xdag crash

[CloudXiaoW]

guess caused by too much memory usage.

[CloudXiaoW]

not use "-z RAM"

[CloudXiaoW]

I know the reason. It is caused by full of storage. 500G storage is used up.

-rw------- 1 pool pool    33554432 Nov 27 18:59 xdag-tmp-Ndpakx
-rw------- 1 pool pool    33554432 Nov 27 18:53 xdag-tmp-NTIt2z
-rw------- 1 pool pool    33554432 Nov 27 18:58 xdag-tmp-nUSKgr
-rw------- 1 pool pool    33554432 Nov 27 19:00 xdag-tmp-o29dLt
-rw------- 1 pool pool    33554432 Nov 27 18:54 xdag-tmp-oDFfro
-rw------- 1 pool pool    33554432 Nov 27 19:03 xdag-tmp-OogdT8
-rw------- 1 pool pool    33554432 Nov 27 19:02 xdag-tmp-ou2ynO
-rw------- 1 pool pool    33554432 Nov 27 18:45 xdag-tmp-pD74PT
-rw------- 1 pool pool    33554432 Nov 27 18:47 xdag-tmp-PG6b66
-rw------- 1 pool pool    33554432 Nov 27 18:51 xdag-tmp-pzAmD9
-rw------- 1 pool pool    33554432 Nov 27 18:52 xdag-tmp-qN8Tv4
-rw------- 1 pool pool    33554432 Nov 27 18:48 xdag-tmp-QOFjmt
-rw------- 1 pool pool    33554432 Nov 27 18:55 xdag-tmp-Qr0aO1
-rw------- 1 pool pool    33554432 Nov 27 18:45 xdag-tmp-QSVzjC
-rw------- 1 pool pool    33554432 Nov 27 18:59 xdag-tmp-qw3grC
-rw------- 1 pool pool    33554432 Nov 27 18:49 xdag-tmp-QygtuY
-rw------- 1 pool pool    33554432 Nov 27 18:59 xdag-tmp-rdexzm
-rw------- 1 pool pool    33554432 Nov 27 19:02 xdag-tmp-RWSFGA
-rw------- 1 pool pool    33554432 Nov 27 19:00 xdag-tmp-siszh4
-rw------- 1 pool pool    33554432 Nov 27 18:54 xdag-tmp-sQosqC
-rw------- 1 pool pool    33554432 Nov 27 18:55 xdag-tmp-StLiqB
-rw------- 1 pool pool    33554432 Nov 27 19:01 xdag-tmp-T37rLM
-rw------- 1 pool pool    33554432 Nov 27 18:45 xdag-tmp-Tsie1K
-rw------- 1 pool pool    33554432 Nov 27 18:50 xdag-tmp-uj3u5F
-rw------- 1 pool pool    33554432 Nov 27 18:50 xdag-tmp-uOe7R7
-rw------- 1 pool pool    33554432 Nov 27 18:55 xdag-tmp-UP1Orf
-rw------- 1 pool pool    33554432 Nov 27 18:47 xdag-tmp-UtH8fH
-rw------- 1 pool pool    33554432 Nov 27 18:44 xdag-tmp-v20kwa
-rw------- 1 pool pool    33554432 Nov 27 18:49 xdag-tmp-VHmRZk
-rw------- 1 pool pool    33554432 Nov 27 18:49 xdag-tmp-vKrcDP
-rw------- 1 pool pool    33554432 Nov 27 18:57 xdag-tmp-WIZB5S
-rw------- 1 pool pool    33554432 Nov 27 18:57 xdag-tmp-wxofz9
-rw------- 1 pool pool    33554432 Nov 27 19:03 xdag-tmp-wZ4i23
-rw------- 1 pool pool 43520098304 Nov 27 18:42 xdag-tmp-Wzo3WJ
-rw------- 1 pool pool    33554432 Nov 27 18:47 xdag-tmp-x4lmcC
-rw------- 1 pool pool    33554432 Nov 27 18:46 xdag-tmp-X6dGZ2
-rw------- 1 pool pool    33554432 Nov 27 18:46 xdag-tmp-YH6Qix
-rw------- 1 pool pool    33554432 Nov 27 18:48 xdag-tmp-ytTYNT
-rw------- 1 pool pool    33554432 Nov 27 18:51 xdag-tmp-Z9uQ1y
-rw------- 1 pool pool    33554432 Nov 27 18:58 xdag-tmp-zcUgxd
-rw------- 1 pool pool    33554432 Nov 27 18:55 xdag-tmp-zl3KBs
-rw------- 1 pool pool    33554432 Nov 27 18:57 xdag-tmp-zNIDky
-rw------- 1 pool pool    33554432 Nov 27 18:56 xdag-tmp-zUUdtZ

[xrdavies]

Duplicate with #473, merge them together.