CA-402901: Update leaked dp to Sr #6171
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When add leaked datapath: 1. add leaked datapath to Sr.vdis 2. write to db file 3. log enhance If there are storage exceptions raised when destroying datapath, the procedure fails and the state of VDI becomes incorrect, which leads to various abnormalresults in subsequent operations. To handle this, the leaked datapath is designed to redestroy the datapath and refresh the state before next storage operation via function remove_datapaths_andthen_nolock. But this mechanism doesn't take effect in current code. This commit is to fix this bug. leaked datapath should be added to Sr.vdis to make the leaked datapath really work. And write to db file to avoid losing the leaked datapath if xapi restarts. Signed-off-by: Changlei Li <[email protected]>
lindig
approved these changes
Dec 11, 2024
contificate
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Dec 11, 2024
edwintorok
approved these changes
Dec 11, 2024
robhoes
approved these changes
Dec 11, 2024
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When add leaked datapath:
If there are storage exceptions raised when destroying datapath, the procedure fails and the state of VDI becomes incorrect, which leads to various abnormalresults in subsequent operations. To handle this, the leaked datapath is designed to redestroy the datapath and refresh the state before next storage operation via function remove_datapaths_andthen_nolock. But this mechanism doesn't take effect in current code.
This commit is to fix this bug. leaked datapath should be added to Sr.vdis to make the leaked datapath really work. And write to db file to avoid losing the leaked datapath if xapi restarts.