c = crc32(p, hdr->len - sizeof(*hdr));
if (c != hdr->crc32) {
- fprintf(f_err, "crc32: verify failed at %llu/%u\n", io_u->offset, io_u->buflen);
- fprintf(f_err, "crc32: wanted %lx, got %lx\n", hdr->crc32, c);
+ log_err("crc32: verify failed at %llu/%u\n", io_u->offset, io_u->buflen);
+ log_err("crc32: wanted %lx, got %lx\n", hdr->crc32, c);
return 1;
}
md5_update(&md5_ctx, p, hdr->len - sizeof(*hdr));
if (memcmp(hdr->md5_digest, md5_ctx.hash, sizeof(md5_ctx.hash))) {
- fprintf(f_err, "md5: verify failed at %llu/%u\n", io_u->offset, io_u->buflen);
+ log_err("md5: verify failed at %llu/%u\n", io_u->offset, io_u->buflen);
hexdump(hdr->md5_digest, sizeof(hdr->md5_digest));
hexdump(md5_ctx.hash, sizeof(md5_ctx.hash));
return 1;
else if (hdr->verify_type == VERIFY_CRC32)
ret = verify_io_u_crc32(hdr, io_u);
else {
- fprintf(f_err, "Bad verify type %d\n", hdr->verify_type);
+ log_err("Bad verify type %d\n", hdr->verify_type);
ret = 1;
}
else if (td->io_engine == FIO_SPLICEIO)
return fio_spliceio_init(td);
else {
- fprintf(f_err, "bad io_engine %d\n", td->io_engine);
+ log_err("bad io_engine %d\n", td->io_engine);
return 1;
}
}
} else if (td->mem_type == MEM_MMAP)
munmap(td->orig_buffer, td->orig_buffer_size);
else
- fprintf(f_err, "Bad memory type %d\n", td->mem_type);
+ log_err("Bad memory type %d\n", td->mem_type);
td->orig_buffer = NULL;
}
return 0;
if (!size) {
- fprintf(f_err, "Need size for create\n");
+ log_err("Need size for create\n");
td_verror(td, EINVAL);
return 1;
}
return ret;
if (td->file_offset > td->real_file_size) {
- fprintf(f_err, "%s: offset extends end (%Lu > %Lu)\n", td->name, td->file_offset, td->real_file_size);
+ log_err("%s: offset extends end (%Lu > %Lu)\n", td->name, td->file_offset, td->real_file_size);
return 1;
}
td->io_size = td->file_size;
if (td->io_size == 0) {
- fprintf(f_err, "%s: no io blocks\n", td->name);
+ log_err("%s: no io blocks\n", td->name);
td_verror(td, EINVAL);
return 1;
}
sprintf(tmp2, "[%s]", td->ioscheduler);
if (!strstr(tmp, tmp2)) {
- fprintf(f_err, "fio: io scheduler %s not found\n", td->ioscheduler);
+ log_err("fio: io scheduler %s not found\n", td->ioscheduler);
td_verror(td, EINVAL);
fclose(f);
return 1;
c = 'P';
break;
default:
- fprintf(f_err, "state %d\n", td->runstate);
+ log_err("state %d\n", td->runstate);
}
run_str[td->thread_number - 1] = c;
}
if (left) {
- fprintf(f_err, "fio: %d jobs failed to start\n", left);
+ log_err("fio: %d jobs failed to start\n", left);
for (i = 0; i < this_jobs; i++) {
td = map[i];
if (!td)
return 1;
if (!thread_number) {
- fprintf(f_err, "Nothing to do\n");
+ log_err("Nothing to do\n");
return 1;
}
(*sem)++;
}
+/*
+ * If logging output to a file, stderr should go to both stderr and f_err
+ */
+#define log_err(args...) do { \
+ fprintf(f_err, ##args); \
+ if (f_err != stderr) \
+ fprintf(stderr, ##args); \
+ } while (0)
+
#endif
#ifndef FIO_HAVE_LIBAIO
if (td->io_engine == FIO_LIBAIO) {
- fprintf(f_err, "Linux libaio not available\n");
+ log_err("Linux libaio not available\n");
return 1;
}
#endif
#ifndef FIO_HAVE_POSIXAIO
if (td->io_engine == FIO_POSIXAIO) {
