Why the host CentOS7.9 did not send write data or deliver the ABORT command while standard ISCSI protocol requsted

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Benimaru2010
Posts: 1
Joined: 2020/11/18 08:02:21

Why the host CentOS7.9 did not send write data or deliver the ABORT command while standard ISCSI protocol requsted

Post by Benimaru2010 » 2020/11/18 08:29:58

Why the host CentOS7.9 did not send write data or deliver the ABORT command, while standard ISCSI protocol requsted

Does anybody have any solution for below issue :?: Please refer to below info. Thanks in advance :!:

The storage system received I/O requests from host CentOS7.9. After reserving TCP buffer resources, the storage system waited for the host to deliver write data. However, the host CentOS7.9 did not send write data for a long time and also did not deliver the ABORT command.

Is there any OS kernal bug? or ETH card firmware version too low?

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Host software ersion:
Linux host 3.10.0-1160.2.2.el7.x86_64 #1 SMP Tue Oct 20 16:53:08 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
CentOS Linux release 7.9.2009 (Core)

Host Hardware:
Dell 740xd

Topology:
ISCSI(IP SAN)

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