summary refs log tree commit diff stats
path: root/results/classifier/108/other/1887
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--results/classifier/108/other/188724
-rw-r--r--results/classifier/108/other/1887303240
-rw-r--r--results/classifier/108/other/1887306112
-rw-r--r--results/classifier/108/other/1887309327
-rw-r--r--results/classifier/108/other/188731899
-rw-r--r--results/classifier/108/other/188764158
-rw-r--r--results/classifier/108/other/188774541
-rw-r--r--results/classifier/108/other/188782031
8 files changed, 932 insertions, 0 deletions
diff --git a/results/classifier/108/other/1887 b/results/classifier/108/other/1887
new file mode 100644
index 000000000..25390cc62
--- /dev/null
+++ b/results/classifier/108/other/1887
@@ -0,0 +1,24 @@
+device: 0.906
+graphic: 0.800
+debug: 0.712
+performance: 0.670
+vnc: 0.596
+semantic: 0.578
+PID: 0.537
+boot: 0.527
+permissions: 0.477
+network: 0.400
+other: 0.267
+files: 0.260
+socket: 0.253
+KVM: 0.135
+
+Window VM failed to resume when using GPU passthrough(GVT-d) on Intel platform if add 'hv-stimer' option, seems like it happened after V6.2.0
+Description of problem:
+Windows VM failed to be resumed if adding 'hv-stimer' after Qemu v6.2.0.
+Steps to reproduce:
+1.Set up GVTd env and launch Windows 10 VM as guest;
+2. Sleep the Windows VM with Sleep button;
+3. Resume Windows VM via telnet to qemu ,e.g.,'telnet 127.0.0.1 2222', then input 'system_wakeup' to resume Windows VM.
+Additional information:
+
diff --git a/results/classifier/108/other/1887303 b/results/classifier/108/other/1887303
new file mode 100644
index 000000000..2d1f91f62
--- /dev/null
+++ b/results/classifier/108/other/1887303
@@ -0,0 +1,240 @@
+other: 0.756
+permissions: 0.644
+graphic: 0.636
+KVM: 0.634
+debug: 0.608
+files: 0.587
+device: 0.576
+PID: 0.565
+performance: 0.564
+network: 0.555
+semantic: 0.513
+socket: 0.491
+boot: 0.466
+vnc: 0.452
+
+Assertion failure in *bmdma_active_if `bmdma->bus->retry_unit != (uint8_t)-1' failed.
+
+Hello,
+Here is a QTest Reproducer:
+
+cat << EOF | ./i386-softmmu/qemu-system-i386 -M pc,accel=qtest\
+ -qtest null -nographic -vga qxl -qtest stdio -nodefaults\
+ -drive if=none,id=drive0,file=null-co://,file.read-zeroes=on,format=raw\
+ -drive if=none,id=drive1,file=null-co://,file.read-zeroes=on,format=raw\
+ -device ide-cd,drive=drive0 -device ide-hd,drive=drive1
+outw 0x176 0x3538
+outw 0x376 0x6007
+outw 0x376 0x6b6b
+outw 0x176 0x985c
+outl 0xcf8 0x80000903
+outl 0xcfc 0x2f2931
+outl 0xcf8 0x80000920
+outb 0xcfc 0x6b
+outb 0x68 0x7
+outw 0x176 0x2530
+EOF
+
+Here is the call-stack:
+
+    #8 0x7f00e0443091 in __assert_fail /build/glibc-GwnBeO/glibc-2.30/assert/assert.c:101:3
+    #9 0x55e163f5a1af in bmdma_active_if /home/alxndr/Development/qemu/include/hw/ide/pci.h:59:5
+    #10 0x55e163f5a1af in bmdma_prepare_buf /home/alxndr/Development/qemu/hw/ide/pci.c:132:19
+    #11 0x55e163f4f00d in ide_dma_cb /home/alxndr/Development/qemu/hw/ide/core.c:898:17
+    #12 0x55e163de86ad in dma_complete /home/alxndr/Development/qemu/dma-helpers.c:120:9
+    #13 0x55e163de86ad in dma_blk_cb /home/alxndr/Development/qemu/dma-helpers.c:138:9
+    #14 0x55e1642ade85 in blk_aio_complete /home/alxndr/Development/qemu/block/block-backend.c:1402:9
+    #15 0x55e1642ade85 in blk_aio_complete_bh /home/alxndr/Development/qemu/block/block-backend.c:1412:5
+    #16 0x55e16443556f in aio_bh_call /home/alxndr/Development/qemu/util/async.c:136:5
+    #17 0x55e16443556f in aio_bh_poll /home/alxndr/Development/qemu/util/async.c:164:13
+    #18 0x55e16440fac3 in aio_dispatch /home/alxndr/Development/qemu/util/aio-posix.c:380:5
+    #19 0x55e164436dac in aio_ctx_dispatch /home/alxndr/Development/qemu/util/async.c:306:5
+    #20 0x7f00e16e29ed in g_main_context_dispatch (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4e9ed)
+    #21 0x55e164442f2b in glib_pollfds_poll /home/alxndr/Development/qemu/util/main-loop.c:219:9
+    #22 0x55e164442f2b in os_host_main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:242:5
+    #23 0x55e164442f2b in main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:518:11
+    #24 0x55e164376953 in flush_events /home/alxndr/Development/qemu/tests/qtest/fuzz/fuzz.c:47:9
+    #25 0x55e16437b8fa in general_fuzz /home/alxndr/Development/qemu/tests/qtest/fuzz/general_fuzz.c:544:17
+
+=================================
+
+Here is the same assertion failure but triggered through a different call-stack:
+
+cat << EOF | ./i386-softmmu/qemu-system-i386 -M pc,accel=qtest\
+ -qtest null -nographic -vga qxl -qtest stdio -nodefaults\
+ -drive if=none,id=drive0,file=null-co://,file.read-zeroes=on,format=raw\
+ -drive if=none,id=drive1,file=null-co://,file.read-zeroes=on,format=raw\
