Date: Mon, 15 Aug 2016 23:01:02 +0300 From: Volodymyr Kostyrko <arcade@b1t.name> To: freebsd-emulation@FreeBSD.org Subject: what's current aio status for upcoming 11? Message-ID: <57B21F7E.20802@b1t.name>
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Hi all.
FreeBSD limbo.b1t.name 11.0-PRERELEASE FreeBSD 11.0-PRERELEASE #5
r304082: Sun Aug 14 19:03:18 EEST 2016
arcade@limbo.b1t.name:/usr/obj/usr/src/sys/MIN amd64
VBoxHeadless dumps core at signal 11:
(gdb) bt full
#0 0x0000000801d8200c in RTFileAioReqPrepareWrite (hReq=0x805e1b3c0,
hFile=0x14, off=9701297152, pvBuf=0x84f573000, cbWrite=4096,
pvUser=0x805e5aea0)
at
/tmp/ports/usr/ports/emulators/virtualbox-ose/work/VirtualBox-5.0.26/src/VBox/Runtime/r3/freebsd/fileaio-freebsd.cpp:227
No locals.
#1 0x00000008053dcc96 in pdmacFileAioMgrNormalReqCompleteRc
(pAioMgr=0x80a84e3a0, hReq=0x805e1b3c0, rcReq=0, cbTransfered=<value
optimized out>)
at
/tmp/ports/usr/ports/emulators/virtualbox-ose/work/VirtualBox-5.0.26/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:1503
offStart = <value optimized out>
cbToTransfer = <value optimized out>
pEndpoint = 0x806257aa0
pTasksWaiting = <value optimized out>
pTask = <value optimized out>
#2 0x00000008053dca8e in pdmacFileAioMgrNormalReqsEnqueue () at
/tmp/ports/usr/ports/emulators/virtualbox-ose/work/VirtualBox-5.0.26/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:615
rcReq = 2
pAioMgr = Cannot access memory at address 0x0
Current language: auto; currently c++
I see aio is in MINIMAL kernel now yet I haven't requested it... Is it
mandatory now? What I should do with VBox dumping core randomly?
Thanks in advance.
--
Sphinx of black quartz judge my vow.
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