[Bug]: 运行onlyoffice document server出现SMC unsupport inst #177
Description
Bug Description / 错误描述
将onlyoffice document server x86版放到debian 13上运行，ds-docservice报错并停止
Environment Information / 环境信息
操作系统: Debian sid
Linux 内核版本: Linux localhost 6.12.38+deb13-loong64 #1 SMP Debian 6.12.38-1 (2025-07-16) loongarch64 GNU/Linux
GCC 版本: gcc (Debian 15.2.0-8) 15.2.0
GLIBC 版本: 未安装
LAT 版本号 / 提交 Hash: 61252ec
Steps to Reproduce / 重现步骤
详细描述问题
将onlyoffice-documentserver拆包，修改control文件，重新打包后，放到debian 13上安装，ds-docservice.service报错parse_guest_store:217 SMC unsupport inst xxxxxx并退出
编译时关闭CONFIG_LATX_SMC_OPT就能正常运行
使用的软件信息（例如：名称、版本、配置等）
onlyoffice-documentserver_9.1.0-uss1_all.deb
Expected Behavior / 预期行为
No response
Actual Behavior / 实际行为
No response
Screenshots or Logs / 截图或日志
# isnt 后的值随着启动latx时的参数变化，如果启动时用的参数一致，那么报的inst值也一致，比如LATX_DEBUG=3时始终报inst 2b4003d0
root@localhost:/var/www/onlyoffice/documentserver/server/DocService# LATX_DEBUG=3 latx ./docservice
option avx cpuid 1
parse_guest_store:217 SMC unsupport inst 2b4003d0
**
ERROR:../accel/tcg/user-exec.c:219:parse_guest_store: code should not be reached
Bail out! ERROR:../accel/tcg/user-exec.c:219:parse_guest_store: code should not be reached
Aborted
root@localhost:/var/www/onlyoffice/documentserver/server/DocService# ./docservice
parse_guest_store:217 SMC unsupport inst 230001ec
**
ERROR:../accel/tcg/user-exec.c:219:parse_guest_store: code should not be reached
Bail out! ERROR:../accel/tcg/user-exec.c:219:parse_guest_store: code should not be reached
Aborted
Severity / 严重性
Medium / 中
Additional Information / 附加信息
No response