Date: Sat, 11 Jan 2014 03:10:41 -0800 (PST) From: Alex Goncharov <alex_goncharov_usa@yahoo.com> To: FreeBSD-gnats-submit@FreeBSD.org, freebsd-usb@FreeBSD.org Subject: Re: usb/185628: usbd_req_re_enumerate set address failed USB_ERR_STALLED for Seagate USB drives between r259425 and r260321 Message-ID: <1389438641.70307.YahooMailBasic@web162106.mail.bf1.yahoo.com> In-Reply-To: <201401100310.s0A3A0W5022158@freefall.freebsd.org>
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No improvement after:
* 'svn up' to r260531M
* scsi_all.c reverted to:
----------------------------------------
svn diff
Index: sys/cam/scsi/scsi_all.c
===================================================================
--- sys/cam/scsi/scsi_all.c (revision 260531)
+++ sys/cam/scsi/scsi_all.c (working copy)
@@ -6509,11 +6509,7 @@
while (rhs_id <= rhs_last
&& (rhs_id->identifier + rhs_id->length) <= rhs_end) {
- if ((rhs_id->id_type &
- (SVPD_ID_ASSOC_MASK | SVPD_ID_TYPE_MASK)) ==
- (lhs_id->id_type &
- (SVPD_ID_ASSOC_MASK | SVPD_ID_TYPE_MASK))
- && rhs_id->length == lhs_id->length
+ if (rhs_id->length == lhs_id->length
&& memcmp(rhs_id->identifier, lhs_id->identifier,
rhs_id->length) == 0)
return (0);
----------------------------------------
More info:
----------------------------------------
sysctl kern.bootfile
=>
kern.bootfile: /boot/kernel/kernel
strings /boot/kernel/kernel | grep '^FreeBSD 9'
=>
FreeBSD 9.2-STABLE #0 r260531M: Sat Jan 11 00:55:07 EST 2014
ident /boot/kernel/kernel | grep sys/cam/scsi/scsi_all.c
=>
$FreeBSD: stable/9/sys/cam/scsi/scsi_all.c 257050 2013-10-24 10:34:13Z mav $
----------------------------------------
With hw.usb.no_cs_fail 0 or 1, the same dmesges on attaching the
Seagate drive:
----------------------------------------
kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, ignored)
kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_STALLED
kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, ignored)
kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_STALLED
kernel: usb_alloc_device: Failure selecting configuration index 0:USB_ERR_STALLED, port 3, addr 2 (ignored)
kernel: ugen5.2: <Seagate> at usbus5
----------------------------------------
Used this drive all right yesterday with the build done 2013-12-15.
-- Alex
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