata_nv.ko > version: 3.5 > license: GPL > description: low-level driver for NVIDIA nForce SATA controller > author: NVIDIA > srcversion: 4D85D19ABB1359D28F97C6E > alias: pci:v000010DEd000003F7sv*sd*bc*sc*i* > ... > depends: libata > vermagic: 2.6.28.1 SMP mod_unload modversions > parm: adma:Enable use of ADMA (Default: true) (bool) > parm: swncq:Enable use of SWNCQ (Default: true) (bool) > > Do I have the right version? Should I be seeing a parameter for sgpio? > boot log should like [ 13.410117] calling nv_init+0x0/0x1b @ 1 [ 13.414129] sata_nv 0000:00:05.0: version 3.5 [ 13.418488] sata_nv 0000:00:05.0: PCI INT A -> Link[LSA0] -> GSI 20 (level, low) -> IRQ 20 [ 13.426740] sata_nv 0000:00:05.0: Using SWNCQ mode [ 13.431539] sata_nv 0000:00:05.0: using 32bit DMA mask [ 13.436671] sata_nv 0000:00:05.0: using 32bit consistent DMA mask [ 13.442771] sata_nv 0000:00:05.0: CSR 0xeb00 CB 0x9cc00 [ 13.447995] sata_nv 0000:00:05.0: using sgpio 1 [ 13.452522] sata_nv 0000:00:05.0: setting latency timer to 64 [ 13.458389] scsi0 : sata_nv [ 13.461428] scsi1 : sata_nv [ 13.464526] ata1: SATA max UDMA/133 cmd 0xa480 ctl 0xa400 bmdma 0x9c00 irq 20 [ 13.471651] ata2: SATA max UDMA/133 cmd 0xa080 ctl 0xa000 bmdma 0x9c08 irq 20 is will say "using sgpio 1"... YH -- 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
