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| author | Lars Ellenberg <lars.ellenberg@linbit.com> | 2010-12-20 15:38:07 +0100 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2011-03-10 11:45:21 +0100 |
| commit | 071942727824bab03b1a3f6b6eeb5b269697b333 (patch) | |
| tree | c08c9595b4f4628b399abe5c8195bc6211aa13e1 /drivers/block | |
| parent | 3f98688afc2ce0138fc88e272bdd128e1e0b0976 (diff) | |
| download | kernel_samsung_smdk4412-071942727824bab03b1a3f6b6eeb5b269697b333.zip kernel_samsung_smdk4412-071942727824bab03b1a3f6b6eeb5b269697b333.tar.gz kernel_samsung_smdk4412-071942727824bab03b1a3f6b6eeb5b269697b333.tar.bz2 | |
drbd: ratelimit io error messages
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/drbd/drbd_worker.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c index 3df37e6..7bfeb79 100644 --- a/drivers/block/drbd/drbd_worker.c +++ b/drivers/block/drbd/drbd_worker.c @@ -165,14 +165,15 @@ void drbd_endio_sec(struct bio *bio, int error) int uptodate = bio_flagged(bio, BIO_UPTODATE); int is_write = bio_data_dir(bio) == WRITE; - if (error) + if (error && __ratelimit(&drbd_ratelimit_state)) dev_warn(DEV, "%s: error=%d s=%llus\n", is_write ? "write" : "read", error, (unsigned long long)e->sector); if (!error && !uptodate) { - dev_warn(DEV, "%s: setting error to -EIO s=%llus\n", - is_write ? "write" : "read", - (unsigned long long)e->sector); + if (__ratelimit(&drbd_ratelimit_state)) + dev_warn(DEV, "%s: setting error to -EIO s=%llus\n", + is_write ? "write" : "read", + (unsigned long long)e->sector); /* strange behavior of some lower level drivers... * fail the request by clearing the uptodate flag, * but do not return any error?! */ |