Control: tag -1 moreinfo
Hi Ranjan, On Thu, 2020-01-09 at 17:33 +0000, Kumar Ranjan wrote: > Thanks for responding, Ritesh. > > I have used the latest multipath-tools, Can you please confirm which specific version you have tested ? I pushed version 0.8.3 to Unstable yesterday. That's the other thing you can try out. > and the problem is not io_setup failed message (which gets rectified > via fs.aio-max-nr setting), but the “multipath –ll” freezing for 30 > seconds. > I do not have NVMe devices so you'll have to help debug this issue. When preparing the new version (0.8.3) of multipath-tools, I realized that the there were some commits added lately. I am not sure if the older version of multipath-tools had support for NVMe devices. I also recollect sg3-utils added support for NVMe devices only in the last version. https://www.researchut.com/blog/sg3-utils-nvme/ > I have put the snippet for strace during that time. Please let me > know if you need further information. Please run multipath-tools in debug mode and see if it provides any pointers. -- Ritesh Raj Sarraf | http://people.debian.org/~rrs Debian - The Universal Operating System
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