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vinum_init: Fix message typo.

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vinum_start: bzero the statinfo.dinfo struct.  The lack of this was
causing sporadic failures of the start command.

Add body of vinum_checkparity command.
This commit is contained in:
Greg Lehey 1999-09-28 23:00:05 +00:00
parent a13f3fcca5
commit fad2b6452b
1 changed files with 50 additions and 1 deletions
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51
sbin/vinum/commands.c
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@ -322,7 +322,7 @@ vinum_init(int argc, char *argv[], char *arg0[])
break;
default:
printf("Can't initalize %s: wrong object type\n", argv[objindex]);
printf("Can't initialize %s: wrong object type\n", argv[objindex]);
break;
}
}
@ -493,6 +493,8 @@ vinum_start(int argc, char *argv[], char *arg0[])
fprintf(stderr, "Can't allocate memory for drive list\n");
return;
}
bzero(statinfo.dinfo, sizeof(struct devinfo));
tokens = 0; /* no tokens yet */
if (getdevs(&statinfo) < 0) { /* find out what devices we have */
perror("Can't get device list");
@ -1826,6 +1828,7 @@ vinum_setstate(int argc, char *argv[], char *argv0[])
break;
default:
state = 0; /* to keep the compiler happy */
}
if (state == -1)
@ -1852,7 +1855,53 @@ vinum_setstate(int argc, char *argv[], char *argv0[])
void
vinum_checkparity(int argc, char *argv[], char *argv0[])
{
int object;
struct plex plex;
struct _ioctl_reply reply;
struct vinum_ioctl_msg *message = (struct vinum_ioctl_msg *) &reply;
int index;
enum objecttype type;
if (argc == 0) /* no parameters? */
fprintf(stderr, "Usage: checkparity object [object...]\n");
else {
for (index = 0; index < argc; index++) {
object = find_object(argv[index], &type); /* look for it */
if (type != plex_object)
fprintf(stderr, "There is no plex %s\n", argv[index]);
else {
get_plex_info(&plex, object);
if (plex.organization != plex_raid5)
fprintf(stderr, "%s is not a RAID-5 plex\n", argv[index]);
else {
do {
message->index = object; /* pass object number */
message->type = type; /* and type of object */
ioctl(superdev, VINUM_CHECKPARITY, message);
if (verbose) {
get_plex_info(&plex, object);
if (plex.checkblock != 0)
printf("\rChecking at %s ", roughlength(plex.checkblock << DEV_BSHIFT, 1));
fflush(stdout);
}
}
while (reply.error == EAGAIN);
if (reply.error != 0) {
if (reply.msg[0])
fputs(reply.msg, stderr);
else
fprintf(stderr,
"checkparity failed: %s\n",
strerror(reply.error));
} else if (verbose)
fprintf(stderr, "%s has correct parity\n", argv[index]);
}
}
}
}
}
void
vinum_rebuildparity(int argc, char *argv[], char *argv0[])
{