From owner-freebsd-usb@FreeBSD.ORG Sun Apr 3 10:46:36 2011
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From: Andriy Gapon <avg@freebsd.org>
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Subject: use_generic and usb probing
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Mostly out of curiosity (but not only because of that) I wonder why the
use_generic flag and two probing passes are needed in USB driver probing code.
That is, why the standard approach of using different probing return values
(e.g. BUS_PROBE_DEFAULT, BUS_PROBE_GENERIC, etc) wouldn't work here.
Thanks!
--
Andriy Gapon
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From: Peter Jeremy <peterjeremy@acm.org>
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Subject: panic: blockable sleep lock (sleep mutex) ehci0
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My work desktop has suddenly suddenly started reporting the above
panic. I'm running 8.2-stable/amd64 from end of February. It
was "hung" when I came in this morning and "hung" again soon after
(I was in X on both occasions and so couldn't investigate further
but now suspect it was in DDB). I've since kept in in VTY mode
and it's paniced twice more as above. In both cases, the
relevant part of the backtrace is:
#10 0xffffffff8034d8bb in witness_checkorder (lock=3D0xffffff800030af50,=20
flags=3D9, file=3D0xffffffff805df848 "/usr/src/sys/kern/kern_mutex.c",=
=20
line=3D147, interlock=3DVariable "interlock" is not available.
) at /usr/src/sys/kern/subr_witness.c:1064
#11 0xffffffff80301622 in _mtx_lock_flags (m=3D0xffffff800030af50, opts=3D0=
,=20
file=3D0xffffffff805df848 "/usr/src/sys/kern/kern_mutex.c", line=3D147)
at /usr/src/sys/kern/kern_mutex.c:200
#12 0xffffffff802d3e2c in _cv_wait (cvp=3DVariable "cvp" is not available.
)
at /usr/src/sys/kern/kern_condvar.c:147
#13 0xffffffff802a34e2 in usb_process (arg=3DVariable "arg" is not availabl=
e.
)
at /usr/src/sys/dev/usb/usb_process.c:183
#14 0xffffffff802e9d02 in fork_exit (
callout=3D0xffffffff802a3380 <usb_process>, arg=3D0xffffff800030adb0,=
=20
frame=3D0xffffff8000123c40) at /usr/src/sys/kern/kern_fork.c:859
#15 0xffffffff804f979e in fork_trampoline ()
at /usr/src/sys/amd64/amd64/exception.S:565
The latest time, the system was idle other than a ZFS scrub - I was
working on another box. There were no USB2 peripherals attached
(the keyboard and mouse are USB1.1)
Any suggestions on how to fix this?
Relevant bits of dmesg:
uhci0: <Intel 82801G (ICH7) USB controller USB-A> port 0xff80-0xff9f irq 21=
at device 29.0 on pci0
uhci0: [ITHREAD]
uhci0: LegSup =3D 0x3000
usbus0: <Intel 82801G (ICH7) USB controller USB-A> on uhci0
uhci1: <Intel 82801G (ICH7) USB controller USB-B> port 0xff60-0xff7f irq 22=
at device 29.1 on pci0
uhci1: [ITHREAD]
usbus1: <Intel 82801G (ICH7) USB controller USB-B> on uhci1
uhci2: <Intel 82801G (ICH7) USB controller USB-C> port 0xff40-0xff5f irq 18=
at device 29.2 on pci0
uhci2: [ITHREAD]
usbus2: <Intel 82801G (ICH7) USB controller USB-C> on uhci2
uhci3: <Intel 82801G (ICH7) USB controller USB-D> port 0xff20-0xff3f irq 23=
at device 29.3 on pci0
uhci3: [ITHREAD]
usbus3: <Intel 82801G (ICH7) USB controller USB-D> on uhci3
ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0xffa80800-0xffa80bf=
f irq 21 at device 29.7 on pci0
ehci0: [ITHREAD]
usbus4: EHCI version 1.0
usbus4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0
=2E..
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 480Mbps High Speed USB v2.0
=2E..
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <Intel> at usbus2
uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <Intel> at usbus4
uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
=2E..
Root mount waiting for: usbus4 usbus3 usbus2 usbus1 usbus0
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
Root mount waiting for: usbus4
Root mount waiting for: usbus4
Root mount waiting for: usbus4
uhub4: 8 ports with 8 removable, self powered
Root mount waiting for: usbus4
ugen4.2: <NEC Corporation> at usbus4
uhub5: <NEC Corporation USB2.0 Hub Controller, class 9/0, rev 2.00/1.00, ad=
dr 2> on usbus4
ugen0.2: <Dell> at usbus0
uhub6: <Dell USB Keyboard Hub> on usbus0
Root mount waiting for: usbus4
uhub5: 4 ports with 4 removable, self powered
Trying to mount root from zfs:zroot
uhub6: 3 ports with 2 removable, bus powered
ugen0.3: <Dell> at usbus0
ukbd0: <Dell USB Keyboard> on usbus0
kbd1 at ukbd0
ugen0.4: <vendor 0x413c> at usbus0
ums0: <vendor 0x413c product 0x3010, class 0/0, rev 2.00/2.30, addr 4> on u=
sbus0
ums0: 3 buttons and [XYZ] coordinates ID=3D0
--=20
Peter Jeremy
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From owner-freebsd-usb@FreeBSD.ORG Mon Apr 4 07:30:28 2011
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From: Peter Jeremy <peterjeremy@acm.org>
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Subject: Re: panic: blockable sleep lock (sleep mutex) ehci0
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On 2011-Apr-04 11:23:35 +1000, Peter Jeremy <peterjeremy@acm.org> wrote:
>My work desktop has suddenly suddenly started reporting the above
>panic. I'm running 8.2-stable/amd64 from end of February.
memtest revealed a very sick DIMM. Removing it seems to have solved
the problem. Sorry for the false alarm.
--=20
Peter Jeremy
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From owner-freebsd-usb@FreeBSD.ORG Mon Apr 4 11:07:11 2011
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Cc:
Subject: Current problem reports assigned to freebsd-usb@FreeBSD.org
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Note: to view an individual PR, use:
http://www.freebsd.org/cgi/query-pr.cgi?pr=(number).
The following is a listing of current problems submitted by FreeBSD users.
These represent problem reports covering all versions including
experimental development code and obsolete releases.
