However I get random black outs where my graphics card crashes and my monitors go black leaving the following error in the syslog:
Code: Select all
Jul 11 12:29:38 xxii kernel: [ 8328.133767] pciehp 0000:00:03.0:pcie004: Slot(5-3): Link Down
Jul 11 12:29:38 xxii kernel: [ 8328.135296] pcieport 0000:00:03.0: AER: Multiple Uncorrected (Fatal) error received: id=0018
Jul 11 12:29:38 xxii kernel: [ 8328.135307] pcieport 0000:00:03.0: PCIe Bus Error: severity=Uncorrected (Fatal), type=Transaction Layer, id=0018(Requester ID)
Jul 11 12:29:38 xxii kernel: [ 8328.135313] pcieport 0000:00:03.0: device [8086:0e08] error status/mask=00004020/00000000
Jul 11 12:29:38 xxii kernel: [ 8328.135317] pcieport 0000:00:03.0: [ 5] Surprise Down Error (First)
Jul 11 12:29:38 xxii kernel: [ 8328.135320] pcieport 0000:00:03.0: [14] Completion Timeout∙∙∙∙
Jul 11 12:29:38 xxii kernel: [ 8328.135325] pcieport 0000:00:03.0: broadcast error_detected message
Jul 11 12:29:38 xxii kernel: [ 8328.135327] radeon 0000:06:00.0: device has no AER-aware driver
Jul 11 12:29:38 xxii kernel: [ 8328.143941] pciehp 0000:00:03.0:pcie004: Slot(5-3): Link Up
Jul 11 12:29:38 xxii acpid: input device has been disconnected, fd 7
Jul 11 12:29:38 xxii acpid: input device has been disconnected, fd 6
Jul 11 12:29:38 xxii acpid: input device has been disconnected, fd 21
Jul 11 12:29:38 xxii acpid: input device has been disconnected, fd 20
Jul 11 12:29:38 xxii acpid: input device has been disconnected, fd 19
Jul 11 12:29:38 xxii acpid: input device has been disconnected, fd 18
Jul 11 12:29:38 xxii kernel: [ 8328.303060] pci 0000:06:00.1: device has no driver
Jul 11 12:29:38 xxii kernel: [ 8328.303079] pciehp 0000:00:03.0:pcie004: Slot(5-3): Link Down
Jul 11 12:29:38 xxii kernel: [ 8328.334469] pciehp 0000:00:03.0:pcie004: Slot(5-3): Link Up
Jul 11 12:29:39 xxii kernel: [ 8329.350824] pcieport 0000:00:03.0: Root Port link has been reset
Jul 11 12:29:39 xxii kernel: [ 8329.350829] pcieport 0000:00:03.0: AER: Device recovery failed
Jul 11 12:29:43 xxii kernel: [ 8333.307030] [drm:atom_op_jump [radeon]] *ERROR* atombios stuck in loop for more than 5secs aborting
Jul 11 12:29:43 xxii kernel: [ 8333.307058] [drm:atom_execute_table_locked [radeon]] *ERROR* atombios stuck executing D362 (len 75, WS 0, PS 0) @ 0xD391
glxinfo | grep Device will say that I got a AMD TAHITI (DRM 2.50.0 / 4.15.0-20-generic, LLVM 6.0.0) (0x6798)
I'm running the latest stable Linux Mint version and I haven't altered the current installed graphics driver.
Does anyone know how to fix that or has an idea what I could try?
//edit:
I'm not the only one having this problem with my MacPro6,1 as found here
But it seems it might be a kernal bug... so here is my kernel version: 4.15.0-20-generic