系统更新后反复提示更新

Tony_utGcz

设备环境：（物理机，系统版本0.9.2）

BUG现象：（上周更新0.9.2版本后，重启还是有提示要更新，反复提示）

出现频率：（反复出现）

联系方式：（飞牛私有云fnOS158群Tony）

日志文件：（飞牛私有云分享【Debug_Log_20250514142847.zip】，点击链接下载文件，App打开可转存到NAS：https://s.fnnas.net/s/e61d0afb8fe64c6086）

飞牛技术同学

grub文件被修改的问题 可以参考这个标准文件修改后重新更新

Tony_utGcz

飞牛技术同学 发表于 2025-5-15 20:17
grub文件被修改的问题 可以参考这个标准文件修改后重新更新

有没有文字版操作手册，这个看不懂啊

Tony_utGcz

使用你给的这个我改了，重启更新后又变回去了，然后还是提示要更新

修改后的grub文件

重启更新后重启看这个文件又变回去了

系统还是提示要更新:

Tony_utGcz

我现在的内核是6.6.38-trim #92，我在第一个修改位置用了

gnulinux-6.6.38-trim #92 advanced-a5334867-2299-43e8-8607-dab3848795d4
gnulinux-6.6.38-trim-advanced-a5334867-2299-43e8-8607-dab3848795d4
gnulinux-6.12.18-trim-advanced-a5334867-2299-43e8-8607-dab3848795d4

这三个，执行update grub时都报错Syntax error: EOF in backquote substitution，麻烦老师指导下应该怎么编辑这段

Tony_utGcz

ssh到飞牛nas ，然后输入sudo -i,然后输入密码后，输入nano /etc/default/grub回车，清除所有内容，然后复制以下整段内容后修改以下两个字段

1、GRUB_DEFAULT="gnulinux-6.12.18-trim-advanced-29f0b3be-eff8-4a3a-87b8-edccb6485f00"，后面的数字应该是唯一识别码，随便改动一两个数字即可

2、GRUB_CMDLINE_LINUX_DEFAULT="quiet i915.force_probe=7d55 intel_iommu=on iommu=pt" 正常只要quiet i915.force_probe=7d55，如果是用命令
行开了虚拟机直通的需要保留后端是intel就这个，amd改成amd即可 intel_iommu=on iommu=pt 或者 amd_iommu=on iommu=pt

修改完成后按 ctrl+o回车， 然后按ctrl+x，输入 update-grub回车，会提升更新成功，输入reboot重启后web页面进去更新就可以了

文本文件在链接记事本里[修改nas grub解决反复升级的问题](飞牛私有云分享【飞牛nas grub更新.txt】，点击链接下载文件，App打开可转存到NAS：https://s.fnnas.net/s/393f0fb32256477fb1)

If you change this file, run 'update-grub' afterwards to update

/boot/grub/grub.cfg.

For full documentation of the options in this file, see:

info -f grub -n 'Simple configuration'

GRUB_DEFAULT="gnulinux-6.12.18-trim-advanced-29f0b3be-eff8-4a3a-87b8-edccb6485f00"
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR=lsb_release -i -s 2> /dev/null || echo Debian
GRUB_CMDLINE_LINUX_DEFAULT="quiet i915.force_probe=7d55 *~~intel_iommu=on iommu=pt"~~*
GRUB_CMDLINE_LINUX="modprobe.blacklist=pcspkr"

If your com**r has multiple operating systems installed, then you

probably want to run os-prober. However, if your com**r is a host

for guest OSes installed via LVM or raw disk devices, running

os-prober can cause damage to those guest OSes as it mounts

filesystems to look for things.

#GRUB_DISABLE_OS_PROBER=false

Uncomment to enable BadRAM filtering, modify to suit your needs

This works with Linux (no patch required) and with any kernel that obtains

the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)

#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

Uncomment to disable graphical terminal

GRUB_TERMINAL=console
GRUB_GFXPAYLOAD_LINUX=text

The resolution used on graphical terminal

note that you can use only modes which your graphic card supports via VBE

you can see them in real GRUB with the command `vbeinfo'

#GRUB_GFXMODE=640x480

Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux

#GRUB_DISABLE_LINUX_UUID=true

Uncomment to disable generation of recovery mode menu entries

#GRUB_DISABLE_RECOVERY="true"

Uncomment to get a beep at grub start

#GRUB_INIT_TUNE="480 440 1"

申展x

感谢 终于解决了