S Tracker Resp. Description
--------------------------------------------------------------------------------
o usb/156000 usb rum(4) Fatal trap 18: integer divide fault while in ke
o usb/155996 usb NanoBSD not booted as Disk
o usb/155784 usb Problem with Transcend StoreJet 25M3 (2AJ1) on Asus M2
o usb/155663 usb [usbdevs] [patch] Add support for Supertop Nano 1GB US
o usb/155496 usb [usb][patch] support BUFFALO WLI-U2-SG54HG wireless
o usb/154753 usb [usbdevs] [patch] Support for Qualcomm USB modem/stora
o usb/154710 usb [ugen] Conexant USB Modem is not working in 8.x. In 7.
o usb/154593 usb [umass] Input/output error writing to external USB dri
o usb/154506 usb [umass] Copying dir with large files makes FreeBSD loa
o usb/154192 usb [umass] In Garmin Oregon GPS, only the first umass dev
o i386/153851 usb [keyboard] keyboard issues on new Intel Mother boards.
o usb/153703 usb [keyboard] My USB keyboard can not be used in 8-STABLE
o usb/153609 usb [zyd] [panic] kernel: Fatal trap 12: page fault while
o usb/153599 usb [usbdevs] [patch] Feiya Elango USB MicroSD reader sync
o usb/153149 usb [umass] USB stick quirk regression [regression]
o usb/152075 usb [usb8] [ehci] [request] Add quirk for CS5536 USB
o usb/150892 usb [zyd] Whenever network contacted in any shape, way or
o usb/150401 usb [umass] [usb8] [patch] Errors from USB drives mixed be
o usb/150189 usb [run] [usb8] [patch] if_run appears to corrupt IP traf
p usb/149934 usb [patch] [usb8] Transcend JetFlash V85 poor performance
p usb/149900 usb [uftdi] [patch] FreeBSD 8.1 uftdi patch to support usb
p usb/149764 usb [u3g] [patch] usbdevs update: Huawei K3765 3G modem
o usb/149528 usb [zyd] Wireless USB stick not detected - vendor id 0x08
o usb/149283 usb [uftdi] avrdude unable to talk to Arduino board (via u
o usb/149162 usb [ural] ASUS WL-167g doesn't work in 8.1 (continue of 1
s usb/148702 usb [usb8] [request] IO DATA USB-RSAQ5 support on FreeBSD-
o usb/148080 usb usbconfig(8) sometimes does not turn off the device
o usb/147516 usb [umass] [usb67] kernel unable to deal with Olympus USB
o i386/147475 usb [install] FreeBSD 8.x does not install on ASUS K8N4-E
p usb/146871 usb [usbdevs] [usb8] [patch] provide descriprive string fo
o usb/146840 usb [hang] FreeBSD 7.2 / 7.3 / 8.0 hang at startup after e
o usb/146153 usb [axe] [usb8] Hosts in network doesn't receive any pack
o usb/146054 usb [urtw] [usb8] urtw driver potentially out of date
f usb/145513 usb [usb8] New USB stack: no new devices after forced usb
p usb/145455 usb [usb8] [patch] USB debug support cannot be disabled
o usb/145415 usb [umass] [usb8] USB card reader does not create slices
a usb/145184 usb GENERIC can't mount root from USB on Asus EEE
o usb/145165 usb [keyboard] [usb8] ukbd_set_leds_callback: error=USB_ER
f kern/144938 usb [keyboard] [boot] Boot Failure with Apple (MB869LL/A)
o usb/144387 usb [run] [panic] if_run panic
o usb/144043 usb [umass] [usb8] USB DLT tape drive throws random errors
a usb/143790 usb [boot] [cam] can not boot from usb hdd
f usb/143620 usb [cdce] [usb8] the module if_cdce doesn't support my Op
f usb/143294 usb [usb8] copying process stops at some time (10 - 50 sec
o usb/143286 usb [ukbd] [usb8] [boot] boot failures on RELENG_8 system
p usb/143186 usb [usbdevs] [usb8] [patch] add USB device IDs for Google
a usb/143139 usb [umass] [usb8] [patch] Quirk for Century EX35SW4_SB4 J
o usb/143045 usb [umass] [usb8] [patch] mounting Fujitsu 2600Z camera d
o usb/142991 usb [uftdi] [usb67] [patch] Patch to add Crystalfontz 533
f usb/142989 usb [usb8] canon eos 50D attaches but detaches after few s
f usb/142957 usb [umass] [usb8] [patch] patch for USB disk SYNCHRONIZE
o usb/142719 usb [urtw] [usb8] AirLive WL-1600USB (RTL8187L chipset) fa
o usb/142713 usb [usb67] [panic] Kernel Panik when connecting an IPhone
f usb/142276 usb [umass] [usb8] Cache Synchronization Error with Olympu
o usb/142229 usb [ums] [usb8] [hang] connecting a USB mouse to a Dell P
o usb/141777 usb [usb8] [usbdevs] [rum] [patch] Support usbdevs / rum(4
f usb/141680 usb [uath] [usb8] Netgear WG111T not working with uath dri
o usb/141664 usb [pcm] [usb8] Logitech USB microphone failure [regressi
o usb/141474 usb [boot] [usb8] FreeBSD 8.0 can not install from USB CDR
o usb/141327 usb [ukbd] [usb67] USB kbd not working with 7.1+PAE on IBM
o usb/141212 usb [ukbd] [usb8] ukbd_set_leds_callback:700: error=USB_ER
o kern/141011 usb [usb8] Encrypted root, geli password at boot; enter ke
o usb/140920 usb [install] [usb8] USB based install fails on 8.0-RELEAS
o usb/140893 usb [urtw] [usb8] WPA2 not working on rtl8187b
o kern/140849 usb [ums] [usb8] USB mouse doesn't work under FreeBSD 8.0-
a usb/140810 usb [uftdi] [usb8] 8.X copy and paste problem / tty overfl
o usb/140477 usb [umass] [usb8] [patch] allow boot-time attachment of d
o usb/140236 usb [msdosfs] [usb8] Labels wiped on external Journaled US
o usb/140160 usb [usb8] [acpi] USB ports are no longer "active" after A
s usb/139990 usb [panic] [patch] [usb67] Kernel frequently panics after
a usb/139598 usb [umass] [usb8] CAM reports "xptioctl: put "device pass
o usb/139243 usb [uhci] [usb67] unplug prolific USB serial -> uhci_abor
a usb/138904 usb [rum] [panic] [usb67] unpluging USB wifi card panics s
f usb/138882 usb [ohci] [panic] [usb67] Can't install FreeBSD 7.2 due t
o usb/138798 usb [boot] [usb8] 8.0-BETA4 can't boot from USB flash driv
o usb/138659 usb [usb8][uftdi] driver broken in RELENG_8/CURRENT
s usb/138570 usb [usb67] [panic] USB mass device panics current 7.2-STA
