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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
| commit | d0c85e36e4de67af628d54e9ab577cc3fad7796a (patch) | |
| tree | f8f784b0f04343b90516a338d6df81df3a85dfa2 /results/classifier/gemma3:12b/socket/1586756 | |
| parent | 7f4364274750eb8cb39a3e7493132fca1c01232e (diff) | |
| download | qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.tar.gz qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.zip | |
add deepseek and gemma results
Diffstat (limited to 'results/classifier/gemma3:12b/socket/1586756')
| -rw-r--r-- | results/classifier/gemma3:12b/socket/1586756 | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/socket/1586756 b/results/classifier/gemma3:12b/socket/1586756 new file mode 100644 index 000000000..ebd2e853b --- /dev/null +++ b/results/classifier/gemma3:12b/socket/1586756 @@ -0,0 +1,53 @@ + +"-serial unix:" option of qemu-system-arm is broken in qemu 2.6.0 + +I found a bug of "-serial unix:PATH_TO_SOCKET" in qemu 2.6.0 (qemu 2.5.1 works fine). +Occasionally, a part of the output of qemu disappears in the bug. + +It looks like following commit is the cause: + +char: ensure all clients are in non-blocking mode (Author: Daniel P. Berrange <email address hidden>) +http://git.qemu.org/?p=qemu.git;a=commitdiff;h=64c800f808748522727847b9cdc73412f22dffb9 + +In this commit, UNIX socket is set to non-blocking mode, but qemu_chr_fe_write function doesn't handle EAGAIN. +You should fix code like that: + +--- +diff --git a/qemu-char.c b/qemu-char.c +index b597ee1..0361d78 100644 +--- a/qemu-char.c ++++ b/qemu-char.c +@@ -270,6 +270,7 @@ static int qemu_chr_fe_write_buffer(CharDriverState *s, const uint8_t *buf, int + int qemu_chr_fe_write(CharDriverState *s, const uint8_t *buf, int len) + { + int ret; ++ int offset = 0; + + if (s->replay && replay_mode == REPLAY_MODE_PLAY) { + int offset; +@@ -280,7 +281,21 @@ int qemu_chr_fe_write(CharDriverState *s, const uint8_t *buf, int len) + } + + qemu_mutex_lock(&s->chr_write_lock); +- ret = s->chr_write(s, buf, len); ++ ++ while (offset < len) { ++ retry: ++ ret = s->chr_write(s, buf, len); ++ if (ret < 0 && errno == EAGAIN) { ++ g_usleep(100); ++ goto retry; ++ } ++ ++ if (ret <= 0) { ++ break; ++ } ++ ++ offset += ret; ++ } + + if (ret > 0) { + qemu_chr_fe_write_log(s, buf, ret); +--- + +Or please do "git revert 64c800f808748522727847b9cdc73412f22dffb9". \ No newline at end of file |