diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2021-03-26 09:28:17 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2021-03-26 10:07:10 +0100 |
| commit | 1e99e36f41fbce4e003dfb8e80810fe0b7da7981 (patch) | |
| tree | 102f827b2c53377bde09360fe3a7fdd37995d727 /dashboard/config/linux/bits/arm.yml | |
| parent | 781cd014b6df5e8b6494e386c91126a6557a13e4 (diff) | |
dashboard/config/linux: disable CONFIG_PCPU_DEV_REFCNT, add netdev_unregister_timeout_secs
Disable CONFIG_PCPU_DEV_REFCNT, it should provide refcount underflow detection.
Set netdev_unregister_timeout_secs to the timeout used for task hung detection,
it should avoid false "unregister_netdevice: waiting for DEV to become free" crashes.
Diffstat (limited to 'dashboard/config/linux/bits/arm.yml')
| -rw-r--r-- | dashboard/config/linux/bits/arm.yml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dashboard/config/linux/bits/arm.yml b/dashboard/config/linux/bits/arm.yml index e53da4dde..a67e4f954 100644 --- a/dashboard/config/linux/bits/arm.yml +++ b/dashboard/config/linux/bits/arm.yml @@ -8,7 +8,7 @@ shell: config: # We reduce number of vivid/netrom/rose/hcd devices to 2 because we use at most 2 procs # with emulation and creating these devices takes time during boot. - - CMDLINE: [append, "root=/dev/vda console=ttyAMA0 vmalloc=512M watchdog_thresh=165 workqueue.watchdog_thresh=420 dummy_hcd.num=2"] + - CMDLINE: [append, "root=/dev/vda console=ttyAMA0 vmalloc=512M watchdog_thresh=165 workqueue.watchdog_thresh=420 sysctl.net.core.netdev_unregister_timeout_secs=420 dummy_hcd.num=2"] - CMDLINE_EXTEND # See the comment in x86_64.yml re these numbers. - RCU_CPU_STALL_TIMEOUT: 300 |