On Fri, Feb 25, 2011 at 1:32 AM, Jonathan Nieder <jrnieder@xxxxxxxxx> wrote: > (just cc-ing some people listed in MAINTAINERS) > Hi, > > Tony Houghton wrote: > >> With 2.6.37 I can not use suspend on my Compaq/HP 311c (Intel Atom >> N270/NVidia Ion LE). Originally the machine just kept locking up without >> even blanking the display when I tried to suspend (using the GNOME menu >> or by shutting the lid). I upgraded upower and gnome-power-manager etc >> to experimental and after that the machine suspended OK but could not >> resume. The backlight came on but the screen stayed blank and I could >> not get to a console or anything with Alt+Fn. > [...] >> I tried replacing network-manager with wicd but that crashed the system >> when it connected instead of when disconnected. > [...] >> While testing different kernels I found it would crash at different >> times, usually before the screen turned off for suspending, but >> sometimes it would crash on resuming and occasionally it locked up while >> booting, but it's always a complete lock-up ie the keyboard is >> completely responsive, including caps lock, the mouse won't move if the >> display is still on, and the only way out is to hold down the power >> button. > [...] >> I haven't tried looking in logs because the crashes are so severe I >> don't think they'd be able to record anything useful. But using git >> bisect I think I have tracked down the change that started causing this >> problem: >> >> 53bc7aa08b48e5cd745f986731cc7dc24eef2a9f is the first bad commit >> commit 53bc7aa08b48e5cd745f986731cc7dc24eef2a9f >> Author: Vivek Natarajan <vnatarajan@xxxxxxxxxxx> >> Date: Mon Apr 5 14:48:04 2010 +0530 >> >> ath9k: Add support for newer AR9285 chipsets. >> >> This patch adds support for a modified newer version of AR9285 >> chipsets. >> >> Signed-off-by: Vivek Natarajan <vnatarajan@xxxxxxxxxxx> >> Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx> > > The adaptor is an AR9285[1]. > > That commit is based against v2.6.33 and was merged in v2.6.35-rc1 > > $ git describe 53bc7aa08b48e5cd745f986731cc7dc24eef2a9f > v2.6.33-3523-g53bc7aa > $ git name-rev --tags 53bc7aa08b48e5cd745f986731cc7dc24eef2a9f > 53bc7aa08b48e5cd745f986731cc7dc24eef2a9f tags/v2.6.35-rc1~473^2~167^2~346 > > Any ideas for tracking this down? is this issue still reproducible ? Apart from this reporting I have not seen any other issues for AR9285. > > Thanks, > Jonathan > > [1] >> 84: udi = '/org/freedesktop/Hal/devices/pci_168c_2b' >> pci.device_protocol = 0 (0x0) (int) >> pci.vendor = 'Atheros Communications Inc.' (string) >> info.vendor = 'Atheros Communications Inc.' (string) >> pci.product = 'AR9285 Wireless Network Adapter >> (PCI-Express)' (string) linux.sysfs_path = >> '/sys/devices/pci0000:00/0000:00:15.0/0000:03:00.0' (strin g) >> info.parent = '/org/freedesktop/Hal/devices/pci_10de_ac6' (string) >> info.linux.driver = 'ath9k' (string) >> pci.subsys_vendor = 'Hewlett-Packard Company' (string) >> linux.hotplug_type = 2 (0x2) (int) >> linux.subsystem = 'pci' (string) >> info.subsystem = 'pci' (string) >> info.product = 'AR9285 Wireless Network Adapter >> (PCI-Express)' (string) info.udi = >> '/org/freedesktop/Hal/devices/pci_168c_2b' (string) >> pci.linux.sysfs_path = >> '/sys/devices/pci0000:00/0000:00:15.0/0000:03:00.0' (string) >> pci.product_id = 43 (0x2b) (int) pci.vendor_id = 5772 (0x168c) >> (int) pci.subsys_product_id = 12352 (0x3040) (int) >> pci.subsys_vendor_id = 4156 (0x103c) (int) pci.device_class = 2 >> (0x2) (int) pci.device_subclass = 128 (0x80) (int) > _______________________________________________ > ath9k-devel mailing list > ath9k-devel@xxxxxxxxxxxxxxx > https://lists.ath9k.org/mailman/listinfo/ath9k-devel > -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