o usb/138175 usb [usb67] [boot] System cannot boot, when USB reader wit
o usb/138124 usb [snd_uaudio] [usb8] Axed uaudio functionality in the u
o usb/138119 usb [usb67] [usb8] MultiBay CDROM (probably on USB bus) is
o usb/137872 usb [usb67] [boot] slow booting on usb flash drive
o usb/137806 usb [ukbd] [usb67] USB keyboard doesn't work until it's un
o usb/137763 usb [usb67][ukbd] Logitech wireless keyboard media keys no
o usb/137377 usb [usb8] request support for Huawei E180
o usb/137341 usb [usb8][rum] driver if_rum doesn't work at all and thro
f usb/137190 usb [usb8][patch] inhibit spurious button releases for som
o usb/137189 usb [usb8][patch] create and use sysctl nodes for HID repo
p usb/137188 usb [usb8][patch] correctly handle USB report descriptors
o usb/137129 usb [ums] [usb8] SteelSeries Ikari USB laser mouse not att
p usb/136761 usb [usbdevs][usb67][patch] Teach usbdevs / u3g(4) about H
o usb/135938 usb [aue] [usb67] aue driver only passes traffic in promis
o usb/135542 usb [keyboard] boot loader does not work with a usb keyboa
o usb/135348 usb [umass] [patch] USB Drive Hangs with ZFS (JMicron USB2
o usb/135206 usb machine reboots when inserted USB device
f usb/135200 usb SAMSUNG i740 usb mass: Synchronize cache failed, statu
o usb/135182 usb UMASS quirk - Olympus FE20 camera
o usb/134950 usb Lowering DTR for USB-modem via ubsa is not possible
o usb/134299 usb Kernel Panic plugging in MF626 USB UMTS Stick u3g
o usb/134193 usb System freeze on usb MP3 player insertion
o usb/134085 usb [umass] Adding usb quirk for Sony USB flash drive
o usb/133989 usb [usb8] [ukbd] USB keyboard dead at mountroot> prompt
o usb/133712 usb [ural] [patch] RE: Fixed an issue with ural(4) that wa
o usb/133390 usb umass crashes system in 7.1 when Olympus D-540 attache
o usb/133296 usb [rum] driver not working properly in hostap mode
o usb/132594 usb USB subsystem causes page fault and crashes
o usb/132080 usb [patch] [usb] [rum] [panic] Kernel panic after NOMEM c
o usb/132066 usb [ukbd] Keyboard failure USB keyboard DELL 760
o usb/132036 usb [panic] page fault when connecting Olympus C740 camera
o usb/131583 usb [umass] Failure when detaching umass Device
o usb/131576 usb [aue] ADMtek USB To LAN Converter can't send data
o usb/131521 usb Registering Belkin UPS to usb_quirks.c
p usb/131123 usb [patch] [usb67] re-add UQ_ASSUME_CM_OVER_DATA USB quir
o usb/131074 usb no run-time detection of usb devices plugged into exte
o usb/130736 usb Page fault unplugging USB stick
o usb/130230 usb [patch] [quirk] [usb67] [usb] [cam] [umass] Samsung El
o usb/130208 usb Boot process severely hampered by umass0 error
o usb/130122 usb [usb8] DVD drive detects as 'da' device
f usb/129766 usb [usb] [panic] plugging in usb modem HUAWEI E226 panics
o usb/129500 usb [umass] [panic] FreeBSD Crashes when connecting SanDis
o usb/129311 usb [usb] [panic] Instant crash with an USB card reader
s usb/128990 usb [usb] u3g does not handle RTS/CTS available on for exa
o usb/128977 usb [usb67] [patch] uaudio is not full duplex
p usb/128803 usb [usbdevs] [patch] Quirk for I-Tuner Networks USBLCD4X2
o usb/128485 usb [umodem] [patch] Nokia N80 modem support
o usb/128425 usb [umass] Cannot Connect Maxtor Onetouch 4 USB drive
o usb/128418 usb [panic] [rum] loading if_rum causes panic, looks like
o usb/127926 usb [boot] USB Timeout during bootup
s usb/127453 usb [request] ubsa, uark, ubser, uftdi, and friends should
o usb/127342 usb [boot] [panic] enabling usb keyboard and mouse support
o usb/127248 usb [ucom] panic while uplcom devices attach and detach
o usb/127222 usb [ohci] Regression in 7.0 usb storage generic driver
o usb/126884 usb [ugen] [patch] Bug in buffer handling in ugen.c
o usb/126848 usb [usb]: USB Keyboard hangs during Installation
o usb/126740 usb [ulpt] doesn't work on 7.0-RELEASE, 10 second stall be
o usb/126519 usb [usb] [panic] panic when plugging in an iphone
o kern/126396 usb [panic] kernel panic after unplug USB Bluetooth device
o usb/125631 usb [ums] [panic] kernel panic during bootup while 'Logite
o usb/125510 usb [panic] repeated plug and unplug of USB mass storage d
o usb/125450 usb [panic] Removing USB flash card while being accessed c
o usb/125088 usb [keyboard] Touchpad not detected on Adesso AKB-430UG U
o usb/124980 usb [panic] kernel panic on detaching unmounted umass devi
o kern/124777 usb [ucom] USB cua devices don't revert to tty devices whe
o usb/124758 usb [rum] [panic] rum panics SMP kernel
o usb/124708 usb [panic] Kernel panic on USB KVM reattach
f usb/124604 usb [ums] Microsoft combo wireless mouse doesn't work
o kern/124130 usb [usb] gmirror fails to start usb devices that were pre
o usb/123969 usb [usb] Supermicro H8SMi-2 usb problem: port reset faile
o usb/123714 usb [usb] [panic] Panic when hald-storage-probe runs with
o usb/123691 usb usbd(8): usbd hangs
o usb/123690 usb [usb] [panic] Panic on USB device insertion when usb l
o usb/123611 usb [usb] BBB reset failed, STALLED from Imation/Mitsumi U
o usb/122992 usb [umass] [patch] MotoROKR Z6 Phone not recognised by um
o usb/122936 usb [ucom] [ubsa] Device does not receive interrupt
o usb/122905 usb [ubsa] [patch] add Huawei E220 to ubsa
s usb/122819 usb [usb67] [patch] Patch to provide dynamic additions to
o usb/122813 usb [udbp] [request] udbp driver should be removed in favo
o usb/122547 usb [ehci] USB Printer not being recognized after reboot
o usb/122539 usb [ohci] [panic] AnyDATA ADU-E1000D - kernel panic: ohci
o usb/122483 usb [panic] [ulpt] Repeatable panic in 7.0-STABLE
