中文 
Omar
deepin
2025-12-02 14:18 deepin 安装进度到100%时就卡着不动了，过段时间就是提示安装失败。
自动分区及手动分区都试过了，无法解决。
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#1
linux小白
deepin
2025-12-02 14:21 deepin 2025-11-30, 10:45:19.571 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 953] "Command: mount /dev/sdb1 /media/dev/sdb1 failed. mount: /media/dev/sdb1: unknown filesystem type 'exfat'.\n dmesg(1) may have more information after failed mount system call.\n" 这里不是写了未知的文件系统类型exfat所以失败了吗？要不要换个文件系统试试呢
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pzm9012
2025-12-02 15:59 Moderator
给deepin单独分个/boot/efi再试试？
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Omar deepin
2025-12-02 20:57 deepin pzm9012：
给deepin单独分个/boot/efi再试试？
单独/boot/efi分区（512MB）也是安装失败。
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Omar deepin
2025-12-02 21:01 deepin linux小白：
2025-11-30, 10:45:19.571 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 953] "Command: mount /dev/sdb1 /media/dev/sdb1 failed. mount: /media/dev/sdb1: unknown filesystem type 'exfat'.\n dmesg(1) may have more information after failed mount system call.\n" 这里不是写了未知的文件系统类型exfat所以失败了吗？要不要换个文件系统试试呢
我是使用Ventoy制作的启动盘，fat32格式镜像放不进取。
也尝试使用rufus制作启动盘，但无法引导，提示“no such device: deepin”。
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Omar deepin
2025-12-03 08:03 deepin linux小白：
2025-11-30, 10:45:19.571 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 953] "Command: mount /dev/sdb1 /media/dev/sdb1 failed. mount: /media/dev/sdb1: unknown filesystem type 'exfat'.\n dmesg(1) may have more information after failed mount system call.\n" 这里不是写了未知的文件系统类型exfat所以失败了吗？要不要换个文件系统试试呢
格式改为ntfs也会报错，错误：
2025-12-02, 21:35:53.888 [Warning] [Process.cpp Process::onReadWarning 31] Installing for x86_64-efi platform.
2025-12-02, 21:35:54.251 [Warning] [Process.cpp Process::onReadWarning 31] grub-install: warning: Cannot set EFI variable Boot0001.
grub-install: warning: efivarfs_set_variable: writing to fd 7 failed: Invalid argument.
grub-install: warning: efivarfs_set_variable: failed to unlink /sys/firmware/efi/efivars/Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c: Invalid argumen
2025-12-02, 21:35:54.251 [Warning] [Process.cpp Process::onReadWarning 31] t.
grub-install: warning: _efi_set_variable_mode: ops->set_variable() failed: Invalid argument.
grub-install: error: failed to register the EFI boot entry: Invalid argument.
2025-12-02, 21:35:54.255 [Info ] [Process.cpp Process::onReadInfo 24] [2025-12-02 13:35:54][error] grub-install failed with --target=x86_64-efi --uefi-secure-boot deepin
2025-12-02, 21:35:54.257 [Error ] [ProgressFrame.cpp ProgressFrame::exitInstall 113] exit install. "/usr/share/deepin-installer/tools/hooks/in_chroot/04_setup_bootloader.job hooks run error."
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deepin流云
2025-12-03 09:29 Super Moderator
Community OP
Omar：
格式改为ntfs也会报错，错误：
2025-12-02, 21:35:53.888 [Warning] [Process.cpp Process::onReadWarning 31] Installing for x86_64-efi platform.
2025-12-02, 21:35:54.251 [Warning] [Process.cpp Process::onReadWarning 31] grub-install: warning: Cannot set EFI variable Boot0001.
grub-install: warning: efivarfs_set_variable: writing to fd 7 failed: Invalid argument.
grub-install: warning: efivarfs_set_variable: failed to unlink /sys/firmware/efi/efivars/Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c: Invalid argumen
2025-12-02, 21:35:54.251 [Warning] [Process.cpp Process::onReadWarning 31] t.
grub-install: warning: _efi_set_variable_mode: ops->set_variable() failed: Invalid argument.
grub-install: error: failed to register the EFI boot entry: Invalid argument.
