Hi Chrysanthos, As indicated by this line, > ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(3,0) ]--- the problem seems to be that the root partition was identified incorrectly.
You can run the `fdisk` command to find the location of the root partition. For example, /scr/hn/riscv-ubuntu-disk-images/> fdisk -l ubuntu.img Disk ubuntu.img: 7.51 GiB, 8053063680 bytes, 15728640 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: E2DAF0DA-8641-4639-AEF7-3E832D145D82 Device Start End Sectors Size Type ubuntu.img1 235554 15728606 15493053 7.4G Linux filesystem ubuntu.img12 227362 235553 8192 4M Linux filesystem ubuntu.img13 34 2081 2048 1M HiFive Unleashed FSBL ubuntu.img14 2082 10273 8192 4M HiFive Unleashed BBL ubuntu.img15 10274 227361 217088 106M EFI System Partition table entries are not in disk order. The largest partition is ubuntu.img1, so the mount point of / should be at /dev/vda1 (or /dev/vda, I don't remember this :D). I assume that you are using the gem5 library. If that is the case, you can follow this example to set the mount point of / to another partition. https://gem5.googlesource.com/public/gem5/+/refs/heads/stable/configs/example/gem5_library/x86-spec-cpu2017-benchmarks.py#240 It should look like, board.set_kernel_disk_workload( # The x86 linux kernel will be automatically downloaded to the # `~/.cache/gem5` directory if not already present. kernel=Resource( "x86-linux-kernel-4.19.83", ), # The location of the x86 SPEC CPU 2017 image # Assume that it should be /dev/vda1 disk_image=CustomDiskImageResource( "/path/to/the/disk/image", disk_root_partition="1", ), readfile_contents=command, ) Regards, Hoa Nguyen On Sat, Mar 19, 2022 at 12:33 PM cpepi001--- via gem5-users < gem5-users@gem5.org> wrote: > Hello All, > > I would like to ask if it's possible to run SPEChpc 2021 benchmarks using > gem5. > I tried to run it with the x86-spec-cpu2017-benchmarks.py but I got the > following error in the system.pc.com_1.device file: > > Kernel panic - not syncing: VFS: Unable to mount root fs on > unknown-block(3,0) > CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.19.83 #1 > Hardware name: , BIOS 06/08/2008 > Call Trace: > dump_stack+0x5d/0x79 > panic+0xe2/0x236 > mount_block_root+0x2b0/0x2e4 > ? set_debug_rodata+0xc/0xc > prepare_namespace+0x15b/0x191 > kernel_init_freeable+0x23c/0x24c > ? rest_init+0xa0/0xa0 > kernel_init+0x5/0xf0 > ret_from_fork+0x35/0x40 > Kernel Offset: disabled > ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on > unknown-block(3,0) ]--- > > Does anyone knows how to properly configure it? if it's possible to run > those benchmarks with gem5. > > version: 21.2.1.0 > command: build/X86/gem5.opt > configs/example/gem5_library/x86-spec-hpc2021-benchmarks.py --image > ../hpc2021-1.0.3.iso --benchmark 505.lbm_t --size test > (x86-spec-hpc2021-benchmarks.py is the same as > x86-spec-cpu2017-benchmarks.py with different benchmarks) > > Best, > Chrysanthos > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org > To unsubscribe send an email to gem5-users-le...@gem5.org > %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s >
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