From f01e2d1654dc65792674b3fe5403dbfcce43f9d2 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Wed, 25 Apr 2012 09:15:38 +0300 Subject: [PATCH] UBI: always warn if case of I/O errors Currently UBI silently retries I/O operation in case of errors. This patch makes it emit a warning before retrying. This should allow users notice issues earlier. Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/io.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c index a3225c212feb..19ee1a821557 100644 --- a/drivers/mtd/ubi/io.c +++ b/drivers/mtd/ubi/io.c @@ -189,9 +189,9 @@ retry: } if (retries++ < UBI_IO_RETRIES) { - dbg_io("error %d%s while reading %d bytes from PEB " - "%d:%d, read only %zd bytes, retry", - err, errstr, len, pnum, offset, read); + ubi_warn("error %d%s while reading %d bytes from PEB " + "%d:%d, read only %zd bytes, retry", + err, errstr, len, pnum, offset, read); yield(); goto retry; } @@ -364,8 +364,8 @@ retry: err = mtd_erase(ubi->mtd, &ei); if (err) { if (retries++ < UBI_IO_RETRIES) { - dbg_io("error %d while erasing PEB %d, retry", - err, pnum); + ubi_warn("error %d while erasing PEB %d, retry", + err, pnum); yield(); goto retry; } @@ -383,7 +383,7 @@ retry: if (ei.state == MTD_ERASE_FAILED) { if (retries++ < UBI_IO_RETRIES) { - dbg_io("error while erasing PEB %d, retry", pnum); + ubi_warn("error while erasing PEB %d, retry", pnum); yield(); goto retry; } -- 2.20.1