On Wed, May 25, 2011 at 05:00:35PM +0000, maximilian attems wrote:
> On Wed, May 25, 2011 at 05:49:03PM +0100, ael wrote:
> > Package: linux-2.6
> > Version: 2.6.38-5
> > Severity: normal
> >
> > The Acer Aspire One netbook has two card readers, left & right.
> > Until recently (sorry not sure when regression happened) hotplugging
> > the right hand card worked. But now such a card is only seen
> > on cold boot.
>
> please try against 2.6.39 in unstable, outdated linux image report against.
Just tried it. No change.
# uname -a
Linux elf 2.6.39-1-686-pae #1 SMP Fri May 20 20:40:05 UTC 2011 i686 GNU/Linux
Do you need me to collect all the dumps for 2.6.39-1-686.. ?
# modinfo pciehp
filename:
/lib/modules/2.6.39-1-686-pae/kernel/drivers/pci/hotplug/pciehp.ko
license: GPL
description: PCI Express Hot Plug Controller Driver
author: Dan Zink <dan.z...@compaq.com>, Greg Kroah-Hartman
<g...@kroah.com>, Dely Sy <dely.l...@intel.com>
depends: pci_hotplug
intree: Y
vermagic: 2.6.39-1-686-pae SMP mod_unload modversions 686
parm: pciehp_detect_mode:Slot detection mode: pcie, acpi, auto
pcie - Use PCIe based slot detection
acpi - Use ACPI for slot detection
auto(default) - Auto select mode. Use acpi option if duplicate
slot ids are found. Otherwise, use pcie option
(charp)
parm: pciehp_debug:Debugging mode enabled or not (bool)
parm: pciehp_poll_mode:Using polling mechanism for hot-plug events or
not (bool)
parm: pciehp_poll_time:Polling mechanism frequency, in seconds (int)
parm: pciehp_force:Force pciehp, even if OSHP is missing (bool)
Maybe I need to play around with the pciehp_detect-mode parameter?
ael
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