+ -device ide-cd,drive=drive0 -device ide-hd,drive=drive1
+outw 0x171 0x2fe9
+outb 0x177 0xa0
+outl 0x170 0x928
+outl 0x170 0x2b923b31
+outl 0x170 0x800a24d7
+outl 0xcf8 0x80000903
+outl 0xcfc 0x842700
+outl 0xcf8 0x80000920
+outb 0xcfc 0x5e
+outb 0x58 0x7
+outb 0x376 0x5
+outw 0x376 0x11
+outw 0x176 0x3538
+EOF
+
+Call-stack:
+    #8 0x7f00e0443091 in __assert_fail /build/glibc-GwnBeO/glibc-2.30/assert/assert.c:101:3
+    #9 0x55e163f5a622 in bmdma_active_if /home/alxndr/Development/qemu/include/hw/ide/pci.h:59:5
+    #10 0x55e163f5a622 in bmdma_rw_buf /home/alxndr/Development/qemu/hw/ide/pci.c:187:19
+    #11 0x55e163f57577 in ide_atapi_cmd_read_dma_cb /home/alxndr/Development/qemu/hw/ide/atapi.c:375:13
+    #12 0x55e163f44c55 in ide_buffered_readv_cb /home/alxndr/Development/qemu/hw/ide/core.c:650:9
+    #13 0x55e1642ade85 in blk_aio_complete /home/alxndr/Development/qemu/block/block-backend.c:1402:9
+    #14 0x55e1642ade85 in blk_aio_complete_bh /home/alxndr/Development/qemu/block/block-backend.c:1412:5
+    #15 0x55e16443556f in aio_bh_call /home/alxndr/Development/qemu/util/async.c:136:5
+    #16 0x55e16443556f in aio_bh_poll /home/alxndr/Development/qemu/util/async.c:164:13
+    #17 0x55e16440fac3 in aio_dispatch /home/alxndr/Development/qemu/util/aio-posix.c:380:5
+    #18 0x55e164436dac in aio_ctx_dispatch /home/alxndr/Development/qemu/util/async.c:306:5
+    #19 0x7f00e16e29ed in g_main_context_dispatch (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4e9ed)
+    #20 0x55e164442f2b in glib_pollfds_poll /home/alxndr/Development/qemu/util/main-loop.c:219:9
+    #21 0x55e164442f2b in os_host_main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:242:5
+    #22 0x55e164442f2b in main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:518:11
+    #23 0x55e164376953 in flush_events /home/alxndr/Development/qemu/tests/qtest/fuzz/fuzz.c:47:9
+    #24 0x55e16437b8fa in general_fuzz /home/alxndr/Development/qemu/tests/qtest/fuzz/general_fuzz.c:544:17
+
+=================================
+
+The first reproducer with -trace ide*:
+[I 1594579788.601818] OPENED
+26995@1594579788.617583:ide_reset IDEstate 0x565534a7b898
+26995@1594579788.617684:ide_reset IDEstate 0x565534a7bc68
+26995@1594579788.618019:ide_reset IDEstate 0x565534a7c188
+26995@1594579788.618087:ide_reset IDEstate 0x565534a7c558
+26995@1594579788.619271:ide_reset IDEstate 0x565534a7c188
+26995@1594579788.619377:ide_reset IDEstate 0x565534a7c558
+26995@1594579788.623224:ide_reset IDEstate 0x565534a7b898
+26995@1594579788.623267:ide_reset IDEstate 0x565534a7bc68
+26995@1594579788.623273:ide_reset IDEstate 0x565534a7c188
+26995@1594579788.623275:ide_reset IDEstate 0x565534a7c558
+[R +0.023386] outw 0x176 0x3538
+26995@1594579788.625224:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0x38; bus 0x565534a7c100 IDEState 0x565534a7c188
+26995@1594579788.625228:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0x35; bus 0x565534a7c100 IDEState 0x565534a7c558
+26995@1594579788.625230:ide_exec_cmd IDE exec cmd: bus 0x565534a7c100; state 0x565534a7c558; cmd 0x35
+[S +0.023416] OK
+[R +0.023442] outw 0x376 0x6007
+26995@1594579788.625263:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x07; bus 0x565534a7c100
+[S +0.023447] OK
+[R +0.023455] outw 0x376 0x6b6b
+26995@1594579788.625276:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x6b; bus 0x565534a7c100
+[S +0.023460] OK
+[R +0.023464] outw 0x176 0x985c
+26995@1594579788.625285:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0x5c; bus 0x565534a7c100 IDEState 0x565534a7c558
+26995@1594579788.625287:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0x98; bus 0x565534a7c100 IDEState 0x565534a7c558
+26995@1594579788.625289:ide_exec_cmd IDE exec cmd: bus 0x565534a7c100; state 0x565534a7c558; cmd 0x98
+[S +0.023473] OK
+[R +0.023477] outl 0xcf8 0x80000903
+[S +0.023481] OK
+[R +0.023485] outl 0xcfc 0x2f2931
+[S +0.023492] OK
+[R +0.023496] outl 0xcf8 0x80000920
+[S +0.023498] OK
+[R +0.023503] outb 0xcfc 0x6b
+[S +0.023644] OK
+[R +0.023651] outb 0x68 0x7
+26995@1594579788.625548:ide_dma_cb IDEState 0x565534a7c558; sector_num=1 n=255 cmd=DMA WRITE
+[S +0.023809] OK
+[R +0.023817] outw 0x176 0x2530
+26995@1594579788.625638:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0x30; bus 0x565534a7c100 IDEState 0x565534a7c558
+26995@1594579788.625640:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0x25; bus 0x565534a7c100 IDEState 0x565534a7c558
+26995@1594579788.625642:ide_exec_cmd IDE exec cmd: bus 0x565534a7c100; state 0x565534a7c558; cmd 0x25
+[S +0.023827] OK
+qemu-system-i386: /home/alxndr/Development/qemu/include/hw/ide/pci.h:59: IDEState *bmdma_active_if(BMDMAState *): Assertion `bmdma->bus->retry_unit != (uint8_t)-1' failed.
