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Diffstat (limited to 'results/classifier/deepseek-r1:14b/output/hypervisor/2055003')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/output/hypervisor/2055003 | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/output/hypervisor/2055003 b/results/classifier/deepseek-r1:14b/output/hypervisor/2055003 new file mode 100644 index 000000000..4be4a194c --- /dev/null +++ b/results/classifier/deepseek-r1:14b/output/hypervisor/2055003 @@ -0,0 +1,66 @@ + +Qemu cmdline core dumped with more(8193 or more) cpus + +---Debugger--- +A debugger is not configured + +---Steps to Reproduce--- + +---Problem Description--- + Qemu cmdline core dumped with more(8193 or more) cpus + +---Debugger--- +A debugger is not configured + +---Steps to Reproduce--- + Qemu cmdline core dumped when more number of CPUs were given. + + +[root@ltcmihawk39 ~]# qemu-system-ppc64 -accel tcg -smp 10,maxcpus=9000 +** +ERROR:../tcg/region.c:782:tcg_region_init: assertion failed: (region_size >= 2 * page_size) +Bail out! ERROR:../tcg/region.c:782:tcg_region_init: assertion failed: (region_size >= 2 * page_size) +Aborted (core dumped) + +Expected Result: +Warning message like "Number of cpus requested exceeds the cpus supported" + +Actual Result: +core dumped + +Steps to Reproduce: +-------------------- + +1. Clone the upstream qemu from https://gitlab.com/qemu-project/qemu.git +2. Compile qemu with below steps. + cd qemu/ + git submodule init + git submodule update --recursive + ./configure --target-list=ppc64-softmmu --prefix=/usr + make + make install +3. set maxcpus=8193 or more + + +[root@ltcmihawk39 ~]# qemu-system-ppc64 --version +QEMU emulator version 8.0.94 (v8.1.0-rc4) +Copyright (c) 2003-2023 Fabrice Bellard and the QEMU Project developers + +NOTE: This behavior is observed only when qemu is built without disabling the tcg. + +Contact Information = <email address hidden> + +Machine Type = x + +---uname output--- +x + +Action needed + +Our IBM Dev want to include this patch in latest Canonical distro. + +Need the distro to review and integrate fixes provided by IBM + +https://github.com/qemu/qemu/commit/c4f91d7b7be76c47015521ab0109c6e998a369b0 + +Need to include this commit in latest Canonical distro. \ No newline at end of file |