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commit e2041475e6ddb081734d161f6421977323f5a9b9 drbd: Starting with protocol 96 we can allow app-IO while receiving the bitmap Contained a bad chunk that tried to optimize away drbd barriers during bitmap exchange, but accidentally dropped them for normal mode as well. Impact: depending on activity log size and access pattern, activity log extents may not be recycled in time, causeing IO to block indefinetely. Fix: skip drbd barriers only if there is no connection to send them on, or the request being completed has not been on the network at all. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> |
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| .. | ||
| drbd_actlog.c | ||
| drbd_bitmap.c | ||
| drbd_int.h | ||
| drbd_main.c | ||
| drbd_nl.c | ||
| drbd_proc.c | ||
| drbd_receiver.c | ||
| drbd_req.c | ||
| drbd_req.h | ||
| drbd_strings.c | ||
| drbd_vli.h | ||
| drbd_worker.c | ||
| drbd_wrappers.h | ||
| Kconfig | ||
| Makefile | ||