Commit 1b3b3b7 introduces a build race condition. I believe you meant to use 2> instead of &>. The & puts the process into the background allowing the next steps to complete before dd/mkfs.ext2/grub-mkrescue completes resulting in all kinds of errors during build and these errors in the log file and a black screen in the emulator if it gets that far:
[ext2.c] invalid signature: 0
[ext2.c] bad superblock, aborting
[paging.c] page fault caused by instruction at 0xC010B2D5 from process 0:
[paging.c] the page at 0xC3FC040C wasn't present
[paging.c] when a process tried to read from it
[paging.c] this process was in kernel mode
[stacktrace.c] stacktrace:
[stacktrace.c] 0xC010041C: paging_fault_handler
[stacktrace.c] 0xC010A32F: isr_handler
[stacktrace.c] 0xC010A6AF: isr48
[stacktrace.c] 0xC01024C5: ext2_read_block
[stacktrace.c] 0xC010275D: ext2_get_inode
[stacktrace.c] 0xC0103BE4: ext2_read
[stacktrace.c] 0xC0103DE4: ext2_readdir
[stacktrace.c] 0xC0102881: ext2_open
[stacktrace.c] 0xC0101E55: fs_open
[stacktrace.c] 0xC0108DA8: proc_exec
[stacktrace.c] 0xC0101019: kernel_main
[stacktrace.c] 0xC010A4C8: _start
Kernel Panic: abort()
29jm
commented
3 years ago
Commit 1b3b3b7 introduces a build race condition. I believe you meant to use 2> instead of &>. The & puts the process into the background allowing the next steps to complete before dd/mkfs.ext2/grub-mkrescue completes resulting in all kinds of errors during build and these errors in the log file and a black screen in the emulator if it gets that far:
[ext2.c] invalid signature: 0 [ext2.c] bad superblock, aborting [paging.c] page fault caused by instruction at 0xC010B2D5 from process 0: [paging.c] the page at 0xC3FC040C wasn't present [paging.c] when a process tried to read from it [paging.c] this process was in kernel mode [stacktrace.c] stacktrace: [stacktrace.c] 0xC010041C: paging_fault_handler [stacktrace.c] 0xC010A32F: isr_handler [stacktrace.c] 0xC010A6AF: isr48 [stacktrace.c] 0xC01024C5: ext2_read_block [stacktrace.c] 0xC010275D: ext2_get_inode [stacktrace.c] 0xC0103BE4: ext2_read [stacktrace.c] 0xC0103DE4: ext2_readdir [stacktrace.c] 0xC0102881: ext2_open [stacktrace.c] 0xC0101E55: fs_open [stacktrace.c] 0xC0108DA8: proc_exec [stacktrace.c] 0xC0101019: kernel_main [stacktrace.c] 0xC010A4C8: _start Kernel Panic: abort()
Jim