Comment 5 for bug 1648561

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bugproxy (bugproxy) wrote : Comment bridged from LTC Bugzilla

------- Comment From <email address hidden> 2016-12-08 13:21 EDT-------
Hello Canonical,

HTX is a user space workload, performing write/read operation
to disks. We are seeing write system call failures for HTX workload
with errno = 1 (Operation not permitted) with intermediate OS package
update.

Along with HTX fails, we also see filesystem fails being logged in Linux
logs. Same linux fails are also seen after running os-prober command
manually. Seems that os-prober has seen similar issues reported in past
and were fixed, but still seeing such fails with Ubuntu 16.04.01. Please
have a look and advise.

Also do let know if its justified to see write/read system calls fail
while os-prober runs parallely ?