Re: re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
Your patch makes this network card interesting. It is now working faster and saving more resources :-) I hope it will find it's way at least into -CURRENT The locukups might have been solved by your patch or by: http://lists.freebsd.org/pipermail/cvs-src/2007-November/084247.html Anyway, I have now 2 days uptime without any network-card or storage problems at all. Pyun YongHyeon schrieb: On Mon, Nov 26, 2007 at 09:10:43AM +0100, Martin Matuska wrote: Hi, I am using a MSI K9AG Neo2-Digital (MS-7368) mainboard with 7.0-BETA3 in amd64 mode at a german dedicated server provider. The mainboard has a onboard re(4) ethernet controller. I experience a very strange behaiviour: When there are large transfers on the onboard SATA controller the re(4) controller starts to have packet loss. This packet loss does not stop when there is no more load on ata(4). With another high load (like doing a full-system backup) the packet loss keeps increasing up to 90% and more - the system is not accesible over the internet anymore, packets get lost, SSH sessions or http requests get stale, I have to restart the system. I experience no kernel panics. Another (maybe related) problem that occurs (but does not effect system responsiveness) is described in: http://lists.freebsd.org/pipermail/freebsd-current/2007-November/080525.html Here is some information about the system: dmesg (boot -v): http://test.vx.sk/MS-7368/dmesg.txt pciconf -lcv: http://test.vx.sk/MS-7368/pciconf.txt dmidecode: http://test.vx.sk/MS-7368/dmidecode.txt I don't understand why this happens and would like to help debugging Me either. I have a WIP version that fixes other issues on re(4) but I'm not sure whether it mitigates your issue. The overhauled re(4) supports larger descriptors(256 instead of 64) and TSO. http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari/re/if_rlreg.h this issue. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Martin Matuska wrote: Your patch makes this network card interesting. It is now working faster and saving more resources :-) I hope it will find it's way at least into -CURRENT The locukups might have been solved by your patch or by: http://lists.freebsd.org/pipermail/cvs-src/2007-November/084247.html Anyway, I have now 2 days uptime without any network-card or storage problems at all. Roughly the same results here except the uptime because I did a few buildworlds for other reasons but I am getting about 80% of the rated speed for my ISP now (once headers are factored in it is almost 100%) - -- Aryeh M. Friedman Developer, not business, friendly http://www.flosoft-systems.com -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.4 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHTXrRJ9+1V27SttsRAgunAKCJrseUsrB+TuP7vF4EF7EbUZ+pvgCeKzjM HxZizD+Cmerx4KM4EKk06JM= =KExM -END PGP SIGNATURE- ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
Hi, I am using a MSI K9AG Neo2-Digital (MS-7368) mainboard with 7.0-BETA3 in amd64 mode at a german dedicated server provider. The mainboard has a onboard re(4) ethernet controller. I experience a very strange behaiviour: When there are large transfers on the onboard SATA controller the re(4) controller starts to have packet loss. This packet loss does not stop when there is no more load on ata(4). With another high load (like doing a full-system backup) the packet loss keeps increasing up to 90% and more - the system is not accesible over the internet anymore, packets get lost, SSH sessions or http requests get stale, I have to restart the system. I experience no kernel panics. Another (maybe related) problem that occurs (but does not effect system responsiveness) is described in: http://lists.freebsd.org/pipermail/freebsd-current/2007-November/080525.html Here is some information about the system: dmesg (boot -v): http://test.vx.sk/MS-7368/dmesg.txt pciconf -lcv: http://test.vx.sk/MS-7368/pciconf.txt dmidecode: http://test.vx.sk/MS-7368/dmidecode.txt I don't understand why this happens and would like to help debugging this issue. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Martin Matuska wrote: Hi, I am using a MSI K9AG Neo2-Digital (MS-7368) mainboard with 7.0-BETA3 in amd64 mode at a german dedicated server provider. The mainboard has a onboard re(4) ethernet controller. I experience a very strange behaiviour: I have a Neo-F and it does the same thing for a quick ref see http://readlist.com/lists/freebsd.org/freebsd-current/9/47364.html it seems to have improved steadly as 8-current has been developed but it is by no way fixed yet (even though I suggest switching to 8-current if you can afford the occasional down time from stuff not working for short periods of time) When there are large transfers on the onboard SATA controller the re(4) controller starts to have packet loss. Hum I see this when doing long heavy multi downloads but since it is torrent it could be disk but I don't see a lot of disk activity This packet loss does not stop when there is no more load on ata(4). With another high load (like doing a full-system backup) the packet loss keeps increasing up to 90% and more - the system is not accesible over the internet anymore, packets get lost, SSH sessions or http requests get stale, I have to restart the system. I think this has been well confirmed for TCP but I wonder if there is a good UDP test to see if UDP is effected also. I experience no kernel panics. Another (maybe related) problem that occurs (but does not effect system responsiveness) is described in: *SOMETIMES* just rerunning ifconfig on re(4) will do it (question to Pyun why does the routing table loose the default route when I do this even if re0 keep the same ip?) - -- Aryeh M. Friedman Developer, not business, friendly http://www.flosoft-systems.com -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.4 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHSoZeJ9+1V27SttsRArmkAJwIVuyC1by+iUvsRwulKgjVTBNFHgCfa9sP FcpoMQvwCEOHXfQBuTpIFWU= =kMm2 -END PGP SIGNATURE- ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
