Re: [9fans] usbd error message

[Bela Valek <bvalek2@gmail.com>]

2009/8/13 Noah Evans <noah.evans@gmail.com>:
> Can you mk all /sys/src/libthread. This is bogging down a bit. Take it off-list?
>

I did mk, and i tried the command again, thread 5 has no process
information, thread 95 gives this:

term% echo 'stacks()' | acid -l thread 95
/proc/95/text:386 plan 9 executable
/sys/lib/acid/port
/sys/lib/acid/386
/sys/lib/acid/thread
acid: p=(Proc)0x38988    pid 95  Running
	t=(Thread)0x39328    Running    /sys/src/cmd/usb/usbd/usbd.c:585 work
		sleep()+0x7 /sys/src/libc/9syscall/sleep.s:5
		work(a=0x38948)+0x12c /sys/src/cmd/usb/usbd/usbd.c:585
		launcher386(arg=0x38948,f=0x2b0d)+0x10 /sys/src/libthread/386.c:10
		0xfefefefe ?file?:0


p=(Proc)0x52c88    pid 96  Running
	t=(Thread)0x53628    Running    /sys/src/cmd/usb/lib/fs.c:592 usbfs
		pread()+0x7 /sys/src/libc/9syscall/pread.s:5
		read(fd=0x5,buf=0x4efc4,n=0x4)+0x2f /sys/src/libc/9sys/read.c:7
		readn(n=0x4,av=0x4efc4,f=0x5)+0x3a /sys/src/libc/port/readn.c:13
		read9pmsg(abuf=0x4efc4,fd=0x5,n=0x2080)+0x24 /sys/src/libc/9sys/read9pmsg.c:14
		usbfs()+0x100 /sys/src/cmd/usb/lib/fs.c:592
		launcher386(arg=0x0,f=0xadd0)+0x10 /sys/src/libthread/386.c:10
		0xfefefefe ?file?:0

	t=(Thread)0x53748    Rendez     /sys/src/cmd/usb/lib/fs.c:119 schedproc
		alt(alts=0x49950)+0x12a /sys/src/libthread/channel.c:140
		schedproc()+0xbe /sys/src/cmd/usb/lib/fs.c:119
		launcher386(arg=0x0,f=0x9bb2)+0x10 /sys/src/libthread/386.c:10
		0xfefefefe ?file?:0


p=(Proc)0x499d8    pid 97  Sched
	t=(Thread)0x537e8    Rendez     /sys/src/cmd/usb/lib/fs.c:546 outproc
		recvp(c=0x38948)+0x2c /sys/src/libthread/channel.c:270
		outproc()+0x2f /sys/src/cmd/usb/lib/fs.c:546
		launcher386(arg=0x0,f=0xac11)+0x10 /sys/src/libthread/386.c:10
		0xfefefefe ?file?:0


p=(Proc)0x4e398    pid 98  Sched
	t=(Thread)0x53928    Rendez     /sys/src/cmd/usb/lib/fs.c:342 fsioproc
		recvp(c=0x538e8)+0x2c /sys/src/libthread/channel.c:270
		fsioproc(a=0x538e8)+0x51 /sys/src/cmd/usb/lib/fs.c:342
		launcher386(arg=0x538e8,f=0xa440)+0x10 /sys/src/libthread/386.c:10
		0xfefefefe ?file?:0


acid:
echo kill > /proc/98/ctl
echo kill > /proc/97/ctl
echo kill > /proc/96/ctl
echo kill > /proc/95/ctl