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In scrupt prints a report of the number of errors found.

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This commit is contained in:
Andrea Mazzoleni 2013-08-07 22:25:41 +02:00
parent c2f8b49153
commit 069452680d
1 changed files with 26 additions and 11 deletions
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37
scrub.c
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@ -55,6 +55,7 @@ static int state_scrub_process(struct snapraid_state* state, struct snapraid_par
block_off_t autosavemissing;
int ret;
unsigned error;
unsigned silent_error;
/* maps the disks to handles */
handle = handle_map(state, &diskmax);
@ -72,6 +73,7 @@ static int state_scrub_process(struct snapraid_state* state, struct snapraid_par
}
error = 0;
silent_error = 0;
/* first count the number of blocks to process */
countmax = 0;
@ -253,16 +255,18 @@ static int state_scrub_process(struct snapraid_state* state, struct snapraid_par
++error;
/* it's a silent error only if we are dealing with synched files */
if (file_is_unsynched)
if (file_is_unsynched) {
error_on_this_block = 1;
else
} else {
++silent_error;
silent_error_on_this_block = 1;
}
continue;
}
}
}
/* if we have read all the data required, proceed with the parity */
/* if we have read all the data required and it's correct, proceed with the parity check */
if (!error_on_this_block && !silent_error_on_this_block) {
unsigned char* buffer_parity;
unsigned char* buffer_qarity;
@ -305,10 +309,12 @@ static int state_scrub_process(struct snapraid_state* state, struct snapraid_par
++error;
/* it's a silent error only if we are dealing with synched blocks */
if (block_is_unsynched)
if (block_is_unsynched) {
error_on_this_block = 1;
else
} else {
++silent_error;
silent_error_on_this_block = 1;
}
}
if (state->level >= 2) {
if (buffer_qarity && memcmp(buffer[diskmax + 1], buffer_qarity, state->block_size) != 0) {
@ -316,20 +322,22 @@ static int state_scrub_process(struct snapraid_state* state, struct snapraid_par
++error;
/* it's a silent error only if we are dealing with synched blocks */
if (block_is_unsynched)
if (block_is_unsynched) {
error_on_this_block = 1;
else
} else {
++silent_error;
silent_error_on_this_block = 1;
}
}
}
}
if (error_on_this_block) {
/* do nothing, as this is a generic error */
/* likely caused by a not synched array */
} else if (silent_error_on_this_block) {
if (silent_error_on_this_block) {
/* set the error status keeping the existing time and hash */
info_set(&state->infoarr, i, info_set_bad(info));
} else if (error_on_this_block) {
/* do nothing, as this is a generic error */
/* likely caused by a not synched array */
} else {
/* if rehash is neeed */
if (rehash) {
@ -374,6 +382,13 @@ static int state_scrub_process(struct snapraid_state* state, struct snapraid_par
state_progress_end(state, countpos, countmax, countsize);
if (error || silent_error) {
printf("%u read/data errors\n", error);
printf("%u silent errors\n", silent_error);
} else {
printf("No error\n");
}
bail:
for(j=0;j<diskmax;++j) {
ret = handle_close(&handle[j]);