o usb/122119 usb [umass] umass device causes creation of daX but not da
o usb/121755 usb [ohci] [patch] Fix panic after ohci/uhub cardbus devic
o usb/121734 usb [ugen] ugen HP1022 printer device not working since up
o usb/121708 usb [keyboard] nforce 650i mobo w/ usb keyboard infinite k
o usb/121474 usb [cam] [patch] QUIRK: SAMSUNG HM250JI in LaCie usb hard
o usb/121275 usb [boot] [panic] FreeBSD fails to boot with usb legacy s
f usb/121232 usb [usb67] [panic] USB CardBus card removal causes reboot
o usb/121169 usb [umass] Issues with usb mp3 player
o usb/121045 usb [uftdi] [patch] Add support for PC-OP-RS1 and KURO-RS
f usb/120786 usb [usb] [panic] Kernel panic when forced umount of a det
o usb/120729 usb [panic] fault while in kernel mode with connecting USB
o usb/120572 usb [usb67] [umass] [patch] quirk to support ASUS P535 as
o usb/120321 usb [hang] System hangs when transferring data to WD MyBoo
o usb/120283 usb [panic] Automation reboot with wireless keyboard & mou
o usb/120034 usb [hang] 6.2 & 6.3 hangs on boot at usb0: OHCI with 1.5
o usb/119977 usb [ums] Mouse does not work in a Cherry-USB keyboard/mou
o usb/119653 usb [cam] [patch] iriver s7 player sync cache error patch
o usb/119633 usb [umass] umass0: BBB reset failed, IOERROR [regression]
o usb/119513 usb [irq] inserting dlink dwl-g630 wireless card results i
o usb/119509 usb [usb] USB flaky on Dell Optiplex 755
o usb/119481 usb [hang] FreeBSD not responding after connecting USB-Mas
o usb/119389 usb [umass] Sony DSC-W1 CBI reset failed, STALLED [regress
o usb/119227 usb [ubsa] [patch] ubsa buffer is too small; should be tun
o usb/119201 usb [cam] [patch] Quirks for Olympus FE-210 camera, LG and
o usb/118480 usb [umass] Timeout in USB mass storage freezes vfs layer
o usb/118353 usb [panic] [ppp] repeatable kernel panic during ppp(4) se
o usb/118141 usb [ucom] usb serial and nokia phones ucomreadcb ucomread
o usb/118140 usb [ucom] [patch] quick hack for ucom to get it behave wi
o usb/118098 usb [umass] 6th gen iPod causes problems when disconnectin
o usb/117955 usb [umass] [panic] inserting minolta dimage a2 crashes OS
o usb/117946 usb [panic] D-Link DUB-E100 rev. B1 crashes FreeBSD 7.0-BE
o usb/117938 usb [ums] [patch] Adding support for MS WL Natural and MS
o usb/117911 usb [ums] [request] Mouse Gembird MUSWC not work
o usb/117893 usb [umass] Lacie USB DVD writing failing
o usb/117613 usb [uhci] [irq] uhci interrupt storm & USB leaked memory
o usb/117598 usb [snd_uaudio] [patch] Not possible to record with Plant
o usb/117313 usb [umass] [panic] panic on usb camera insertion
o usb/117200 usb [ugen] ugen0 prints strange string on attach if detach
o usb/117183 usb [panic] USB/fusefs -- panic while transferring large a
p usb/116947 usb [ukbd] [patch] [regression] enable boot protocol on th
p usb/116699 usb [usb] [usb67] USB HID devices do not initialize at sys
o usb/116561 usb [umodem] [panic] RELENG_6 umodem panic "trying to slee
o usb/116282 usb [ulpt] Cannot print on USB HP LJ1018 or LJ1300
o usb/115935 usb [usbdevs] [patch] kernel counterproductively attaches
o usb/115933 usb [uftdi] [patch] RATOC REX-USB60F (usb serial converter
o usb/115400 usb [ehci] Problem with EHCI on ASUS M2N4-SLI
o usb/115298 usb [ulpt] [panic] Turning off USB printer panics kernel
o usb/114916 usb [umass] [patch] USB Maxtor drive (L300RO) requires qui
o kern/114780 usb [uplcom] [panic] Panics while stress testing the uplco
o usb/114682 usb [umass] generic USB media-card reader unusable
o usb/114310 usb [libusb] [patch] [panic] USB hub attachment panics ker
o usb/114068 usb [usb67] [usb8] [umass] [patch] Problem with connection
o conf/114013 usb [patch] WITHOUT_USB allow to compil a lot of USB stuff
s usb/113060 usb [usb67] [ulpt] [patch] Samsung printer not working in
o usb/110856 usb [usb67] [ugen] [patch] interrupt in msgs are truncated
o usb/107827 usb [usb67] [ohci] [panic] ohci_add_done addr not found
o usb/107388 usb [usb67] [usb8] [new driver] [patch] add utoppy device
o usb/106041 usb [usb67] [usb8] [request] FreeBSD does not recognise Mu
o usb/105361 usb [usb67] [panic] Kernel panic during unmounting mass st
s usb/103917 usb [usb67] [uhub] USB driver reports "Addr 0 should never
o usb/103418 usb [usb67] [usb8] [patch] [request] usbhidctl(8) add abil
o usb/103046 usb [usb67] [ulpt] [patch] ulpt event driven I/O with sele
p usb/101775 usb [usb67] [libusbhid] [patch] possible error in report d
o usb/101761 usb [usb67] [patch] [request] usb.h: increase maximal size
o usb/100746 usb [usb67] [ukbd] system does not boot due to USB keyboar
o usb/99431 usb [keyboard] FreeBSD on MSI 6566E (Intel 845E motherboar
o kern/99200 usb [usb67] SMP-Kernel crashes reliably when Bluetooth con
o usb/98343 usb [boot] BBB reset failed errors with Creative Muvo MP3
o usb/97472 usb [cam] [patch] add support for Olympus C150,D390
s usb/97286 usb [mouse] [request] MS Wireless Intellimouse Explorer 2.
o usb/97175 usb [umass] [hang] USB cardreader hangs system
o usb/96457 usb [umass] [panic] fatback on umass = reboot
o usb/96381 usb [cam] [patch] add a quirk table entry for a flash ram
o usb/96224 usb [usb] [msdosfs] mount_msdosfs cause page fault in sync
s usb/96120 usb [ums] [request] USB mouse not always detected
s usb/95636 usb [umass] [boot] 5 minute delay at boot when using VT620
o usb/95562 usb [umass] Write Stress in USB Mass drive causes "vinvalb
s usb/95348 usb [keyboard] USB keyboard unplug causes noise on screen
o usb/95037 usb [umass] USB disk not recognized on hot-plug.