+
+=================================
+
+The second reproducer with -trace ide*:
+
+[I 1594579681.691528] OPENED
+8293@1594579681.707423:ide_reset IDEstate 0x55fc044c3898
+8293@1594579681.707540:ide_reset IDEstate 0x55fc044c3c68
+8293@1594579681.707902:ide_reset IDEstate 0x55fc044c4188
+8293@1594579681.707969:ide_reset IDEstate 0x55fc044c4558
+8293@1594579681.709859:ide_reset IDEstate 0x55fc044c4188
+8293@1594579681.709976:ide_reset IDEstate 0x55fc044c4558
+8293@1594579681.714051:ide_reset IDEstate 0x55fc044c3898
+8293@1594579681.714073:ide_reset IDEstate 0x55fc044c3c68
+8293@1594579681.714076:ide_reset IDEstate 0x55fc044c4188
+8293@1594579681.714079:ide_reset IDEstate 0x55fc044c4558
+[R +0.024386] outw 0x171 0x2fe9
+8293@1594579681.715950:ide_ioport_write IDE PIO wr @ 0x171 (Features); val 0xe9; bus 0x55fc044c4100 IDEState 0x55fc044c4188
+8293@1594579681.715955:ide_ioport_write IDE PIO wr @ 0x172 (Sector Count); val 0x2f; bus 0x55fc044c4100 IDEState 0x55fc044c4188
+OK
+[S +0.024430] OK
+[R +0.024436] outb 0x177 0xa0
+8293@1594579681.715967:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0xa0; bus 0x55fc044c4100 IDEState 0x55fc044c4188
+8293@1594579681.715970:ide_exec_cmd IDE exec cmd: bus 0x55fc044c4100; state 0x55fc044c4188; cmd 0xa0
+OK
+[S +0.024444] OK
+[R +0.024448] outl 0x170 0x928
+8293@1594579681.715978:ide_data_writel IDE PIO wr @ 0x170 (Data: Long); val 0x00000928; bus 0x55fc044c4100; IDEState 0x55fc044c4188
+OK
+[S +0.024453] OK
+[R +0.024456] outl 0x170 0x2b923b31
+8293@1594579681.715986:ide_data_writel IDE PIO wr @ 0x170 (Data: Long); val 0x2b923b31; bus 0x55fc044c4100; IDEState 0x55fc044c4188
+OK
+[S +0.024460] OK
+[R +0.024464] outl 0x170 0x800a24d7
+8293@1594579681.715994:ide_data_writel IDE PIO wr @ 0x170 (Data: Long); val 0x800a24d7; bus 0x55fc044c4100; IDEState 0x55fc044c4188
+8293@1594579681.715996:ide_atapi_cmd IDEState: 0x55fc044c4188; cmd: 0x28
+8293@1594579681.716000:ide_atapi_cmd_packet IDEState: 0x55fc044c4188; limit=0xeb14 packet: 28 09 00 00 31 3b 92 2b d7 24 0a 80
+8293@1594579681.716004:ide_atapi_cmd_read IDEState: 0x55fc044c4188; read dma: LBA=12603 nb_sectors=11223
+OK
+[S +0.024479] OK
+[R +0.024483] outl 0xcf8 0x80000903
+OK
+[S +0.024485] OK
+[R +0.024489] outl 0xcfc 0x842700
+OK
+[S +0.024604] OK
+[R +0.024610] outl 0xcf8 0x80000920
+OK
+[S +0.024613] OK
+[R +0.024616] outb 0xcfc 0x5e
+OK
+[S +0.024720] OK
+[R +0.024726] outb 0x58 0x7
+8293@1594579681.716258:ide_atapi_cmd_read_dma_cb_aio IDEState: 0x55fc044c4188; aio read: lba=12603 n=64
+OK
+[S +0.024786] OK
+[R +0.024791] outb 0x376 0x5
+8293@1594579681.716322:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x05; bus 0x55fc044c4100
+OK
+[S +0.024797] OK
+[R +0.024800] outw 0x376 0x11
+8293@1594579681.716330:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x11; bus 0x55fc044c4100
+OK
+[S +0.024804] OK
+[R +0.024807] outw 0x176 0x3538
+8293@1594579681.716337:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0x38; bus 0x55fc044c4100 IDEState 0x55fc044c4188
+8293@1594579681.716340:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0x35; bus 0x55fc044c4100 IDEState 0x55fc044c4558
+8293@1594579681.716342:ide_exec_cmd IDE exec cmd: bus 0x55fc044c4100; state 0x55fc044c4558; cmd 0x35
+8293@1594579681.716388:ide_dma_cb IDEState 0x55fc044c4558; sector_num=504 n=257 cmd=DMA WRITE
+OK
+[S +0.024882] OK
+qemu-system-i386: /home/alxndr/Development/qemu/include/hw/ide/pci.h:59: IDEState *bmdma_active_if(BMDMAState *): Assertion `bmdma->bus->retry_unit != (uint8_t)-1' failed.
+
+Proposed fix:
+https://lists.gnu.org/archive/html/qemu-devel/2020-07/msg05408.html
+
+This is another manifestation of the SRST bug.
+
+New proposal: https://lists.gnu.org/archive/html/qemu-devel/2020-07/msg06974.html
+
+More analysis of the problem in response to Philippe's proposed fix: https://lists.gnu.org/archive/html/qemu-devel/2020-07/msg06237.html
+
+Merged upstream:
+
+55adb3c45620c31f29978f209e2a44a08d34e2da
+4ac4e7281a2dd1ca5158812198c4d2cbacf2ae25
+b45bcd81e05dea2781f2164ca1c9dd86069502ea
+1a9925e3390b6adf1125e3abaa17c80ca012bede
+
+Released with QEMU v5.2.0.
+
diff --git a/results/classifier/108/other/1887306 b/results/classifier/108/other/1887306
new file mode 100644
index 000000000..49d6432be
--- /dev/null
+++ b/results/classifier/108/other/1887306
@@ -0,0 +1,112 @@
+other: 0.926
+graphic: 0.923
+semantic: 0.901
+performance: 0.900
+debug: 0.895
+permissions: 0.879
+socket: 0.828
+PID: 0.827
+device: 0.810
+boot: 0.799
+files: 0.798
+network: 0.791
+vnc: 0.746
+KVM: 0.742
+
+qemu-user deadlocks when forked in a multithreaded process
+
+The following program (also attached) deadlocks when run under QEMU user on Linux. 
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+#define NUM_THREADS 100
+#define NUM_FORKS 10
+
+pthread_barrier_t barrier;
+
+void *t(void *arg) {
+    for (int i = 0; i < NUM_FORKS; i++) {
+        pid_t pid = fork();
+        if (pid < 0)
+            abort();
+        if (!pid)
+            _exit(0);
+        if (waitpid(pid, NULL, 0) < 0)
+            abort();
+    }
+    //pthread_barrier_wait(&barrier);
+    return NULL;
+}
+
+int main(void) {
+    pthread_barrier_init(&barrier, NULL, NUM_THREADS);
+    pthread_t ts[NUM_THREADS];
+    for (size_t i = 0; i < NUM_THREADS; i++) {
+        if (pthread_create(&ts[i], NULL, t, NULL))
+            abort();
+    }
+    for (size_t i = 0; i < NUM_THREADS; i++) {
+        pthread_join(ts[i], NULL);
+    }
+    printf("Done: %d\n", getpid());
+    return 0;
+}
+
+To reproduce:
+$ gcc test.c -pthread
+$ while qemu-x86_64 ./a.out; do :; done
+
+(Be careful, Ctrl-C/SIGINT doesn't kill the deadlocked child).
