On 3/26/18 10:39 PM, Omar Sandoval wrote:
> From: Omar Sandoval
>
> Hi, Jens,
>
> We hit an issue where a loop device on NFS (yes, I know) got stuck and a
> bunch of losetup processes got stuck in uninterruptible sleep waiting
> for lo_ctl_mutex as a result. Calling into the filesystem while hol
From: Omar Sandoval
Hi, Jens,
We hit an issue where a loop device on NFS (yes, I know) got stuck and a
bunch of losetup processes got stuck in uninterruptible sleep waiting
for lo_ctl_mutex as a result. Calling into the filesystem while holding
lo_ctl_mutex isn't necessary, and there's no reason
From: Omar Sandoval
Hi, Jens,
We hit an issue where a loop device on NFS (yes, I know) got stuck and a
bunch of losetup processes got stuck in uninterruptible sleep waiting
for lo_ctl_mutex as a result. Calling into the filesystem while holding
lo_ctl_mutex isn't necessary, and there's no reason