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doc: List known issue for hotplug of iscsi.

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Change-Id: Icd37d8a0f31c1fd4e8e84ea02a919833b161a49d
Signed-off-by: Cunyin Chang <cunyin.chang@intel.com>
Reviewed-on: https://review.gerrithub.io/370217
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
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Cunyin Chang 2017-07-19 07:52:31 +08:00 committed by Daniel Verkamp
parent 0b33e77e4c
commit 23659578df
1 changed files with 7 additions and 0 deletions
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@ -170,4 +170,11 @@ return with check condition status. Then the LUN starts one poller which will
wait for all the commands which have already been submitted to block device to
return back; after all the commands return back, the LUN will be deleted.
## Known bugs and limitations {#iscsi_hotplug_bugs}
For write command, if you want to test hotplug with write command which will
cause r2t, for example 1M size IO, it will crash the iscsi tgt.
For read command, if you want to test hotplug with large read IO, for example 1M
size IO, it will probably crash the iscsi tgt.
@sa spdk_nvme_probe