Hi~
I am trying to put the output in the disk image I create in the ALPHA_FS
mode.
However, I cannot find the output file in the disk image on the real
cluster.
I have read there is similar question before, and I follow the instructions
and modified the FSconfig.py.
I add the new class RawIdeDisk as follow
class RawIdeDisk(IdeDisk):
image = RawDiskImage(read_only=False)
def childImage(self, ci):
self.image.image_file = ci
..
self.bridge.side_a = self.iobus.port
self.bridge.side_b = self.membus.port
self.physmem.port = self.membus.port
self.disk0 = RawIdeDisk(driveID='master')
self.disk3 = RawIdeDisk(driveID='slave')
self.disk2 = RawIdeDisk(driveID='master')
^^^^^^^^^^ Change this from CowIdeDisk to RawIdeDisk
self.disk0.childImage(mdesc.disk())
After modifying the lines above, I cannot run the simulation.
Here is the error message:
panic: Error opening
/home/r96/Iris/m5-stable-733318abb7b1/disks/linux-bigswap2.img
@ cycle 0
[open:build/ALPHA_FS/dev/disk_image.cc, line 77]
Program aborted at cycle 0
Any help would be grateful~
Thanks~
Dennis
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