Re: EM stability
After the last hang I added giant locks back in and the machine has been up since. I don't have a serial console, just a graphic console. When the machine hangs it stops replying to ethernet packets at all protocol levels and doesn't respond to keyboard input in any way, virtual console or otherwise. If I run a script of the form while(1) sleep 1 date datelog end the file stops updating when the machine hangs. I will define the debugger in the kernel (options DDB, right?), attach a serial console, and do what I can to get more information on the problem. -Barry Jack Vogel writes: On 11/10/06, Barry Boes [EMAIL PROTECTED] wrote: Luck ran out. Hard must press the reset button hang. No console messages. The system was idle at the time. Is there anything you'd like me to do to attempt to narrow down the problem or get debugging output? I do not know if the freeze was related to em or something else. Is this a machine running some graphic head? If not can you see anything on the console? Are you sure the machine is dead, like can you get in over the network... ? One thing I often do when you are dealing with unpredictable hangs is run 'vmstat 3' on one of the virtual terminals. You might also define the kernel debugger into your kernel, its best to have a serial console for this, I've seen the hardware console be locked but the serial will still work. The only way we will track this down is thru repetitive reproduction I'm afraid. Jack ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: EM stability
So far so good. I updated to the latest, including jfv's revision 1.65.2.21 from this AM. With the 6.1 ISO distribution, I would get watchdogs within seconds of starting a file transfer (except giant locked which worked fine). With RELENG_6 I've transfered 100's of GB via ftp and NFS over both ethernet ports and no problems yet. Thanks for all the hard work! Barry Gleb Smirnoff writes: Hello Barry, On Fri, Nov 10, 2006 at 08:56:30AM -0600, Barry Boes wrote: BI see you listed on the EM stability issues list. I have a Tyan B H1000S with dual em ports on 6.1, and it won't stay up 5 minutes B without EM watchdog resets unless I use giant locks. BIs there any way you'd like me to help you with testing the updated B drivers? Yes, please upgrade to the latemost RELENG_6 via cvsup, build a new kernel and report whether the problem is fixed or not. You see, I have added a o lot of people and two mailing lists to Cc. Please do not remove them, when replying. Thanks! -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: EM stability
Luck ran out. Hard must press the reset button hang. No console messages. The system was idle at the time. Is there anything you'd like me to do to attempt to narrow down the problem or get debugging output? I do not know if the freeze was related to em or something else. -Barry Barry Boes writes: So far so good. I updated to the latest, including jfv's revision 1.65.2.21 from this AM. With the 6.1 ISO distribution, I would get watchdogs within seconds of starting a file transfer (except giant locked which worked fine). With RELENG_6 I've transfered 100's of GB via ftp and NFS over both ethernet ports and no problems yet. Thanks for all the hard work! Barry Gleb Smirnoff writes: Hello Barry, On Fri, Nov 10, 2006 at 08:56:30AM -0600, Barry Boes wrote: BI see you listed on the EM stability issues list. I have a Tyan B H1000S with dual em ports on 6.1, and it won't stay up 5 minutes B without EM watchdog resets unless I use giant locks. BIs there any way you'd like me to help you with testing the updated B drivers? Yes, please upgrade to the latemost RELENG_6 via cvsup, build a new kernel and report whether the problem is fixed or not. You see, I have added a o lot of people and two mailing lists to Cc. Please do not remove them, when replying. Thanks! -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