+
+Larger values of NUM_THREADS/NUM_FORKS lead to more often deadlocks. With the values above it often deadlocks on the first try on my machine. When it deadlocks, there is a child qemu process with two threads which is waited upon by one of the worker threads of the parent.
+
+I tried to avoid the deadlock by serializing fork() with a mutex, but it didn't help. However, ensuring that no thread exits until all forks are done (by adding a barrier to t()) does seem to help, at least, the program above could run for a half an hour until I terminated it.
+
+Tested on QEMU 5.0.0, 4.2.0 and 2.11.1, with x86_64 and AArch64 linux-user targets.
+
+
+
+The QEMU project is currently moving its bug tracking to another system.
+For this we need to know which bugs are still valid and which could be
+closed already. Thus we are setting the bug state to "Incomplete" now.
+
+If the bug has already been fixed in the latest upstream version of QEMU,
+then please close this ticket as "Fix released".
+
+If it is not fixed yet and you think that this bug report here is still
+valid, then you have two options:
+
+1) If you already have an account on gitlab.com, please open a new ticket
+for this problem in our new tracker here:
+
+    https://gitlab.com/qemu-project/qemu/-/issues
+
+and then close this ticket here on Launchpad (or let it expire auto-
+matically after 60 days). Please mention the URL of this bug ticket on
+Launchpad in the new ticket on GitLab.
+
+2) If you don't have an account on gitlab.com and don't intend to get
+one, but still would like to keep this ticket opened, then please switch
+the state back to "New" within the next 60 days (otherwise it will get
+closed as "Expired"). We will then eventually migrate the ticket auto-
+matically to the new system (but you won't be the reporter of the bug
+in the new system and thus won't get notified on changes anymore).
+
+Thank you and sorry for the inconvenience.
+
+
+Still reproduces with QEMU 6.0.0.
+
+
+This is an automated cleanup. This bug report has been moved to QEMU's
+new bug tracker on gitlab.com and thus gets marked as 'expired' now.
+Please continue with the discussion here:
+
+ https://gitlab.com/qemu-project/qemu/-/issues/358
+
+
diff --git a/results/classifier/108/other/1887309 b/results/classifier/108/other/1887309
new file mode 100644
index 000000000..0d0be36b9
--- /dev/null
+++ b/results/classifier/108/other/1887309
@@ -0,0 +1,327 @@
+other: 0.696
+KVM: 0.620
+performance: 0.607
+graphic: 0.603
+device: 0.592
+debug: 0.563
+boot: 0.549
+permissions: 0.532
+vnc: 0.531
+semantic: 0.522
+files: 0.484
+PID: 0.471
+socket: 0.437
+network: 0.406
+
+Floating-point exception in ide_set_sector
+
+Hello,
+Here is a reproducer:
+cat << EOF | ./i386-softmmu/qemu-system-i386 -M pc,accel=qtest\
+ -qtest null -nographic -vga qxl -qtest stdio -nodefaults\
+ -drive if=none,id=drive0,file=null-co://,file.read-zeroes=on,format=raw\
+ -drive if=none,id=drive1,file=null-co://,file.read-zeroes=on,format=raw\
+ -device ide-cd,drive=drive0 -device ide-hd,drive=drive1
+outw 0x176 0x3538
+outl 0xcf8 0x80000903
+outl 0xcfc 0x184275c
+outb 0x376 0x2f
+outb 0x376 0x0
+outw 0x176 0xa1a4
+outl 0xcf8 0x80000920
+outb 0xcfc 0xff
+outb 0xf8 0x9
+EOF
+
+The stack-trace:
+==16513==ERROR: UndefinedBehaviorSanitizer: FPE on unknown address 0x556783603fdc (pc 0x556783603fdc bp 0x7fff82143b10 sp 0x7fff82143ab0 T16513)
+    #0 0x556783603fdc in ide_set_sector /home/alxndr/Development/qemu/hw/ide/core.c:626:26
+    #1 0x556783603fdc in ide_dma_cb /home/alxndr/Development/qemu/hw/ide/core.c:883:9
+    #2 0x55678349d74d in dma_complete /home/alxndr/Development/qemu/dma-helpers.c:120:9
+    #3 0x55678349d74d in dma_blk_cb /home/alxndr/Development/qemu/dma-helpers.c:138:9
+    #4 0x556783962f25 in blk_aio_complete /home/alxndr/Development/qemu/block/block-backend.c:1402:9
+    #5 0x556783962f25 in blk_aio_complete_bh /home/alxndr/Development/qemu/block/block-backend.c:1412:5
+    #6 0x556783ac030f in aio_bh_call /home/alxndr/Development/qemu/util/async.c:136:5
+    #7 0x556783ac030f in aio_bh_poll /home/alxndr/Development/qemu/util/async.c:164:13
+    #8 0x556783a9a863 in aio_dispatch /home/alxndr/Development/qemu/util/aio-posix.c:380:5
+    #9 0x556783ac1b4c in aio_ctx_dispatch /home/alxndr/Development/qemu/util/async.c:306:5
+    #10 0x7f4f1c0fe9ed in g_main_context_dispatch (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4e9ed)
+    #11 0x556783acdccb in glib_pollfds_poll /home/alxndr/Development/qemu/util/main-loop.c:219:9
+    #12 0x556783acdccb in os_host_main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:242:5
+    #13 0x556783acdccb in main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:518:11
+    #14 0x5567833613e5 in qemu_main_loop /home/alxndr/Development/qemu/softmmu/vl.c:1664:9
+    #15 0x556783a07a4d in main /home/alxndr/Development/qemu/softmmu/main.c:49:5
+    #16 0x7f4f1ac84e0a in __libc_start_main /build/glibc-GwnBeO/glibc-2.30/csu/../csu/libc-start.c:308:16
+    #17 0x5567830a9089 in _start (/home/alxndr/Development/qemu/build/i386-softmmu/qemu-system-i386+0x7d2089)
+
+With -trace ide*
+
+12163@1594585516.671265:ide_reset IDEstate 0x56162a269058
+[R +0.024963] outw 0x176 0x3538
+12163@1594585516.673676:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0x38; bus 0x56162a268c00 IDEState 0x56162a268c88
+12163@1594585516.673683:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0x35; bus 0x56162a268c00 IDEState 0x56162a269058
+12163@1594585516.673686:ide_exec_cmd IDE exec cmd: bus 0x56162a268c00; state 0x56162a269058; cmd 0x35
+OK
+[S +0.025002] OK
+[R +0.025012] outl 0xcf8 0x80000903
+OK
+[S +0.025018] OK
+[R +0.025026] outl 0xcfc 0x184275c
+OK
+[S +0.025210] OK
+[R +0.025219] outb 0x376 0x2f
