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cloudbase / wnbd

Windows Ceph RBD NBD driver
GNU Lesser General Public License v2.1
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CallNamedPipe ret errcode 22 #138

Open luckyho opened 4 weeks ago

luckyho commented 4 weeks ago

Mount rbd on win10, rbd wnbd returns -22 The screenshot is below image

ceph version : 15.2.17 rbd wnbd version : 16.4.10 image

petrutlucian94 commented 4 weeks ago

Hi, I suggest using the following for debugging purposes: rbd-wnbd map rendersphere/test1-img01 -n client.rendersphere -f

-f tells it to run as a daemon and map the device in the same process instead of using the centralized service, thus it's easier to obtain the actual error.

luckyho commented 4 weeks ago

ok, i will try it

ArthurHe666 commented 3 weeks ago

when adding -f to run , it works well. but If -f is not added, especially after the system is restarted, the probability of map failure will be very high

There are some logs below image

image

image

ArthurHe666 commented 3 weeks ago

image it looks like timeout？

image the rbd server is start at 12:37

petrutlucian94 commented 3 weeks ago

Interesting, it does look like a timeout. This old version of Ceph (Pacific) spawns a separate process for each mapped image and for some reason it fails in this case.

Newer versions use a single daemon process per host and include many other bug fixes that have not been ported to Pacific, which is no longer maintained. Would it be possible to upgrade to Ceph Squid or Reef?