b9cac43c2c
The block layer's timeout handling currently prevents drivers from completing commands outside the timeout callback once blk-mq decides they've expired. If a device breaks, this could potentially create many thousands of timed out commands. There's nothing of value to be gleaned from observing each of those messages, so this patch adds a rate limit on them. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de> |
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