+12163@1594585516.673916:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x2f; bus 0x56162a268c00
+OK
+[S +0.025229] OK
+[R +0.025234] outb 0x376 0x0
+12163@1594585516.673928:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x00; bus 0x56162a268c00
+OK
+[S +0.025240] OK
+[R +0.025246] outw 0x176 0xa1a4
+12163@1594585516.673940:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0xa4; bus 0x56162a268c00 IDEState 0x56162a269058
+12163@1594585516.673943:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0xa1; bus 0x56162a268c00 IDEState 0x56162a268c88
+12163@1594585516.673946:ide_exec_cmd IDE exec cmd: bus 0x56162a268c00; state 0x56162a268c88; cmd 0xa1
+OK
+[S +0.025265] OK
+[R +0.025270] outl 0xcf8 0x80000920
+OK
+[S +0.025274] OK
+[R +0.025279] outb 0xcfc 0xff
+OK
+[S +0.025443] OK
+[R +0.025451] outb 0xf8 0x9
+12163@1594585516.674221:ide_dma_cb IDEState 0x56162a268c88; sector_num=0 n=1 cmd=DMA READ
+OK
+[S +0.025724] OK
+UndefinedBehaviorSanitizer:DEADLYSIGNAL
+==12163==ERROR: UndefinedBehaviorSanitizer: FPE on unknown address 0x5616279cffdc (pc 0x5616279cffdc bp 0x7ffcdaabae90 sp 0x7ffcdaabae30 T12163)
+
+-Alex
+
+On 200712 2025, Alexander Bulekov wrote:
+> Public bug reported:
+> 
+> Hello,
+> Here is a reproducer:
+> cat << EOF | ./i386-softmmu/qemu-system-i386 -M pc,accel=qtest\
+>  -qtest null -nographic -vga qxl -qtest stdio -nodefaults\
+>  -drive if=none,id=drive0,file=null-co://,file.read-zeroes=on,format=raw\
+>  -drive if=none,id=drive1,file=null-co://,file.read-zeroes=on,format=raw\
+>  -device ide-cd,drive=drive0 -device ide-hd,drive=drive1
+> outw 0x176 0x3538
+> outl 0xcf8 0x80000903
+> outl 0xcfc 0x184275c
+> outb 0x376 0x2f
+> outb 0x376 0x0
+> outw 0x176 0xa1a4
+> outl 0xcf8 0x80000920
+> outb 0xcfc 0xff
+> outb 0xf8 0x9
+> EOF
+> 
+> The stack-trace:
+> ==16513==ERROR: UndefinedBehaviorSanitizer: FPE on unknown address 0x556783603fdc (pc 0x556783603fdc bp 0x7fff82143b10 sp 0x7fff82143ab0 T16513)
+>     #0 0x556783603fdc in ide_set_sector /home/alxndr/Development/qemu/hw/ide/core.c:626:26
+>     #1 0x556783603fdc in ide_dma_cb /home/alxndr/Development/qemu/hw/ide/core.c:883:9
+>     #2 0x55678349d74d in dma_complete /home/alxndr/Development/qemu/dma-helpers.c:120:9
+>     #3 0x55678349d74d in dma_blk_cb /home/alxndr/Development/qemu/dma-helpers.c:138:9
+>     #4 0x556783962f25 in blk_aio_complete /home/alxndr/Development/qemu/block/block-backend.c:1402:9
+>     #5 0x556783962f25 in blk_aio_complete_bh /home/alxndr/Development/qemu/block/block-backend.c:1412:5
+>     #6 0x556783ac030f in aio_bh_call /home/alxndr/Development/qemu/util/async.c:136:5
+>     #7 0x556783ac030f in aio_bh_poll /home/alxndr/Development/qemu/util/async.c:164:13
+>     #8 0x556783a9a863 in aio_dispatch /home/alxndr/Development/qemu/util/aio-posix.c:380:5
+>     #9 0x556783ac1b4c in aio_ctx_dispatch /home/alxndr/Development/qemu/util/async.c:306:5
+>     #10 0x7f4f1c0fe9ed in g_main_context_dispatch (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4e9ed)
+>     #11 0x556783acdccb in glib_pollfds_poll /home/alxndr/Development/qemu/util/main-loop.c:219:9
+>     #12 0x556783acdccb in os_host_main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:242:5
+>     #13 0x556783acdccb in main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:518:11
+>     #14 0x5567833613e5 in qemu_main_loop /home/alxndr/Development/qemu/softmmu/vl.c:1664:9
+>     #15 0x556783a07a4d in main /home/alxndr/Development/qemu/softmmu/main.c:49:5
+>     #16 0x7f4f1ac84e0a in __libc_start_main /build/glibc-GwnBeO/glibc-2.30/csu/../csu/libc-start.c:308:16
+>     #17 0x5567830a9089 in _start (/home/alxndr/Development/qemu/build/i386-softmmu/qemu-system-i386+0x7d2089)
+> 
+> With -trace ide*
+> 
+> 12163@1594585516.671265:ide_reset IDEstate 0x56162a269058
+> [R +0.024963] outw 0x176 0x3538
+> 12163@1594585516.673676:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0x38; bus 0x56162a268c00 IDEState 0x56162a268c88
+> 12163@1594585516.673683:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0x35; bus 0x56162a268c00 IDEState 0x56162a269058
+> 12163@1594585516.673686:ide_exec_cmd IDE exec cmd: bus 0x56162a268c00; state 0x56162a269058; cmd 0x35
+> OK
+> [S +0.025002] OK
+> [R +0.025012] outl 0xcf8 0x80000903
+> OK
+> [S +0.025018] OK
+> [R +0.025026] outl 0xcfc 0x184275c
+> OK
+> [S +0.025210] OK
+> [R +0.025219] outb 0x376 0x2f
+> 12163@1594585516.673916:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x2f; bus 0x56162a268c00
+> OK
+> [S +0.025229] OK
+> [R +0.025234] outb 0x376 0x0
+> 12163@1594585516.673928:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x00; bus 0x56162a268c00
+> OK
+> [S +0.025240] OK
+> [R +0.025246] outw 0x176 0xa1a4
+> 12163@1594585516.673940:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0xa4; bus 0x56162a268c00 IDEState 0x56162a269058
+> 12163@1594585516.673943:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0xa1; bus 0x56162a268c00 IDEState 0x56162a268c88
+> 12163@1594585516.673946:ide_exec_cmd IDE exec cmd: bus 0x56162a268c00; state 0x56162a268c88; cmd 0xa1
+> OK
+> [S +0.025265] OK
+> [R +0.025270] outl 0xcf8 0x80000920
+> OK
+> [S +0.025274] OK
+> [R +0.025279] outb 0xcfc 0xff
+> OK
+> [S +0.025443] OK
+> [R +0.025451] outb 0xf8 0x9
+> 12163@1594585516.674221:ide_dma_cb IDEState 0x56162a268c88; sector_num=0 n=1 cmd=DMA READ
+> OK
+> [S +0.025724] OK
+> UndefinedBehaviorSanitizer:DEADLYSIGNAL
+> ==12163==ERROR: UndefinedBehaviorSanitizer: FPE on unknown address 0x5616279cffdc (pc 0x5616279cffdc bp 0x7ffcdaabae90 sp 0x7ffcdaabae30 T12163)
+> 
+> -Alex
+> 
+> ** Affects: qemu
+>      Importance: Undecided
+>          Status: New
+> 
+> -- 
+> You received this bug notification because you are a member of qemu-
+> devel-ml, which is subscribed to QEMU.