On Mon, Nov 26, 2007 at 09:10:43AM +0100, Martin Matuska wrote: Hi, I am using a MSI K9AG Neo2-Digital (MS-7368) mainboard with 7.0-BETA3 in amd64 mode at a german dedicated server provider. The mainboard has a onboard re(4) ethernet controller. I experience a very strange behaiviour: When there are large transfers on the onboard SATA controller the re(4) controller starts to have packet loss. This packet loss does not stop when there is no more load on ata(4). With another high load (like doing a full-system backup) the packet loss keeps increasing up to 90% and more - the system is not accesible over the internet anymore, packets get lost, SSH sessions or http requests get stale, I have to restart the system. I experience no kernel panics. Another (maybe related) problem that occurs (but does not effect system responsiveness) is described in: http://lists.freebsd.org/pipermail/freebsd-current/2007-November/080525.html Here is some information about the system: dmesg (boot -v): http://test.vx.sk/MS-7368/dmesg.txt pciconf -lcv: http://test.vx.sk/MS-7368/pciconf.txt dmidecode: http://test.vx.sk/MS-7368/dmidecode.txt I don't understand why this happens and would like to help debugging Me either. I have a WIP version that fixes other issues on re(4) but I'm not sure whether it mitigates your issue. The overhauled re(4) supports larger descriptors(256 instead of 64) and TSO. http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari/re/if_rlreg.h this issue. -- Regards, Pyun YongHyeon ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
On Mon, Nov 26, 2007 at 09:10:43AM +0100, Martin Matuska wrote: Hi, I am using a MSI K9AG Neo2-Digital (MS-7368) mainboard with 7.0-BETA3 in amd64 mode at a german dedicated server provider. The mainboard has a onboard re(4) ethernet controller. I experience a very strange behaiviour: Just for the record - I have almost the same hardware as Martin has, and I had alike problems as described here. You will be able to access my original problem report at: http://unix.derkeiler.com/Mailing-Lists/FreeBSD/current/2007-11/msg00675.html Since that time, I have moved to the Intel NICs, as I haven't had time to debug this issue. There are no more network problems that I am aware of, although I am having issues with interrupt storms described in the other email from Martin. I am open to any debugging suggestions, I might be also able to arrange a remote ssh access to the machine, just let me know. -- S pozdravom / Best Regards, Daniel Gerzo ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
On Mon, Nov 26, 2007 at 09:10:43AM +0100, Martin Matuska wrote: Hi, I am using a MSI K9AG Neo2-Digital (MS-7368) mainboard with 7.0-BETA3 in amd64 mode at a german dedicated server provider. The mainboard has a onboard re(4) ethernet controller. I experience a very strange behaiviour: When there are large transfers on the onboard SATA controller the re(4) controller starts to have packet loss. This packet loss does not stop when there is no more load on ata(4). With another high load (like doing a full-system backup) the packet loss keeps increasing up to 90% and more - the system is not accesible over the internet anymore, packets get lost, SSH sessions or http requests get stale, I have to restart the system. One thing you could check is if the network cards are sharing an irq with other hardware; ps -xa | grep '\[irq' If so, you could try to enable device polling(4) with ifconfig. The sysctl kern.polling.enable must be set to 1, and the kernel must be compiled with 'options DEVICE_POLLING'. Roland -- R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725) pgpFJM63Sk2wW.pgp Description: PGP signature
Re: re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Me either. I have a WIP version that fixes other issues on re(4) but I'm not sure whether it mitigates your issue. The overhauled re(4) supports larger descriptors(256 instead of 64) and TSO. http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari/re/if_rlreg.h Before I try them what is the difference between these and two other posted patches? and second since I use a cvs repo against -current can you repost them as patches? (if no on the second I will make an attempt to do it but I am still new at making patches) - -- Aryeh M. Friedman Developer, not business, friendly http://www.flosoft-systems.com -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.4 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHSz6EJ9+1V27SttsRAuH2AJ4kqaWrHhEPpoTE3IVbF4sl33OoBACggZIw 4ZdLcpp7j4ClWlzquKmuk/4= =+HWj -END PGP SIGNATURE- ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
On Mon, Nov 26, 2007 at 04:45:41PM -0500, Aryeh M. Friedman wrote: [...] Me either. I have a WIP version that fixes other issues on re(4) but I'm not sure whether it mitigates your issue. The overhauled re(4) supports larger descriptors(256 instead of 64) and TSO. http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari/re/if_rlreg.h Before I try them what is the difference between these and two other posted patches? and second since I use a cvs repo against -current can Sorry, I don't know what patches you are referring to. Maybe I've posted too many patches. :( you repost them as patches? (if no on the second I will make an attempt to do it but I am still new at making patches) Sure. http://people.freebsd.org/~yongari/re/re.HEAD.patch -- Regards, Pyun YongHyeon ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: re(4) lockups on a MSI K9AG Neo2-Digital (7.0-BETA3 amd64)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Pyun YongHyeon wrote: On Mon, Nov 26, 2007 at 04:45:41PM -0500, Aryeh M. Friedman wrote: [...] Me either. I have a WIP version that fixes other issues on re(4) but I'm not sure whether it mitigates your issue. The overhauled re(4) supports larger descriptors(256 instead of 64) and TSO. http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari/re/if_rlreg.h Before I try them what is the difference between these and two other posted patches? and second since I use a cvs repo against -current can Sorry, I don't know what patches you are referring to. Maybe I've posted too many patches. :( I think you answered the question when you replaced the old re.HEAD.patch (which is the one you had made previously for a diff issue on the same board)... appling it right now will give you feed back in a day or so - -- Aryeh M. Friedman Developer, not business, friendly http://www.flosoft-systems.com -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.4 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHS3jIJ9+1V27SttsRAsgHAJsHlI6Wk6fiYWtq/l/q8+0Vp3LTSgCgmgHX lTrd37bS0T4YNp2prEmh2vU= =oMFY -END PGP SIGNATURE- ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
