"usage: hsm_release [--filelist FILELIST] [--data DATA] <file> ..."},
{"hsm_remove", lfs_hsm_remove, 0,
"Remove file copy from external storage.\n"
- "usage: hsm_remove [--filelist FILELIST] [--data DATA]\n"
- " [--mntpath MOUNTPATH] [--archive NUM] <file|FID> ...\n"
+ "usage: hsm_remove [--filelist FILELIST] [--data DATA] "
+ "[--archive NUM]\n"
+ " (FILE [FILE ...] | "
+ "--mntpath MOUNTPATH FID [FID ...])\n"
"\n"
- "Note: To remove files from the archive that have been deleted on\n"
- "Lustre, set mntpath and optionally archive. In that case, all the\n"
- "positional arguments and entries in the file list must be FIDs."
+ "Note: To remove an archived copy of a file already deleted from a "
+ "Lustre FS, the\n"
+ "--mntpath option and a list of FIDs must be specified"
},
{"hsm_cancel", lfs_hsm_cancel, 0,
"Cancel requests related to specified files.\n"
/* LCME_FL_INIT is the only supported flag in PFL */
if (flags != 0) {
if (flags & ~LCME_KNOWN_FLAGS) {
- fprintf(stderr, "Invalid component flags %#x\n", flags);
+ fprintf(stderr,
+ "%s setstripe: bad component flags %#x\n",
+ progname, flags);
return -EINVAL;
}
} else if (comp_id > LCME_ID_MAX) {
- fprintf(stderr, "Invalid component id %u\n", comp_id);
+ fprintf(stderr, "%s setstripe: bad component id %u\n",
+ progname, comp_id);
return -EINVAL;
}
rc = llapi_layout_file_comp_del(fname, comp_id, flags);
if (rc)
- fprintf(stderr, "Delete component %#x from %s failed. %s\n",
- comp_id, fname, strerror(errno));
+ fprintf(stderr,
+ "%s setstripe: cannot delete component %#x from '%s': %s\n",
+ progname, comp_id, fname, strerror(errno));
return rc;
}
uint64_t start, end, stripe_size, prev_end = 0;
int rc;
- if (layout == NULL)
+ if (layout == NULL) {
+ fprintf(stderr,
+ "%s setstripe: layout must be specified\n",
+ progname);
return -EINVAL;
+ }
errno = 0;
head = llapi_layout_get_by_path(fname, 0);
if (head == NULL) {
- fprintf(stderr, "Read layout from %s failed. %s\n",
- fname, strerror(errno));
+ fprintf(stderr,
+ "%s setstripe: cannot read layout from '%s': %s\n",
+ progname, fname, strerror(errno));
return -EINVAL;
} else if (errno == ENODATA) {
/* file without LOVEA, this component-add will be turned
llapi_layout_free(head);
return -ENODATA;
} else if (!llapi_layout_is_composite(head)) {
- fprintf(stderr, "'%s' isn't a composite file.\n",
- fname);
+ fprintf(stderr, "%s setstripe: '%s' not a composite file\n",
+ progname, fname);
llapi_layout_free(head);
return -EINVAL;
}
rc = llapi_layout_comp_extent_get(head, &start, &prev_end);
if (rc) {
- fprintf(stderr, "Get prev extent failed. %s\n",
- strerror(errno));
+ fprintf(stderr, "%s setstripe: cannot get prev extent: %s\n",
+ progname, strerror(errno));
llapi_layout_free(head);
return rc;
}
/* Make sure we use the first component of the layout to be added. */
rc = llapi_layout_comp_use(layout, LLAPI_LAYOUT_COMP_USE_FIRST);
if (rc < 0) {
- fprintf(stderr, "Move component cursor failed. %s\n",
- strerror(errno));
+ fprintf(stderr,
+ "%s setstripe: cannot move component cursor: %s\n",
+ progname, strerror(errno));
return rc;
}
rc = llapi_layout_comp_extent_get(layout, &start, &end);
if (rc) {
- fprintf(stderr, "Get extent failed. %s\n", strerror(errno));
+ fprintf(stderr, "%s setstripe: cannot get extent: %s\n",
+ progname, strerror(errno));
return rc;
}
