add results

1 files changed, 53 insertions, 0 deletions

diff --git a/results/classifier/gemma3:27b/syscall/1617929 b/results/classifier/gemma3:27b/syscall/1617929
new file mode 100644
index 000000000..957d6dfd0
--- /dev/null
+++ b/results/classifier/gemma3:27b/syscall/1617929
@@ -0,0 +1,53 @@
+
+
+
+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