o usb/94897 usb [panic] Kernel Panic when cleanly unmounting USB disk
o usb/94717 usb [ulpt] Reading from /dev/ulpt can break work of a UHCI
o usb/94384 usb [panic] kernel panic with usb2 hardware
o usb/93872 usb [cam] [patch] SCSI quirk required for ELTA 8061 OL USB
o usb/93828 usb [ohci] [panic] ohci causes panic on boot (HP Pavillion
o usb/93389 usb [umass] [patch] Digital Camera Pentax S60 don't work
o usb/92852 usb [ums] [patch] Vertical scroll not working properly on
o usb/92171 usb [panic] panic unplugging Vodafone Mobile Connect (UMTS
o usb/92142 usb [uhub] SET_ADDR_FAILED and SHORT_XFER errors from usb
o usb/92083 usb [ural] [panic] panic using WPA on ural NIC in 6.0-RELE
o usb/92052 usb [ulpt] usbd causes defunct process with busy file-hand
o usb/91906 usb [ehci] [hang] FreeBSD hangs while booting with USB leg
f usb/91896 usb camcontrol(8): Serial Number of USB Memory Sticks is n
o usb/91811 usb [umass] Compact Flash in HP Photosmart 2610 return "
o usb/91546 usb [umodem] [patch] Nokia 6630 mobile phone does not work
o usb/91538 usb [ulpt] [patch] Unable to print to EPSON CX3500
o usb/91283 usb [boot] [regression] booting very slow with usb devices
o usb/91238 usb [umass] USB tape unit fails to write a second tape fil
o usb/90700 usb [umass] [panic] Kernel panic on connect/mount/use umas
o usb/89954 usb [umass] [panic] USB Disk driver race condition?
s usb/89003 usb [request] LaCie Firewire drive not properly supported
o usb/88743 usb [hang] [regression] USB makes kernel hang at boot (reg
o usb/88408 usb [axe] axe0 read PHY failed
o usb/87648 usb [mouse] Logitech USB-optical mouse problem.
f usb/87224 usb [usb] Cannot mount USB Zip750
o usb/86767 usb [umass] [patch] bogus "slice starts beyond end of the
o usb/86298 usb [mouse] Known good USB mouse won't work with correct s
s usb/85067 usb [uscanner] Cannot attach ScanJet 4300C to usb device
s usb/84336 usb [usb] [reboot] instant system reboot when unmounting a
o usb/83977 usb [ucom] [panic] ucom1: open bulk out error (addr 2): IN
o usb/83863 usb [ugen] Communication problem between opensc/openct via
o usb/83756 usb [ums] [patch] Microsoft Intellimouse Explorer 4.0A doe
o usb/83563 usb [umass] [panic] Page Fault while detaching Mpman Usb d
o usb/83504 usb [kernel] [patch] SpeedTouch USB stop working on recent
s usb/82569 usb [umass] [panic] USB mass storage plug/unplug causes sy
o usb/82520 usb [udbp] [reboot] Reboot when USL101 connected
o usb/82350 usb [ucom] [panic] null pointer dereference in USB stack
o usb/81621 usb [ehci] [hang] external hd hangs under load on ehci
o usb/80935 usb [uvisor] [patch] uvisor.c is not work with CLIE TH55.
o usb/80854 usb [patch] [request] suggestion for new iface-no-probe me
s usb/80777 usb [request] usb_rem_task() should wait for callback to c
s usb/80776 usb [udav] [request] UDAV device driver shouldn't use usb_
o usb/80774 usb [patch] have "usbd_find_desc" in line with the other "
o usb/80361 usb [umass] [patch] mounting of Dell usb-stick fails
f usb/80040 usb [sound] [hang] Use of sound mixer causes system freeze
o usb/79723 usb [usb] [request] prepare for high speed isochronous tra
o usb/78984 usb [umass] [patch] Creative MUVO umass failure
f usb/77294 usb [ucom] [panic] ucom + ulpcom panic
o usb/76732 usb [ums] Mouse problems with USB KVM Switch
o usb/76653 usb [umass] [patch] Problem with Asahi Optical usb device
f usb/76395 usb [uhci] USB printer does not work, usbdevs says "addr 0
s usb/75928 usb [umass] [request] Cytronix SmartMedia card (SMC) reade
o usb/75800 usb [ucom] ucom1: init failed STALLED error in time of syn
f usb/75797 usb [sound] [regression] 5.3-STABLE(2005 1/4) detect USB h
o usb/75764 usb [umass] [patch] "umass0: Phase Error" - no device for
f usb/75705 usb [umass] [panic] da0 attach / Optio S4 (with backtrace)
f usb/74771 usb [umass] [hang] mounting write-protected umass device a
s usb/74453 usb [umass] [patch] Q-lity CD-RW USB ECW-043 (ScanLogic SL
o usb/74211 usb [umass] USB flash drive causes CAM status 0x4 on 4.10R
o usb/73307 usb [panic] Kernel panics on USB disconnect
s usb/72733 usb [ucom] [request] Kyocera 7135 Palm OS connection probl
o usb/71455 usb [umass] Slow USB umass performance of 5.3
o usb/71417 usb [ugen] Cryptoflex e-gate USB token (ugen0) communicati
o usb/71416 usb [ugen] Cryptoflex e-gate USB token (ugen0) detach is n
o usb/71280 usb [aue] aue0 device (linksys usb100tx) doesn't work in 1
o usb/71155 usb [ulpt] misbehaving usb-printer hangs processes, causes
o usb/70523 usb [umct] [patch] umct sending/receiving wrong characters
o usb/69006 usb [usbdevs] [patch] Apple Cinema Display hangs USB ports
o usb/68232 usb [ugen] [patch] ugen(4) isochronous handling correction
o usb/67301 usb [uftdi] [panic] RTS and system panic
o usb/66547 usb [ucom] Palm Tungsten T USB does not initialize correct
o usb/63621 usb [umass] [panic] USB MemoryStick Reader stalls/crashes
s usb/62257 usb [umass] [request] card reader UCR-61S2B is only half-s
o usb/59698 usb [keyboard] [patch] Rework of ukbd HID to AT code trans
s bin/57255 usb [patch] usbd(8) and multi-function devices
s usb/52026 usb [usb] [request] umass driver support for InSystem ISD2
s usb/51958 usb [urio] [patch] update for urio driver
o usb/40948 usb [umass] [request] USB HP CDW8200 does not work
o usb/30929 usb [usb] [patch] use usbd to initialize USB ADSL modem
317 problems total.
From owner-freebsd-usb@FreeBSD.ORG Tue Apr 5 11:06:27 2011
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Date: Tue, 05 Apr 2011 14:06:22 +0300
From: Andriy Gapon <avg@FreeBSD.org>
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Cc: Hans Petter Selasky <hselasky@FreeBSD.org>
Subject: Re: use_generic and usb probing
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on 03/04/2011 13:46 Andriy Gapon said the following:
>
> Mostly out of curiosity (but not only because of that) I wonder why the
> use_generic flag and two probing passes are needed in USB driver probing code.
> That is, why the standard approach of using different probing return values
> (e.g. BUS_PROBE_DEFAULT, BUS_PROBE_GENERIC, etc) wouldn't work here.
I couldn't find any historic reason for this, so I am assuming that this is a
kludge to work-around inconsistent return values in various USB "newbus" probe
routines.
