linux-kernel - -rc6: something (probably active usb bluetooth) blocks suspend

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20091116112254.GB12315@elf.ucw.cz>
Date:	Mon, 16 Nov 2009 12:22:54 +0100
From:	Pavel Machek <pavel@....cz>
To:	kernel list <linux-kernel@...r.kernel.org>, marcel@...tmann.org,
	linux-bluetooth@...r.kernel.org
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: -rc6: something (probably active usb bluetooth) blocks suspend

Linux amd 2.6.32-rc6-00498-g05b553a-dirty #89 SMP Fri Nov 13 10:43:31
CET 2009 i686 GNU/Linux

...and yes, it is a regression. Hw is thinkpad x60.

Tried to suspend, machine came right back, used radio kill switch, and
it suspended ok. Relevant messages seem to be:

								Pavel

PM: Preparing system for mem sleep
Freezing user space processes ... (elapsed 0.02 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
PM: Entering mem sleep
usb 5-2: usb suspend
btusb_intr_complete: hci0 urb f3b57420 failed to resubmit (1)
uhci_hcd 0000:00:1d.3: release dev 2 ep81-INT, period 1, phase 0, 23
us
btusb_bulk_complete: hci0 urb f3b57680 failed to resubmit (1)
btusb_bulk_complete: hci0 urb f3b57718 failed to resubmit (1)
usb 5-1: usb suspend
usb 5-1: usb auto-resume
uhci_hcd 0000:00:1d.3: port 1 portsc 0095,01
usb 5-1: finish resume
uhci_hcd 0000:00:1d.3: reserve dev 2 ep81-INT, period 1, phase 0, 23
us
hub 5-0:1.0: port 1 nyet suspended
hub 5-0:1.0: suspend error -16
pm_op(): usb_dev_suspend+0x0/0x10 returns -16
PM: Device usb5 failed to suspend: error -16
PM: Some devices failed to suspend
thinkpad_acpi: ACPI backlight control delay disabled
usb 5-2: usb resume
uhci_hcd 0000:00:1d.3: port 2 portsc 00a5,01
usb 5-2: finish resume
usb usb4: usb resume
usb usb4: wakeup_rh

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/