search for: busmastering

I have installed two 4-port serial cards (http://www.startech.com/ Product/ItemDetail.aspx?productid=PCI4S550&c=US) on a CentOS 4.4 system. The hardware appears to be recognized correctly, as kudzu added 2 entries to /etc/sysconfig/hwconf and lscpi shows both cards (output of lspci -vv for both cards included at the end of this email): # lspci 00:00.0 Host bridge: Intel Corporation

Dear All, I'm trying to install a Debian Wheezy KVM guest on a CentOS 6.4 Host. The only resolutions supported are 1024x768 or 800x600. I increased the video RAM to 500 MB, but the guest still says: [ 10.321] (II) CIRRUS(0): Not using default mode "1920x1200" (insufficient memory for mode) Only 32 MB are recognized: 00:02.0 VGA compatible controller: Cirrus Logic GD 5446

Hello list, After upgrading from BRIstuff 1y-b to 1y-e my ISDN card is suddently detected as 2 ports instead of 4. I still load the driver as "modprobe qozap ports=12" as I've always done. But now it only sees 2 ports. Output of "lspci -vvv" ------ cut -------- 02:01.0 ISDN controller: Cologne Chip Designs GmbH ISDN network Controller [HFC-4S] (rev 01) Subsystem:

hi, It looks that Xen currently only support ISA serial port, which is onboard. Is there any plan to support the PCI serial port? Thanks, Neo -- I would remember that if researchers were not ambitious probably today we haven''t the technology we are using! _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

I came into an Abit AX8 motherboard and single core AMD Athlon 64 FX. I did a quick install of CentOS 5.0 on it to make sure everything worked and then returned the hard disk and case to the original owner. After getting a new case and hard disk, I downloaded the CentOS 5.1 cd images and installed. For some reason the motherboard's on board sound no longer works (worked with CentOS

Hello, I have problem with capi, I can't install it. I have putted all info what I did and what I get :). I think you can suggest me how to solve this problem.and thanking you in anticipation. I have ISDN Frtiz!Card PCI v2.1and I want to install it to my ubuntu box (kernel: 2.6.17-10-server). Using command "lspci -vv" , I can see that kernel finds this card: *02:0d.0 Network

Hi all, I''m currently running on Ubuntu Dapper and xen 3.0 testing. I noticed my sound card didnt work. I looked in dmesg and found this: Apr 9 17:49:29 phoenix kernel: [ 27.490852] architecture does not support 28bit PCI busmaster DMA Grepping the kernel I came up with this, from sound/pci/ice1712/ice1712.c: /* check, if we can restrict PCI DMA transfers to 28 bits */

Hi Pierre, thanks for your reply. I am using kernel 3.10.0-123.8.1.el7.x86_64. The kernel modul used after nodedev-detach is vfio-pci This is the output of lspci -vv after I did a virsh nodedev-detatch pci_0000_02_00_0 02:00.0 Ethernet controller: PLX Technology, Inc. Device 235e Subsystem: PLX Technology, Inc. Device 235e Control: I/O- Mem- BusMaster- SpecCycle- MemWINV-

Good morning, there is a typo in my description; the line <address domain='0x0' bus='0x1' slot='0x00' function='0x0'/> should be <address domain='0x0' bus='0x2' slot='0x00' function='0x0'/> That was correct in my xml-file. Isn't there anybody how can help me with that? Regards Michael Weis Von:

Hi List, I'm setting up a system with one TDM400P (2*FXO + 2 * FXS) and one Junghanns QuadBRI on a Fedora Core 6 (Kernel 2.6.20-1.2944.fc6). I'm using the bristuff-0.3.0-PRE-1y-e kit. It download zaptel-1.2.16, libpri-1.2.4 and asterisk-1.2.17 When it's the time for ztcfg to do its job it complains with <ZT_SPANCONFIG failed on span 2: No such device or address (6)>

And what about IO MMU ? On 10/13/2014 12:02 PM, Weis, Michael (DWIE) wrote: > Hi Pierre, > > thanks for your reply. > > I am using kernel 3.10.0-123.8.1.el7.x86_64. > The kernel modul used after nodedev-detach is vfio-pci > > This is the output of lspci -vv after I did a virsh nodedev-detatch pci_0000_02_00_0 > > 02:00.0 Ethernet controller: PLX Technology, Inc.

