http://bugzilla.kernel.org/show_bug.cgi?id=11312
[EMAIL PROTECTED] changed:
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |11153
nThis| |
------- Comment #18 from [EMAIL PROTECTED] 2008-09-04 12:37 -------
FYI a new incarnation of this bug seems to have appeared in 2.6.27-rc5 ...
Relevant patches applied included the one from Bug #11153 comment #18 (with
what seemed to be winning workarounds before -- not the original patch!) and
your diagnostic patch (which I hope will merge before 2.6.27-final).
Reproduce by running the test program from Bug #11153 comment #2 ... I then
observe the update IRQ firing *AT MOST TWICE* before being disabled. That is,
the program output (slightly modified test program, the number in parens is the
tv_usec value of the timestamp when the UIE was received in userspace):
Read using select(2) on /dev/rtc0:
1 0.338471 (+0.999664) 0190
2 1.338491 (+0.999684) 0190
[ and never outputs again ]
The contents of /sys/firmware/acpi/interrupts/ff_rt_clk were initially
"disabled" (ignoring IRQ count), then "enabled" while the program was
successfully getting events, then "disabled" in the "never outputs again"
state.
So I put this bug back at blocking the fix to Bug #11153 ...
--
Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
acpi-bugzilla mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
