[Bug breakpoints/26619] [arm] Unexpected error setting breakpoint/watchpoint

["thiago.bauermann at linaro dot org" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=26619

--- Comment #6 from Thiago Jung Bauermann <thiago.bauermann at linaro dot org> ---
The testcases which ran into that "Unexpected error setting breakpoint: No
such device." in my gdb.log file where:

- gdb.base/break-idempotent.exp
- gdb.base/break-unload-file.exp
- gdb.base/breakpoint-in-ro-region.exp
- gdb.base/hbreak.exp
- gdb.base/hbreak2.exp
- gdb.python/py-breakpoint.exp
- gdb.threads/watchpoint-fork.exp

I updated that QEMU arm TCG VM to Debian 12 (bookworm) and installed the
newest kernel from Debian unstable, which is 6.7.9-armmp-lpae.

Now none of the tests above have that failure. But gdb.base/hbreak.exp has
a different failure now:

Continuing.
Unexpected error setting breakpoint: Invalid argument.
(gdb) FAIL: gdb.base/hbreak.exp: continue to break-at-exit after hbreak

I also see this failure on real hardware with armv8l-linux and Ubuntu's
5.4.0-131-generic kernel. This looks like a different issue.

All the other tests are passing. I'll leave them running in a loop
overnight to confirm (since not all log files from the old testsuite runs
on that machine show this problem).

-- 
You are receiving this mail because:
You are on the CC list for the bug.