Re: [ nocadm ] Re: [Asterisk-Users] HDLC Bad FCS / HDLC Abort
Did you confirm you are not running graphics? (X, frame buffer, etc).
Did you confirm you have unmasked IDE interrupts (-u1 to haparm)?
Yes and Yes. ;-)
# hdparm -i /dev/hd[ac]
/dev/hda:
Model=SAMSUNG SP1203N, FwRev=TL100-24, SerialNo=0836J1FX419316
Config={ HardSect NotMFM HdSw15uSec Fixed DTR10Mbs }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234493056
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 *udma3 udma4 udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: (null):
* signifies the current active mode
/dev/hdc:
Model=SAMSUNG SP1203N, FwRev=TL100-24, SerialNo=0836J1FX419368
Config={ HardSect NotMFM HdSw15uSec Fixed DTR10Mbs }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234493056
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 *udma3 udma4 udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: (null):
* signifies the current active mode
--
Alex G Robertson
NOC - Microlink
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Re: [ nocadm ] Re: [Asterisk-Users] HDLC Bad FCS / HDLC Abort
Alex G Robertson wrote:
Did you confirm you are not running graphics? (X, frame buffer, etc).
Did you confirm you have unmasked IDE interrupts (-u1 to haparm)?
Yes and Yes. ;-)
# hdparm -i /dev/hd[ac]
/dev/hda:
Model=SAMSUNG SP1203N, FwRev=TL100-24, SerialNo=0836J1FX419316
Config={ HardSect NotMFM HdSw15uSec Fixed DTR10Mbs }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234493056
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 *udma3 udma4 udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: (null):
Try hdparm -v /dev/hda
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Re: [ nocadm ] Re: [Asterisk-Users] HDLC Bad FCS / HDLC Abort
Try hdparm -v /dev/hda Here it is # hdparm -v /dev/hd[ac] /dev/hda: multcount= 16 (on) IO_support = 1 (32-bit) unmaskirq= 1 (on) using_dma= 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead= 8 (on) geometry = 14596/255/63, sectors = 234493056, start = 0 /dev/hdc: multcount= 16 (on) IO_support = 1 (32-bit) unmaskirq= 1 (on) using_dma= 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead= 8 (on) geometry = 14596/255/63, sectors = 234493056, start = 0 []s -- Alex G Robertson NOC - Microlink ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [ nocadm ] Re: [Asterisk-Users] HDLC Bad FCS / HDLC Abort
Eric Wieling wrote: Yes. There are lots of messages in the mailing list archives regarding this problem, some of them even include things to try. You didn't see these messages when you searched the mailing list archives? Yes, I've read then. They say it can be caused by interruptions. I tried asterisk on kernels 2.4.29 and on 2.6.10 and I got the same errors. At this moment, I am running the latest version available on cvs on kernel 2.6.10 and I took off all other cards (4 FXO - Intel Ambient 3200) and still get the errors. The TE405P card is not loosing interruptions any more... Have a see... # cat /proc/interrupts CPU0 0:4454368 XT-PIC timer 1:589 XT-PIC i8042 2: 0 XT-PIC cascade 8: 2 XT-PIC rtc 10:4421380 XT-PIC t4xxp 11: 10671 XT-PIC eth0 14: 3163 XT-PIC ide0 15: 3125 XT-PIC ide1 NMI: 0 ERR: 0 # cat /proc/zaptel/1 Span 1: TE4/0/1 TE410P (PCI) Card 0 Span 1 B8ZS/ESF 1 TE4/0/1/1 FXOKS (In use) 2 TE4/0/1/2 FXOKS (In use) 3 TE4/0/1/3 FXOKS (In use) 4 TE4/0/1/4 FXOKS (In use) [...] # cat /proc/zaptel/4 Span 4: TE4/0/4 TE410P (PCI) Card 0 Span 4 HDB3/CCS 73 TE4/0/4/1 Clear (In use) 74 TE4/0/4/2 Clear (In use) [...] I contacted Digium Instalation Support and I am waiting for their response. []s Alex Robertson Alex G Robertson wrote: Some news. It is not caused by transmission lines, conectors or anything like that. The telco tecnician just came here and analyzed the circuit and he got no erros! He sugested me to loop my PRI port in the balum attached in my asterisk box. And Surprise... I got the same errors! The error is on my hardware/software. []s Alex Robertson Alex G Robertson wrote: Hi everybody, I just installed asterisk, but this NOTICE dont stop appearing on my log file;; Feb 17 18:30:11 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:29:42 NOTICE[1336]: PRI got event: HDLC Abort (6) on Primary D-channel of span 4 Feb 17 18:29:41 NOTICE[1336]: PRI got event: HDLC Abort (6) on Primary D-channel of span 4 Feb 17 18:29:41 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:27:11 NOTICE[1336]: PRI got event: HDLC Abort (6) on Primary D-channel of span 4 Feb 17 18:26:51 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:25:11 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:24:41 NOTICE[1336]: PRI got event: HDLC Abort (6) on Primary D-channel of span 4 Feb 17 18:22:21 NOTICE[1336]: PRI got event: HDLC Abort (6) on Primary D-channel of span 4 Feb 17 18:21:16 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:15 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:15 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:15 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:15 NOTICE[1336]: PRI got event: HDLC Abort (6) on Primary D-channel of span 4 Feb 17 18:21:15 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:14 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:14 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:14 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:13 NOTICE[1336]: PRI got event: HDLC Abort (6) on Primary D-channel of span 4 Feb 17 18:21:12 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:11 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 Feb 17 18:21:01 NOTICE[1336]: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 4 And from time to time this is happening -- B-channel 0/1 successfully restarted on span 4 -- B-channel 0/2 successfully restarted on span 4 -- B-channel 0/3 successfully restarted on span 4 -- B-channel 0/4 successfully restarted on span 4 [...] -- B-channel 0/29 successfully restarted on span 4 -- B-channel 0/30 successfully restarted on span 4 -- B-channel 0/31 successfully restarted on span 4 And the conversation stops. Telco, with a traffic analyzer, says that the clock is sliding. Does anybody knows what can it be? Hardware, software, transmission (conectors) etc ? Thanks in advance. -- Alex G Robertson NOC - Microlink ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [ nocadm ] Re: [Asterisk-Users] HDLC Bad FCS / HDLC Abort
Sergey Kuznetsov wrote: This is happens because of imperfect HDLC code. Do you mean the software? The source code? []s -- Alex G Robertson NOC - Microlink ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [ nocadm ] Re: [Asterisk-Users] HDLC Bad FCS / HDLC Abort
Alex G Robertson wrote: Eric Wieling wrote: Yes. There are lots of messages in the mailing list archives regarding this problem, some of them even include things to try. You didn't see these messages when you searched the mailing list archives? Yes, I've read then. They say it can be caused by interruptions. Did you confirm you are not running graphics? (X, frame buffer, etc). Did you confirm you have unmasked IDE interrupts (-u1 to haparm)? --Eric ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
