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| author | maximilian attems <maks@debian.org> | 2010-03-26 05:46:03 +0100 |
|---|---|---|
| committer | maximilian attems <maks@debian.org> | 2010-03-26 05:48:13 +0100 |
| commit | ae45b87f5f8503434a10baa0d95a4d2e5c0e9652 (patch) | |
| tree | db08e8e76e705b945cd5250285461b5f2ea524bd /hook-functions | |
| parent | 110a03b4fa048c3018bc5a09c8969af48b654099 (diff) | |
| download | initramfs-tools-ae45b87f5f8503434a10baa0d95a4d2e5c0e9652.tar.gz initramfs-tools-ae45b87f5f8503434a10baa0d95a4d2e5c0e9652.zip | |
MODULES=DEP Use driver/module syfs attribute
I thought I'd experiment a bit with MODULES=DEP, but it seems this will
not work. The atiixp module is properly installed into the initrd (I'm
not sure how), but it doesn't end up in /conf/modules. Instead, the
/conf/modules ends up as:
radeonfb
fbcon
vesafb
pci:v00001002d00004376sv00001462sd00000131bc01sc01i8a
ide-gd
ATIIXP_IDE
pci:v00001002d00004376sv00001462sd00000131bc01sc01i8a
unix
Of these, the ide-gd and ATIIXP_IDE modules come from walking
/sys/devices/pci0000\:00/0000\:00\:14.1/ide0/0.0/. However, the module
is called atiixp, not ATIIXP_IDE. The ATIIXP_IDE comes directly from
sysfs, though:
readlink -f /sys/devices/pci0000\:00/0000\:00\:14.1/driver
/sys/bus/pci/drivers/ATIIXP_IDE
Using driver/module instead of just driver is more robust:
$ readlink -f /sys/devices/pci0000\:00/0000\:00\:14.1/driver/module
/sys/module/atiixp
This would also fix the ide-gd module, which really seems to be called
ide-gd_mod:
$ readlink -f /sys/devices/pci0000\:00/0000\:00\:14.1/ide0/0.0/driver
/sys/bus/ide/drivers/ide-gd
$ readlink -f
/sys/devices/pci0000\:00/0000\:00\:14.1/ide0/0.0/driver/module
/sys/module/ide_gd_mod
$ sudo modprobe ide-gd
FATAL: Module ide_gd not found.
$ sudo modprobe ide-gd_mod
(closes: #567189)
Reported-by: Matthijs Kooijman <matthijs@stdin.nl>
[ checked that this already works in Lenny ]
Signed-off-by: maximilian attems <maks@debian.org>
Diffstat (limited to 'hook-functions')
| -rw-r--r-- | hook-functions | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hook-functions b/hook-functions index 189ad78..60bc2e9 100644 --- a/hook-functions +++ b/hook-functions @@ -218,7 +218,7 @@ sys_walk_mod_add() while [ "${device_path}" != "/sys" ]; do sys_walk_modalias ${device_path} - driver_path="$(readlink -f ${device_path}/driver)" + driver_path="$(readlink -f ${device_path}/driver/module)" if [ -e "$driver_path" ]; then module="$(basename $(readlink -f $driver_path))" if [ -n "${module}" ]; then |