On 06/04/16 19:53, Greg KH wrote:
On Tue, Apr 05, 2016 at 06:42:51PM +1000, Brian Chadwick wrote:SETUP: i7 16GB Computer. 1 x PCI-x USB3 adaptor card (i think uses xhci-hcd)04:00.0 USB controller: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller (rev 02) Kernel driver in use: xhci_hcd 2 x USB3 to dual SATA HDD docks. uses JMicron JMS56x Series controllers, uses uas.ko kernel module Bus 004 Device 002: ID 152d:9561 JMicron Technology Corp. / JMicron USA Technology Corp. Bus 004 Device 003: ID 152d:9561 JMicron Technology Corp. / JMicron USA Technology Corp. 3 x Western Digital 320GB 3.5" SATA drives USE: RAID 5 KERNEL: 4.3.5 System works perfectly as expected. Change to kernel 4.4.x or 4.5 and RAID 5 doesnt work. I am not sure whether its actually RAID 5 at fault or if its the USB Attached SCSI driver uas.ko, or maybe the host driver xhci-hcd.Can you run 'git bisect' to try to track down the offending commit? thanks, greg k-h
Hi, I am unfamiliar with that command, when should it be run, and in what directory?
thanks Brian C
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