JMicron 4 device support (0x152d:0x0551)
|Reported by:||cheetah||Owned by:||chrfranke|
I've recently acquired a 4 bay USB3+eSATA enclosure, specifically this one: http://mediasonicinc.com/store/product_info.php?cPath=26_51&products_id=234 (Mediasonic Pro Box 4 Bay Enclosure USB 3.0 & eSATA [HF2-SU3S2] in case the link becomes dead). NB: I'm not actually using USB3 (yet), it's connected to a USB2 host.
The enclosure uses a JMicron chip that smartmontools does not support. I'm hoping that JMicron implemented this one similarly to the two device chips, and that smartmontools can support this without huge effort.
What smartctl says when I try to query it: "... Unknown USB bridge [0x152d:0x0551 (0x100)]" ... <please use -d>
On a lark, I tried the usbjmicron,0, and that appeared to successfully give the info for the first disk. So I tried usbjmicron,1 for the second device, and that I think made the enclosure "reboot": I got a usb disconnect, and then it came back to life.
Change History (5)
comment:1 Changed 5 years ago by chrfranke
- Component changed from smartctl to all
- Keywords jmicron added
comment:3 follow-up: ↓ 4 Changed 5 years ago by chrfranke
- Milestone set to Release 5.40
- Owner changed from somebody to chrfranke
- Status changed from new to accepted