50 lines
2.1 KiB
Plaintext
50 lines
2.1 KiB
Plaintext
How to test strace build using Aboriginal Linux's system images.
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* Put a autoconf'ed strace source tree into hdc.dir/strace dir.
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For example, this should work:
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git clone git://strace.git.sourceforge.net/gitroot/strace/strace &&
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cd strace && ./bootstrap
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* Run ./make-hdc-img.sh: it will generate ext2 image file,
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hdc.img, from hdc.dir/* data. This requires root for loop mount.
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* Download and unpack, or build from source and unpack
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one or more system-image-ARCH directories into this directory
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(the one which contains this README).
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* Run: ./parallel-build-hdc-img.sh system-image-DIR1 system-image-DIR2...
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(background it if you don't want to see "Waiting to finish" thing).
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This runs a strace build in several qemu virtual machines in parallel.
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* Observe system-image-*.log file(s) with growing log of strace build.
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There is no automated detection of errors for now: you need to examine
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logs yourself.
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For me, the following system images worked (tests passed/skipped/failed):
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system-image-armv4l - 14/14/1 (failed: stat32-v.test - wrong stat decoding, sun_path.test - libc error)
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system-image-armv4tl - 15/14/0
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system-image-armv5l - 15/14/0
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system-image-armv6l - 15/14/0
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system-image-i486 - 14/14/1 (failed: count.test - grep segfault)
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system-image-i586 - 14/14/1 (failed: count.test - grep segfault)
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system-image-i686 - 14/14/1 (failed: count.test - grep segfault)
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system-image-mips - 15/14/0
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system-image-mipsel - 15/14/0
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system-image-powerpc - 13/14/2 (failed: ipc_sem.test - ipc_sem segfault)
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system-image-sparc - 13/14/2 (failed: ipc_sem.test - ipc_sem segfault)
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system-image-x86_64 - 14/15/0
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And these did not:
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system-image-m68k - qemu-system-m68k: -M q800: Unsupported machine type
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system-image-mips64 - init dies before reaching /mnt/init
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system-image-sh4 - hdc does not mount (no support for 2 disks)
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To debug a build problem in one of sandboxes, change keep_hdb
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to "keep_hdb=true" in parallel-build-hdc-img.sh
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This preserves system-image-DIR1/hdb.img after the build,
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so you can go into system-image-DIR1 and run
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"HDB=hdb.img ./dev-environment.sh" to debug the problem.
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