similar to: sio vs uart vs ucomm problems / differences

Hi, I currently encounter spin lock 0xc0c83ba8 (sio) held by 0xc6337460 (tid 100005) too long panic: spin lock held too long cpuid=3 on hp server with two dual-core intel xeon (3.8GHz) and 3GB RAM. System is 7.1-PRELEASE last fetched 29.11.2008, 17:58 UTC. This happens with VSCom Card that was previously in use in a 5.3-STABLE system (also hp server, but older hardware) without problems. The

This is a fairly standard and old machine with 2 COM ports. Recently (last Friday) I decided to update my RELENG_7 system and also to transition from sio to uart. This what I had before the upgrade: kernel: sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 kernel: sio0: type 16550A kernel: sio0: [FILTER] kernel: sio1: <16550A-compatible COM port> port

hello, i have this pcmcia card with two rs-232 connectors - http://www.sunix.com.tw/ipc/sunix_en/detail.php?class_a=16&prod_id=57#spec it is sunix CBS2000X with Oxford CF950 UART (16C950 compatible) host controller. but it doesn't seem to work with fbsd, i have added this record do pucdata.c { "Sunix CBS2000X", { 0x1409, 0x7168, 0, 0 },

On 4/8/06, Dmitry Morozovsky <marck@rinet.ru> wrote: > On Fri, 7 Apr 2006, Mars G. Miro wrote: > > MGM> Greetz! > MGM> > MGM> I have an HP DL145 that I'm having problems with when connecting via > MGM> serial console. I think it's acpi-related. This is on 6.1-BETA4/amd64 > MGM> (5.X is the same also) > > [snip] > > It seems it's

Hello, This file server was upgraded from 6.2-RELEASE-p$something to 6.3-RELEASE-p3 (current RELENG_6_3 sources via csup) on August, 11 and rebooted to the new kernel on August, 12. The school is closed due to holidays. The only load is mail delivery to Maildirs via NFS from another server (just 50 mailboxes or so, none of them very busy) and nightly backups. I went there on August, 13 to perform

Hi, I'm having issues connecting Garmin GPS 18 to COM1 on 9.1, I get nothing but silence. Identical setup works absolutely fine with Linux. I've got PPS wire connected to DCD, but that seems to make no difference on Linux, so I presume it shouldn't affect fbsd either. On Linux, I get: $ uname -a Linux ubuntu 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64 x86_64

This morning, I upgraded my main system to an up-to-date -STABLE including acpi and it now hangs during shutdown after reporting: Waiting (max 60 seconds) for system process `vnlru' to stop...stopped If I set hw.acpi.disable_on_poweroff=0 then the shutdown completes but poweroff fails with (hand copied): ACPI-1287: ***Error: Method execution failed [\_PTS] (Node 0xc21ed450),

Hi I would like SYSLINUX to get input from UART and act accordingly. For example, I want to choose what rootfs to load according to the sequence received from UART. So I'd like to know if SYSLINUX a the infrastructure for doing this and if it maybe some reference for it. Thanks a lot, Tal

Hi Geert Thanks for your help. What I'm planning to do is to write COM32 image that will open UART channel and wait for input (until timeout arrives). In case input arrives, it will parse and validate it and act accordingly. My solution doesn't involve user interaction. I've searched the page you've sent me and it talks about serial console and I'm not sure I can use it for

On Sat, Aug 1, 2015 at 4:56 PM, Tal Lubko via Syslinux <syslinux at zytor.com> wrote: > Hi Geert > > > Thanks for your help. > What I'm planning to do is to write COM32 image that will open UART channel and wait for input (until timeout arrives). > In case input arrives, it will parse and validate it and act accordingly. > My solution doesn't involve user

Tal Lubko via Syslinux <syslinux at zytor.com> writes: > What I'm planning to do is to write COM32 image that will open UART > channel and wait for input (until timeout arrives). In case input > arrives, it will parse and validate it and act accordingly. > My solution doesn't involve user interaction. This is exactly what the Syslinux command interpreter does, if

On Sat, Aug 01, 2015 at 12:58:40PM +0000, Tal Lubko via Syslinux wrote: > Hi > > I would like SYSLINUX to get input from UART and act accordingly. > For example, I want to choose what rootfs to load according to the sequence received from UART. > So I'd like to know if SYSLINUX a the infrastructure for doing this Yes, Syslinux supports serial ports a.k.a. UARTS. Since the very

We have upgraded a box from 6.2 to 6.3-RELEASE. Afterwards the box does not recognize its ST Lab I-160 serial card with Netmos 9845 Chipset. It worked flawlessly on 6.2 with puc(4) driver. >From dmesg: pci1: <simple comms, UART> at device 8.0 (no driver attached) ~# pciconf -l -v | grep -B 4 UART none2@pci1:8:0: class=0x070002 card=0x00041000 chip=0x98459710 rev=0x01 hdr=0x00

Hi all, I have had this problem since day 1 on my new server. It has run since November 15th 2008, and serve approx. 10 GB worth of web traffic per month for the main site and then some 40 domains with mail and small web pages. (hence - it's NOT that busy yet) I started with 7.1-RELEASE-pX since I didn't have problems straight off - but it didn't last long. After a few days of

yo, ive been using the fstack protector for a while now and it worked fine until i was gonna compile 4.8p3 then i got these errors, sio.o(.text+0x18b7): undefined reference to `__guard' sio.o(.text+0x1da9): undefined reference to `__guard' sio.o(.text+0x1db9): undefined reference to `__stack_smash_handler' vga_isa.o: In function `isavga_probe': vga_isa.o(.text+0x10): undefined

On Wed, 2007-12-05 at 14:22 +0000, Xen staging patchbot-unstable wrote: > # HG changeset patch > # User Keir Fraser > # Date 1196864460 0 > # Node ID f0ac46de680cc6fe8c91699fdda153b125ae515c > # Parent bf21e00155b7dd76653c5340099ecedac7a7de08 > [QEMU-DM] Upgrade emulated UART to 16550A. > > This patch adds 16550 emulation to qemu-dm. I still consider it a work > in

FYI, I see the following build error with this patch... MRJ ---- new warnings/errors for xen ---- keyhandler.c: In function `__dump_execstate'': keyhandler.c:96: warning: asm operand 1 probably doesn''t match constraints gmake[5]: *** [keyhandler.o] Error 1 gmake[4]: *** [/tank/ws/xvm-3.4.3/xen.hg/xen/common/built_in.o] Error 2 gmake[3]: *** [/tank/ws/xvm-3.4.3/xen.hg/xen/xen]

Due to an issue I'm having with 7.x, and trying to track it down, I spent tonight getting my server setup to allow my to break into the debugger when it hangs, and hopefully dump core ... But, although I *think* I've got it all, I'm obviously missing something, as it isn't breaking ... First ... I'm running a proliant server, and when I connect via SSH to ILO on that

Hello all. I''ve recently installed the 0.2.2 pre-release of mongrel_cluster to try out the new --clean option. However, after installing, when I give a simple "mongrel_rails" command, the cluster::status command is not listed. The error I receive when I do try and run the full "mongrel_rails cluster::status" is... ERROR RUNNING

I have a domain that I upgraded from a Samba 3/LDAP set up about a year ago. I haven't done anything too interesting with it and it's generally been working OK. I attempted to create a new GPO for my domain. From a Win 7 client I get an error "This security ID may not be assigned as the owner of this object". Thinking this was an issue with sysvol acls, I ran "samba-tool