+> https://bugs.launchpad.net/bugs/1887309
+> 
+> Title:
+>   Floating-point exception in ide_set_sector
+> 
+> Status in QEMU:
+>   New
+> 
+> Bug description:
+>   Hello,
+>   Here is a reproducer:
+>   cat << EOF | ./i386-softmmu/qemu-system-i386 -M pc,accel=qtest\
+>    -qtest null -nographic -vga qxl -qtest stdio -nodefaults\
+>    -drive if=none,id=drive0,file=null-co://,file.read-zeroes=on,format=raw\
+>    -drive if=none,id=drive1,file=null-co://,file.read-zeroes=on,format=raw\
+>    -device ide-cd,drive=drive0 -device ide-hd,drive=drive1
+>   outw 0x176 0x3538
+>   outl 0xcf8 0x80000903
+>   outl 0xcfc 0x184275c
+>   outb 0x376 0x2f
+>   outb 0x376 0x0
+>   outw 0x176 0xa1a4
+>   outl 0xcf8 0x80000920
+>   outb 0xcfc 0xff
+>   outb 0xf8 0x9
+>   EOF
+> 
+>   The stack-trace:
+>   ==16513==ERROR: UndefinedBehaviorSanitizer: FPE on unknown address 0x556783603fdc (pc 0x556783603fdc bp 0x7fff82143b10 sp 0x7fff82143ab0 T16513)
+>       #0 0x556783603fdc in ide_set_sector /home/alxndr/Development/qemu/hw/ide/core.c:626:26
+>       #1 0x556783603fdc in ide_dma_cb /home/alxndr/Development/qemu/hw/ide/core.c:883:9
+>       #2 0x55678349d74d in dma_complete /home/alxndr/Development/qemu/dma-helpers.c:120:9
+>       #3 0x55678349d74d in dma_blk_cb /home/alxndr/Development/qemu/dma-helpers.c:138:9
+>       #4 0x556783962f25 in blk_aio_complete /home/alxndr/Development/qemu/block/block-backend.c:1402:9
+>       #5 0x556783962f25 in blk_aio_complete_bh /home/alxndr/Development/qemu/block/block-backend.c:1412:5
+>       #6 0x556783ac030f in aio_bh_call /home/alxndr/Development/qemu/util/async.c:136:5
+>       #7 0x556783ac030f in aio_bh_poll /home/alxndr/Development/qemu/util/async.c:164:13
+>       #8 0x556783a9a863 in aio_dispatch /home/alxndr/Development/qemu/util/aio-posix.c:380:5
+>       #9 0x556783ac1b4c in aio_ctx_dispatch /home/alxndr/Development/qemu/util/async.c:306:5
+>       #10 0x7f4f1c0fe9ed in g_main_context_dispatch (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4e9ed)
+>       #11 0x556783acdccb in glib_pollfds_poll /home/alxndr/Development/qemu/util/main-loop.c:219:9
+>       #12 0x556783acdccb in os_host_main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:242:5
+>       #13 0x556783acdccb in main_loop_wait /home/alxndr/Development/qemu/util/main-loop.c:518:11
+>       #14 0x5567833613e5 in qemu_main_loop /home/alxndr/Development/qemu/softmmu/vl.c:1664:9
+>       #15 0x556783a07a4d in main /home/alxndr/Development/qemu/softmmu/main.c:49:5
+>       #16 0x7f4f1ac84e0a in __libc_start_main /build/glibc-GwnBeO/glibc-2.30/csu/../csu/libc-start.c:308:16
+>       #17 0x5567830a9089 in _start (/home/alxndr/Development/qemu/build/i386-softmmu/qemu-system-i386+0x7d2089)
+> 
+
+This adds a check to avoid the FPE, but I don't know how to properly
+report the error, and whether this is the correct place to add this
+check.
