Re: Strange top output

2008-01-24 Thread Peter Jeremy
On Thu, Jan 24, 2008 at 12:58:32AM +0100, Ivan Voras wrote: There are two reasons for the behaviour you noticed: And the third reason is that there's a minor bug in binutils that results in text and data mappings being incorrectly rounded up to the nearest 1MB instead of page. This bloats the

Re: New KTR trace for mouse freezing/stuttering in 7.0-RC1

2008-01-24 Thread Julian H. Stacey
Joe Peterson wrote: In an attempt to track down this mouse freezing/stuttering (i.e. jerky mouse movement) behavior in FreeBSD 7.0-RC1, I have come up with a reliable way to cause it to happen, and I have created a longer trace showing the results. Note that I am using the ULE scheduler.

RELENG_7 geom_ioctl not working

2008-01-24 Thread Dominic Fandrey
I have spread some device_printf() through src/sys/dev/ata/atapi-cd.c and have come to the conclusion that acd_geom_ioctl() never gets called. Hence geom does not recognize media changes. The function is properly registered in the g_class acd_class. Is this functionality not yet implemented or is

Re: New KTR trace for mouse freezing/stuttering in 7.0-RC1

2008-01-24 Thread Sam Leffler
Joe Peterson wrote: In an attempt to track down this mouse freezing/stuttering (i.e. jerky mouse movement) behavior in FreeBSD 7.0-RC1, I have come up with a reliable way to cause it to happen, and I have created a longer trace showing the results. Note that I am using the ULE scheduler. In

Re: panic: vm_fault: fault on nofualt entry, addr: 81423000

2008-01-24 Thread Pete French
Can you print out the table header length in the madt_map_table() routine? Sorry, just realised I never re[plied to this! It's 60, and the length matches with the following check in the table itself. -pete. ___ freebsd-stable@freebsd.org mailing list

Re: New KTR trace for mouse freezing/stuttering in 7.0-RC1

2008-01-24 Thread Joe Peterson
Sam Leffler wrote: http://www.skyrush.com/downloads/ktr_ule_4.out I don't see what it is from the trace data. It sort of looks like the last thing that ran is the swi4 which is likely a callout (need to check the log file contents to be certain). If the callback function does

panic in vm_page_splay

2008-01-24 Thread Mikhail T.
Hello! The machine is running 6.3-PRERELEASE as of Dec 30th. It just paniced in the middle of web-session as I was browsing for a file to upload via a web-form... The firefox in use is native (amd64), not a Linux-binary. The firefox process had over 550Mb of memory to its name -- it was running

Frequent USB mouse disconnections under load with RELENG_7

2008-01-24 Thread Wayne Sierke
I'm getting a lot of USB mouse disconnects on RELENG_7. I wondered whether they might have been due to running with a KTR-enabled kernel but in just the last 7 hours I've been running on stock GENERIC and they're still happening. I get this set of messages for each disconnect: Jan 24 15:40:13

ktrdumps for masochists (a dump with KTR_ENTRIES=524288)

2008-01-24 Thread Wayne Sierke
In an attempt to obtain a ktrdump from one of these lengthy (1-2s) freezes I'm seeing when moving an active window running glxgears, I configured a kernel with a 512k ktr buffer size. I still couldn't catch any significant part of the event because of the high rate of context-switching with

Re: panic: vm_fault: fault on nofualt entry, addr: 81423000

2008-01-24 Thread John Baldwin
On Thursday 24 January 2008 08:48:13 am Pete French wrote: Can you print out the table header length in the madt_map_table() routine? Sorry, just realised I never re[plied to this! It's 60, and the length matches with the following check in the table itself. Hmm, so that's fine. What

Re: panic: bad pte

2008-01-24 Thread John Baldwin
On Wednesday 23 January 2008 05:17:41 pm Mikhail Teterin wrote: середа 23 січень 2008 03:45 по, John Baldwin Ви написали: In the controller? It is a newish ahd (although from eBay) -- what could be wrong? RAM. Ouch... You mean, the main computer RAM or the controller's own memory?

Re: panic: bad pte

2008-01-24 Thread Phillip N.
El jue, 24-01-2008 a las 13:56 -0500, John Baldwin escribió: system ram. I saw similar things on high load on my old NF4-Ultra based motherboard. Its in the trash now... :) ___ freebsd-stable@freebsd.org mailing list