some errors like this: NVRM: krcWatchdog_IMPL: RC watchdog: GPU is probably locked! Notify Timeout Seconds: 7

[zhangboin]

Linux Kernel Version： 5.19.17
Hardware: NVIDIA GeForce GTX 1660 SUPER

When using the open source driver version: 560.35.03 the following error message is displayed during startup:

Dec 13 13:37:28 localhost kernel: [ 4.003343] NVRM: nvAssertFailedNoLog: Assertion failed: GPPut < WATCHDOG_GPFIFO_ENTRIES @ kernel_rc_watchdog.c:1417 Dec 13 13:37:29 localhost kernel: [ 5.020905] NVRM: nvAssertFailedNoLog: Assertion failed: GPPut < WATCHDOG_GPFIFO_ENTRIES @ kernel_rc_watchdog.c:1417 Dec 13 13:37:30 localhost kernel: [ 5.533498] igb 0000:05:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX Dec 13 13:37:30 localhost kernel: [ 5.533845] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Dec 13 13:37:37 localhost kernel: [ 12.188909] NVRM: krcWatchdog_IMPL: RC watchdog: GPU is probably locked! Notify Timeout Seconds: 7 Dec 13 13:37:38 localhost kernel: [ 13.212942] NVRM: nvAssertFailedNoLog: Assertion failed: GPPut < WATCHDOG_GPFIFO_ENTRIES @ kernel_rc_watchdog.c:1417 Dec 13 13:37:43 localhost kernel: [ 18.760898] NVRM: _threadNodeCheckTimeout: _threadNodeCheckTimeout: currentTime: 3d08be7d661300 >= 3d08be7d661300 Dec 13 13:37:43 localhost kernel: [ 18.760901] NVRM: _threadNodeCheckTimeout: _threadNodeCheckTimeout: Timeout was set to: 4000 msecs! Dec 13 13:37:43 localhost kernel: [ 18.760905] NVRM: scrubberDestruct: Timed out when waiting for the scrub to complete the pending work .
Then Xorg failed to start。

What is the reason for the above error message? Or is there a solution?

[orrmaz]

Hi, I'm having the same issue. Did you found a solution for the issue?

[zhangboin]

Not yet. It appeared by accident when Xorg starting.