diff options
51 files changed, 394 insertions, 90 deletions
@@ -4165,7 +4165,6 @@ void bdrv_replace_node(BlockDriverState *from, BlockDriverState *to, { BdrvChild *c, *next; GSList *list = NULL, *p; - uint64_t old_perm, old_shared; uint64_t perm = 0, shared = BLK_PERM_ALL; int ret; @@ -4211,8 +4210,8 @@ void bdrv_replace_node(BlockDriverState *from, BlockDriverState *to, bdrv_unref(from); } - bdrv_get_cumulative_perm(to, &old_perm, &old_shared); - bdrv_set_perm(to, old_perm | perm, old_shared | shared); + bdrv_get_cumulative_perm(to, &perm, &shared); + bdrv_set_perm(to, perm, shared); out: g_slist_free(list); diff --git a/block/file-posix.c b/block/file-posix.c index fbeb006..71f168e 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -380,7 +380,7 @@ static void raw_probe_alignment(BlockDriverState *bs, int fd, Error **errp) for (i = 0; i < ARRAY_SIZE(alignments); i++) { align = alignments[i]; if (raw_is_io_aligned(fd, buf + align, max_align)) { - /* Fallback to request_aligment. */ + /* Fallback to request_alignment. */ s->buf_align = (align != 1) ? align : bs->bl.request_alignment; break; } @@ -1749,6 +1749,43 @@ static int handle_aiocb_discard(void *opaque) return ret; } +/* + * Help alignment probing by allocating the first block. + * + * When reading with direct I/O from unallocated area on Gluster backed by XFS, + * reading succeeds regardless of request length. In this case we fallback to + * safe alignment which is not optimal. Allocating the first block avoids this + * fallback. + * + * fd may be opened with O_DIRECT, but we don't know the buffer alignment or + * request alignment, so we use safe values. + * + * Returns: 0 on success, -errno on failure. Since this is an optimization, + * caller may ignore failures. + */ +static int allocate_first_block(int fd, size_t max_size) +{ + size_t write_size = (max_size < MAX_BLOCKSIZE) + ? BDRV_SECTOR_SIZE + : MAX_BLOCKSIZE; + size_t max_align = MAX(MAX_BLOCKSIZE, getpagesize()); + void *buf; + ssize_t n; + int ret; + + buf = qemu_memalign(max_align, write_size); + memset(buf, 0, write_size); + + do { + n = pwrite(fd, buf, write_size, 0); + } while (n == -1 && errno == EINTR); + + ret = (n == -1) ? -errno : 0; + + qemu_vfree(buf); + return ret; +} + static int handle_aiocb_truncate(void *opaque) { RawPosixAIOData *aiocb = opaque; @@ -1788,6 +1825,17 @@ static int handle_aiocb_truncate(void *opaque) /* posix_fallocate() doesn't set errno. */ error_setg_errno(errp, -result, "Could not preallocate new data"); + } else if (current_length == 0) { + /* + * posix_fallocate() uses fallocate() if the filesystem + * supports it, or fallback to manually writing zeroes. If + * fallocate() was used, unaligned reads from the fallocated + * area in raw_probe_alignment() will succeed, hence we need to + * allocate the first block. + * + * Optimize future alignment probing; ignore failures. + */ + allocate_first_block(fd, offset); } } else { result = 0; @@ -1849,6 +1897,9 @@ static int handle_aiocb_truncate(void *opaque) if (ftruncate(fd, offset) != 0) { result = -errno; error_setg_errno(errp, -result, "Could not resize file"); + } else if (current_length == 0 && offset > current_length) { + /* Optimize future alignment probing; ignore failures. */ + allocate_first_block(fd, offset); } return result; default: diff --git a/block/vmdk.c b/block/vmdk.c index fd78fd0..fed3b50 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -1076,8 +1076,7 @@ static const char *next_line(const char *s) } static int vmdk_parse_extents(const char *desc, BlockDriverState *bs, - const char *desc_file_path, QDict *options, - Error **errp) + QDict *options, Error **errp) { int ret; int matches; @@ -1087,6 +1086,7 @@ static int vmdk_parse_extents(const char *desc, BlockDriverState *bs, const char *p, *np; int64_t sectors = 0; int64_t flat_offset; + char *desc_file_dir = NULL; char *extent_path; BdrvChild *extent_file; BDRVVmdkState *s = bs->opaque; @@ -1130,16 +1130,23 @@ static int vmdk_parse_extents(const char *desc, BlockDriverState *bs, continue; } - if (!path_is_absolute(fname) && !path_has_protocol(fname) && - !desc_file_path[0]) - { - bdrv_refresh_filename(bs->file->bs); - error_setg(errp, "Cannot use relative extent paths with VMDK " - "descriptor file '%s'", bs->file->bs->filename); - return -EINVAL; - } + if (path_is_absolute(fname)) { + extent_path = g_strdup(fname); + } else { + if (!desc_file_dir) { + desc_file_dir = bdrv_dirname(bs->file->bs, errp); + if (!desc_file_dir) { + bdrv_refresh_filename(bs->file->bs); + error_prepend(errp, "Cannot use relative paths with VMDK " + "descriptor file '%s': ", + bs->file->bs->filename); + ret = -EINVAL; + goto out; + } + } - extent_path = path_combine(desc_file_path, fname); + extent_path = g_strconcat(desc_file_dir, fname, NULL); + } ret = snprintf(extent_opt_prefix, 32, "extents.