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https://github.com/MacRimi/ProxMenux.git
synced 2025-11-18 03:26:17 +00:00
Update flask_server.py
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MacRimi
@@ -1202,136 +1202,96 @@ def get_pcie_link_speed(disk_name):
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try:
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# For NVMe drives, get PCIe information from sysfs
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if disk_name.startswith('nvme'):
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# Extract controller number (nvme0, nvme1, etc.)
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controller = disk_name.rstrip('n0123456789p')
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controller = disk_name.split('n')[0] # nvme0n1 -> nvme0
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print(f"[v0] Getting PCIe info for {disk_name}, controller: {controller}")
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# Path to PCIe device in sysfs
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sys_path = f'/sys/class/nvme/{controller}/device'
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print(f"[v0] Checking sys_path: {sys_path}, exists: {os.path.exists(sys_path)}")
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if os.path.exists(sys_path):
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# Get current link speed
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try:
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with open(f'{sys_path}/current_link_speed', 'r') as f:
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speed_str = f.read().strip()
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# Format: "8.0 GT/s PCIe" or "16 GT/s"
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if 'GT/s' in speed_str:
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gt_s = float(speed_str.split()[0])
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# Convert GT/s to PCIe generation
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# PCIe 1.0 = 2.5 GT/s, 2.0 = 5 GT/s, 3.0 = 8 GT/s, 4.0 = 16 GT/s, 5.0 = 32 GT/s
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if gt_s <= 2.5:
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pcie_info['pcie_gen'] = '1.0'
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elif gt_s <= 5.0:
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pcie_info['pcie_gen'] = '2.0'
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elif gt_s <= 8.0:
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pcie_info['pcie_gen'] = '3.0'
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elif gt_s <= 16.0:
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pcie_info['pcie_gen'] = '4.0'
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else:
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pcie_info['pcie_gen'] = '5.0'
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except:
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pass
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# Get current link width
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try:
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with open(f'{sys_path}/current_link_width', 'r') as f:
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width = f.read().strip()
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pcie_info['pcie_width'] = f'x{width}'
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except:
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pass
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# Get maximum link speed
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try:
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with open(f'{sys_path}/max_link_speed', 'r') as f:
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speed_str = f.read().strip()
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if 'GT/s' in speed_str:
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gt_s = float(speed_str.split()[0])
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if gt_s <= 2.5:
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pcie_info['pcie_max_gen'] = '1.0'
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elif gt_s <= 5.0:
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pcie_info['pcie_max_gen'] = '2.0'
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elif gt_s <= 8.0:
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pcie_info['pcie_max_gen'] = '3.0'
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elif gt_s <= 16.0:
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pcie_info['pcie_max_gen'] = '4.0'
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else:
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pcie_info['pcie_max_gen'] = '5.0'
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except:
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pass
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# Get maximum link width
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try:
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with open(f'{sys_path}/max_link_width', 'r') as f:
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width = f.read().strip()
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pcie_info['pcie_max_width'] = f'x{width}'
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except:
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pass
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# Alternative method using lspci if sysfs doesn't work
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if not pcie_info['pcie_gen']:
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try:
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# Get PCI address for this NVMe device
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pci_address = os.path.basename(os.readlink(f'{sys_path}'))
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# Use lspci to get detailed PCIe information
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result = subprocess.run(['lspci', '-vvv', '-s', pci_address],
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capture_output=True, text=True, timeout=5)
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if result.returncode == 0:
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for line in result.stdout.split('\n'):
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# Look for "LnkSta:" line which shows current link status
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if 'LnkSta:' in line:
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# Example: "LnkSta: Speed 8GT/s, Width x4"
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if 'Speed' in line:
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speed_match = re.search(r'Speed\s+([\d.]+)GT/s', line)
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if speed_match:
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gt_s = float(speed_match.group(1))
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if gt_s <= 2.5:
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pcie_info['pcie_gen'] = '1.0'
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elif gt_s <= 5.0:
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pcie_info['pcie_gen'] = '2.0'
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elif gt_s <= 8.0:
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pcie_info['pcie_gen'] = '3.0'
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elif gt_s <= 16.0:
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pcie_info['pcie_gen'] = '4.0'
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else:
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pcie_info['pcie_gen'] = '5.0'
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if 'Width' in line:
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width_match = re.search(r'Width\s+x(\d+)', line)
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if width_match:
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pcie_info['pcie_width'] = f'x{width_match.group(1)}'
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pci_address = os.path.basename(os.readlink(sys_path))
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print(f"[v0] PCI address for {disk_name}: {pci_address}")
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# Use lspci to get detailed PCIe information
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result = subprocess.run(['lspci', '-vvv', '-s', pci_address],
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capture_output=True, text=True, timeout=5)
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if result.returncode == 0:
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print(f"[v0] lspci output for {pci_address}:")
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for line in result.stdout.split('\n'):
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# Look for "LnkSta:" line which shows current link status
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if 'LnkSta:' in line:
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print(f"[v0] Found LnkSta: {line}")
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# Example: "LnkSta: Speed 8GT/s, Width x4"
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if 'Speed' in line:
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speed_match = re.search(r'Speed\s+([\d.]+)GT/s', line)
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if speed_match:
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gt_s = float(speed_match.group(1))
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if gt_s <= 2.5:
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pcie_info['pcie_gen'] = '1.0'
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elif gt_s <= 5.0:
