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Diffstat (limited to 'results/classifier/mode-deepseek-r1:32b/reasoning/user/1689367')
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1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/mode-deepseek-r1:32b/reasoning/user/1689367 b/results/classifier/mode-deepseek-r1:32b/reasoning/user/1689367 new file mode 100644 index 00000000..52a5f785 --- /dev/null +++ b/results/classifier/mode-deepseek-r1:32b/reasoning/user/1689367 @@ -0,0 +1,19 @@ +<think> +Okay, so I'm trying to figure out whether this QEMU issue is a user-mode or system-mode problem. Let's break it down. + +The user mentioned that when they run an armv7 qemu chroot on their x86_64 desktop, they get repeated messages saying "qemu: Unsupported syscall: 384". They provided some context from an IRC chat where someone suggested that this is related to the sys_getrandom system call. The user also noted that this wasn't a problem before and that it's been about six months since they used this environment, with many package updates in between. + +First, I need to understand what each term means. QEMU has two main modes: user-mode emulation and system-mode emulation. User-mode is for running individual programs without an entire OS, while system-mode runs a full OS, handling things like hardware devices and higher privileges. + +In this case, the issue arises when compiling inside the chroot environment using qemu-linux-user-2.9.0. The error message points to an unsupported syscall (number 384), which is getrandom. From what I know, sys_getrandom is a system call used for generating random numbers securely. If QEMU doesn't support it, applications trying to use this might fall back to /dev/urandom, as the IRC chat suggested. + +Since the user is using qemu-linux-user, that's part of the user-mode setup because they're running an armv7 chroot on x86_64 without a full OS layer. The problem occurs when compiling (a userspace activity), and it's about handling a system call that's not implemented in QEMU's user-mode emulation. + +So, this seems to be related to how QEMU handles user-space processes and their syscalls. Since getrandom is a standard syscall that applications might use, the fact that QEMU doesn't support it would fall under user-mode issues because it's about running binaries correctly without a full OS context. + +Therefore, I think this bug report should be classified as 'user' mode related. +</think> + +The issue involves an unsupported system call (getrandom) encountered while using QEMU in user-mode to run armv7 binaries on x86_64. This pertains to how user-space applications interact with the emulation. + +user \ No newline at end of file |