Displaying 2 results from an estimated 2 matches for "oftern".
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often
2018 Nov 29
0
Bug#912087: reassign to systemd #912087 | openssh-server: Slow startup after the upgrade to 7.9p1
...ts
rng. OpenSSH 7.9 can be compilied against OpenSSL 1.1.1 which in turn
switched to getrandom() (for its randomness).
This syscall will block until kernel's rng is ready which took in this
example almost 69 seconds.
Those "high" numbers are not a problem on decent/recent HW but occur
oftern on in virtualized environments.
For KVM we have CONFIG_HW_RANDOM_VIRTIO. Are there any plans to get
something similar for VMware/Vbox?
[0] http://bugs.debian.org/912087
Sebastian
2002 Apr 30
2
writing processes are blocking in log_wait_common with data=ordered
...ks in the file,
not changing the file size, and the file has no holes.
When the processes get going, they seem to bottleneck at log_wait_common
(according to ps alnx). That is, one process is uninterruptible in
log_wait_common, the rest are uninterruptible in down.
kjournald itself seems to be oftern blocked at 'wait_o', which I
unfortunately didn't get as numeric, but I assume is wait_on_buffer or
something like that.
Is there a reason the data writes should be waiting on the log in ordered
mode? I thought that log commits were postponed until the completion of
data, but not vi...