Please see here my attempt at cleaning up the basics:
http://people.freebsd.org/~avg/usb-use_generic.diff
Reviews and testing are welcome.
P.S.
A side-effect of this patch is removal of a minor annoyance in a form of the
following message:
Unknown USB device: vendor <> product <> bus <>
The message is produced by devd almost any time anything is connected via USB
thanks to (1) a nomatch USB entry in the default devd.conf; (2) use_generic=0
probing pass in USB.
--
Andriy Gapon
From owner-freebsd-usb@FreeBSD.ORG Tue Apr 5 11:32:57 2011
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From: Hans Petter Selasky <hselasky@freebsd.org>
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Date: Tue, 5 Apr 2011 13:21:56 +0200
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Cc: freebsd-usb@freebsd.org, Andriy Gapon <avg@freebsd.org>
Subject: Re: use_generic and usb probing
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On Tuesday 05 April 2011 13:06:22 Andriy Gapon wrote:
> on 03/04/2011 13:46 Andriy Gapon said the following:
> > Mostly out of curiosity (but not only because of that) I wonder why the
> > use_generic flag and two probing passes are needed in USB driver probing
> > code. That is, why the standard approach of using different probing
> > return values (e.g. BUS_PROBE_DEFAULT, BUS_PROBE_GENERIC, etc) wouldn't
> > work here.
>
> I couldn't find any historic reason for this, so I am assuming that this is
> a kludge to work-around inconsistent return values in various USB "newbus"
> probe routines.
>
> Please see here my attempt at cleaning up the basics:
> http://people.freebsd.org/~avg/usb-use_generic.diff
>
> Reviews and testing are welcome.
>
> P.S.
> A side-effect of this patch is removal of a minor annoyance in a form of
> the following message:
> Unknown USB device: vendor <> product <> bus <>
> The message is produced by devd almost any time anything is connected via
> USB thanks to (1) a nomatch USB entry in the default devd.conf; (2)
> use_generic=0 probing pass in USB.
Hi,
In the initial USB stack design drivers are supposed to either report match or
non-match. The reason for this is that sometimes parameters are passed on from
the probe to the attach via the USB attach args.
See usbd_lookup_id_by_uaa().
When multiple drivers are probed and match, the information presented by the
usb_attach_arg's can get messed up with regard to the attaching driver.
It would be better if the newbus could support a probing priority argument!
--HPS
From owner-freebsd-usb@FreeBSD.ORG Tue Apr 5 11:48:16 2011
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To: hsn@netmag.cz, arundel@FreeBSD.org, freebsd-usb@FreeBSD.org
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Subject: Re: usb/71455: [umass] Slow USB umass performance of 5.3
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Synopsis: [umass] Slow USB umass performance of 5.3
State-Changed-From-To: open->closed
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State-Changed-When: Tue Apr 5 11:47:41 UTC 2011
State-Changed-Why:
Closed per submitter's request.
http://www.freebsd.org/cgi/query-pr.cgi?pr=71455
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Subject: Re: usb/75797: [sound] [regression] 5.3-STABLE(2005 1/4) detect USB
headset, But can not found play channel
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Synopsis: [sound] [regression] 5.3-STABLE(2005 1/4) detect USB headset, But can not found play channel
State-Changed-From-To: feedback->closed
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State-Changed-When: Tue Apr 5 11:48:53 UTC 2011
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Feedback timeout. Please open up a new PR, if this issue still exists in more
recent (7.x, 8.x, 9.x) FreeBSD versions.
http://www.freebsd.org/cgi/query-pr.cgi?pr=75797
From owner-freebsd-usb@FreeBSD.ORG Tue Apr 5 12:50:46 2011
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From: Andriy Gapon <avg@FreeBSD.org>
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Cc: freebsd-current@FreeBSD.org, freebsd-usb@FreeBSD.org
Subject: Re: use_generic and usb probing
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on 05/04/2011 14:21 Hans Petter Selasky said the following:
> On Tuesday 05 April 2011 13:06:22 Andriy Gapon wrote:
>> on 03/04/2011 13:46 Andriy Gapon said the following:
>>> Mostly out of curiosity (but not only because of that) I wonder why the
>>> use_generic flag and two probing passes are needed in USB driver probing
>>> code. That is, why the standard approach of using different probing
>>> return values (e.g. BUS_PROBE_DEFAULT, BUS_PROBE_GENERIC, etc) wouldn't
>>> work here.
>>
>> I couldn't find any historic reason for this, so I am assuming that this is
>> a kludge to work-around inconsistent return values in various USB "newbus"
>> probe routines.
>>
>> Please see here my attempt at cleaning up the basics:
>> http://people.freebsd.org/~avg/usb-use_generic.diff
>>
>> Reviews and testing are welcome.
>>
>> P.S.
>> A side-effect of this patch is removal of a minor annoyance in a form of
>> the following message:
>> Unknown USB device: vendor <> product <> bus <>
>> The message is produced by devd almost any time anything is connected via
>> USB thanks to (1) a nomatch USB entry in the default devd.conf; (2)
>> use_generic=0 probing pass in USB.
>
> Hi,
>
> In the initial USB stack design drivers are supposed to either report match or
> non-match. The reason for this is that sometimes parameters are passed on from
> the probe to the attach via the USB attach args.
>
> See usbd_lookup_id_by_uaa().
>
> When multiple drivers are probed and match, the information presented by the
> usb_attach_arg's can get messed up with regard to the attaching driver.
>
> It would be better if the newbus could support a probing priority argument!
I believe that newbus already supports ordering of children on a bus.
BTW, does USB have to pass anything from probe to attach?
Duplicate lookup is of course not very nice, but duplicate probing pass is not
nice either.
--
Andriy Gapon
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Subject: Re: use_generic and usb probing
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On Tuesday 05 April 2011 14:50:43 Andriy Gapon wrote:
>
> I believe that newbus already supports ordering of children on a bus.
>
> BTW, does USB have to pass anything from probe to attach?
Mostly only the driver info field. To avoid duplicate lookups.
> Duplicate lookup is of course not very nice, but duplicate probing pass is
> not nice either.
This can all be avoided if the bus-drivers are sorted correctly before
probing!
--HPS
From owner-freebsd-usb@FreeBSD.ORG Tue Apr 5 16:45:54 2011
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Subject: Re: use_generic and usb probing
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on 05/04/2011 15:55 Hans Petter Selasky said the following:
> On Tuesday 05 April 2011 14:50:43 Andriy Gapon wrote:
>>
>> I believe that newbus already supports ordering of children on a bus.
>>
>> BTW, does USB have to pass anything from probe to attach?
>
> Mostly only the driver info field. To avoid duplicate lookups.
>
>> Duplicate lookup is of course not very nice, but duplicate probing pass is
>> not nice either.
