Data Copying in the Presence of I/O Errors
http://www.garloff.de/kurt/linux/ddrescue/
dd_rescue helps when nothing else can: your disk has crashed and you
try to copy it over to another one. While standard Unix tools like cp,
cat, and dd wail "abort" on every I/O error, dd_rescue does not.
- Developed at Base:System
- Sources inherited from project openSUSE:Factory
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4
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Source Files
| Filename | Size | Changed |
|---|---|---|
| checksum_file-clear-errno.diff | 0000001609 1.57 KB | |
| dd_rescue-1.99.10.tar.bz2 | 0000176603 172 KB | |
| dd_rescue-1.99.10.tar.bz2.asc | 0000000833 833 Bytes | |
| dd_rescue.changes | 0000028339 27.7 KB | |
| dd_rescue.keyring | 0000117108 114 KB | |
| dd_rescue.spec | 0000005637 5.5 KB |
Revision 49 (latest revision is 59)
Dominique Leuenberger (dimstar_suse)
accepted
request 878072
from
Dirk Mueller (dirkmueller)
(revision 49)
- checksum_file-clear-errno.diff: Avoid stale errno to be picked
up and report an error without any error actually occuring.
(This lead to occasional build fails on armv7 on Ubuntu 20.04
and Fedora 32/33, nowhere else.)
- Update to dd_rescue-1.99.10:
* Improve memory clobbers: Ensure we specify full array lengths
used as input to asm (boo#1181402).
* Improve ARM64 crypto by better insn scheduling in CTR calc,
avoiding dependencies and local vars (+40% performance!).
* Apply all ARM64 improvements also to ARMv8 crypto on ARM32.
* Fix warning int formatting on unaligned crypto.
* Address warnings on outdated autoconf usage.
- Update to dd_rescue-1.99.9:
* Includes aliasing fixes from boo#1181402.
* Additional mem clobbers for asm statements (boo#1181402).
* LTO disablement still needed (boo#1176219) on arm due to
differences in compiler flags (-march) per object.
* Fix dependency generation on PPC (preprocessing intrinsics).
* Support xattr decls in sys/xattr.h in addition to attr/xattr.h.
* More stringent check of mem alloc return values.
* Free all memory in error path before exiting (cosmetic).
* Don't need global variable in probe function.
* drop ddr_1998-alg-caseindep.diff, ddr_1998-check-nofail-noxattr.diff,
ddr_1998-ossl11-warn.diff, ddr_1998-sysrandom.diff,
ddr_1998-testhole.diff: patches all merged (they were backports)
- drop fix-aliasing-aarch64.patch: obsolete (fixed differently in new version)
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