Number: 144915
Category: usb
Synopsis: Prolific USB-IDE Bridge for Seagate ST350083
Confidential: no
Severity: non-critical
Priority: low
Responsible:freebsd-usb
State: open
Quarter:
Keywords:
Date-Required:
Class: sw-bug
Submitter-Id: current-users
Arrival-Date: Sat Mar 20 19:00:16 UTC 2010
Closed-Date:
Last-Modified:
Originator: Monty Hall
Release:8.0
Organization:
Environment:
FreeBSD X 8.0-STABLE FreeBSD 8.0-STABLE #8 r205349M: Sat Mar 20 00:02:49
EDT 2010 r...@:/usr/obj/usr/src/sys/INSPIRON i386
Description:
I started getting zpool corruption errors, and the console was displaying error
messages concerning CACHE problems and SCSI error (20,0). Unfortunately I
recompiled for this quirk and no longer have the actual error message:
camcontrol devlist:
ST350083 0A 3.AA at scbus2 target 0 lun 0 (da0,pass1)
usbcontrol list:
---
ugen4.5: Mass Storage Device Prolific Technology Inc. at usbus4, cfg=0
md=HOST spd=HIGH (480Mbps) pwr=ON
How-To-Repeat:
I never had this problem as a UFS drive. Only started getting this message
after adding to a zpool.
Fix:
Recompile w/ the following changes:
/usr/src/sys/dev/usb/quirk/usb_quirk.c
Index: usb_quirk.c
===
--- usb_quirk.c (revision 205388)
+++ usb_quirk.c (working copy)
@@ -80,6 +80,10 @@
USB_QUIRK_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, l, h, __VA_ARGS__)
static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = {
+ USB_QUIRK(PROLIFIC, PL2506, 0x, 0x,
+ UQ_MSC_FORCE_PROTO_SCSI,
+ UQ_MSC_FORCE_WIRE_BBB,
+ UQ_MSC_NO_SYNC_CACHE),
USB_QUIRK(ASUS, LCM, 0x, 0x, UQ_HID_IGNORE),
USB_QUIRK(INSIDEOUT, EDGEPORT4, 0x094, 0x094, UQ_SWAP_UNICODE),
USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_BAD_ADC),
/usr/src/sys/dev/usb/usbdevs
Index: usbdevs
===
--- usbdevs (revision 205388)
+++ usbdevs (working copy)
@@ -2223,6 +2223,7 @@
product PROLIFIC PL23050x2305 Parallel printer
product PROLIFIC ATAPI40x2307 ATAPI-4 Controller
product PROLIFIC PL25010x2501 PL2501 Host-Host interface
+product PROLIFIC PL25060x2506 PL2506 USB to IDE Bridge
product PROLIFIC PHAROS0xaaa0 Prolific Pharos
product PROLIFIC RSAQ3 0xaaa2 PL2303 Serial Adapter (IODATA USB-RSAQ3)
product PROLIFIC2 WSIM 0x2001 Willcom WSIM
Release-Note:
Audit-Trail:
Unformatted:
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