Thanks Dave, Checking now. On Fri, Nov 15, 2019 at 6:43 PM Dave Chinner <david@xxxxxxxxxxxxx> wrote: > > On Fri, Nov 15, 2019 at 01:52:57PM -0600, Eric Sandeen wrote: > > On 11/15/19 1:11 PM, Andrew Carr wrote: > > > Hello, > > > > > > This list has recommended enabling stack traces to determine the root > > > cause of issues with XFS deadlocks occurring in Centos 7.7 > > > (3.10.0-1062). > > > > > > Based on what was recommended by Eric Sandeen, we have tried updating > > > the following files to generate XFS stack traces: > > > > > > # echo 11 > /proc/sys/fs/xfs/error_level > > > > > > And > > > > > > # echo 3 > /proc/sys/fs/xfs/error_level > > > > > > But no stack traces are printed to dmesg. I was thinking of > > > re-compiling the kernel with debug flags enabled. Do you think this > > > is necessary? > > dmesg -n 7 will remove all filters on the console/dmesg output - if > you've utrned this down in the past you may not be seeing messages > of the error level XFS is using... > > Did you check syslog - that should have all the unfiltered messages > in it... > > Cheers, > > Dave. > -- > Dave Chinner > david@xxxxxxxxxxxxx -- With Regards, Andrew Carr e. andrewlanecarr@xxxxxxxxx w. andrew.carr@xxxxxxxxxxxxx c. 4239489206 a. P.O. Box 1231, Greeneville, TN, 37744