Hi everyone. We have a problem here... Hope somebody can give us some hints. We have a HP ProLiant DL180 G6 Server with a Debian/Lenny sytem. Asterisk 1.4.21.2 (1.4.21.2~dfsg-3+lenny1) with zaptel (1.4.11) and libpri (1.4.3) is installed. There is a QuadBRI-Card installed: # lspci -vv -s 06:04.0 06:04.0 ISDN controller: Cologne Chip Designs GmbH ISDN network Controller [HFC-4S] (rev 01)

Hey hope this opne is a "make senser". Has anyone tried the "Subject line" combo?, I''ve compiled a dozen src.rpm kernel 3.0 and 3.1 packages with no luck to try native upstream Dom0 kernel support with no success, just a kernel oops and constant reboots. I followed Fedora''s wiki on building a custom kernel, even used F16''s .config which also was a

Hey hope this opne is a "make senser". Has anyone tried the "Subject line" combo?, I''ve compiled a dozen src.rpm kernel 3.0 and 3.1 packages with no luck to try native upstream Dom0 kernel support with no success, just a kernel oops and constant reboots. I followed Fedora''s wiki on building a custom kernel, even used F16''s .config which also was a

Hi, The following error message appeared in syslog while the filesharing client overnet was running and writing to the disk. I first only noticed that suddenly Opera was frozen and no new terminals could be started. Regards W. Pichler syslog Jun 15 13:15:34 pc kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000000e Jun 15 13:15:34 pc kernel: printing eip: Jun

Hello, I am having problems, getting my asterisk-domU to work properly. It consists of the following components: - Debian Etch under Xen-3.1 with a 2.6.18-kernel - Asterisk 1.2.24 - mISDN-1.1.5 I have 2 HFC-ISDN-cards, which I pass through to the Asterisk-DomU in permissive mode. This is working fine. The strange problem is, that the two HFC-ISDN-cards are not beeing initialized by the

...for PCI- enumerated GPUs, invokes the bus shutdown hook pci_device_shutdown(). This in turn would normally invoke ->shutdown in nouveau_drm_pci_driver, but we haven't defined it. So the only thing that happens is that pci_device_shutdown() runtime resumes the device and optionally turns off busmastering if a kexec kernel is going to be loaded. So that's mostly fine, the only silly thing is that we shouldn't runtime resume the GPU if it's runtime suspended, only to turn off power immediately afterwards. I submitted a patch to the PCI subsystem a while ago but it was received with some...

...ople seems to address this issue pretty often. One card may be equipped with dsp's to handle 488 simultanoeus sessions in any mix of supported codecs(incl. G.723.1 and G729..). I whish that I had the time to make the 'glue logic' thats needed to connect the * codes api with Mapletree busmastering codecs channels. P.S. I am NOT a Mapletree salesperson. -The makers of hardphones prolly get their G72x licensing by using a DSP -that already has a license. The DSP can't be that expensive. I wish -someone would make a PCI card with something like 8 of these chips on it -and sell it cheap....

Hello list, I'm having a problem with a BRI card, a B200E (PCI-e) card on an Intel server with a riser that I'm guessing is what's making the problem. The output of lspci -vvv is: 07:00.0 ISDN controller: Cologne Chip Designs GmbH ISDN network Controller [HFC-4S] (rev 01) Subsystem: Cologne Chip Designs GmbH Device e884 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-

Hi, I'm trying to passthrough legacy PCI ISDN controller to a KVM based virtual machine: <hostdev mode='subsystem' type='pci' managed='yes'> <source> <address domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x00'