>
> This can all be avoided if the bus-drivers are sorted correctly before
> probing!
Well, I think that that's what probe priorities actually for.
I also think that typically ivars should be set by a bus driver. So maybe it's
not such a good idea to pass data from probe to attach via ivars in child drivers.
But I could be mistaken about that.
Practically speaking, you most likely don't have to worry about that for drivers
that return BUS_PROBE_SPECIFIC (=0) from their probe methods. And there is only a
few "generic" drivers that can be handled on a case by case basis.
--
Andriy Gapon
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Subject: Re: use_generic and usb probing
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On Tuesday 05 April 2011 18:45:51 Andriy Gapon wrote:
> on 05/04/2011 15:55 Hans Petter Selasky said the following:
> > On Tuesday 05 April 2011 14:50:43 Andriy Gapon wrote:
> >> I believe that newbus already supports ordering of children on a bus.
> >>
> >> BTW, does USB have to pass anything from probe to attach?
> >
> > Mostly only the driver info field. To avoid duplicate lookups.
> >
> >> Duplicate lookup is of course not very nice, but duplicate probing pass
> >> is not nice either.
> >
> > This can all be avoided if the bus-drivers are sorted correctly before
> > probing!
Hi,
>
> Well, I think that that's what probe priorities actually for.
> I also think that typically ivars should be set by a bus driver. So maybe
> it's not such a good idea to pass data from probe to attach via ivars in
> child drivers. But I could be mistaken about that.
>
The same device_t is used to do all the probes!
> Practically speaking, you most likely don't have to worry about that for
> drivers that return BUS_PROBE_SPECIFIC (=0) from their probe methods. And
> there is only a few "generic" drivers that can be handled on a case by
> case basis.
There are more drivers that needs patching! Please scan all of the kernel
files for usbdi.h and the use_generic flag.
After looking at subr_usb.c I see your solution is fine as long as the PROBE()
method that it attaches is the last one called before ATTACH(). If this is
documented in how newbus should function, then please go ahead updating your
patch to cover all USB drivers using use_generic.
--HPS
From owner-freebsd-usb@FreeBSD.ORG Wed Apr 6 12:48:41 2011
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Cc: Andriy Gapon <avg@freebsd.org>, Hans Petter Selasky <hselasky@freebsd.org>,
freebsd-usb@freebsd.org
Subject: Re: use_generic and usb probing
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On Wednesday, April 06, 2011 3:33:47 am Hans Petter Selasky wrote:
> On Tuesday 05 April 2011 18:45:51 Andriy Gapon wrote:
> > on 05/04/2011 15:55 Hans Petter Selasky said the following:
> > > On Tuesday 05 April 2011 14:50:43 Andriy Gapon wrote:
> > >> I believe that newbus already supports ordering of children on a bus.
> > >>
> > >> BTW, does USB have to pass anything from probe to attach?
> > >
> > > Mostly only the driver info field. To avoid duplicate lookups.
> > >
> > >> Duplicate lookup is of course not very nice, but duplicate probing pass
> > >> is not nice either.
> > >
> > > This can all be avoided if the bus-drivers are sorted correctly before
> > > probing!
>
> Hi,
>
> >
> > Well, I think that that's what probe priorities actually for.
> > I also think that typically ivars should be set by a bus driver. So maybe
> > it's not such a good idea to pass data from probe to attach via ivars in
> > child drivers. But I could be mistaken about that.
> >
>
> The same device_t is used to do all the probes!
>
> > Practically speaking, you most likely don't have to worry about that for
> > drivers that return BUS_PROBE_SPECIFIC (=0) from their probe methods. And
> > there is only a few "generic" drivers that can be handled on a case by
> > case basis.
>
> There are more drivers that needs patching! Please scan all of the kernel
> files for usbdi.h and the use_generic flag.
>
> After looking at subr_usb.c I see your solution is fine as long as the PROBE()
> method that it attaches is the last one called before ATTACH(). If this is
> documented in how newbus should function, then please go ahead updating your
> patch to cover all USB drivers using use_generic.
Yes. The device_probe() routine is called for the "best" matching driver
(based on the return values from device_probe()) before device_attach() is
called. Check device_probe_child() for the gory details including:
if (pri < 0) {
/*
* A bit bogus. Call the probe method again to make
* sure that we have the right description.
*/
DEVICE_PROBE(child);
#if 0
child->flags |= DF_REBID;
#endif
} else
child->flags &= ~DF_REBID;
child->state = DS_ALIVE;
--
John Baldwin
From owner-freebsd-usb@FreeBSD.ORG Wed Apr 6 13:21:22 2011
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Cc: "freebsd-current@FreeBSD.org" <freebsd-current@FreeBSD.org>,
freebsd-usb@FreeBSD.org
Subject: Re: use_generic and usb probing
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on 06/04/2011 10:33 Hans Petter Selasky said the following:
> After looking at subr_usb.c I see your solution is fine as long as the PROBE()
> method that it attaches is the last one called before ATTACH(). If this is
> documented in how newbus should function, then please go ahead updating your
> patch to cover all USB drivers using use_generic.
Which drivers I have missed?
Thanks!
--
Andriy Gapon
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Cc: "freebsd-current@FreeBSD.org" <freebsd-current@freebsd.org>,
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Subject: Re: use_generic and usb probing
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On Wednesday 06 April 2011 15:21:19 Andriy Gapon wrote:
> on 06/04/2011 10:33 Hans Petter Selasky said the following:
>
> Which drivers I have missed?
> Thanks!
Run a kernel test compile including all modules. If that's OK it should be
fine.
--HPS
From owner-freebsd-usb@FreeBSD.ORG Wed Apr 6 13:36:43 2011
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Cc: "freebsd-current@FreeBSD.org" <freebsd-current@FreeBSD.org>,
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Subject: Re: use_generic and usb probing
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on 06/04/2011 16:28 Hans Petter Selasky said the following:
> On Wednesday 06 April 2011 15:21:19 Andriy Gapon wrote:
>> on 06/04/2011 10:33 Hans Petter Selasky said the following:
>
>>
>> Which drivers I have missed?
>> Thanks!
>
> Run a kernel test compile including all modules. If that's OK it should be
> fine.
Yes, that's how I tested it.
I also used 'glimpse' to find all occurrences of use_generic :)
--
Andriy Gapon
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From: Dennis Yusupoff <dyr@smartspb.net>
Cc:
Subject: Re: usb/138798: [boot] [usb8] 8.0-BETA4 can't boot from USB flash
drive [regression]
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The following reply was made to PR usb/138798; it has been noted by GNATS.
From: Dennis Yusupoff <dyr@smartspb.net>
To: bug-followup@FreeBSD.org, sweetnavelorange@gmail.com
Cc:
Subject: Re: usb/138798: [boot] [usb8] 8.0-BETA4 can't boot from USB flash
drive [regression]
Date: Thu, 07 Apr 2011 18:06:18 +0400
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Bug still exist, now in 8.2-RELEASE amd64.
