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Belliash
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Joined: 24 Nov 2004
Posts: 2503
Location: Wroclaw, Poland
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 Posted: Thu May 05, 2011 9:11 am Post subject: ExpressCard device hotplug not working |
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Hello,
I have an additional sound card that plugs to ExpressCard/58. It works fine with my existen installation, but the device is detected only during system boot.
I mean, the sound card needs to be connected before Gentoo boots up. When i have system already booted up and i connect it, its not detected (nothing about it in dmesg, not listed in lspci - simply nothing).
Kernel config has PCIE Hotplug enabled: CONFIG_HOTPLUG_PCI_PCIE=y
Whole kernel config: http://wklej.org/id/524182/
| rc-update show wrote: | modules | boot
wicd | default
savecache | shutdown
xdm | default
syslog-ng | default
hwclock | boot
mount-ro | shutdown
dmesg | sysinit
consolekit | default
udev-mount | sysinit
urandom | boot
killprocs | shutdown
devfs | sysinit
lvm | boot
gpm | default
keymaps | boot
netmount | default
sysctl | boot
udev-save | shutdown
fbcondecor | boot
udevd | sysinit
local | default
udev-postmount | boot
swap | boot
procfs | boot
netif.lo | sysinit
fsck | boot
hostname | boot
mtab | boot
dbus | default
bootmisc | boot
termencoding | boot
root | boot
device-mapper | boot
localmount | boot |
Do you have any ideas?
Thanks in advance.
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s0be
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Joined: 23 Nov 2002
Posts: 240
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| Posted: Thu May 05, 2011 2:13 pm Post subject: |
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| Dmesg output from when you plug the device? |
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s0be
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Joined: 23 Nov 2002
Posts: 240
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| Posted: Thu May 05, 2011 2:27 pm Post subject: |
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| s0be wrote: | | Dmesg output from when you plug the device? |
Addendum: On my Lenovo w510, I had to enable:
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_HOTPLUG_PCI_ACPI_IBM=y |
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Belliash
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Joined: 24 Nov 2004
Posts: 2503
Location: Wroclaw, Poland
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| Posted: Thu May 05, 2011 3:08 pm Post subject: |
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| s0be wrote: | | s0be wrote: | | Dmesg output from when you plug the device? |
Addendum: On my Lenovo w510, I had to enable:
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_HOTPLUG_PCI_ACPI_IBM=y |
This helped, thanks
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