if (start > prev_end || end <= prev_end) {
- fprintf(stderr, "First extent to be set [%lu, %lu) isn't "
- "adjacent with the existing file extent end: %lu\n",
- start, end, prev_end);
+ fprintf(stderr,
+ "%s setstripe: first extent [%lu, %lu) not adjacent with extent end %lu\n",
+ progname, start, end, prev_end);
return -EINVAL;
}
rc = llapi_layout_stripe_size_get(layout, &stripe_size);
if (rc) {
- fprintf(stderr, "Get stripe size failed. %s\n",
- strerror(errno));
+ fprintf(stderr, "%s setstripe: cannot get stripe size: %s\n",
+ progname, strerror(errno));
return rc;
}
if (stripe_size != LLAPI_LAYOUT_DEFAULT &&
(prev_end & (stripe_size - 1))) {
- fprintf(stderr, "Stripe size %lu not aligned with %lu\n",
- stripe_size, prev_end);
+ fprintf(stderr,
+ "%s setstripe: stripe size %lu not aligned with %lu\n",
+ progname, stripe_size, prev_end);
return -EINVAL;
}
rc = llapi_layout_comp_extent_set(layout, prev_end, end);
if (rc) {
- fprintf(stderr, "Set component extent [%lu, %lu) failed. %s\n",
- prev_end, end, strerror(errno));
+ fprintf(stderr,
+ "%s setstripe: cannot set component extent [%lu, %lu): %s\n",
+ progname, prev_end, end, strerror(errno));
return rc;
}
return rc ? : rc1;
}
+static int get_print_quota(char *mnt, char *name, struct if_quotactl *qctl,
+ int verbose, int quiet, bool human_readable)
+{
+ int rc1 = 0, rc2 = 0, rc3 = 0;
+ char *obd_type = (char *)qctl->obd_type;
+ char *obd_uuid = (char *)qctl->obd_uuid.uuid;
+ __u64 total_ialloc = 0, total_balloc = 0;
+ int inacc;
+
+ rc1 = llapi_quotactl(mnt, qctl);
+ if (rc1 < 0) {
+ switch (rc1) {
+ case -ESRCH:
+ fprintf(stderr, "%s quotas are not enabled.\n",
+ qtype_name(qctl->qc_type));
+ goto out;
+ case -EPERM:
+ fprintf(stderr, "Permission denied.\n");
+ case -ENODEV:
+ case -ENOENT:
+ /* We already got error message. */
+ goto out;
+ default:
+ fprintf(stderr, "Unexpected quotactl error: %s\n",
+ strerror(-rc1));
+ }
+ }
+
+ if (qctl->qc_cmd == LUSTRE_Q_GETQUOTA && !quiet)
+ print_quota_title(name, qctl, human_readable);
+
+ if (rc1 && *obd_type)
+ fprintf(stderr, "%s %s ", obd_type, obd_uuid);
+
+ if (qctl->qc_valid != QC_GENERAL)
+ mnt = "";
+
+ inacc = (qctl->qc_cmd == LUSTRE_Q_GETQUOTA) &&
+ ((qctl->qc_dqblk.dqb_valid & (QIF_LIMITS|QIF_USAGE)) !=
+ (QIF_LIMITS|QIF_USAGE));
+
+ print_quota(mnt, qctl, QC_GENERAL, rc1, human_readable);
+
+ if (qctl->qc_valid == QC_GENERAL && qctl->qc_cmd != LUSTRE_Q_GETINFO &&
+ verbose) {
+ char strbuf[STRBUF_LEN];
+
+ rc2 = print_obd_quota(mnt, qctl, 1, human_readable,
+ &total_ialloc);
+ rc3 = print_obd_quota(mnt, qctl, 0, human_readable,
+ &total_balloc);
+ kbytes2str(total_balloc, strbuf, sizeof(strbuf),
+ human_readable);
+ printf("Total allocated inode limit: %ju, total "
+ "allocated block limit: %s\n", (uintmax_t)total_ialloc,
+ strbuf);
+ }
+
+ if (rc1 || rc2 || rc3 || inacc)
+ printf("Some errors happened when getting quota info. "
+ "Some devices may be not working or deactivated. "
+ "The data in \"[]\" is inaccurate.\n");
+out:
+ return rc1;
+
+}
+
static int lfs_quota(int argc, char **argv)
{
int c;
char *mnt, *name = NULL;
struct if_quotactl qctl = { .qc_cmd = LUSTRE_Q_GETQUOTA,
.qc_type = ALLQUOTA };
- char *obd_type = (char *)qctl.obd_type;
char *obd_uuid = (char *)qctl.obd_uuid.uuid;
- int rc = 0, rc1 = 0, rc2 = 0, rc3 = 0,
- verbose = 0, pass = 0, quiet = 0, inacc;