%d", s->num_extents); assert(ret < 32); @@ -1149,7 +1156,8 @@ static int vmdk_parse_extents(const char *desc, BlockDriverState *bs, g_free(extent_path); if (local_err) { error_propagate(errp, local_err); - return -EINVAL; + ret = -EINVAL; + goto out; } /* save to extents array */ @@ -1160,7 +1168,7 @@ static int vmdk_parse_extents(const char *desc, BlockDriverState *bs, 0, 0, 0, 0, 0, &extent, errp); if (ret < 0) { bdrv_unref_child(bs, extent_file); - return ret; + goto out; } extent->flat_start_offset = flat_offset << 9; } else if (!strcmp(type, "SPARSE") || !strcmp(type, "VMFSSPARSE")) { @@ -1175,24 +1183,27 @@ static int vmdk_parse_extents(const char *desc, BlockDriverState *bs, g_free(buf); if (ret) { bdrv_unref_child(bs, extent_file); - return ret; + goto out; } extent = &s->extents[s->num_extents - 1]; } else if (!strcmp(type, "SESPARSE")) { ret = vmdk_open_se_sparse(bs, extent_file, bs->open_flags, errp); if (ret) { bdrv_unref_child(bs, extent_file); - return ret; + goto out; } extent = &s->extents[s->num_extents - 1]; } else { error_setg(errp, "Unsupported extent type '%s'", type); bdrv_unref_child(bs, extent_file); - return -ENOTSUP; + ret = -ENOTSUP; + goto out; } extent->type = g_strdup(type); } - return 0; + + ret = 0; + goto out; invalid: np = next_line(p); @@ -1201,7 +1212,11 @@ invalid: np--; } error_setg(errp, "Invalid extent line: %.*s", (int)(np - p), p); - return -EINVAL; + ret = -EINVAL; + +out: + g_free(desc_file_dir); + return ret; } static int vmdk_open_desc_file(BlockDriverState *bs, int flags, char *buf, @@ -1228,8 +1243,7 @@ static int vmdk_open_desc_file(BlockDriverState *bs, int flags, char *buf, } s->create_type = g_strdup(ct); s->desc_offset = 0; - ret = vmdk_parse_extents(buf, bs, bs->file->bs->exact_filename, options, - errp); + ret = vmdk_parse_extents(buf, bs, options, errp); exit: return ret; } @@ -1720,6 +1734,16 @@ static int vmdk_write_extent(VmdkExtent *extent, int64_t cluster_offset, if (extent->compressed) { void *compressed_data; + /* Only whole clusters */ + if (offset_in_cluster || + n_bytes > (extent->cluster_sectors * SECTOR_SIZE) || + (n_bytes < (extent->cluster_sectors * SECTOR_SIZE) && + offset + n_bytes != extent->end_sector * SECTOR_SIZE)) + { + ret = -EINVAL; + goto out; + } + if (!extent->has_marker) { ret = -EINVAL; goto out; diff --git a/qemu-io-cmds.c b/qemu-io-cmds.c index 8904733..d46fa16 100644 --- a/qemu-io-cmds.c +++ b/qemu-io-cmds.c @@ -350,6 +350,79 @@ static void qemu_io_free(void *p) qemu_vfree(p); } +/* + * qemu_io_alloc_from_file() + * + * Allocates the buffer and populates it with the content of the given file + * up to @len bytes. If the file length is less than @len, then the buffer + * is populated with the file content cyclically. + * + * @blk - the block backend where the buffer content is going to be written to + * @len - the buffer length + * @file_name - the file to read the content from + * + * Returns: the buffer pointer on success + * NULL on error + */ +static void *qemu_io_alloc_from_file(BlockBackend *blk, size_t len, + const char *file_name) +{ + char *buf, *buf_origin; + FILE *f = fopen(file_name, "r"); + int pattern_len; + + if (!f) { + perror(file_name); + return NULL; + } + + if (qemuio_misalign) { + len += MISALIGN_OFFSET; + } + + buf_origin = buf = blk_blockalign(blk, len); + + if (qemuio_misalign) { + buf_origin += MISALIGN_OFFSET; + buf += MISALIGN_OFFSET; + len -= MISALIGN_OFFSET; + } + + pattern_len = fread(buf_origin, 1, len, f); + + if (ferror(f)) { + perror(file_name); + goto error; + } + + if (pattern_len == 0) { + fprintf(stderr, "%s: file is empty\n", file_name); + goto error; + } + + fclose(f); + + if (len > pattern_len) { + len -= pattern_len; + buf += pattern_len; + + while (len > 0) { + size_t len_to_copy = MIN(pattern_len, len); + + memcpy(buf, buf_origin, len_to_copy); + + len -= len_to_copy; + buf += len_to_copy; + } + } + + return buf_origin; + +error: + qemu_io_free(buf_origin); + return NULL; +} + static void dump_buffer(const void *buffer, int64_t offset, int64_t len) { uint64_t i; @@ -948,6 +1021,7 @@ static void write_help(void) " -n, -- with -z, don't allow slow fallback\n" " -p, -- ignored for backwards compatibility\n" " -P, -- use different pattern to fill file\n" +" -s, -- use a pattern file to fill the write buffer\n" " -C, -- report statistics in a machine parsable format\n" " -q, -- quiet mode, do not show I/O statistics\n" " -u, -- with -z, allow unmapping\n" @@ -964,7 +1038,7 @@ static const cmdinfo_t write_cmd = { .perm = BLK_PERM_WRITE, .argmin = 2, .argmax = -1, - .args = "[-bcCfnquz] [-P pattern] off len", + .args = "[-bcCfnquz] [-P pattern | -s source_file] off len", .oneline = "writes a number of bytes at a specified offset", .help = write_help, }; @@ -973,7 +1047,7 @@ static int write_f(BlockBackend *blk, int argc, char **argv) { struct timespec t1, t2; bool Cflag = false, qflag = false, bflag = false; - bool Pflag = false, zflag = false, cflag = false; + bool Pflag = false, zflag = false, cflag = false, sflag = false; int flags = 0; int c, cnt, ret; char *buf = NULL; @@ -982,8 +1056,9 @@ static int write_f(BlockBackend *blk, int argc, char **argv) /* Some compilers get confused and warn if this is not initialized. */ int64_t total = 0; int pattern = 0xcd; + const char *file_name = NULL; - while ((c = getopt(argc, argv, "bcCfnpP:quz")) != -1) { + while ((c = getopt(argc, argv, "bcCfnpP:qs:uz")) != -1) { switch (c) { case 'b': bflag = true; @@ -1013,6 +1088,10 @@ static int write_f(BlockBackend *blk, int argc, char **argv) case 'q': qflag = true; break; + case 's': + sflag = true; + file_name = optarg; + break; case 'u': flags |= BDRV_REQ_MAY_UNMAP; break; @@ -1050,8 +1129,9 @@ static int write_f(BlockBackend *blk, int argc, char **argv) return -EINVAL; } - if (zflag && Pflag) { - printf("-z and -P cannot be specified at the same time\n"); + if (zflag + Pflag + sflag > 1) { + printf("Only one of -z, -P, and -s " + "can be specified at the same time\n"); return -EINVAL; } @@ -1087,7 +1167,14 @@ static int write_f(BlockBackend *blk, int argc, char **argv) } if (!zflag) { - buf = qemu_io_alloc(blk, count, pattern); + if (sflag) { + buf = qemu_io_alloc_from_file(blk, count, file_name); + if (!buf) { + return -EINVAL; + } + } else { + buf = qemu_io_alloc(blk, count, pattern); + } } clock_gettime(CLOCK_MONOTONIC, &t1); diff --git a/tests/check-block.sh b/tests/check-block.sh index c8b6cec..679aede 100755 --- a/tests/check-block.sh +++ b/tests/check-block.sh @@ -21,6 +21,11 @@ if grep -q "TARGET_GPROF=y" *-softmmu/config-target.mak 2>/dev/null ; then exit 0 fi +if grep -q "CFLAGS.*-fsanitize" config-host.mak 2>/dev/null ; then + echo "Sanitizers are enabled ==> Not running the qemu-iotests." + exit 0 +fi + if [ -z "$(find . -name 'qemu-system-*' -print)" ]; then echo "No qemu-system binary available ==> Not running the qemu-iotests." exit 0 diff --git a/tests/qemu-iotests/002 b/tests/qemu-iotests/002 index fd413bc..1a0d411 100755 --- a/tests/qemu-iotests/002 +++ b/tests/qemu-iotests/002 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt generic _supported_proto generic +_unsupported_imgopts "subformat=streamOptimized" size=128M diff --git a/tests/qemu-iotests/003 b/tests/qemu-iotests/003 index ccd3a39..33eeade 100755 --- a/tests/qemu-iotests/003 +++ b/tests/qemu-iotests/003 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt generic _supported_proto generic +_unsupported_imgopts "subformat=streamOptimized" size=128M offset=67M diff --git a/tests/qemu-iotests/005 b/tests/qemu-iotests/005 index 9c7681c..5844276 100755 --- a/tests/qemu-iotests/005 +++ b/tests/qemu-iotests/005 @@ -43,7 +43,8 @@ _supported_fmt generic _supported_proto generic _supported_os Linux _unsupported_imgopts "subformat=twoGbMaxExtentFlat" \ - "subformat=twoGbMaxExtentSparse" + "subformat=twoGbMaxExtentSparse" \ + "subformat=streamOptimized" # vpc is limited to 127GB, so we can't test it here if [ "$IMGFMT" = "vpc" ]; then diff --git a/tests/qemu-iotests/009 b/tests/qemu-iotests/009 index 51b200d..4dc7d21 100755 --- a/tests/qemu-iotests/009 +++ b/tests/qemu-iotests/009 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt generic _supported_proto generic +_unsupported_imgopts "subformat=streamOptimized" size=6G diff --git a/tests/qemu-iotests/010 b/tests/qemu-iotests/010 index 48c533f..df809b3 100755 --- a/tests/qemu-iotests/010 +++ b/tests/qemu-iotests/010 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt generic _supported_proto generic +_unsupported_imgopts "subformat=streamOptimized" size=6G diff --git a/tests/qemu-iotests/011 b/tests/qemu-iotests/011 index 56f704b..57b99ae 100755 --- a/tests/qemu-iotests/011 +++ b/tests/qemu-iotests/011 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt generic _supported_proto generic +_unsupported_imgopts "subformat=streamOptimized" size=6G diff --git a/tests/qemu-iotests/017 b/tests/qemu-iotests/017 index 79875de..0a4b854 100755 --- a/tests/qemu-iotests/017 +++ b/tests/qemu-iotests/017 @@ -41,7 +41,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow qcow2 vmdk qed _supported_proto generic _unsupported_proto vxhs -_unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" +_unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" \ + "subformat=streamOptimized" TEST_OFFSETS="0 4294967296" diff --git a/tests/qemu-iotests/018 b/tests/qemu-iotests/018 index 7816983..c69ce09 100755 --- a/tests/qemu-iotests/018 +++ b/tests/qemu-iotests/018 @@ -41,7 +41,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow qcow2 vmdk qed _supported_proto file _supported_os Linux -_unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" +_unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" \ + "streamOptimized" TEST_OFFSETS="0 4294967296" diff --git a/tests/qemu-iotests/019 b/tests/qemu-iotests/019 index a56dd30..b4f5234 100755 --- a/tests/qemu-iotests/019 +++ b/tests/qemu-iotests/019 @@ -47,7 +47,8 @@ _supported_proto file _supported_os Linux _unsupported_imgopts "subformat=monolithicFlat" \ "subformat=twoGbMaxExtentFlat" \ - "subformat=twoGbMaxExtentSparse" + "subformat=twoGbMaxExtentSparse" \ + "subformat=streamOptimized" TEST_OFFSETS="0 4294967296" CLUSTER_SIZE=65536 diff --git a/tests/qemu-iotests/020 b/tests/qemu-iotests/020 index 6b0ebb3..f41b92f 100755 --- a/tests/qemu-iotests/020 +++ b/tests/qemu-iotests/020 @@ -44,7 +44,8 @@ _supported_fmt qcow qcow2 vmdk qed _supported_proto file _unsupported_imgopts "subformat=monolithicFlat" \ "subformat=twoGbMaxExtentFlat" \ - "subformat=twoGbMaxExtentSparse" + "subformat=twoGbMaxExtentSparse" \ + "subformat=streamOptimized" TEST_OFFSETS="0 4294967296" diff --git a/tests/qemu-iotests/026 b/tests/qemu-iotests/026 index e302436..ffb18ab 100755 --- a/tests/qemu-iotests/026 +++ b/tests/qemu-iotests/026 @@ -41,8 +41,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 # Currently only qcow2 supports rebasing _supported_fmt qcow2 _supported_proto file -_default_cache_mode "writethrough" -_supported_cache_modes "writethrough" "none" +_default_cache_mode writethrough +_supported_cache_modes writethrough none # The refcount table tests expect a certain minimum width for refcount entries # (so that the refcount table actually needs to grow); that minimum is 16 bits, # being the default refcount entry width. diff --git a/tests/qemu-iotests/027 b/tests/qemu-iotests/027 index 4cb6380..494be09 100755 --- a/tests/qemu-iotests/027 +++ b/tests/qemu-iotests/027 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt vmdk qcow qcow2 qed _supported_proto generic +_unsupported_imgopts "subformat=streamOptimized" size=128M diff --git a/tests/qemu-iotests/032 b/tests/qemu-iotests/032 index 988a8c5..8337a4d 100755 --- a/tests/qemu-iotests/032 +++ b/tests/qemu-iotests/032 @@ -42,6 +42,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 # This works for any image format (though unlikely to segfault for raw) _supported_fmt generic _supported_proto generic +_unsupported_imgopts "subformat=streamOptimized" echo echo === Prepare image === diff --git a/tests/qemu-iotests/033 b/tests/qemu-iotests/033 index 362a48c..8b40991 100755 --- a/tests/qemu-iotests/033 +++ b/tests/qemu-iotests/033 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt generic _supported_proto generic +_unsupported_imgopts "subformat=streamOptimized" size=128M diff --git a/tests/qemu-iotests/034 b/tests/qemu-iotests/034 index 324bed2..da4cea1 100755 --- a/tests/qemu-iotests/034 +++ b/tests/qemu-iotests/034 @@ -41,7 +41,8 @@ _supported_proto file _supported_os Linux _unsupported_imgopts "subformat=monolithicFlat" \ "subformat=twoGbMaxExtentFlat" \ - "subformat=twoGbMaxExtentSparse" + "subformat=twoGbMaxExtentSparse" \ + "subformat=streamOptimized" CLUSTER_SIZE=4k size=128M diff --git a/tests/qemu-iotests/037 b/tests/qemu-iotests/037 index 4946b9b..e6517ac 100755 --- a/tests/qemu-iotests/037 +++ b/tests/qemu-iotests/037 @@ -40,7 +40,8 @@ _supported_fmt qcow qcow2 vmdk qed _supported_proto file _unsupported_imgopts "subformat=monolithicFlat" \ "subformat=twoGbMaxExtentFlat" \ - "subformat=twoGbMaxExtentSparse" + "subformat=twoGbMaxExtentSparse" \ + "subformat=streamOptimized" CLUSTER_SIZE=4k size=128M diff --git a/tests/qemu-iotests/039 b/tests/qemu-iotests/039 index 0d4e963..7c730d9 100755 --- a/tests/qemu-iotests/039 +++ b/tests/qemu-iotests/039 @@ -42,8 +42,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow2 _supported_proto file _supported_os Linux -_default_cache_mode "writethrough" -_supported_cache_modes "writethrough" +_default_cache_mode writethrough +_supported_cache_modes writethrough size=128M diff --git a/tests/qemu-iotests/052 b/tests/qemu-iotests/052 index 6e2ecbf..45a1409 100755 --- a/tests/qemu-iotests/052 +++ b/tests/qemu-iotests/052 @@ -40,7 +40,7 @@ _supported_fmt generic _supported_proto file # Don't do O_DIRECT on tmpfs -_supported_cache_modes "writeback" "writethrough" "unsafe" +_supported_cache_modes writeback writethrough unsafe size=128M _make_test_img $size diff --git a/tests/qemu-iotests/059 b/tests/qemu-iotests/059 index 279aee6..10bfbae 100755 --- a/tests/qemu-iotests/059 +++ b/tests/qemu-iotests/059 @@ -114,11 +114,41 @@ $QEMU_IMG convert -f qcow2 -O vmdk -o subformat=streamOptimized "$TEST_IMG.qcow2 echo echo "=== Testing monolithicFlat with internally generated JSON file name ===" + +echo '--- blkdebug ---' +# Should work, because bdrv_dirname() works fine with blkdebug IMGOPTS="subformat=monolithicFlat" _make_test_img 64M -$QEMU_IO -c "open -o driver=$IMGFMT,file.driver=blkdebug,file.image.filename=$TEST_IMG,file.inject-error.0.event=read_aio" 2>&1 \ - | _filter_testdir | _filter_imgfmt +$QEMU_IO -c "open -o driver=$IMGFMT,file.driver=blkdebug,file.image.filename=$TEST_IMG,file.inject-error.0.event=read_aio" \ + -c info \ + 2>&1 \ + | _filter_testdir | _filter_imgfmt | _filter_img_info _cleanup_test_img +echo '--- quorum ---' +# Should not work, because bdrv_dirname() does not work with quorum +IMGOPTS="subformat=monolithicFlat" _make_test_img 64M +cp "$TEST_IMG" "$TEST_IMG.orig" + +filename="json:{ + \"driver\": \"$IMGFMT\", + \"file\": { + \"driver\": \"quorum\", + \"children\": [ { + \"driver\": \"file\", + \"filename\": \"$TEST_IMG\" + }, { + \"driver\": \"file\", + \"filename\": \"$TEST_IMG.orig\" + } ], + \"vote-threshold\": 1 + } }" + +filename=$(echo "$filename" | tr '\n' ' ' | sed -e 's/\s\+/ /g') +$QEMU_IMG info "$filename" 2>&1 \ + | sed -e "s/'json:[^']*'/\$QUORUM_FILE/g" \ + | _filter_testdir | _filter_imgfmt | _filter_img_info + + echo echo "=== Testing version 3 ===" _use_sample_img iotest-version3.vmdk.bz2 diff --git a/tests/qemu-iotests/059.out b/tests/qemu-iotests/059.out index 4fab42a..39bf7e2 100644 --- a/tests/qemu-iotests/059.out +++ b/tests/qemu-iotests/059.out @@ -13,21 +13,21 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 qemu-io: can't open device TEST_DIR/t.vmdk: L1 size too big === Testing monolithicFlat creation and opening === -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2147483648 subformat=monolithicFlat +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2147483648 image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 2 GiB (2147483648 bytes) === Testing monolithicFlat with zeroed_grain === qemu-img: TEST_DIR/t.IMGFMT: Flat image can't enable zeroed grain -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2147483648 subformat=monolithicFlat +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2147483648 === Testing big twoGbMaxExtentFlat === -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824000 subformat=twoGbMaxExtentFlat +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824000 image: TEST_DIR/t.vmdk file format: vmdk virtual size: 0.977 TiB (1073741824000 bytes) -disk size: 16 KiB +disk size: 1.97 MiB Format specific information: cid: XXXXXXXX parent cid: XXXXXXXX @@ -2038,7 +2038,7 @@ Format specific information: qemu-img: Could not open 'TEST_DIR/t.IMGFMT': Invalid extent line: RW 12582912 VMFS "dummy.IMGFMT" 1 === Testing truncated sparse === -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=107374182400 subformat=monolithicSparse +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=107374182400 qemu-img: Could not open 'TEST_DIR/t.IMGFMT': File truncated, expecting at least 13172736 bytes === Converting to streamOptimized from image with small cluster size=== @@ -2049,8 +2049,14 @@ wrote 512/512 bytes at offset 10240 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) === Testing monolithicFlat with internally generated JSON file name === -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 subformat=monolithicFlat -qemu-io: can't open: Cannot use relative extent paths with VMDK descriptor file 'json:{"image": {"driver": "file", "filename": "TEST_DIR/t.IMGFMT"}, "driver": "blkdebug", "inject-error.0.event": "read_aio"}' +--- blkdebug --- +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +format name: IMGFMT +cluster size: 0 bytes +vm state offset: 0 bytes +--- quorum --- +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +qemu-img: Could not open $QUORUM_FILE: Cannot use relative paths with VMDK descriptor file $QUORUM_FILE: Cannot generate a base directory for quorum nodes === Testing version 3 === image: TEST_DIR/iotest-version3.IMGFMT @@ -2259,7 +2265,7 @@ read 512/512 bytes at offset 64931328 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) === Testing 4TB monolithicFlat creation and IO === -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4398046511104 subformat=monolithicFlat +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4398046511104 image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 4 TiB (4398046511104 bytes) @@ -2333,7 +2339,7 @@ read 1024/1024 bytes at offset 966367641600 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) === Testing qemu-img map on extents === -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=33285996544 subformat=monolithicSparse +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=33285996544 wrote 1024/1024 bytes at offset 65024 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) wrote 1024/1024 bytes at offset 2147483136 @@ -2344,7 +2350,7 @@ Offset Length Mapped to File 0 0x20000 0x3f0000 TEST_DIR/t.vmdk 0x7fff0000 0x20000 0x410000 TEST_DIR/t.vmdk 0x140000000 0x10000 0x430000 TEST_DIR/t.vmdk -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=33285996544 subformat=twoGbMaxExtentSparse +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=33285996544 wrote 1024/1024 bytes at offset 65024 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) wrote 1024/1024 bytes at offset 2147483136 diff --git a/tests/qemu-iotests/063 b/tests/qemu-iotests/063 index fe4892e..7cf0427 100755 --- a/tests/qemu-iotests/063 +++ b/tests/qemu-iotests/063 @@ -43,7 +43,8 @@ _supported_fmt qcow qcow2 vmdk qed raw _supported_proto file _unsupported_imgopts "subformat=monolithicFlat" \ "subformat=twoGbMaxExtentFlat" \ - "subformat=twoGbMaxExtentSparse" + "subformat=twoGbMaxExtentSparse" \ + "subformat=streamOptimized" _make_test_img 4M diff --git a/tests/qemu-iotests/071 b/tests/qemu-iotests/071 index 1cca923..fab5266 100755 --- a/tests/qemu-iotests/071 +++ b/tests/qemu-iotests/071 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow2 _supported_proto file +_require_drivers blkdebug blkverify do_run_qemu() { diff --git a/tests/qemu-iotests/072 b/tests/qemu-iotests/072 index 661b36d..f0b73e7 100755 --- a/tests/qemu-iotests/072 +++ b/tests/qemu-iotests/072 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt vpc vmdk vhdx vdi qed qcow2 qcow _supported_proto file +_unsupported_imgopts "subformat=streamOptimized" IMG_SIZE=64M diff --git a/tests/qemu-iotests/081 b/tests/qemu-iotests/081 index c418bab..85acdf7 100755 --- a/tests/qemu-iotests/081 +++ b/tests/qemu-iotests/081 @@ -41,6 +41,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt raw _supported_proto file _supported_os Linux +_require_drivers quorum do_run_qemu() { @@ -55,9 +56,6 @@ run_qemu() | _filter_qemu_io | _filter_generated_node_ids } -test_quorum=$($QEMU_IMG --help|grep quorum) -[ "$test_quorum" = "" ] && _supported_fmt quorum - quorum="driver=raw,file.driver=quorum,file.vote-threshold=2" quorum="$quorum,file.children.0.file.filename=$TEST_DIR/1.raw" quorum="$quorum,file.children.1.file.filename=$TEST_DIR/2.raw" diff --git a/tests/qemu-iotests/091 b/tests/qemu-iotests/091 index d62ef18..f4b4465 100755 --- a/tests/qemu-iotests/091 +++ b/tests/qemu-iotests/091 @@ -46,8 +46,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow2 _supported_proto file _supported_os Linux -_default_cache_mode "none" -_supported_cache_modes "writethrough" "none" "writeback" +_default_cache_mode none +_supported_cache_modes writethrough none writeback size=1G diff --git a/tests/qemu-iotests/099 b/tests/qemu-iotests/099 index ae02f27..c3cf667 100755 --- a/tests/qemu-iotests/099 +++ b/tests/qemu-iotests/099 @@ -42,6 +42,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow qcow2 qed vdi vhdx vmdk vpc _supported_proto file _supported_os Linux +_require_drivers blkdebug blkverify _unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" \ "subformat=twoGbMaxExtentSparse" diff --git a/tests/qemu-iotests/105 b/tests/qemu-iotests/105 index 3346e8c..4d55a2d 100755 --- a/tests/qemu-iotests/105 +++ b/tests/qemu-iotests/105 @@ -39,7 +39,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow2 vmdk vhdx qed _supported_proto generic _unsupported_imgopts "subformat=twoGbMaxExtentFlat" \ - "subformat=twoGbMaxExtentSparse" + "subformat=twoGbMaxExtentSparse" \ + "subformat=streamOptimized" echo echo "creating large image" diff --git a/tests/qemu-iotests/110 b/tests/qemu-iotests/110 index 2cdc7c8..2ef516b 100755 --- a/tests/qemu-iotests/110 +++ b/tests/qemu-iotests/110 @@ -40,7 +40,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 # Any format supporting backing files _supported_fmt qed qcow qcow2 vmdk _supported_proto file -_unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" +_unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" \ + "subformat=twoGbMaxExtentSparse" TEST_IMG_REL=$(basename "$TEST_IMG") diff --git a/tests/qemu-iotests/120 b/tests/qemu-iotests/120 index e9b4fbb..2931a75 100755 --- a/tests/qemu-iotests/120 +++ b/tests/qemu-iotests/120 @@ -40,6 +40,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt generic _supported_proto file _unsupported_fmt luks +_require_drivers raw _make_test_img 64M diff --git a/tests/qemu-iotests/126 b/tests/qemu-iotests/126 index 9b0dcf9..b7fce1e 100755 --- a/tests/qemu-iotests/126 +++ b/tests/qemu-iotests/126 @@ -33,6 +33,8 @@ status=1 # failure is the default! # Needs backing file support _supported_fmt qcow qcow2 qed vmdk +_unsupported_imgopts "subformat=monolithicFlat" \ + "subformat=twoGbMaxExtentFlat" # This is the default protocol (and we want to test the difference between # colons which separate a protocol prefix from the rest and colons which are # just part of the filename, so we cannot test protocols which require a prefix) diff --git a/tests/qemu-iotests/150.out b/tests/qemu-iotests/150.out.qcow2 index 2a54e8d..2a54e8d 100644 --- a/tests/qemu-iotests/150.out +++ b/tests/qemu-iotests/150.out.qcow2 diff --git a/tests/qemu-iotests/150.out.raw b/tests/qemu-iotests/150.out.raw new file mode 100644 index 0000000..3cdc772 --- /dev/null +++ b/tests/qemu-iotests/150.out.raw @@ -0,0 +1,12 @@ +QA output created by 150 + +=== Mapping sparse conversion === + +Offset Length File +0 0x1000 TEST_DIR/t.IMGFMT + +=== Mapping non-sparse conversion === + +Offset Length File +0 0x100000 TEST_DIR/t.IMGFMT +*** done diff --git a/tests/qemu-iotests/162 b/tests/qemu-iotests/162 index 4e5ed74..2d719af 100755 --- a/tests/qemu-iotests/162 +++ b/tests/qemu-iotests/162 @@ -39,9 +39,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 . ./common.filter _supported_fmt generic - -test_ssh=$($QEMU_IMG --help | grep '^Supported formats:.* ssh\( \|$\)') -[ "$test_ssh" = "" ] && _notrun "ssh support required" +_require_drivers ssh echo echo '=== NBD ===' diff --git a/tests/qemu-iotests/175 b/tests/qemu-iotests/175 index 51e62c8..55db280 100755 --- a/tests/qemu-iotests/175 +++ b/tests/qemu-iotests/175 @@ -37,14 +37,33 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 # the file size. This function hides the resulting difference in the # stat -c '%b' output. # Parameter 1: Number of blocks an empty file occupies -# Parameter 2: Image size in bytes +# Parameter 2: Minimal number of blocks in an image +# Parameter 3: Image size in bytes _filter_blocks() { extra_blocks=$1 - img_size=$2 + min_blocks=$2 + img_size=$3 - sed -e "s/blocks=$extra_blocks\\(\$\\|[^0-9]\\)/nothing allocated/" \ - -e "s/blocks=$((extra_blocks + img_size / 512))\\(\$\\|[^0-9]\\)/everything allocated/" + sed -e "s/blocks=$min_blocks\\(\$\\|[^0-9]\\)/min allocation/" \ + -e "s/blocks=$((extra_blocks + img_size / 512))\\(\$\\|[^0-9]\\)/max allocation/" +} + +# Resize image using block_resize. +# Parameter 1: image path +# Parameter 2: new size +_block_resize() +{ + local path=$1 + local size=$2 + + $QEMU -qmp stdio -nographic -nodefaults \ + -blockdev file,node-name=file,filename=$path,cache.direct=on \ + <<EOF +{'execute': 'qmp_capabilities'} +{'execute': 'block_resize', 'arguments': {'node-name': 'file', 'size': $size}} +{'execute': 'quit'} +EOF } # get standard environment, filters