+
+diff --git a/hw/ide/core.c b/hw/ide/core.c
+index d997a78e47..c191d74ca6 100644
+--- a/hw/ide/core.c
++++ b/hw/ide/core.c
+@@ -622,7 +622,7 @@ void ide_set_sector(IDEState *s, int64_t sector_num)
+             s->hob_lcyl = sector_num >> 32;
+             s->hob_hcyl = sector_num >> 40;
+         }
+-    } else {
++    } else if (s->heads && s->sectors){
+         cyl = sector_num / (s->heads * s->sectors);
+         r = sector_num % (s->heads * s->sectors);
+         s->hcyl = cyl >> 8;
+
+>   With -trace ide*
+> 
+>   12163@1594585516.671265:ide_reset IDEstate 0x56162a269058
+>   [R +0.024963] outw 0x176 0x3538
+>   12163@1594585516.673676:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0x38; bus 0x56162a268c00 IDEState 0x56162a268c88
+>   12163@1594585516.673683:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0x35; bus 0x56162a268c00 IDEState 0x56162a269058
+>   12163@1594585516.673686:ide_exec_cmd IDE exec cmd: bus 0x56162a268c00; state 0x56162a269058; cmd 0x35
+>   OK
+>   [S +0.025002] OK
+>   [R +0.025012] outl 0xcf8 0x80000903
+>   OK
+>   [S +0.025018] OK
+>   [R +0.025026] outl 0xcfc 0x184275c
+>   OK
+>   [S +0.025210] OK
+>   [R +0.025219] outb 0x376 0x2f
+>   12163@1594585516.673916:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x2f; bus 0x56162a268c00
+>   OK
+>   [S +0.025229] OK
+>   [R +0.025234] outb 0x376 0x0
+>   12163@1594585516.673928:ide_cmd_write IDE PIO wr @ 0x376 (Device Control); val 0x00; bus 0x56162a268c00
+>   OK
+>   [S +0.025240] OK
+>   [R +0.025246] outw 0x176 0xa1a4
+>   12163@1594585516.673940:ide_ioport_write IDE PIO wr @ 0x176 (Device/Head); val 0xa4; bus 0x56162a268c00 IDEState 0x56162a269058
+>   12163@1594585516.673943:ide_ioport_write IDE PIO wr @ 0x177 (Command); val 0xa1; bus 0x56162a268c00 IDEState 0x56162a268c88
+>   12163@1594585516.673946:ide_exec_cmd IDE exec cmd: bus 0x56162a268c00; state 0x56162a268c88; cmd 0xa1
+>   OK
+>   [S +0.025265] OK
+>   [R +0.025270] outl 0xcf8 0x80000920
+>   OK
+>   [S +0.025274] OK
+>   [R +0.025279] outb 0xcfc 0xff
+>   OK
+>   [S +0.025443] OK
+>   [R +0.025451] outb 0xf8 0x9
+>   12163@1594585516.674221:ide_dma_cb IDEState 0x56162a268c88; sector_num=0 n=1 cmd=DMA READ
+>   OK
+>   [S +0.025724] OK
+>   UndefinedBehaviorSanitizer:DEADLYSIGNAL
+>   ==12163==ERROR: UndefinedBehaviorSanitizer: FPE on unknown address 0x5616279cffdc (pc 0x5616279cffdc bp 0x7ffcdaabae90 sp 0x7ffcdaabae30 T12163)
+> 
+>   -Alex
+> 
+> To manage notifications about this bug go to:
+> https://bugs.launchpad.net/qemu/+bug/1887309/+subscriptions
+> 
+
+
+Proposed fix:
+https://lists.gnu.org/archive/html/qemu-devel/2020-07/msg05528.html
+
+New proposal: https://lists.gnu.org/archive/html/qemu-devel/2020-07/msg06974.html
+
+(The root cause is that SRST is not handled correctly.)
+
+More analysis in the replies to Philippe's patch: https://lists.gnu.org/archive/html/qemu-devel/2020-07/msg05949.html
+
+Merged upstream:
+
+55adb3c45620c31f29978f209e2a44a08d34e2da
+4ac4e7281a2dd1ca5158812198c4d2cbacf2ae25
+b45bcd81e05dea2781f2164ca1c9dd86069502ea
+1a9925e3390b6adf1125e3abaa17c80ca012bede
+
+Released with QEMU v5.2.0.
+
diff --git a/results/classifier/108/other/1887318 b/results/classifier/108/other/1887318
new file mode 100644
index 000000000..1bc15d7a4
--- /dev/null
+++ b/results/classifier/108/other/1887318
@@ -0,0 +1,99 @@
+performance: 0.804
+semantic: 0.779
+socket: 0.725
+files: 0.719
+device: 0.691
+network: 0.680
+graphic: 0.652
+PID: 0.569
+permissions: 0.554
+debug: 0.496
+other: 0.493
+vnc: 0.430
+boot: 0.406
+KVM: 0.267
+
+impossible to install in OSX Yosemite 10.10.5
+
+the Brew method has glib problems, glib is impossible to install.
+the MacPorts method has a very long .log file.
+
+
+
+console log
+
+i installed Xcode 6.3 as recommended by MacPorts
+"better than 6.1"
+for Yosemite
+
+
+https://github.com/Homebrew/brew/issues/7667
+
+https://security.stackexchange.com/questions/232445/https-connection-to-specific-sites-fail-with-curl-on-macos
+
+This is a Cat & Mouse game...
+Catch 22...
+
+its Not a Brew problemm
+is Not a glib problem,
+is not a git problem,
+so we dont care...
+its an Apple problem,
+Apple does Not care.
+
+End of Story.
+
+QEMU only supports the two most recent versions of macOS (see https://www.qemu.org/docs/master/system/build-platforms.html). Support for older versions has been removed (see https://git.qemu.org/?p=qemu.git;a=commitdiff;h=483644c25b93236001), so if you still want to use QEMU on such an old system, you better use an older version of QEMU instead.
+
+
+On Jul 12, 2020, at 10:02 PM, <email address hidden> wrote:
+
+> Message: 6
+> Date: Mon, 13 Jul 2020 00:17:30 -0000
+> From: JuanPabloCuervo <email address hidden>
+> To: <email address hidden>
+> Subject: [Bug 1887318] [NEW] impossible to install in OSX Yosemite
+> 	10.10.5
+> Message-ID:
+> 	 
+> <<email address hidden> 
+> al.com>
+> 	
+> Content-Type: text/plain; charset="utf-8"
+>
+> Public bug reported:
+>
+> the Brew method has glib problems, glib is impossible to install.
+> the MacPorts method has a very long .log file.
+>
+> ** Affects: qemu
+>      Importance: Undecided
+>          Status: New
+>
+> ** Attachment added: "main.log"
+>    https://bugs.launchpad.net/bugs/1887318/+attachment/5392136/ 
+> +files/main.log
+>
+> -- 
+> You received this bug notification because you are a member of qemu-
+> devel-ml, which is subscribed to QEMU.
+> https://bugs.launchpad.net/bugs/1887318
+>
+> Title:
+>   impossible to install in OSX Yosemite 10.10.5
+>
+> Status in QEMU:
+>   New
+>
+> Bug description:
+>   the Brew method has glib problems, glib is impossible to install.
+>   the MacPorts method has a very long .log file.
+>
+> To manage notifications about this bug go to:
+> https://bugs.launchpad.net/qemu/+bug/1887318/+subscriptions
+
+This is why we need installer files for QEMU. They make life so much  
+easier than building from source.