2025-12-02, 21:35:54.255 [Info ] [Process.cpp Process::onReadInfo 24] [2025-12-02 13:35:54][error] grub-install failed with --target=x86_64-efi --uefi-secure-boot deepin
2025-12-02, 21:35:54.257 [Error ] [ProgressFrame.cpp ProgressFrame::exitInstall 113] exit install. "/usr/share/deepin-installer/tools/hooks/in_chroot/04_setup_bootloader.job hooks run error."
ventoy默认的磁盘格式是ExFAT，支持大文件的传输，最好不要手动去改那个分区格式，建议参考安装教程重新试一下：
https://www.deepin.org/zh/deepin-25-installation/
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Omar deepin
2025-12-03 20:56 deepin deepin流云：
ventoy默认的磁盘格式是ExFAT，支持大文件的传输，最好不要手动去改那个分区格式，建议参考安装教程重新试一下：
https://www.deepin.org/zh/deepin-25-installation/
最初就是按文档一步一步制作启动盘、安装系统。我也搜了论坛中帖子，尝试不同的启动盘制作、更新U盘等，都没有成功。
同样一个启动盘在另一台Hp笔记本上安装deepin是正常安装的。
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deepin流云
2025-12-04 10:10 Super Moderator
Community OP
Omar：
最初就是按文档一步一步制作启动盘、安装系统。我也搜了论坛中帖子，尝试不同的启动盘制作、更新U盘等，都没有成功。
同样一个启动盘在另一台Hp笔记本上安装deepin是正常安装的。
最关键的一环，安全启动有关么？
这几块都反应的是安全启动的问题导致的
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Omar deepin
2025-12-06 07:37 deepin deepin流云：
最关键的一环，安全启动有关么？
这几块都反应的是安全启动的问题导致的
安全启动时关了的。
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2025-11-30, 10:26:09.652 [Info ] [Process.cpp Process::onReadInfo 24] Purging configuration files for linux-image-6.6.93-amd64-desktop-hwe (25.01.00.03) ...
2025-11-30, 10:26:09.673 [Info ] [Process.cpp Process::onReadInfo 24] dpkg: warning: while removing linux-image-6.6.93-amd64-desktop-hwe, directory '/lib/modules/6.6.93-amd64-desktop-hwe' not empty so not removed
2025-11-30, 10:26:09.781 [Info ] [Process.cpp Process::onReadInfo 24] upgradable.go:178: stat /var/lib/lastore/SystemSource.d: no such file or directory
2025-11-30, 10:26:09.781 [Info ] [Process.cpp Process::onReadInfo 24] upgradable.go:178: stat /var/lib/lastore/SecuritySource.d: no such file or directory
upgradable.go:178: stat /var/lib/lastore/unknownSource.d: no such file or directory
2025-11-30, 10:26:09.861 [Info ] [Process.cpp Process::onReadInfo 24] E: lstat /lastore/override/desktop2uaid: no such file or directory
2025-11-30, 10:26:09.956 [Info ] [Process.cpp Process::onReadInfo 24] Uninstall end
2025-11-30, 10:26:09.958 [Info ] [Process.cpp Process::onReadInfo 24] run /usr/share/deepin-installer/tools/hooks/in_chroot/04_set_kernel.job time is 0m 4s
2025-11-30, 10:26:09.966 [Info ] [Process.cpp Process::onReadInfo 24] run /usr/share/deepin-installer/tools/hooks/in_chroot/04_setup_bootloader.job...
2025-11-30, 10:26:09.980 [Info ] [Process.cpp Process::onReadInfo 24] [2025-11-30 02:26:09][info] install bootloader...
2025-11-30, 10:26:09.984 [Info ] [Process.cpp Process::onReadInfo 24] [2025-11-30 02:26:09][info] install bootloader x86...
2025-11-30, 10:26:10.001 [Info ] [Process.cpp Process::onReadInfo 24] bootloader_id=deepin
2025-11-30, 10:26:10.017 [Warning] [Process.cpp Process::onReadWarning 31] Installing for x86_64-efi platform.
