Re: FXP breakage
--- Pete Carah [EMAIL PROTECTED] wrote: This may be just my infamous vaio acting up again, but since the recent commit to fxp driver (Monday?) I get a panic on device probe (page fault in kernel mode). That and the way the pccbb act up (always return 0 for event and status register reads, and don't reset pending interrupt on event reg write) make me think that something is awry with the way acpi/pci allocate memory for the device windows. I know there is something funny with the aml/asl since almost everything ends up on irq 9 also... I also sometimes see the lock order problem with pcm but mostly just missing interrupts (choppy sound that comes out slow but in the right order). PCM is responding to display interrupts... -- Pete I wondered what that crash was on boot-up. Sometimes it does boot though! Anyway... I also have almost everything on IRQ9. I'm not sure its FreeBSD - I think its the Vaio :( Just checked Windows 2000 and it lists USB, video, network, firewire, audio _ALL_ on IRQ9. Perhaps your pcm problems come from the interrupt not being delivered at all - try moving a USB mouse while your audio is playing. I have a hacky-hack to make my vaio's audio play normally. I noticed that since the audio and usb share an interrupt, moving a USB mouse gets the pcm interrupt handler called - which results in normal sound. Sorry, I don't have my own web page address handy - I never go there ;) I'll send it privately. Chuck McCrobie [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Tax Center - File online, calculators, forms, and more http://tax.yahoo.com ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: AC97 sound problems with current
--- John Hay [EMAIL PROTECTED] wrote: | There is a calibration step in the driver to determine the clock rate of th | e | AC97 link. What you are seeing is the calibration step failing and setting | a | bogus ac97 link rate. I took a cursory look a couple of weeks back and it | smelt like the timecounter initialization point changed, but haven't gotten | | around to looking closer and fixing the driver. It's definitely nothing to do with the timecounter - quick test on other h/w along similar lines. I don't access to an ich board to test on - it's probably obvious, but I'm not seeing it just now with visual inspection... It doesn't look like it is the timecounters. I just added some printfs and it looks like this: pcm0: measured ac97 link rate at 51200 Hz t1 1.098359, t2 1.098363 ociv 0, nciv 1, bytes 8192 tsc1 445813142, tsc2 445821922, diff 8780 The tsc values are just from rdtsc(), I added tsc1 = rdtsc() just above the first microtime() and tsc2 just after the last. My machine is a 1.8G P4 (ICH2), so the timecounter values seem correct. I have kernel around the middle of Feb that gets the value right and one from March 4 that gets it all wrong. John -- John Hay -- [EMAIL PROTECTED] / [EMAIL PROTECTED] ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED] I also see this problem. On my machine, I dumped the t1 and t2 variables - there's only about 3 microsecond difference!. It seems the calibration loop is entered, but that CIV is immediately updated to the next index, thus getting out of the loop after about 3-4 microseconds. I thought something with the setup of the registers or maybe a blocksize issue, but I'm getting out of my element here. I can try various testing and debug code if needed. Chuck McCrobie [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop! http://platinum.yahoo.com ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to [EMAIL PROTECTED]
Linux Emulation Panic
Two panics produced when using Linux emulation on a machine CVSUP'ed two hours ago. Both very easy to produce. Am I the only one running Linux emulation on -current? Or is something wacked-ifed with this machine? Thanks, Chuck McCrobie [EMAIL PROTECTED] 1. cd /usr/ports/emulators/linux_base ; make install (hand-typed, sorry for typo's) Fatal trap 12: page fault while in kernel mode fault virtual address = 0x2c fault code = supervisor read, page not present instruction pointer = 0x08:0xc4670534 stack pointer = 0x10:0xdcb45c98 frame pointer = 0x10:0xdcb45c9c code segment = base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1516 (glibc_post_upgrade) kernel: type 12 trap, code=0 Stopped at stackgap_init+0x14: mol 0x2c(%eax),%edx db trace stackgrap_init(dcv45cd0,c047d023,c4360c78,c4361540,dcb45ce0) at stackgap_init+0x14 linux_execve(c4361540,dcb45d10,dcb45cfc,dcb45d00,3) at linux_execve+0x17 syscall(2f,2f,2f,8048816,bfbfea50) at syscall+0x2aa Xint0x80_syscall() at Xint0x80_syscall+0x1d --- syscall (11, Linux ELF, linux_execve), eip=0x80486c2, esp=0xbfbfea2c, ebp=0xbfbfea38 2. kldload linux ; /compat/linux/sbin/ldconfig sorry, no panic information for this one __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
Sony VAIO GRX-670 Touchpad Support in -current
Should this be a send-pr or can someone commit it from here? Thank you, Chuck McCrobie [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com psm.c.diff Description: psm.c.diff
Re: Linux Emulation Panic
Thank you. That was it. Booted from /boot/cvsup/kernel, loaded modules from /boot/kernel/*. Now, if I can just figure out read-conf and friends in loader. It seems I have to manually: loader unload loader set kernel=cvsup loader set kernelname=/boot/cvsup/kernel loader set module_path=/boot/cvsup loader boot I want to have two different kernels - one I know works (older -current) and the latest cvsup of -current. Then, I would like to: loader some-command-to-load-alternate-configuration I suppose that's read-conf, but that doesn't seem to like me :( I have: /boot/cvsup.conf as: unload kernel=cvsup kernelname=/boot/cvsup/kernel module_path=/boot/cvsup then I use: loader read-conf cvsup.conf but the changes don't take effect. Oh well, maybe some more experimentation later... Thanks, Chuck McCrobie --- Kenneth Culver [EMAIL PROTECTED] wrote: What exactly were you running? I use linux emulation on -CURRENT right now for mozilla and a few other packages, and havn't had any panics... you might have your kernel modules out of sync with your kernel. Ken On Mon, 13 Jan 2003, Chuck McCrobie wrote: Two panics produced when using Linux emulation on a machine CVSUP'ed two hours ago. Both very easy to produce. Am I the only one running Linux emulation on -current? Or is something wacked-ifed with this machine? Thanks, Chuck McCrobie [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
Re: Vaio ACPI and PCCARD problems
--- Pete Carah [EMAIL PROTECTED] wrote: This is a Vaio R505ES. Looks as if acpi is both totally necessary and doesn't work right. snip psm doesn't work (fails probe too). Complains about unable to allocate irq. You might try this. I have a Sony Vaio GRX-670 and the touch pad didn't work. Took me a while to track down this one line change ;) Don't know if the R505ES has the same issue... __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com psm.diff Description: psm.diff
Touchpad support in -current for Sony Vaio GRX-670
Seems the 670 needs a slight addition to psm.c for its
touchpad. Can this be committed?
I'm using Yahoo because the mailing list doesn't like
my real address. Please excuse the formatting.
*** /usr/src/sys/isa/psm.c Thu Dec 12 21:35:39
2002
--- psm.c Fri Nov 29 01:49:22 2002
***
*** 2880,2885
--- 2880,2886
{ 0x80374d24, IBM PS/2 mouse port
},/*IBM3780,ThinkPad */
{ 0x81374d24, IBM PS/2 mouse port
},/*IBM3781,ThinkPad */
{ 0x0490d94d, SONY VAIO PS/2 mouse
port},/*SNY9004,Vaio*/
+ { 0x0390d94d, SONY VAIO PS/2 mouse
port},/*SNY9003,VaioGRX670*/
{ 0 }
};
__
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