There was a small hack in maillist, see attach.
So don't you think it's time to close this PR and submit this hack in
code unless there is better solution?!
--=20
Network Engineer of
Smart-Telecom ISP.
St.Petersburg, Russia.
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From: Lars Engels <lars.engels@0x20.net>
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Subject: USB 3.0 external HDD does not work
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I just bought a shiny new external 2.5" USB 3.0 HDD (Samsung Portable 3.0).
However on my notebook with USB 2.0 it does not work. dmesg output after
inserting it:
usb_alloc_device: set address 2 failed (USB_ERR_STALLED, ignored)
usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_STALLED
usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, ignored)
usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_STALLED
usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, ignored)
usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_STALLED
ugen4.2: <Unknown> at usbus4 (disconnected)
uhub_reattach_port: could not allocate new device
usb_alloc_device: set address 2 failed (USB_ERR_STALLED, ignored)
usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_STALLED
usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, ignored)
usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_STALLED
usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, ignored)
usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_STALLED
ugen4.2: <Unknown> at usbus4 (disconnected)
uhub_reattach_port: could not allocate new device
The notebook is running CURRENT (r220370).
I also tried all other USB ports, all don't work.
Lars
P.S: Please CC me, I'm not subscribed to the list.
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From owner-freebsd-usb@FreeBSD.ORG Fri Apr 8 17:45:19 2011
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Cc: Lars Engels <lars.engels@0x20.net>
Subject: Re: USB 3.0 external HDD does not work
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On Friday 08 April 2011 19:42:50 Lars Engels wrote:
> I just bought a shiny new external 2.5" USB 3.0 HDD (Samsung Portable 3.0).
> However on my notebook with USB 2.0 it does not work. dmesg output after
> inserting it:
>
> usb_alloc_device: set address 2 failed (USB_ERR_STALLED, ignored)
> usbd_setup_device_desc: getting device descriptor at addr 2 failed,
> USB_ERR_STALLED usbd_req_re_enumerate: addr=2, set address failed!
> (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device
> descriptor at addr 2 failed, USB_ERR_STALLED usbd_req_re_enumerate:
> addr=2, set address failed! (USB_ERR_STALLED, ignored)
> usbd_setup_device_desc: getting device descriptor at addr 2 failed,
> USB_ERR_STALLED ugen4.2: <Unknown> at usbus4 (disconnected)
> uhub_reattach_port: could not allocate new device
> usb_alloc_device: set address 2 failed (USB_ERR_STALLED, ignored)
> usbd_setup_device_desc: getting device descriptor at addr 2 failed,
> USB_ERR_STALLED usbd_req_re_enumerate: addr=2, set address failed!
> (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device
> descriptor at addr 2 failed, USB_ERR_STALLED usbd_req_re_enumerate:
> addr=2, set address failed! (USB_ERR_STALLED, ignored)
> usbd_setup_device_desc: getting device descriptor at addr 2 failed,
> USB_ERR_STALLED ugen4.2: <Unknown> at usbus4 (disconnected)
> uhub_reattach_port: could not allocate new device
>
>
> The notebook is running CURRENT (r220370).
> I also tried all other USB ports, all don't work.
Did you give the drive external power?
--HPS
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Date: Fri, 08 Apr 2011 22:10:28 -0500
From: Tyson Boellstorff <perlcat@windstream.net>
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Cc:
Subject: re: cellular modems and amd64 FreeBSD
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A couple weeks ago, I posted about not being able to make my sierra
wireless cellular modem work on amd64 FreeBSD. It is recognized as a
CDROM instead of anything that can take an IP.
dmesg info is here:
http://docs.freebsd.org/cgi/mid.cgi?201103212107.18762.perlcat
It turns out that I'm on about half of the right track.
I tried booting to an openbsd amd64 4.8 kernel just to see what would
happen, and it also detects the device as a CDROM. Clearly something is
changed when the architecture goes to amd64, and I'd be happy to
investigate if anybody can tell me what to do.
What can I do to troubleshoot this?
From owner-freebsd-usb@FreeBSD.ORG Sat Apr 9 04:30:16 2011
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Subject: Re: cellular modems and amd64 FreeBSD
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Hi,
On Saturday 09 April 2011 10:10:28 Tyson Boellstorff wrote:
>
> dmesg info is here:
> http://docs.freebsd.org/cgi/mid.cgi?201103212107.18762.perlcat
>
can you also do a
usbconfig -u 0 -a 4 dump_device_desc
but replacing the 0 and 4 with the proper values for your system.
I got my Huawei modem working after making the ID known to usbdevs and u3g.c.
Erich
From owner-freebsd-usb@FreeBSD.ORG Sat Apr 9 06:47:34 2011
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Cc: freebsd-amd64@freebsd.org, freebsd-usb@FreeBSD.org
Subject: re: cellular modems and amd64 FreeBSD
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On Fri, 08 Apr 2011 22:10:28 -0500, Tyson Boellstorff
<perlcat@windstream.net> wrote:
> A couple weeks ago, I posted about not being able to make my sierra
> wireless cellular modem work on amd64 FreeBSD. It is recognized as a
> CDROM instead of anything that can take an IP.
>
> dmesg info is here:
> http://docs.freebsd.org/cgi/mid.cgi?201103212107.18762.perlcat
>
> It turns out that I'm on about half of the right track.
>
Wireless USB devices show as CDROMS, but there are a lot of ugly
possibilities to implement this. Usually it is something like a
SCSI-eject command telling the device to change it's class.
Most devices today are switched by u3g, but there also is a manual way
with usb_modeswitch (http://www.draisberghof.de/usb_modeswitch/) to
understand what is really happening.
My own experiences are written down here (in german, but the commands
should be enough to understand what I am doing):
http://michael.fuckner.net/me/blog/index.php?/archives/471-UMTS-mit-FreeBSD8.html
Regards,
Michael!
From owner-freebsd-usb@FreeBSD.ORG Sat Apr 9 20:23:44 2011
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Cc:
Subject: Re: usb/120572: [usb67] [umass] [patch] quirk to support ASUS P535
as umass (and inquiry fixup)
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Synopsis: [usb67] [umass] [patch] quirk to support ASUS P535 as umass (and inquiry fixup)
State-Changed-From-To: open->closed
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State-Changed-When: Sat Apr 9 20:20:24 UTC 2011
State-Changed-Why:
This is no longer an issue for me.
New USB has synchronize cache quirks of its own and doesn't
depend on da(4) quirks.
The patch for fabricating inquiry data may still have some
merits beyond this issue, but I am not sure about that.
http://www.freebsd.org/cgi/query-pr.cgi?pr=120572