This is the release of crash gcore command, version 1.6.3.
You can get it at:
https://github.com/fujitsu/crash-gcore/releases/tag/v1.6.3
ChangeLog:
- Adding ZRAM support. To use this feature, crash v7.3.0 or newer is
required.
(d.hatayama@xxxxxxxxxxx)
- Setting DT_SONAME field to gcore.so. This change was needed to follow
the fedora packaging guideline. Without this change, fedpkg lint command
outputs the corresponding warning message.
(d.hatayama@xxxxxxxxxxx)
- gcore has become a bit more robust. Previously, gcore terminated creating
core file when there is any failure reading user-space memory.
Now gcore continues the core file creation even if any failure occurs,
then the corresponding data is filled with \0 byte instead.
(d.hatayama@xxxxxxxxxxx)
bug fix
- Fix the issue that on the kernels v5.11 or later, gcore generates core
files in ELF64 format for the tasks running in 32-bit compatible mode.
This is due to the kernel's commit 8d71d2bf6efec3032208958c483a247f529ffb16
(x86: Reclaim TIF_IA32 and TIF_X32) that removed TIF_IA32, by which
tasks running in 32-bit compatible mode are no longer marked with the flag.
(d.hatayama@xxxxxxxxxxx)
- Fix segmentation fault of crash process during loading gcore.so on live kernel.
(d.hatayama@xxxxxxxxxxx)
- Fix miscalculation of the starting address of the pt_regs structure
on the kernel stack on aarch64. This was introduced at the work error that
occurred when I merged the commit 19bfb92e50799a82f7ce6179fb35ccd82061bafd.
(hong.yang3@xxxxxxx, vincent.whitchurch@xxxxxxxx)
--
Thanks.
HATAYAMA, Daisuke
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