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Hello, I am using 1.4.8 and have a question about Queues. I noticed that if I have an agent logged in using AgentCallBackLogin and that agent is unreachable for some reason (SIP phone unplugged) calls to him/her will completely yack. For example: 1-Agent 500 is the only one logged into queue number 1. 2-A call comes into queue number 1 3-The call is pushed to agent 500 at extension 21 which is unreachable because the ethernet cable is unplugged to extension 21's handset. 4-The caller gets hungup on entirely instead of th...

Commit 78139c94dc8c ("net: vhost: lock the vqs one by one") moved the vq lock to improve scalability, but introduced a possible deadlock in vhost-iotlb. vhost_iotlb_notify_vq() now takes vq->mutex while holding the device's IOTLB spinlock. And on the vhost_iotlb_miss() path, the spinlock is taken while holding vq->mutex. As long as we hold dev->mutex to prevent an ioctl

Commit 78139c94dc8c ("net: vhost: lock the vqs one by one") moved the vq lock to improve scalability, but introduced a possible deadlock in vhost-iotlb. vhost_iotlb_notify_vq() now takes vq->mutex while holding the device's IOTLB spinlock. And on the vhost_iotlb_miss() path, the spinlock is taken while holding vq->mutex. As long as we hold dev->mutex to prevent an ioctl

Hi, I'm looking to move from Windows into a 64-bit Linux environment. Which is the best Linux Flavor to use within R? To install R on this environment, do I need to do any compiling? Thanks all! Axel. [[alternative HTML version deleted]]

...("net: vhost: lock the vqs one by one") moved the vq > lock to improve scalability, but introduced a possible deadlock in > vhost-iotlb. vhost_iotlb_notify_vq() now takes vq->mutex while holding > the device's IOTLB spinlock. Indeed spin_lock is just outside this snippet. Yack. > And on the vhost_iotlb_miss() path, the > spinlock is taken while holding vq->mutex. > > As long as we hold dev->mutex to prevent an ioctl from modifying > vq->poll concurrently, we can safely call vhost_poll_queue() without > holding vq->mutex. Since vhost_proces...

...t: What I see is ... > Jul 11 19:29:46 imap-login: Info: Disconnected (no auth attempts in 3 secs): user=<>, rip=192.168.0.57, lip=192.168.0.2, TLS, session=<jR0sExNUTADAqAA5> ... a failed authentication with no real mention of Kerberos stuff, followed soon after with SSL/Kerberos yackety-yack, and ... > Jul 11 19:30:18 imap-login: Info: Login: user=<dsmith>, method=GSSAPI, rip=192.168.0.57, lip=192.168.0.2, mpid=3150, TLS, session=<iDUNFRNUUgDAqAA5> ... successful authentication via GSSAPI! From the log files you've shown, you were able to authenticate &quo...

I tried yesterday. During the install it yacks at trying to install the application server that comes with Java Studio Creator. Complains about lacking libstdc++ or compat-libstdc++ or something like that. Anyone see this or know what to do about it? I ask here in case there is some trick to getting a piece of software (that's obviously...

I have setup openssh with hostbased authentication on linux (redhat). I want to allow/deny users based on a listfile, so i have a PAM module that does that, and it runs in the "account" section (oposed to pam_listfile.so, that uses the "auth" section - it wouldt work because with hostbased authentication openssh ignores the "auth" section). It's working

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On Tue, Mar 7, 2023 at 11:57?AM Feng Liu <feliu at nvidia.com> wrote: > > is_power_of_2() already performs the zero check. Hence avoid duplicate > check. While at it, move the query of size check also adjacent to where > its used for the disabled vq. > > Signed-off-by: Feng Liu <feliu at nvidia.com> > Reviewed-by: Jiri Pirko <jiri at nvidia.com> >