I am using Debian Bullseye and the latest experimental drivers I have found in Debian.
The drivers are installed properly and the module is loading but the screen flickers. The behvior is different on every reboot with different error messages.
Last boot I got
[ 5.935659] NVRM: GPU at PCI:0000:01:00: GPU-658ce4d8-d112-9e5c-8e22-302a1b8eea43
[ 5.935668] NVRM: GPU Board Serial Number:
[ 5.935670] NVRM: Xid (PCI:0000:01:00): 62, pid=549, 21b5(3200) 04022e49 40000019
[ 7.636479] r8169 0000:05:00.0 enp5s0: Link is Up - 1Gbps/Full - flow control off
[ 7.636493] IPv6: ADDRCONF(NETDEV_CHANGE): enp5s0: link becomes ready
[ 8.735420] NVRM: Xid (PCI:0000:01:00): 31, pid=632, Ch 00000013, intr 00000000. MMU Fault: ENGINE GRAPHICS GPCCLIENT_T1_4 faulted @ 0x1_06816000. Fault is of type FAULT_PDE ACCESS_TYPE_VIRT_READ
[ 9.249443] NVRM: Xid (PCI:0000:01:00): 32, pid=673, Channel ID 00000020 intr0 00000000 intr1 80000000
[ 9.250096] NVRM: Xid (PCI:0000:01:00): 32, pid=673, Channel ID 00000020 intr0 00000000 intr1 80000000
The log file is attached.
Does anyone know what could be the case ? Any hint welcome !
We have 5 identical computers with the same problem and I am now testing the GPU only in a separate system.
Thanks in advance.
nvidia-bug-report.log.gz (439.9 KB)