Bug 19829 – Unknown Signal Problem when lio_listio called.

Bug 19829 - Unknown Signal Problem when lio_listio called.

Summary:	Unknown Signal Problem when lio_listio called.

Status:	CLOSED NOTABUG

Aliases:	None

Product:	Red Hat Linux
Classification:	Retired
Component:	glibc (Show other bugs)
Sub Component:
Version:	6.0
Hardware:	i686 Linux

Priority	high Severity high
Target Milestone:	---
Target Release:	---
Assigned To:	Jakub Jelinek
QA Contact:	Aaron Brown
Docs Contact:

URL:
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Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2000-10-25 15:44 EDT by Rajendra Kulkarni
Modified:	2005-10-31 17:00 EST (History)
CC List:	1 user (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2000-11-11 01:41:40 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
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oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:

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Description Rajendra Kulkarni 2000-10-25 15:44:13 EDT

Please examine the following trace:

#0  0x2af5e4fb in __sigsuspend (set=0x7fff9f98)
    at ../sysdeps/unix/sysv/linux/sigsuspend.c:48
#1  0x2af34502 in __pthread_create_2_1 (thread=0x7fffa0f8, attr=0x7fffa104, 
    start_routine=0x2aac04a8 <handle_fildes_io>, arg=0x944cd14) at
restart.h:32
#2  0x2aac03f0 in __aio_enqueue_request (aiocbp=0x944677c, operation=1)
    at aio_misc.c:342
#3  0x2aac0c97 in lio_listio (mode=0, list=0x7fffa6ac, nent=1, sig=0x0)
    at lio_listio.c:64

Can anyone tell me what can be the likely problems ?? I am trying to use
user-mode async io. The error I am getting is "Unknown signal" . Any help
is welcome. Is there anything I need to check ?? For eg some setting
parameters, etc. Kernel is not configured with Async io support, that is
why I am using user-mode.

--------------------------------------------------------------------------

Comment 1 Rajendra Kulkarni 2000-10-26 14:56:20 EDT

----------Rajendra Kulkarni 10/26 ---------------------------------

I will try this out on Redhat 6.2 or 7.0 with glib 2.2 . Will update after I
test it .
Thanks.
-------------------------------------------------------------

Comment 2 Rajendra Kulkarni 2000-11-07 14:12:03 EST

I tried it on Redhat 6.2, the same problem is present. I am sending the binary .
I couldn't yet test it on a RH 7 system.
Thanks.

Comment 3 Ben LaHaise 2000-11-11 01:41:38 EST

Is the test application linked with the pthread library?

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