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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2007-07-22 22:32:51 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2007-10-14 13:10:20 +0300 |
| commit | 8d2d4011f1398d984819c65043abb559c451a3c8 (patch) | |
| tree | a563add73b96dd245acffbe8b3e3288441fce7f8 /drivers | |
| parent | 8bc22961966b845aa5f965be30771902146c2fcc (diff) | |
| download | linux-3.10-8d2d4011f1398d984819c65043abb559c451a3c8.tar.gz linux-3.10-8d2d4011f1398d984819c65043abb559c451a3c8.tar.bz2 linux-3.10-8d2d4011f1398d984819c65043abb559c451a3c8.zip | |
UBI: add more prints
I hit those situations and found out lack of print messages. Add more prints
when erase problems occur.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/ubi/io.c | 5 | ||||
| -rw-r--r-- | drivers/mtd/ubi/wl.c | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c index b0d8f4cede9..d42ec687b01 100644 --- a/drivers/mtd/ubi/io.c +++ b/drivers/mtd/ubi/io.c @@ -430,13 +430,16 @@ static int torture_peb(const struct ubi_device *ubi, int pnum) err = patt_count; out: - if (err == UBI_IO_BITFLIPS || err == -EBADMSG) + if (err == UBI_IO_BITFLIPS || err == -EBADMSG) { /* * If a bit-flip or data integrity error was detected, the test * has not passed because it happened on a freshly erased * physical eraseblock which means something is wrong with it. */ + ubi_err("read problems on freshly erased PEB %d, must be bad", + pnum); err = -EIO; + } vfree(buf); return err; } diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index a5a9b8d8730..12b25e5b7b8 100644 --- a/drivers/mtd/ubi/wl.c +++ b/drivers/mtd/ubi/wl.c @@ -1093,6 +1093,7 @@ static int erase_worker(struct ubi_device *ubi, struct ubi_work *wl_wrk, return err; } + ubi_err("failed to erase PEB %d, error %d", pnum, err); kfree(wl_wrk); kmem_cache_free(wl_entries_slab, e); |