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authorChristian Krinitsin <mail@krinitsin.com>2025-07-08 13:28:15 +0200
committerChristian Krinitsin <mail@krinitsin.com>2025-07-08 13:28:28 +0200
commit5aa276efcbd67f4300ca1a7f809c6e00aadb03da (patch)
tree9b8f0e074014cda8d42f5a97a95bc25082d8b764 /results/classifier/zero-shot-user-mode/output/runtime/1617929
parent1a3c4faf4e0a25ed0b86e8739d5319a634cb9112 (diff)
downloademulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.tar.gz
emulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.zip
restructure results
Diffstat (limited to 'results/classifier/zero-shot-user-mode/output/runtime/1617929')
-rw-r--r--results/classifier/zero-shot-user-mode/output/runtime/161792956
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diff --git a/results/classifier/zero-shot-user-mode/output/runtime/1617929 b/results/classifier/zero-shot-user-mode/output/runtime/1617929
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--- a/results/classifier/zero-shot-user-mode/output/runtime/1617929
+++ /dev/null
@@ -1,56 +0,0 @@
-runtime: 0.382
-syscall: 0.363
-instruction: 0.255
-
-
-
-qemu hangs in pselect syscall
-
-I'm using git commit d75aa4372f0414c9960534026a562b0302fcff29 (v2.7.0-rc4) configured with;
- --enable-linux-user \
- --disable-system \
- --disable-tools \
- --disable-guest-agent \
- --static --disable-linux-aio \
- --disable-fdt \
- --without-pixman \
- --disable-blobs \
-Stable version (v2.6.0) also have the same problem.
-
-In a chroot environment I ran below command-line to compile some things, different sources each time.
- /usr/bin/qemu-arm -0 /usr/bin/edje_cc /usr/bin/edje_cc -id /home/abuild/rpmbuild/BUILD/org.tizen.browser-1.6.2/services/SimpleUI/images_mob/ -DBROWSER_RESOLUTION_720x1280=1 -DPROFILE_MOBILE=1 /home/abuild/rpmbuild/BUILD/org.tizen.browser-1.6.2/services/SimpleUI/edc/TextPopup_mob.edc /home/abuild/rpmbuild/BUILD/org.tizen.browser-1.6.2/build-tizen/services/SimpleUI/720x1280_TextPopup.edj
-
-Here is back trace with gdb;
-#0 safe_syscall_end () at /usr/src/debug/qemu-2.6.94/linux-user/host/i386/safe-syscall.inc.S:78
-#1 0x60049370 in safe_pselect6 (nfds=10, readfds=0xffa31b5c, writefds=0xffa31bdc, exceptfds=0xffa31c5c, timeout=0x0, sig=0x0)
- at /usr/src/debug/qemu-2.6.94/linux-user/syscall.c:855
-#2 0x6004b2fe in do_select (n=10, rfd_addr=1082122232, wfd_addr=1082122360, efd_addr=1082122488, target_tv_addr=0)
- at /usr/src/debug/qemu-2.6.94/linux-user/syscall.c:1386
-#3 0x6005e5ba in do_syscall (cpu_env=0x640d0454, num=142, arg1=10, arg2=1082122232, arg3=1082122360, arg4=1082122488, arg5=0, arg6=1087473216, arg7=0,
- arg8=0) at /usr/src/debug/qemu-2.6.94/linux-user/syscall.c:9690
-#4 0x60045def in cpu_loop (env=0x640d0454) at /usr/src/debug/qemu-2.6.94/linux-user/main.c:876
-#5 0x60047640 in main (argc=10, argv=0xffa33c84, envp=0xffa33cb0) at /usr/src/debug/qemu-2.6.94/linux-user/main.c:4817
-
-Attached core file taken from gdb. To see the stack frame, you could try;
-$ tar -xf reproduced_118_04.tar.bz2; gdb --core core.1823 qemu-arm
-
-And recent strace log for PID 1823(stucked one);
-79965 [ 313s] 1823 :0x8e _newselect(10,[9,3,],[],[],NULL)
-79966 [ 313s] ==>[pselect6(0xa)=]
-79967 [ 313s] [pselect6=0x1]<==
-79968 [ 313s] 1823 :0x8e _newselect(10,[9,],[],[],NULL)
-79969 [ 313s] 1823 :0x8e => = 0x00000001 ([9,],[],[],NULL)
-79970 [ 313s] 1823 :0xfc epoll_wait(3,1082121456,32,0,1082121456,3)
-79971 [ 313s] 1823 :0xfc epoll_wait(3,1082121456,32,0,1082121456,3)
-79972 [ 313s] 1823 :0xfc => = 0
-79973 [ 313s] 1823 :0x3 read(9,0x407fdeec,16)
-79974 [ 313s] 1823 :0x3 read(9,0x407fdeec,16)
-79975 [ 313s] 1823 :0x3 => = 8
-79976 [ 313s] 1823 :0x107 clock_gettime(1,1082122120,0,1082829144,1082827588,0)
-79977 [ 313s] 1823 :0x107 clock_gettime(1,1082122120,0,1082829144,1082827588,0)
-79978 [ 313s] 1823 :0x107 => = 0
-79979 [ 313s] 1823 :0x8e _newselect(10,[9,3,],[],[],NULL)
-79980 [ 313s] ==>[pselect6(0xa)=]
-
-I'm using 64-bit Ubuntu with kernel release Linux 3.19.0-25-generic #26~14.04.1-Ubuntu.
-Reproducibility is low. One occurrence out of 50+ trials. \ No newline at end of file