Re: Interrupt (SCSI?) hang on 4.x

2007-01-11 Thread John Baldwin
On Tuesday 02 January 2007 10:36, Jeremy Chadwick wrote: Yes, I know 4.11 is EOL'd at the end of this month, but hopefully someone can shed some light on this problem anyways. I simply don't have the knowledge of what's going on on a low-level to determine the cause. I do have serial

Re: Interrupt (SCSI?) hang on 4.x

2007-01-11 Thread Jeremy Chadwick
On Thu, Jan 11, 2007 at 01:40:48PM -0500, John Baldwin wrote: On Tuesday 02 January 2007 10:36, Jeremy Chadwick wrote: Yes, I know 4.11 is EOL'd at the end of this month, but hopefully someone can shed some light on this problem anyways. I simply don't have the knowledge of what's going on

Re: Interrupt (SCSI?) hang on 4.x

2007-01-11 Thread John Baldwin
On Thursday 11 January 2007 16:13, Jeremy Chadwick wrote: On Thu, Jan 11, 2007 at 01:40:48PM -0500, John Baldwin wrote: On Tuesday 02 January 2007 10:36, Jeremy Chadwick wrote: Yes, I know 4.11 is EOL'd at the end of this month, but hopefully someone can shed some light on this problem

Re: Interrupt (SCSI?) hang on 4.x

2007-01-11 Thread Jeremy Chadwick
On Thu, Jan 11, 2007 at 04:47:17PM -0500, John Baldwin wrote: On Thursday 11 January 2007 16:13, Jeremy Chadwick wrote: The kernel I'm using was built on the following date (thus, src-all for release=cvs tag=RELENG_4 was cvsup'd about an hour prior to this): FreeBSD pentarou.parodius.com

Interrupt (SCSI?) hang on 4.x

2007-01-02 Thread Jeremy Chadwick
Yes, I know 4.11 is EOL'd at the end of this month, but hopefully someone can shed some light on this problem anyways. I simply don't have the knowledge of what's going on on a low-level to determine the cause. I do have serial console on this box, and after enabling some debugging for the

Re: Interrupt (SCSI?) hang on 4.x

2007-01-02 Thread Matthew Jacob
Brute force things to try, IMO: a) Try a different (non-adaptec) SCSI controller b) Run non-SMP c) Swap motherboard ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to

Re: Interrupt (SCSI?) hang on 4.x

2007-01-02 Thread Gavin Atkinson
On Tue, 2007-01-02 at 07:36 -0800, Jeremy Chadwick wrote: Yes, I know 4.11 is EOL'd at the end of this month, but hopefully someone can shed some light on this problem anyways. I simply don't have the knowledge of what's going on on a low-level to determine the cause. I do have serial

Re: Interrupt (SCSI?) hang on 4.x

2007-01-02 Thread Jeremy Chadwick
On Tue, Jan 02, 2007 at 04:39:51PM +, Gavin Atkinson wrote: On Tue, 2007-01-02 at 07:36 -0800, Jeremy Chadwick wrote: # vmstat -i ata0 irq14 6 0 fxp0 irq10 14874 28 mux irq11 65028125 fdc0 irq6

Re: Interrupt (SCSI?) hang on 4.x

2007-01-02 Thread Michael Proto
Jeremy Chadwick wrote: Once the machine is hung like described, since running shell commands (date/vmstat/even spawning sh itself) involves disk I/O, this won't work. If date and vmstat could be cached in memory somewhere, this might work, but I don't know how one would do that. (A memory