and checks @@ -55,21 +74,37 @@ _supported_fmt raw _supported_proto file _supported_os Linux +_default_cache_mode none +_supported_cache_modes none directsync + size=$((1 * 1024 * 1024)) touch "$TEST_DIR/empty" extra_blocks=$(stat -c '%b' "$TEST_DIR/empty") +# We always write the first byte; check how many blocks this filesystem +# allocates to match empty image alloation. +printf "\0" > "$TEST_DIR/empty" +min_blocks=$(stat -c '%b' "$TEST_DIR/empty") + echo echo "== creating image with default preallocation ==" _make_test_img $size | _filter_imgfmt -stat -c "size=%s, blocks=%b" $TEST_IMG | _filter_blocks $extra_blocks $size +stat -c "size=%s, blocks=%b" $TEST_IMG | _filter_blocks $extra_blocks $min_blocks $size for mode in off full falloc; do echo echo "== creating image with preallocation $mode ==" IMGOPTS=preallocation=$mode _make_test_img $size | _filter_imgfmt - stat -c "size=%s, blocks=%b" $TEST_IMG | _filter_blocks $extra_blocks $size + stat -c "size=%s, blocks=%b" $TEST_IMG | _filter_blocks $extra_blocks $min_blocks $size +done + +for new_size in 4096 1048576; do + echo + echo "== resize empty image with block_resize ==" + _make_test_img 0 | _filter_imgfmt + _block_resize $TEST_IMG $new_size >/dev/null + stat -c "size=%s, blocks=%b" $TEST_IMG | _filter_blocks $extra_blocks $min_blocks $new_size done # success, all done diff --git a/tests/qemu-iotests/175.out b/tests/qemu-iotests/175.out index 6d9a5ed..39c2ee0 100644 --- a/tests/qemu-iotests/175.out +++ b/tests/qemu-iotests/175.out @@ -2,17 +2,25 @@ QA output created by 175 == creating image with default preallocation == Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 -size=1048576, nothing allocated +size=1048576, min allocation == creating image with preallocation off == Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 preallocation=off -size=1048576, nothing allocated +size=1048576, min allocation == creating image with preallocation full == Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 preallocation=full -size=1048576, everything allocated +size=1048576, max allocation == creating image with preallocation falloc == Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 preallocation=falloc -size=1048576, everything allocated +size=1048576, max allocation + +== resize empty image with block_resize == +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=0 +size=4096, min allocation + +== resize empty image with block_resize == +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=0 +size=1048576, min allocation *** done diff --git a/tests/qemu-iotests/178.out.qcow2 b/tests/qemu-iotests/178.out.qcow2 index 55a8dc9..9e7d8c4 100644 --- a/tests/qemu-iotests/178.out.qcow2 +++ b/tests/qemu-iotests/178.out.qcow2 @@ -101,7 +101,7 @@ converted image file size in bytes: 196608 == raw input image with data (human) == Formatting 'TEST_DIR/t.qcow2', fmt=IMGFMT size=1073741824 -required size: 393216 +required size: 458752 fully allocated size: 1074135040 wrote 512/512 bytes at offset 512 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -257,7 +257,7 @@ converted image file size in bytes: 196608 Formatting 'TEST_DIR/t.qcow2', fmt=IMGFMT size=1073741824 { - "required": 393216, + "required": 458752, "fully-allocated": 1074135040 } wrote 512/512 bytes at offset 512 diff --git a/tests/qemu-iotests/184 b/tests/qemu-iotests/184 index cb0c181..33dd8d2 100755 --- a/tests/qemu-iotests/184 +++ b/tests/qemu-iotests/184 @@ -33,6 +33,7 @@ trap "exit \$status" 0 1 2 3 15 . ./common.filter _supported_os Linux +_require_drivers throttle do_run_qemu() { diff --git a/tests/qemu-iotests/186 b/tests/qemu-iotests/186 index 5f6b18c..3ea0442 100755 --- a/tests/qemu-iotests/186 +++ b/tests/qemu-iotests/186 @@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow2 _supported_proto file +_require_drivers null-co if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then _notrun "Requires a PC machine" diff --git a/tests/qemu-iotests/197 b/tests/qemu-iotests/197 index 383d7d7..1d4f678 100755 --- a/tests/qemu-iotests/197 +++ b/tests/qemu-iotests/197 @@ -53,6 +53,7 @@ _supported_fmt generic _supported_proto generic # LUKS support may be possible, but it complicates things. _unsupported_fmt luks +_unsupported_imgopts "subformat=streamOptimized" echo echo '=== Copy-on-read ===' diff --git a/tests/qemu-iotests/215 b/tests/qemu-iotests/215 index 958c14f..2eb377d 100755 --- a/tests/qemu-iotests/215 +++ b/tests/qemu-iotests/215 @@ -50,6 +50,7 @@ _supported_fmt generic _supported_proto generic # LUKS support may be possible, but it complicates things. _unsupported_fmt luks +_unsupported_imgopts "subformat=streamOptimized" echo echo '=== Copy-on-read ===' diff --git a/tests/qemu-iotests/221.out b/tests/qemu-iotests/221.out index 9f9dd52..dca024a 100644 --- a/tests/qemu-iotests/221.out +++ b/tests/qemu-iotests/221.out @@ -3,14 +3,18 @@ QA output created by 221 === Check mapping of unaligned raw image === Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=65537 -[{ "start": 0, "length": 66048, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] -[{ "start": 0, "length": 66048, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] +[{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, +{ "start": 4096, "length": 61952, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] +[{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, +{ "start": 4096, "length": 61952, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] wrote 1/1 bytes at offset 65536 1 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -[{ "start": 0, "length": 65536, "depth": 0, "zero": true, "data": false, "offset": OFFSET}, +[{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, +{ "start": 4096, "length": 61440, "depth": 0, "zero": true, "data": false, "offset": OFFSET}, { "start": 65536, "length": 1, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, { "start": 65537, "length": 511, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] -[{ "start": 0, "length": 65536, "depth": 0, "zero": true, "data": false, "offset": OFFSET}, +[{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, +{ "start": 4096, "length": 61440, "depth": 0, "zero": true, "data": false, "offset": OFFSET}, { "start": 65536, "length": 1, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, { "start": 65537, "length": 511, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] *** done diff --git a/tests/qemu-iotests/251 b/tests/qemu-iotests/251 index 13f85de..7918ba3 100755 --- a/tests/qemu-iotests/251 +++ b/tests/qemu-iotests/251 @@ -40,6 +40,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt generic _supported_proto file _supported_os Linux +_unsupported_imgopts "subformat=streamOptimized" if [ "$IMGOPTSSYNTAX" = "true" ]; then # We use json:{} filenames here, so we cannot work with additional options. diff --git a/tests/qemu-iotests/253.out b/tests/qemu-iotests/253.out index 607c0ba..3d08b30 100644 --- a/tests/qemu-iotests/253.out +++ b/tests/qemu-iotests/253.out @@ -3,12 +3,16 @@ QA output created by 253 === Check mapping of unaligned raw image === Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048575 -[{ "start": 0, "length": 1048576, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] -[{ "start": 0, "length": 1048576, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] +[{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, +{ "start": 4096, "length": 1044480, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] +[{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, +{ "start": 4096, "length": 1044480, "depth": 0, "zero": true, "data": false, "offset": OFFSET}] wrote 65535/65535 bytes at offset 983040 63.999 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -[{ "start": 0, "length": 983040, "depth": 0, "zero": true, "data": false, "offset": OFFSET}, +[{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, +{ "start": 4096, "length": 978944, "depth": 0, "zero": true, "data": false, "offset": OFFSET}, { "start": 983040, "length": 65536, "depth": 0, "zero": false, "data": true, "offset": OFFSET}] -[{ "start": 0, "length": 983040, "depth": 0, "zero": true, "data": false, "offset": OFFSET}, +[{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET}, +{ "start": 4096, "length": 978944, "depth": 0, "zero": true, "data": false, "offset": OFFSET}, { "start": 983040, "length": 65536, "depth": 0, "zero": false, "data": true, "offset": OFFSET}] *** done diff --git a/tests/qemu-iotests/check b/tests/qemu-iotests/check index c24874f..a58232e 100755 --- a/tests/qemu-iotests/check +++ b/tests/qemu-iotests/check @@ -581,13 +581,13 @@ export QEMU_PROG="$(type -p "$QEMU_PROG")" case "$QEMU_PROG" in *qemu-system-arm|*qemu-system-aarch64) - export QEMU_OPTIONS="-nodefaults -machine virt,accel=qtest" + export QEMU_OPTIONS="-nodefaults -display none -machine virt,accel=qtest" ;; *qemu-system-tricore) - export QEMU_OPTIONS="-nodefaults -machine tricore_testboard,accel=qtest" + export QEMU_OPTIONS="-nodefaults -display none -machine tricore_testboard,accel=qtest" ;; *) - export QEMU_OPTIONS="-nodefaults -machine accel=qtest" + export QEMU_OPTIONS="-nodefaults -display none -machine accel=qtest" ;; esac diff --git a/tests/qemu-iotests/common.filter b/tests/qemu-iotests/common.filter index 8e9235d..445a1c2 100644 --- a/tests/qemu-iotests/common.filter +++ b/tests/qemu-iotests/common.filter @@ -130,8 +130,8 @@ _filter_img_create() -e "s# compat6=\\(on\\|off\\)##g" \ -e "s# static=\\(on\\|off\\)##g" \ -e "s# zeroed_grain=\\(on\\|off\\)##g" \ - -e "s# subformat='[^']*'##g" \ - -e "s# adapter_type='[^']*'##g" \ + -e "s# subformat=[^ ]*##g" \ + -e "s# adapter_type=[^ ]*##g" \ -e "s# hwversion=[^ ]*##g" \ -e "s# lazy_refcounts=\\(on\\|off\\)##g" \ -e "s# block_size=[0-9]\\+##g" \ diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc index 5502c3d..ee20be8 100644 --- a/tests/qemu-iotests/common.rc +++ b/tests/qemu-iotests/common.rc @@ -520,5 +520,19 @@ _require_command() [ -x "$c" ] || _notrun "$1 utility required, skipped this test" } +# Check that a set of drivers has been whitelisted in the QEMU binary +# +_require_drivers() +{ + available=$($QEMU -drive format=help | \ + sed -e '/Supported formats:/!d' -e 's/Supported formats://') + for driver + do + if ! echo "$available" | grep -q " $driver\( \|$\)"; then + _notrun "$driver not available" + fi + done +} + # make sure this script returns success true |