[Asterisk-Users] DELL 2800 : PCI Parity error

Craig Guy cguy at bigpond.net.au
Tue Jul 12 16:59:55 MST 2005


I had an occasional PCI parity error on a TE405p on an HP DL320.  Turned out
to be grease or some similar substance on the edge connector of the PCI
riser to the mainboard in the server presumably from the manufacturing
process.  Had been bugging me for months until I finally tracked it down.

Craig

----- Original Message ----- 
From: "list" <list at nax.no>
To: "David John Walsh" <davidjohnwalsh at gmail.com>; "Asterisk Users Mailing
List - Non-Commercial Discussion" <asterisk-users at lists.digium.com>
Sent: Monday, July 11, 2005 1:49 AM
Subject: Re: [Asterisk-Users] DELL 2800 : PCI Parity error


> Still not resolved
>
> On Wed, 2005-06-08 at 01:16, David John Walsh wrote:
> > Frank
> >
> > Did you ever resolve this?  If so what was the issue?
> >
> > On 03/05/05, list <list at nax.no> wrote:
> > > Hi,
> > > I am struggling to get rid of a conflict on DELL 2800 : PCI Parity
error
> > > (EB113 on the display)
> > > I am learning linux and asterisk as I go along, there might be obvious
> > > things I should know, but bear with me.
> > >
> > > >From demsg below my 2 digium cards installed are listed (no config or
> > > connections done to digium cards yet), the conflict is with the
TDM400P
> > > card, without that card, in any slot, no alarm.
> > >
> > >         Zapata Telephony Interface Registered on major 196
> > >         Registered Tormenta2 PCI
> > >         Controller version: 24
> > >         FALC version: 00000000
> > >         TE110P: Setting up global serial parameters for E1 FALC V1.2
> > >         TE110P: Successfully initialized serial bus for card
> > >         Found a Wildcard: Digium Wildcard TE110P T1/E1
> > >         Freshmaker version: 71
> > >         Freshmaker passed register test
> > >         Uhhuh. NMI received. Dazed and confused, but trying to
continue
> > >         You probably have a hardware problem with your RAM chips
> > >         Module 0: Installed -- AUTO FXS/DPO
> > >         Module 1: Not installed
> > >         Module 2: Not installed
> > >         Module 3: Installed -- AUTO FXO (FCC mode)
> > >         Found a Wildcard TDM: Wildcard TDM400P REV E/F (4 modules)
> > >         Registered tone zone 8 (Norway)
> > >         TE110P: Span configured for CCS/HDB3/CRC4
> > >         Calling startup (flags is 4099)
> > >         wcte1xxp: Setting yellow alarm
> > >         usb.c: registered new driver wcusb
> > >         Wildcard USB FXS Interface driver registered
> > >         TE110P: Span configured for CCS/HDB3/CRC4
> > >         Calling startup (flags is 4099)
> > >         Registered tone zone 8 (Norway)
> > >         TE110P: Span configured for CCS/HDB3/CRC4
> > >         Calling startup (flags is 4099)
> > >         Registered tone zone 8 (Norway)
> > >
> > > ramchip problem is false, without the card all ok, ramtests on machine
> > > as well.
> > >
> > > lsmod shows wcusb driver on zaptel, I dont need that, can I remove it?
> > > is that a problem or not?
> > >
> > >         # lsmod
> > >         Module                  Size  Used by    Not tainted
> > >         usbserial              23964   0  (autoclean) (unused)
> > >         lp                      9156   0  (autoclean)
> > >         parport                38848   0  (autoclean) [lp]
> > >         autofs4                16984   0  (autoclean) (unused)
> > >         wcusb                  19552   0  (unused)
> > >         wctdm                  41088   0  (unused)
> > >         wcte11xp               22048   0  (unused)
> > >         zaptel                182080   4  [wcusb wctdm wcte11xp]
> > >         e1000                  77884   1  (autoclean)
> > >         floppy                 57552   0  (autoclean)
> > >         sg                     37388   0  (autoclean)
> > >         microcode               6912   0  (autoclean)
> > >         ide-cd                 34016   0  (autoclean)
> > >         cdrom                  32896   0  (autoclean) [ide-cd]
> > >         keybdev                 2976   0  (unused)
> > >         mousedev                5688   1
> > >         hid                    22308   0  (unused)
> > >         input                   6176   0  [keybdev mousedev hid]
> > >         ehci-hcd               20776   0  (unused)
> > >         usb-uhci               26860   0  (unused)
> > >         usbcore                81152   1  [usbserial wcusb hid
ehci-hcd
> > >         usb-uhci]
> > >         ext3                   89960   6
> > >         jbd                    55060   6  [ext3]
> > >         megaraid2              38344   7
> > >         diskdumplib             5228   0  [megaraid2]
> > >         sd_mod                 13904  14
> > >         scsi_mod              115112   2  [sg megaraid2 sd_mod]
> > >
> > > finally my interrupts, bit confusing to me, looks like I have dual
> > > processor, can see the NMI but what else can be found here?
> > >
> > >         # cat /proc/interrupts
> > >                    CPU0       CPU1
> > >           0:    3298395    3303167    IO-APIC-edge  timer
> > >           1:       3300       2876    IO-APIC-edge  keyboard
> > >           2:          0          0          XT-PIC  cascade
> > >           8:          0          1    IO-APIC-edge  rtc
> > >          12:     236637     237965    IO-APIC-edge  PS/2 Mouse
> > >          14:     261779     262965    IO-APIC-edge  ide0
> > >          16:          0          0   IO-APIC-level  usb-uhci
> > >          18:          0          0   IO-APIC-level  usb-uhci
> > >          19:          0          0   IO-APIC-level  usb-uhci
> > >          23:          0         24   IO-APIC-level  ehci-hcd
> > >          29:   33133540   32846566   IO-APIC-level  t1xxp
> > >          38:      72500      83317   IO-APIC-level  megaraid
> > >          58:   32838989   33150525   IO-APIC-level  wctdm
> > >          72:     222855         12   IO-APIC-level  eth0
> > >         NMI:          1          0
> > >         LOC:    6601462    6601460
> > >         ERR:          0
> > >         MIS:          0
> > >
> > > any suggestions from someone experienced something similar?
> > >
> > > regards
> > > Frank
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