Public bug reported:
Binary package hint: linux-image-2.6.20-8-generic
Upon trying to use a custom DSDT file to try and fix sound+ACPI issues
with my laptop, i found that the DSDT isn't being loaded by initrd.
Below are the steps i took:
cp ./DSDT.aml /etc/initramfs-tools/DSDT.aml
update-initramfs -k 2.6.20-8-generic -u (running -v shows that DSDT.aml is
copied to initrd file)
Reboot system
Upon reboot the following command show no result:
dmesg | grep "Looking for DSDT in initramfs"
Also just running "dmesg | grep DSDT" shows the following:
[ 0.000000] ACPI: DSDT (v001 TOSQCI Denver 0x06040000 MSFT
0x03000000) @ 0x00000000
Which i am if iam not mistaken shows that the default BIOS dsdt was
loaded (the MS one). Custom DSDT works fine in edgy... just doesnt
appear to work in fesity.
Thanks
** Affects: linux-source-2.6.20 (Ubuntu)
Importance: Undecided
Status: Unconfirmed
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Custom DSDT doesnt appear to work with initrd in 2.6.20-8-generic kernel
https://launchpad.net/bugs/85435
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