Messages in this thread | | | Date | Tue, 6 Sep 2016 15:09:37 -0700 | From | Tony Lindgren <> | Subject | Kexec regression in next-20160906 |
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Hi,
Looks like commit 5c01cdd2d4bc ("kexec_file: allow skipping checksum calculation for some segments") makes next-20160916 stop working for me at least on ARM.
I now get "kexec_load failed: Invalid argument error" on loading the new kernel to memory with kexec -l.
Reverting the following two commits makes things work for me again:
d2bf993afdf1 ("kexec_file: add mechanism to update kexec segments") 5c01cdd2d4bc ("kexec_file: allow skipping checksum calculation for some segments")
Regards,
Tony
8< ------- kernel: 0xb6b77008 kernel_size: 0x3aa538 MEMORY RANGES 0000000080000000-00000000ffcfffff (0) 00000000fff00000-00000000ffffefff (0) kexec_load: entry = 0x80008000 flags = 0x280000 nr_segments = 2 segment[0].buf = 0xb6b77008 segment[0].bufsz = 0x3aa538 segment[0].mem = 0x80008000 segment[0].memsz = 0x3ab000 segment[1].buf = 0xadf80 segment[1].bufsz = 0x16080 segment[1].mem = 0x81709000 segment[1].memsz = 0x17000 kexec_load failed: Invalid argument entry = 0x80008000 flags = 0x280000 nr_segments = 2 segment[0].buf = 0xb6b77008 segment[0].bufsz = 0x3aa538 segment[0].mem = 0x80008000 segment[0].memsz = 0x3ab000 segment[1].buf = 0xadf80 segment[1].bufsz = 0x16080 segment[1].mem = 0x81709000 segment[1].memsz = 0x17000 Nothing has been loaded!
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