2025-11-30, 10:26:10.359 [Warning] [Process.cpp Process::onReadWarning 31] grub-install: warning: Cannot set EFI variable Boot0001.
grub-install: warning: efivarfs_set_variable: writing to fd 7 failed: Invalid argument.
grub-install: warning: efivarfs_set_variable: failed to unlink /sys/firmware/efi/efivars/Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c: Invalid argument.
grub-install: warning: _efi_set_variable_mode: ops->set_variable() failed: Invalid argument.
2025-11-30, 10:26:10.359 [Warning] [Process.cpp Process::onReadWarning 31] grub-install: error: failed to register the EFI boot entry: Invalid argument.
2025-11-30, 10:26:10.362 [Info ] [Process.cpp Process::onReadInfo 24] [2025-11-30 02:26:10][error] grub-install failed with --target=x86_64-efi --uefi-secure-boot deepin
**2025-11-30, 10:26:10.364 [Error ] [ProgressFrame.cpp ProgressFrame::exitInstall 113] exit install. "/usr/share/deepin-installer/tools/hooks/in_chroot/04_setup_bootloader.job hooks run error."**
2025-11-30, 10:45:12.381 [Info ] [DeviceManager.cpp DeviceManager::scanUSBDeviceInfos 411] startDev is : "/dev/sda" startDevPart is : "/dev/sda1"
2025-11-30, 10:45:12.393 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 909] fileInfoStr is : "0 57.7G linear /dev/sda1 0" 0 57.7G linear /dev/sda1 0
2025-11-30, 10:45:12.404 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 917] "device-mapper: reload ioctl on Ventoy1 (253:2) failed: Invalid argument\nCommand failed.\n"
2025-11-30, 10:45:13.416 [Info ] [DeviceManager.cpp DeviceManager::scanUSBDeviceInfos 411] startDev is : "/dev/sda" startDevPart is : "/dev/sda1"
2025-11-30, 10:45:13.426 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 909] fileInfoStr is : "0 57.7G linear /dev/sda1 0" 0 57.7G linear /dev/sda1 0
2025-11-30, 10:45:13.431 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 917] "device-mapper: reload ioctl on Ventoy1 (253:2) failed: Invalid argument\nCommand failed.\n"
2025-11-30, 10:45:14.453 [Info ] [DeviceManager.cpp DeviceManager::scanUSBDeviceInfos 411] startDev is : "/dev/sda" startDevPart is : "/dev/sda1"
2025-11-30, 10:45:14.468 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 909] fileInfoStr is : "0 57.7G linear /dev/sda1 0" 0 57.7G linear /dev/sda1 0
2025-11-30, 10:45:14.478 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 917] "device-mapper: reload ioctl on Ventoy1 (253:2) failed: Invalid argument\nCommand failed.\n"
2025-11-30, 10:45:15.497 [Info ] [DeviceManager.cpp DeviceManager::scanUSBDeviceInfos 411] startDev is : "" startDevPart is : ""
2025-11-30, 10:45:16.508 [Info ] [DeviceManager.cpp DeviceManager::scanUSBDeviceInfos 411] startDev is : "" startDevPart is : ""
2025-11-30, 10:45:17.520 [Info ] [DeviceManager.cpp DeviceManager::scanUSBDeviceInfos 411] startDev is : "" startDevPart is : ""
2025-11-30, 10:45:18.530 [Info ] [DeviceManager.cpp DeviceManager::scanUSBDeviceInfos 411] startDev is : "" startDevPart is : ""
2025-11-30, 10:45:19.539 [Info ] [DeviceManager.cpp DeviceManager::scanUSBDeviceInfos 411] startDev is : "" startDevPart is : ""
2025-11-30, 10:45:19.571 [Warning] [DeviceManager.cpp DeviceManager::mountUSBDevices 953] "Command: mount /dev/sdb1 /media/dev/sdb1 failed. mount: /media/dev/sdb1: unknown filesystem type 'exfat'.\n dmesg(1) may have more information after failed mount system call.\n"
2025-11-30, 10:45:19.604 [Info ] [CommonFunc.cpp CommonFunc::mount 1574] "Command: mount /dev/sdb2 /media/dev/sdb2 succeed."