Hi,
I'm using gem5-stable (9073:f75ee4849c40) and having some trouble
getting a FS ARM platform to boot with the
arm-ubuntu-natty-headless.img (or indeed with a self made image
following the instructions on the wiki - with the same error) . I have
not had any problems with the busybox image (linux-arm-ael.img) nor
with the android images.
I use the following command to start the simulation:
./build/ARM/gem5.fast ./configs/example/fs.py
--disk-image=arm-ubuntu-natty-headless.img
The simulator panics with an out of bounds access to the disk:
panic: access out of bounds
@ cycle 195069127500
[read:build/ARM/dev/disk_image.cc, line 371]
Memory Usage: 300064 KBytes
The terminal shows that disk access has just started:
[ 0.190100] ata1.00: ATA-7: M5 IDE Disk, , max UDMA/66
[ 0.190104] ata1.00: 4292870624 sectors, multi 0: LBA
[ 0.190110] ata1.00: configured for PIO
[ 0.190165] scsi 0:0:0:0: Direct-Access ATA M5 IDE
Disk n/a PQ: 0 ANSI: 5
[ 0.190317] sd 0:0:0:0: [sda] 4292870624 512-byte logical
blocks: (2.19 TB/1.99 TiB)
[ 0.190359] sd 0:0:0:0: [sda] Write Protect is off
[ 0.190363] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 0.190383] sd 0:0:0:0: [sda] Write cache: disabled, read
cache: enabled, doesn't support DPO or FUA
What steps do I need to take to get the system to play nicely with
this image? I can't help but feel there is something obvious I'm
missing.
Thanks,
Stuart
_______________________________________________
gem5-users mailing list
[email protected]
http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
