diff options
Diffstat (limited to 'gitlab/issues_text/target_sparc/host_missing/accel_TCG/740')
| -rw-r--r-- | gitlab/issues_text/target_sparc/host_missing/accel_TCG/740 | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/gitlab/issues_text/target_sparc/host_missing/accel_TCG/740 b/gitlab/issues_text/target_sparc/host_missing/accel_TCG/740 deleted file mode 100644 index 30fa29364..000000000 --- a/gitlab/issues_text/target_sparc/host_missing/accel_TCG/740 +++ /dev/null @@ -1,27 +0,0 @@ -on single core Raspberry Pi, qemu-system-sparc appears to hang in bios -Description of problem: -I suspect it to be a race condition related to running on the slow single core Raspberry Pi, as I haven't managed to reproduce on x86 even when using taskset to tie qemu to a single core. - -The problem occurs about 4 out of 5 runs on qemu 5.2 (raspbian bullseye) and so far 100% of the time on qemu 6.1. - -About five seconds after start the sparc bios gets as far as `ttya initialized` and then appears to hang indefinitely. - -Instead, it should continue after about 3 more seconds with: -``` -Probing Memory Bank #0 32 Megabytes -Probing Memory Bank #1 Nothing there -Probing Memory Bank #2 Nothing there -Probing Memory Bank #3 Nothing there -``` - -See below for workaround. -Steps to reproduce: -1. Need a single core Raspberry Pi running raspbian, such as Raspberry Pi 1 or Zero -2. Download ss5.bin from https://github.com/andarazoroflove/sparc/raw/master/ss5.bin -3. Run the command: -``` -qemu-system-sparc -m 32 -bios ss5.bin -nographic -``` -After about 5 seconds of output it hangs at `ttya initialized` -Additional information: -## |