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pcie_info['pcie_gen'] = '2.0'
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elif gt_s <= 8.0:
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pcie_info['pcie_gen'] = '3.0'
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elif gt_s <= 16.0:
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pcie_info['pcie_gen'] = '4.0'
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else:
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pcie_info['pcie_gen'] = '5.0'
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print(f"[v0] Current PCIe gen: {pcie_info['pcie_gen']}")
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# Look for "LnkCap:" line which shows maximum capabilities
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elif 'LnkCap:' in line:
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if 'Speed' in line:
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speed_match = re.search(r'Speed\s+([\d.]+)GT/s', line)
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if speed_match:
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gt_s = float(speed_match.group(1))
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if gt_s <= 2.5:
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pcie_info['pcie_max_gen'] = '1.0'
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elif gt_s <= 5.0:
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pcie_info['pcie_max_gen'] = '2.0'
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elif gt_s <= 8.0:
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pcie_info['pcie_max_gen'] = '3.0'
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elif gt_s <= 16.0:
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pcie_info['pcie_max_gen'] = '4.0'
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else:
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pcie_info['pcie_max_gen'] = '5.0'
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if 'Width' in line:
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width_match = re.search(r'Width\s+x(\d+)', line)
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if width_match:
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pcie_info['pcie_max_width'] = f'x{width_match.group(1)}'
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except Exception as e:
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# print(f"[v0] Error getting PCIe info via lspci for {disk_name}: {e}")
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pass
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if 'Width' in line:
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width_match = re.search(r'Width\s+x(\d+)', line)
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if width_match:
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pcie_info['pcie_width'] = f'x{width_match.group(1)}'
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print(f"[v0] Current PCIe width: {pcie_info['pcie_width']}")
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# Look for "LnkCap:" line which shows maximum capabilities
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elif 'LnkCap:' in line:
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print(f"[v0] Found LnkCap: {line}")
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if 'Speed' in line:
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speed_match = re.search(r'Speed\s+([\d.]+)GT/s', line)
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if speed_match:
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gt_s = float(speed_match.group(1))
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if gt_s <= 2.5:
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pcie_info['pcie_max_gen'] = '1.0'
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elif gt_s <= 5.0:
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pcie_info['pcie_max_gen'] = '2.0'
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elif gt_s <= 8.0:
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pcie_info['pcie_max_gen'] = '3.0'
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elif gt_s <= 16.0:
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pcie_info['pcie_max_gen'] = '4.0'
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else:
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pcie_info['pcie_max_gen'] = '5.0'
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print(f"[v0] Max PCIe gen: {pcie_info['pcie_max_gen']}")
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if 'Width' in line:
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width_match = re.search(r'Width\s+x(\d+)', line)
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if width_match:
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pcie_info['pcie_max_width'] = f'x{width_match.group(1)}'
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print(f"[v0] Max PCIe width: {pcie_info['pcie_max_width']}")
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else:
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print(f"[v0] lspci failed with return code: {result.returncode}")
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except Exception as e:
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print(f"[v0] Error getting PCIe info via lspci: {e}")
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import traceback
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traceback.print_exc()
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else:
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print(f"[v0] sys_path does not exist: {sys_path}")
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alt_sys_path = f'/sys/block/{disk_name}/device/device'
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print(f"[v0] Trying alternative path: {alt_sys_path}, exists: {os.path.exists(alt_sys_path)}")
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except Exception as e:
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# print(f"[v0] Error getting PCIe link speed for {disk_name}: {e}")
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pass
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print(f"[v0] Error in get_pcie_link_speed for {disk_name}: {e}")
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import traceback
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traceback.print_exc()
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print(f"[v0] Final PCIe info for {disk_name}: {pcie_info}")
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return pcie_info
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# END OF ADDED FUNCTION
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# END OF CHANGES FOR get_pcie_link_speed
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def get_smart_data(disk_name):
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"""Get SMART data for a specific disk - Enhanced with multiple device type attempts"""
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@@ -3539,7 +3499,7 @@ def get_detailed_gpu_info(gpu):
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mem_clock = clocks['GFX_MCLK']
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if 'value' in mem_clock:
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detailed_info['clock_memory'] = f"{mem_clock['value']} MHz"
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# print(f"[v0] Memory Clock: {detailed_info['clock_memory']}", flush=True)
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# print(f"[v0] Memory Clock: {detailed_info['clock_memory']} MHz", flush=True)
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pass
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data_retrieved = True
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@@ -4890,7 +4850,7 @@ def api_network_interface_metrics(interface_name):
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for point in all_data:
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filtered_point = {'time': point.get('time')}
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# Add network fields if they exist
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for key in ['netin', 'netout', 'diskread', 'diskwrite']:
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for key in ['netin', 'netout']:
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if key in point:
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filtered_point[key] = point[key]
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rrd_data.append(filtered_point)
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@@ -5802,10 +5762,6 @@ def api_prometheus():
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mem_used_bytes = mem_used * 1024 * 1024 # Convert MiB to bytes
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mem_total_bytes = mem_total * 1024 * 1024
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metrics.append(f'# HELP proxmox_gpu_memory_used_bytes GPU memory used in bytes')
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metrics.append(f'# TYPE proxmox_gpu_memory_used_bytes gauge')
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metrics.append(f'proxmox_gpu_memory_used_bytes{{node="{node}",gpu="{gpu_name}",vendor="{gpu_vendor}",slot="{gpu_slot}"}} {mem_used_bytes} {timestamp}')
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metrics.append(f'# HELP proxmox_gpu_memory_total_bytes GPU memory total in bytes')
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metrics.append(f'# TYPE proxmox_gpu_memory_total_bytes gauge')
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metrics.append(f'proxmox_gpu_memory_total_bytes{{node="{node}",gpu="{gpu_name}",vendor="{gpu_vendor}",slot="{gpu_slot}"}} {mem_total_bytes} {timestamp}')
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