From: Lukas Hejtmanek <xhejtman@ics.muni.cz>
To: pradeep singh rautela <rautelap@gmail.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: SWIOTLB allocation failed
Date: Tue, 4 Dec 2007 15:26:43 +0100 [thread overview]
Message-ID: <20071204142643.GC8704@ics.muni.cz> (raw)
In-Reply-To: <6bc632150711270603k1c22533dof7574acb0fb83b8f@mail.gmail.com>
On Tue, Nov 27, 2007 at 07:33:40PM +0530, pradeep singh rautela wrote:
> Did you try using swiotlb=XYZ to solve your problem? XYZ is the amount
> of the memory for swiotlb.
> Did you get the same crash?
I noticed that using swiotlb=30000000 probably does not work at all as I got
the following:
[ 189.436069] Kernel command line: root=/dev/sda1 ro
ip=147.251.11.44:1.2.3.4:147.251.11.1:255.255.255.128:skirit60-1:eth0:off
magrathea=eth1:10.0.0.1:10.0.0.101: swiotlb=30000000 xencons=tty
[ 189.436416] Initializing CPU#0
[ 189.436656] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 189.436695] Xen reported: 2992.498 MHz processor.
[ 189.436721] Console: colour dummy device 80x25
[ 189.438468] Dentry cache hash table entries: 524288 (order: 10, 4194304
bytes)
[ 189.440459] Inode-cache hash table entries: 262144 (order: 9, 2097152
bytes)
[ 189.440825] Software IO TLB disabled
--
Lukáš Hejtmánek
next prev parent reply other threads:[~2007-12-04 14:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-27 13:53 SWIOTLB allocation failed Lukas Hejtmanek
2007-11-27 14:03 ` pradeep singh rautela
2007-11-27 23:34 ` Lukas Hejtmanek
2007-12-04 14:26 ` Lukas Hejtmanek [this message]
2007-12-04 14:53 ` Christopher S. Aker
2007-12-04 15:00 ` Lukas Hejtmanek
2007-11-28 3:32 ` Keir Fraser
2007-11-28 9:47 ` Lukas Hejtmanek
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