- fprintf(f_err, "posix aio not available\n");
+ log_err("posix aio not available\n");
return 1;
}
#endif
return 0;
}
- fprintf(f_err, "fio: data direction: read, write, randread, randwrite, rw, randrw\n");
+ log_err("fio: data direction: read, write, randread, randwrite, rw, randrw\n");
return 1;
}
return 0;
}
- fprintf(f_err, "fio: verify types: md5, crc32\n");
+ log_err("fio: verify types: md5, crc32\n");
return 1;
}
return 0;
}
- fprintf(f_err, "fio: mem type: malloc, shm, mmap\n");
+ log_err("fio: mem type: malloc, shm, mmap\n");
return 1;
}
return 0;
}
- fprintf(f_err, "fio: ioengine: { linuxaio, aio, libaio }, posixaio, sync, mmap, sgio, splice\n");
+ log_err("fio: ioengine: { linuxaio, aio, libaio }, posixaio, sync, mmap, sgio, splice\n");
return 1;
}
if (!check_int(p, "prio", &prio)) {
#ifndef FIO_HAVE_IOPRIO
- fprintf(f_err, "io priorities not available\n");
+ log_err("io priorities not available\n");
ret = 1;
break;
#endif
}
if (!check_int(p, "prioclass", &prioclass)) {
#ifndef FIO_HAVE_IOPRIO
- fprintf(f_err, "io priorities not available\n");
+ log_err("io priorities not available\n");
ret = 1;
break;
#else
}
if (!check_int(p, "cpumask", &cpu)) {
#ifndef FIO_HAVE_CPU_AFFINITY
- fprintf(f_err, "cpu affinity not available\n");
+ log_err("cpu affinity not available\n");
ret = 1;
break;
#endif
}
if (!check_strstore(p, "iolog", tmpbuf)) {
if (td->write_iolog) {
- fprintf(f_err, "fio: read iolog overrides given write_iolog\n");
+ log_err("fio: read iolog overrides given write_iolog\n");
free(td->iolog_file);
td->write_iolog = 0;
}
td->iolog_file = strdup(tmpbuf);
td->write_iolog = 1;
} else
- fprintf(f_err, "fio: read iolog overrides given write_iolog\n");
+ log_err("fio: read iolog overrides given write_iolog\n");
fgetpos(f, &off);
continue;
}
}
if (!check_strstore(p, "ioscheduler", tmpbuf)) {
#ifndef FIO_HAVE_IOSCHED_SWITCH
- fprintf(f_err, "io scheduler switching not available\n");
+ log_err("io scheduler switching not available\n");
ret = 1;
break;
#else
parse_cmd_line(argc, argv);
if (!ini_file) {
- fprintf(f_err, "Need job file\n");
+ log_err("Need job file\n");
usage(argv[0]);
return 1;
}
int nr_blocks, lba;
if (io_u->buflen & (sd->bs - 1)) {
- fprintf(f_err, "read/write not sector aligned\n");
+ log_err("read/write not sector aligned\n");
return EINVAL;
}
if (ret)
return ret;
} else {
- fprintf(f_err, "ioengine sgio only works on block devices\n");
+ log_err("ioengine sgio only works on block devices\n");
return 1;
}
struct io_piece *ipo;
if (sscanf(p, "%d,%llu,%u", &rw, &offset, &bytes) != 3) {
- fprintf(f_err, "bad iolog: %s\n", p);
+ log_err("bad iolog: %s\n", p);
continue;
}
if (rw == DDIR_READ)
else if (rw == DDIR_WRITE)
writes++;
else {
- fprintf(f_err, "bad ddir: %d\n", rw);
+ log_err("bad ddir: %d\n", rw);
continue;
}
return 0;
if (td->rate < td->ratemin) {
- fprintf(f_err, "min rate larger than nominal rate\n");
+ log_err("min rate larger than nominal rate\n");
return -1;
}
p = dirname(foo);
sprintf(tmp, "%s/queue", p);
if (stat(tmp, &st)) {
- fprintf(f_err, "unknown sysfs layout\n");
+ log_err("unknown sysfs layout\n");
return;
}
sprintf(foo, "%s", p);