Jim Gauld 9dd333fbb7 Format DRBD resource cpu-mask to support 64 or larger cpus ... This changes the input format of DRBD resource config option cpu-mask so it is correctly parsed in the kernel. The underlying bitmap_parse routine expects large hex values delimited every 8 characters with a comma. e.g., On large cpu systems, we would see the following kern.log : 2020-10-13T20:55:34.079 controller-0 kernel: warning [ 269.423462] drbd drbd-dockerdistribution: Overflow in bitmap_parse(300000003), truncating to 64 bits This resulted in drbd_w_* tasks affined to individual cores instead of platform cores. Change-Id: I59caaa293af0c905eddef00b7b03da921e4510b7 Closes-Bug: 1900174 Signed-off-by: Jim Gauld <james.gauld@windriver.com>		2020-11-04 15:49:44 -05:00
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centos	Format DRBD resource cpu-mask to support 64 or larger cpus	2020-11-04 15:49:44 -05:00