mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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f2906e183f
If a synctarget lost connection while being WFSyncUUID, due to "state sanitizing", the attempted state change to SyncTarget looked like an "invalidate" to after_state_ch() later, thus caused a full sync on next handshake (Bug #318). drbd0: PingAck did not arrive in time. drbd0: peer( Primary -> Unknown ) conn( WFSyncUUID -> NetworkFailure ) pdsk( UpToDate -> DUnknown ) from : { cs:NetworkFailure ro:Secondary/Unknown ds:UpToDate/DUnknown r--- } to : { cs:SyncTarget ro:Secondary/Unknown ds:Inconsistent/DUnknown r--- } after sanizising, resulted in state: { cs:NetworkFailure ro:Secondary/Unknown ds:Inconsistent/DUnknown r--- } drbd0: disk( UpToDate -> Inconsistent ) Fix: don't mask state transition errors in "sanitizing", so the requested state change to SyncTarget fails, instead of being implicitly "remaped" to invalidate. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> |
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| .. | ||
| aoe | ||
| drbd | ||
| paride | ||
| amiflop.c | ||
| ataflop.c | ||
| brd.c | ||
| cciss.c | ||
| cciss.h | ||
| cciss_cmd.h | ||
| cciss_scsi.c | ||
| cciss_scsi.h | ||
| cpqarray.c | ||
| cpqarray.h | ||
| cryptoloop.c | ||
| DAC960.c | ||
| DAC960.h | ||
| floppy.c | ||
| hd.c | ||
| ida_cmd.h | ||
| ida_ioctl.h | ||
| Kconfig | ||
| loop.c | ||
| Makefile | ||
| mg_disk.c | ||
| nbd.c | ||
| osdblk.c | ||
| pktcdvd.c | ||
| ps3disk.c | ||
| ps3vram.c | ||
| smart1,2.h | ||
| sunvdc.c | ||
| swim.c | ||
| swim3.c | ||
| swim_asm.S | ||
| sx8.c | ||
| ub.c | ||
| umem.c | ||
| umem.h | ||
| viodasd.c | ||
| virtio_blk.c | ||
| xd.c | ||
| xd.h | ||
| xen-blkfront.c | ||
| xsysace.c | ||
| z2ram.c | ||