Part Number: OMAP-L138
Tool/software: Linux
Hi,
In thread
https://e2e.ti.com/support/processors/f/791/t/116687
there was said "It is possible that the GEN3 signaling confusing the SATA Subsystem" - this is exactly what I'm trying. Is there any new knowlwdge to this old thread?
This is usual behaviour in my system with a new SSD- module:
root@emm:~# echo "0 0 0" > /sys/class/scsi_host/host0/scan
ata1: limiting SATA link speed to 1.5 Gbps
ata1: hard resetting link
ata1: SATA link down (SStatus 0 SControl 310)
ata1: EH complete
root@emm-fat_Sn3:~# echo "0 0 0" > /sys/class/scsi_host/host0/scan
ata1: hard resetting link
ata1: SATA link down (SStatus 0 SControl 300)
ata1: EH complete
This happened once:
root@emm:~# echo "0 0 0" > /sys/class/scsi_host/host0/scan
ata1: limiting SATA link speed to 1.5 Gbps
ata1: hard resetting link
ata1: link is slow to respond, please be patient (ready=0)
ata1: softreset failed (device not ready)
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: ATA-10: 32GB NANDrive, D A107B2, max UDMA/133
ata1.00: 62533296 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata1: EH complete
scsi 0:0:0:0: Direct-Access ATA 32GB NANDrive D A1 PQ: 0 ANSI: 5
root@emm-fat_Sn3:~# sd 0:0:0:0: [sda] 62533296 512-byte logical blocks: (32.0 GB/29.8 GiB)
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
sda: unknown partition table
sd 0:0:0:0: [sda] Attached SCSI disk
Are there any tricks to test ith this broblem?
Kernel is 3.3.0
BR, risto
