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Code Issues Releases Wiki Activity

Added 30s BFL hashing timeout

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This commit is contained in:
Paul Sheppard 2012-06-09 19:12:29 -07:00
parent 652326c2a1
commit ed06c97e2e
1 changed files with 10 additions and 1 deletions
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11
driver-bitforce.c
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@ -39,6 +39,7 @@
#define BITFORCE_SLEEP_US 4500000
#define BITFORCE_SLEEP_MS (BITFORCE_SLEEP_US/1000)
#define BITFORCE_TIMEOUT_MS 30000
struct device_api bitforce_api;
@ -346,7 +347,7 @@ static uint64_t bitforce_get_result(struct thr_info *thr, struct work *work)
int i;
i = BITFORCE_SLEEP_MS;
while (1) {
while (i < BITFORCE_TIMEOUT_MS) {
BFwrite(fdDev, "ZFX", 3);
BFgets(pdevbuf, sizeof(pdevbuf), fdDev);
if (unlikely(!pdevbuf[0])) {
@ -359,6 +360,14 @@ static uint64_t bitforce_get_result(struct thr_info *thr, struct work *work)
i += 10;
}
if (i >= BITFORCE_TIMEOUT_MS) {
applog(LOG_ERR, "BitForce took longer than 30s");
bitforce->device_last_not_well = time(NULL);
bitforce->device_not_well_reason = REASON_THREAD_ZERO_HASH;
bitforce->thread_zero_hash_count++;
return 1;
}
applog(LOG_DEBUG, "BitForce waited %dms until %s\n", i, pdevbuf);
work->blk.nonce = 0xffffffff;
if (pdevbuf[2] == '-')