Question: Parallel file copies via smb fail
Hello, I am running 10.13.4 of High Sierra.
When I attempt to copy files, in parallel, from our SMB fileserver to the Mac, the file transfer fails after 60 seconds (typically) and the following error message is printed to the console:
Message: smb2_smb_read_write_async: smb_rq_reply failed 22
I had a similar issue when using Sierra, and was able to resolve it by adding the read_async_cnt=1 option to the nsmb.conf file. This option appears to no longer exist under High Sierra.
Here is the output of smbutil statshares -a:
SHARE ATTRIBUTE TYPE VALUE
Here is the contents of my current /etc/nsmb.conf file:
Any help regarding this issue is appreciated.
Mac mini, macOS High Sierra (10.13.4), null