HI, If you use an external support (i.e USB ) you can try to add on the linux line : rootdelay=10 (or more). Some devices are slow during boot.
> Le 28 nov. 2018 à 21:56, thomas <tho...@linuxfromscratch.org> a écrit : > > Am 2018-11-28 19:57, schrieb Jimmy Zhang: >> Hi, >> I followed the instruction on LFS-BOOK-8.3.pdf step by step to the >> end. >> During the reboot, I got the error message "Kernel panic - not >> syncing: VFS: Unable to mount root fs on unknown-block(0,0)". >> I was building LFS with my VMware machine. >> Need help to see which part I may mess up? >> Thanks, >> Jimmy Zhang > > Usually this is caused by missing device drivers in the kernel so that the > kernel isn't able to read the root file system. This can be caused by missing > filesystem drivers like ext4 or by missing drivers for the disk devices > itself like PATA or SATA. > Check the kernel configuration for that. > > -- > Thomas > -- > http://lists.linuxfromscratch.org/listinfo/lfs-support > FAQ: http://www.linuxfromscratch.org/blfs/faq.html > Unsubscribe: See the above information page > > Do not top post on this list. > > A: Because it messes up the order in which people normally read text. > Q: Why is top-posting such a bad thing? > A: Top-posting. > Q: What is the most annoying thing in e-mail? > > http://en.wikipedia.org/wiki/Posting_style
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-- http://lists.linuxfromscratch.org/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page Do not top post on this list. A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? http://en.wikipedia.org/wiki/Posting_style