+ int rc = 0, rc1 = 0, verbose = 0, quiet = 0;
char *endptr;
__u32 valid = QC_GENERAL, idx = 0;
- __u64 total_ialloc = 0, total_balloc = 0;
bool human_readable = false;
int qtype;
/* current uid/gid info for "lfs quota /path/to/lustre/mount" */
if (qctl.qc_cmd == LUSTRE_Q_GETQUOTA && qctl.qc_type == ALLQUOTA &&
optind == argc - 1) {
-all_output:
- memset(&qctl, 0, sizeof(qctl)); /* spoiled by print_*_quota */
+
qctl.qc_cmd = LUSTRE_Q_GETQUOTA;
qctl.qc_valid = valid;
qctl.qc_idx = idx;
- qctl.qc_type = pass;
- switch (qctl.qc_type) {
- case USRQUOTA:
- qctl.qc_id = geteuid();
- rc = uid2name(&name, qctl.qc_id);
- break;
- case GRPQUOTA:
- qctl.qc_id = getegid();
- rc = gid2name(&name, qctl.qc_id);
- break;
- default:
- rc = -ENOTSUP;
- pass++;
- goto out;
+
+ for (qtype = USRQUOTA; qtype <= GRPQUOTA; qtype++) {
+ qctl.qc_type = qtype;
+ if (qtype == USRQUOTA) {
+ qctl.qc_id = geteuid();
+ rc = uid2name(&name, qctl.qc_id);
+ } else {
+ qctl.qc_id = getegid();
+ rc = gid2name(&name, qctl.qc_id);
+ }
+ if (rc)
+ name = "<unknown>";
+ mnt = argv[optind];
+ rc1 = get_print_quota(mnt, name, &qctl, verbose, quiet,
+ human_readable);
+ if (rc1 && !rc)
+ rc = rc1;
}
- if (rc)
- name = "<unknown>";
- pass++;
/* lfs quota -u username /path/to/lustre/mount */
} else if (qctl.qc_cmd == LUSTRE_Q_GETQUOTA) {
/* options should be followed by u/g-name and mntpoint */
return CMD_HELP;
}
}
+ mnt = argv[optind];
+ rc = get_print_quota(mnt, name, &qctl, verbose, quiet,
+ human_readable);
} else if (optind + 1 != argc || qctl.qc_type == ALLQUOTA) {
fprintf(stderr, "error: missing quota info argument(s)\n");
return CMD_HELP;
}
- mnt = argv[optind];
- rc1 = llapi_quotactl(mnt, &qctl);
- if (rc1 < 0) {
- switch (rc1) {
- case -ESRCH:
- fprintf(stderr, "%s quotas are not enabled.\n",
- qtype_name(qctl.qc_type));
- goto out;
- case -EPERM:
- fprintf(stderr, "Permission denied.\n");
- case -ENODEV:
- case -ENOENT:
- /* We already got error message. */
- goto out;
- default:
- fprintf(stderr, "Unexpected quotactl error: %s\n",
- strerror(-rc1));
- }
- }
-
- if (qctl.qc_cmd == LUSTRE_Q_GETQUOTA && !quiet)
- print_quota_title(name, &qctl, human_readable);
-
- if (rc1 && *obd_type)
- fprintf(stderr, "%s %s ", obd_type, obd_uuid);
-
- if (qctl.qc_valid != QC_GENERAL)
- mnt = "";
-
- inacc = (qctl.qc_cmd == LUSTRE_Q_GETQUOTA) &&
- ((qctl.qc_dqblk.dqb_valid & (QIF_LIMITS|QIF_USAGE)) !=
- (QIF_LIMITS|QIF_USAGE));
-
- print_quota(mnt, &qctl, QC_GENERAL, rc1, human_readable);
-
- if (qctl.qc_valid == QC_GENERAL && qctl.qc_cmd != LUSTRE_Q_GETINFO &&
- verbose) {
- char strbuf[STRBUF_LEN];
-
- rc2 = print_obd_quota(mnt, &qctl, 1, human_readable,
- &total_ialloc);
- rc3 = print_obd_quota(mnt, &qctl, 0, human_readable,
- &total_balloc);
- kbytes2str(total_balloc, strbuf, sizeof(strbuf),
- human_readable);
- printf("Total allocated inode limit: %ju, total "
- "allocated block limit: %s\n", (uintmax_t)total_ialloc,
- strbuf);
- }
-
- if (rc1 || rc2 || rc3 || inacc)
- printf("Some errors happened when getting quota info. "
- "Some devices may be not working or deactivated. "
- "The data in \"[]\" is inaccurate.\n");
-
-out:
- if (pass > 0 && pass < LL_MAXQUOTAS)
- goto all_output;
-
- return rc1;
+ return rc;
}
#endif /* HAVE_SYS_QUOTA_H! */
git://git.whamcloud.com / fs / lustre-release.git / blobdiff