+
+
+
diff --git a/results/classifier/108/other/1887641 b/results/classifier/108/other/1887641
new file mode 100644
index 000000000..d3fdb465c
--- /dev/null
+++ b/results/classifier/108/other/1887641
@@ -0,0 +1,58 @@
+boot: 0.905
+device: 0.895
+PID: 0.894
+permissions: 0.885
+graphic: 0.880
+socket: 0.874
+other: 0.872
+performance: 0.862
+semantic: 0.847
+files: 0.837
+debug: 0.820
+network: 0.810
+vnc: 0.806
+KVM: 0.802
+
+PCI bus not available for hda
+
+I'm trying to boot Mac OS 9.2.2 image in order to install it on a qcow disk image. I'm using Linux Mint MATE 20 and QEMU emulator version 4.2.0 (Debian 1:4.2-3ubuntu6.3). When I boot, I've got this error message and boot fails :
+
+$ /usr/bin/qemu-system-ppc -monitor stdio -soundhw hda -k fr -machine accel=tcg -m 512 -cdrom /home/david/Bureau/debian-10.0.0-powerpc-NETINST-1.iso -drive file="/home/david/.aqemu/iMacG3_hard_disk_HDA.img",if=ide,index=0 -virtfs local,id=shared_folder_dev_0,path=/home/david/Bureau,security_model=none,mount_tag=shared0 -boot order=dc,menu=on -net nic,macaddr=00:a2:6d:80:10:8f,model=rtl8139 -net user -net user,smb=/home/david/Bureau -rtc base=localtime -name "Debian + LXDE sur iMac G3" -M mac99
+QEMU 4.2.0 monitor - type 'help' for more information
+(qemu) qemu-system-ppc: PCI bus not available for hda
+
+MLas OS 9.2.2 ISO is here if you need to test : https://infolib.re/tests/OS9General.iso
+
+On Wed, 15 Jul 2020, InfoLibre wrote:
+> Public bug reported:
+>
+> I'm trying to boot Mac OS 9.2.2 image in order to install it on a qcow
+> disk image. I'm using Linux Mint MATE 20 and QEMU emulator version 4.2.0
+> (Debian 1:4.2-3ubuntu6.3). When I boot, I've got this error message and
+> boot fails :
+>
+> $ /usr/bin/qemu-system-ppc -monitor stdio -soundhw hda -k fr -machine 
+> accel=tcg -m 512 -cdrom 
+> /home/david/Bureau/debian-10.0.0-powerpc-NETINST-1.iso -drive 
+> file="/home/david/.aqemu/iMacG3_hard_disk_HDA.img",if=ide,index=0 
+> -virtfs 
+> local,id=shared_folder_dev_0,path=/home/david/Bureau,security_model=none,mount_tag=shared0 
+> -boot order=dc,menu=on -net nic,macaddr=00:a2:6d:80:10:8f,model=rtl8139 
+> -net user -net user,smb=/home/david/Bureau -rtc base=localtime -name 
+> "Debian + LXDE sur iMac G3" -M mac99
+> QEMU 4.2.0 monitor - type 'help' for more information
+> (qemu) qemu-system-ppc: PCI bus not available for hda
+
+You have several problems in your command line. For one you have -cdrom 
+debian-10.0.0-powerpc-NETINST-1.iso insead of MacOS-9.2.2.iso but your 
+problem is the -soundhw hda option. Just remove this as it does not make 
+sense to add Intel HDA audio to a Macintosh and it won't work. Sound is 
+not currently supported in QEMU for MacOS guest yet, if you want 
+experimental build with sound support for running MacOS see forum at 
+emaculation.com.
+
+
+Sorry, I made a mistake, I'm trying to boot PowerPC Debian edition, not Mac OS 9.2.2. I removed the sound card and it boots now. Thank uou very much for your help.
+
+How to close this bug report ???
+
diff --git a/results/classifier/108/other/1887745 b/results/classifier/108/other/1887745
new file mode 100644
index 000000000..a568c53db
--- /dev/null
+++ b/results/classifier/108/other/1887745
@@ -0,0 +1,41 @@
+other: 0.965
+graphic: 0.858
+boot: 0.835
+device: 0.826
+performance: 0.812
+PID: 0.709
+vnc: 0.704
+debug: 0.696
+semantic: 0.635
+permissions: 0.523
+network: 0.469
+socket: 0.416
+files: 0.353
+KVM: 0.054
+
+call-method block-size failed with error ffffffdf
+
+I start Debian 10 PowerPC version in QEMU with this command :
+
+/usr/bin/qemu-system-ppc -monitor stdio -M mac99 -k fr -machine accel=tcg -m 512 -cdrom /home/david/Bureau/debian-10.0.0-powerpc-NETINST-1.iso -hda /home/david/Documents/Informatique et téléphone/Documentation informatique/Macintosh/Debian_10_LXDE -virtfs local,id=shared_folder_dev_0,path=/home/david/Bureau,security_model=none,mount_tag=shared0 -boot order=dc,menu=on -net nic,macaddr=00:a2:6d:80:10:8f,model=rtl8139 -net user -net user,smb=/home/david/Bureau -rtc base=localtime -name "Debian + LXDE sur iMac G3" -M mac99
+
+GRUB menu appears. Then, I choose "Default install", the screen is cleaned and "Loading..." appears. But after, nothing happens and I've got this error message :
+
+C>> annot manage 'undefined' PCI device type '<NULL>':
+>>  1af4 1009 (0 2 0)
+
+>> =============================================================
+>> OpenBIOS 1.1 [Mar 12 2020 14:02]
+>> Configuration device id QEMU version 1 machine id 1
+>> CPUs: 1
+>> Memory: 512M
+>> UUID: 00000000-0000-0000-0000-000000000000
+>> CPU type PowerPC,G4
+milliseconds isn't unique.
+>> switching to new context:
+>> call-method block-size failed with error ffffffdf
+>> call-method block-size failed with error ffffffdf
+
+
+I found this post, I don't know if it could help... : https://lists.gnu.org/archive/html/grub ... 00001.html
+
diff --git a/results/classifier/108/other/1887820 b/results/classifier/108/other/1887820
new file mode 100644
index 000000000..a55bf22de
--- /dev/null
+++ b/results/classifier/108/other/1887820
@@ -0,0 +1,31 @@
+device: 0.804
+graphic: 0.694
+other: 0.667
+network: 0.646
+semantic: 0.598
+performance: 0.596
+socket: 0.587
+vnc: 0.583
+files: 0.581
+PID: 0.437
+permissions: 0.375
+debug: 0.355
+boot: 0.351
+KVM: 0.327
+
+TCG test targets missing from 'make check-help'
+
+We can run the TCG tests using:
+
+$ make run-tcg-tests-$TARGET-softmmu
+
+This is not listed in 'make check-help'.
+
+
+This is an automated cleanup. This bug report has been moved to QEMU's
+new bug tracker on gitlab.com and thus gets marked as 'invalid' now.
+Please continue with the discussion here:
+
+ https://gitlab.com/qemu-project/qemu/-/issues/228
+
+