我在旧的 HP Z220 CMT 工作站 (1790，BIOS K51 v01.14 09/27/2012) 上安装了 Ubuntu Desktop 22.04。32MB 内存，2HDD。它有一个 AMD FirePro v7900 显卡，最多支持四 (4) 个显示器。我目前正在运行 radeon 驱动程序，但我一直在努力寻找一个支持此显卡且不会导致我的桌面客户端崩溃的驱动程序。每当我连接多个显示器时，桌面就会在大约 10 分钟内崩溃。其他时候，我可以正常运行几天，然后才会崩溃。我记下了最近的崩溃时间，如果有帮助的话，可以提供相关日志的副本。只要告诉我哪些，我就可以提供更多详细信息。附加的代码来自崩溃前夕的 /var/log/syslog：
Aug 21 23:24:02 LinuxC-D1 kernel: [348322.515928] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000001dd411d last fence id 0x0000000001dd411e on ring 4)
Aug 21 23:24:03 LinuxC-D1 kernel: [348323.027891] radeon 0000:01:00.0: ring 4 stalled for more than 31272msec
Aug 21 23:24:03 LinuxC-D1 kernel: [348323.027900] radeon 0000:01:00.0: ring 0 stalled for more than 31248msec
Aug 21 23:24:03 LinuxC-D1 kernel: [348323.027907] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000005bea4d last fence id 0x00000000005bea4f on ring 0)
Aug 21 23:24:03 LinuxC-D1 kernel: [348323.027912] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000001dd411d last fence id 0x0000000001dd411e on ring 4)
Aug 21 23:24:03 LinuxC-D1 kernel: [348323.535901] radeon 0000:01:00.0: ring 4 stalled for more than 31780msec
Aug 21 23:24:03 LinuxC-D1 kernel: [348323.535917] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000001dd411d last fence id 0x0000000001dd411e on ring 4)
Aug 21 23:24:03 LinuxC-D1 kernel: [348323.535940] radeon 0000:01:00.0: ring 0 stalled for more than 31756msec
Aug 21 23:24:03 LinuxC-D1 kernel: [348323.535951] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000005bea4d last fence id 0x00000000005bea4f on ring 0)
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638146] BUG: unable to handle page fault for address: ffffad2140675ffc
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638160] #PF: supervisor read access in kernel mode
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638164] #PF: error_code(0x0000) - not-present page
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638167] PGD 100000067 P4D 100000067 PUD 0
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638175] Oops: 0000 [#1] PREEMPT SMP PTI
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638181] CPU: 5 PID: 2137 Comm: gnome-shell Not tainted 6.2.0-26-generic #26~22.04.1-Ubuntu
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638186] Hardware name: Hewlett-Packard HP Z220 CMT Workstation/1790, BIOS K51 v01.14 09/27/2012
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638189] RIP: 0010:radeon_ring_backup+0xd6/0x170 [radeon]
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638338] Code: f1 49 89 07 48 85 c0 74 77 41 8d 7d ff 31 d2 48 c1 e7 02 eb 07 49 8b 07 48 83 c2 04 49 8b 74 24 10 8d 4b 01 89 db 48 8d 34 9e <8b> 36 89 34 10 41 23 4c 24 5c 89 cb 48 39 d7 75 da 4c 89 f7 e8 c1
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638343] RSP: 0018:ffffad1d42efbb78 EFLAGS: 00010202
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638347] RAX: ffff9fdb50100000 RBX: 00000000ffffffff RCX: 0000000000000000
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638351] RDX: 0000000000000000 RSI: ffffad2140675ffc RDI: 00000000000c8e40
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638354] RBP: ffffad1d42efbba0 R08: 0000000000000000 R09: 0000000000000000
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638357] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9fdacdf31620
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638360] R13: 0000000000032391 R14: ffff9fdacdf31600 R15: ffffad1d42efbc00
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638363] FS: 00007f01d42985c0(0000) GS:ffff9fe1b5d40000(0000) knlGS:0000000000000000
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638371] CR2: ffffad2140675ffc CR3: 0000000119924003 CR4: 00000000001706e0
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638375] Call Trace:
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638378] <TASK>
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638384] radeon_gpu_reset+0x11e/0x580 [radeon]
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638468] ? dma_fence_wait_timeout+0x68/0x140
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638476] ? dma_resv_wait_timeout+0x70/0xe0
Aug 21 23:24:04 LinuxC-D1 kernel: [348323.638484] radeon_gem_wait_idle_ioctl+0xd0/0x120 [radeon]
任何帮助都非常感谢。请注意，我相信司机是造成事故的原因，但也可能是其他原因。