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bdev sector size should default to a value that is more widely acceptable #224

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pcuzner opened this issue Sep 6, 2023 · 0 comments · Fixed by #234
Closed

bdev sector size should default to a value that is more widely acceptable #224

pcuzner opened this issue Sep 6, 2023 · 0 comments · Fixed by #234
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pcuzner commented Sep 6, 2023 •
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When a bdev is created it defaults to a 4kn sector size, but this is not compatible with platforms like vmware. When vmware encounters a device at 4kn, it simple doesn't show up in the UI - no error messages. To diagnose you must look at vmkernel.log to determine the reason why the device was rejected - which is not a great experience for someone just trialing the gateway and ceph.

I'd propose a default of 512, so these issues aren't hit

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@gbregman gbregman self-assigned this Sep 14, 2023
gbregman added a commit to gbregman/ceph-nvmeof that referenced this issue Sep 18, 2023
@gbregman
Set default block size in crewate_bdev CLI to 512 instead of 4K.
042f53f 
Fixes ceph#224

Signed-off-by: Gil Bregman <gbregman@il.ibm.com>
@gbregman gbregman mentioned this issue Sep 18, 2023
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gbregman added a commit to gbregman/ceph-nvmeof that referenced this issue Sep 18, 2023
@gbregman
Set default block size in create_bdev CLI to 512 instead of 4K.
13f4b81 
Fixes ceph#224

Signed-off-by: Gil Bregman <gbregman@il.ibm.com>
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Set default block size in create_bdev CLI to 512 instead of 4K. gbregman/ceph-nvmeof
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@pcuzner @gbregman