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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
| commit | 4b927bc37359dec23f67d3427fc982945f24f404 (patch) | |
| tree | 245449ef9146942dc7fffd0235b48b7e70a00bf2 /gitlab/issues/target_arm/host_missing/accel_TCG/2326.toml | |
| parent | aa8bd79cec7bf6790ddb01d156c2ef2201abbaab (diff) | |
| download | qemu-analysis-4b927bc37359dec23f67d3427fc982945f24f404.tar.gz qemu-analysis-4b927bc37359dec23f67d3427fc982945f24f404.zip | |
add gitlab issues in toml format
Diffstat (limited to 'gitlab/issues/target_arm/host_missing/accel_TCG/2326.toml')
| -rw-r--r-- | gitlab/issues/target_arm/host_missing/accel_TCG/2326.toml | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gitlab/issues/target_arm/host_missing/accel_TCG/2326.toml b/gitlab/issues/target_arm/host_missing/accel_TCG/2326.toml new file mode 100644 index 000000000..8bedf9668 --- /dev/null +++ b/gitlab/issues/target_arm/host_missing/accel_TCG/2326.toml @@ -0,0 +1,32 @@ +id = 2326 +title = "qemu-system-arm regression with Qemu 9.0.0" +state = "closed" +created_at = "2024-05-05T01:03:11.035Z" +closed_at = "2024-08-14T02:52:58.840Z" +labels = ["accel: TCG", "kind::Bug", "target: arm", "workflow::Patch available"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/2326" +host-os = "Debian 11" +host-arch = "ARM" +qemu-version = "9.0.0" +guest-os = "OpenADK with uClibc-ng" +guest-arch = "ARMv7 (thumb2)" +description = """Bootup of the userland crashes: +``` +[ 1.713693] Run /init as init process +[ 2.372470] Alignment trap: not handling instruction f8530b04 at [<0001225a>] +[ 2.391053] 8<--- cut here --- +[ 2.392942] Unhandled fault: alignment exception (0x001) at 0x00035335 +[ 2.397042] [00035335] *pgd=6066b831, *pte=6030734f, *ppte=6030783f +```""" +reproduce = """wget https://debug.openadk.org/vexpress-v2p-ca9.dtb + +wget https://debug.openadk.org/qemu-arm-vexpress-a9-initramfspiggyback-kernel + +qemu-system-arm -M vexpress-a9 -nographic -cpu cortex-a9 -net user -net nic,model=lan9118 -dtb vexpress-v2p-ca9.dtb -kernel qemu-arm-vexpress-a9-initramfspiggyback-kernel -qmp tcp:127.0.0.1:4444,server,nowait -no-reboot""" +additional = """It works fine for ARM instruction set, but not for Thumb2. + +Git bisect showed following commit as the problematic one:<br> +From 59754f85ed35cbd5f4bf2663ca2136c78d5b2413 Mon Sep 17 00:00:00 2001<br> +From: Richard Henderson <richard.henderson@linaro.org><br> +Date: Fri, 1 Mar 2024 10:41:09 -1000<br> +Subject: [PATCH] target/arm: Do memory type alignment check when translation disabled<br>""" |