From mboxrd@z Thu Jan 1 00:00:00 1970 From: Date: Fri, 31 Aug 2001 09:50:05 +0000 Subject: Re: [Emu10k1-devel] Re: Maybe a emu10k1 memory leak Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sound@vger.kernel.org On Wed, 29 Aug 2001, Rus V. Brushkoff wrote: > On Wed, 29 Aug 2001 rui.p.m.sousa@clix.pt wrote: > > : Can you send me the output of free before and after this test? > : > > ....... > > total used free shared buffers cached > Mem: 255836 72340 183496 0 1724 51548 > -/+ buffers/cache: 19068 236768 > Swap: 168672 0 168672 > [Alice]:root:~ # free > > > rmmod emu10k1; insmod emu10k1 > > total used free shared buffers cached > Mem: 255836 72444 183392 0 1724 51548 > -/+ buffers/cache: 19172 236664 > Swap: 168672 0 168672 > [Alice]:root:~ # free > > > rmmod emu10k1; insmod emu10k1 > > total used free shared buffers cached > Mem: 255836 72448 183388 0 1724 51548 > -/+ buffers/cache: 19176 236660 > Swap: 168672 0 168672 > [Alice]:root:~ # free > > > rmmod emu10k1; insmod emu10k1 > > total used free shared buffers cached > Mem: 255836 72452 183384 0 1724 51548 > -/+ buffers/cache: 19180 236656 > Swap: 168672 0 168672 > [Alice]:root:~ # > > ....... > > As I see the leak is 4k size. Do you see the same or I have a wrong kernel ? ^^ A page size... I will look into this but can you also try to compile your kernel and driver with a more "realiable" compiler i.e egcs-1.1.2 (gcc 2.91.xx) and see if the problem still shows up. Thank you, Rui > > My setup : Soltek SL-75KAV-X MB with 1GHz Athlon, emu10k1 - > > emu10k1: EMU10K1 rev 8 model 0x8027 found, IO at 0xdc00-0xdc1f, IRQ 10 > ac97_codec: AC97 Audio codec, id: 0x8384:0x7609 (SigmaTel STAC9721/23) > > Kernel 2.4.9 compiled with gcc-3.0.1/binutils 2.11.90.0.24. Glibc - v2.2.4 > > lspci output : > > 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 03) > 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 > 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) > 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) > 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 16) > 00:07.3 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 16) > 00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) > 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 > [Apollo Super AC97/Audio] (rev 50) > 00:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) > 00:0c.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 08) > 00:0c.1 Input device controller: Creative Labs SB Live! (rev 08) > 01:00.0 VGA compatible controller: nVidia Corporation GeForce 256 (rev 10) > > : > : > > Rus > > > > _______________________________________________ > Emu10k1-devel mailing list > Emu10k1-devel@opensource.creative.com > http://opensource.creative.com/mailman/listinfo/emu10k1-devel >