Messages in this thread | | | Date | Sat, 30 Jul 2005 23:38:19 -0700 | From | Greg KH <> | Subject | Re: "seeing minute plus hangs during boot" - 2.6.12 and 2.6.13 |
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On Sun, Jul 31, 2005 at 03:46:10AM -0300, Francisco Figueiredo Jr. wrote: > Andrew Morton wrote: > > "Francisco Figueiredo Jr." <fxjrlists@yahoo.com.br> wrote: > > > >>-----BEGIN PGP SIGNED MESSAGE----- > >>Hash: SHA1 > >> > >>Andrew Morton wrote: > >> > >>>"Francisco Figueiredo Jr." <fxjrlists@yahoo.com.br> wrote: > >>> > >>> > >>>>udev S 00000002 0 1312 1 1224 (NOTLB) > >>>>c1653f4c 00000082 c1653f3c 00000002 00000001 00000040 c1653f64 c1653f0c > >>>> c016611b bfec96a8 c1653f0c 00000040 00000000 00000361 000241ed > >>>>c13fb520 > >>>> 00000001 00001a7e 98f9769f 00000002 c146e520 df5da020 df5da148 > >>>>c13fbf60 > >>>>Call Trace: > >>>> [<c016611b>] cp_new_stat+0x15f/0x17a > >>>> [<c0352a74>] schedule_timeout+0x54/0xa2 > >>>> [<c01274ce>] process_timeout+0x0/0x9 > >>>> [<c01275c4>] sys_nanosleep+0xdd/0x18e > >>>> [<c0102e85>] syscall_call+0x7/0xb > >>> > >>> > >>>Well there's your delay: you've started running userspace and udev is > >>>running. Yes, it takes a long time. > >>> > >>>What makes you think this isn't normal behaviour? Do other kernels behave > >>>differently with the same userspace setup? > >>> > >> > >> > >>That's the point. On kernel 2.6.11 on same box I have no delay. It is > >>instantaneous. On 2.6.12-rc1 it was instantaneous but I didn't use it > >>much because I had drm problems. Later I tried 2.6.12 final and it was > >>hanging. I saw the "seeing a minute plugs hangs" on 2.6.13-rc1 release > >>notes and thought this could be the problem, but I compiled it and tried > >>with no luck :( > >> > >>Now, I'm thinking it could be something like the udev hang which > >>disapeared with udev update to 058. > >> > >>I don't know what can be happening. I think it is because of some type > >>of timeout. > >> > >>If you think there is something else I can do, please let me know. > >> > > > > > > Greg said in another thread: "older versions of udev (< 058) can work > > _really slow_ with 2.6.12. Please upgrade your version of udev and see if > > that solves the issue or not.". > > > > What version are you running? Looks like 058, yes? > > > Yeap. It is 058.
Hm, odd. Well, as this is a udev issue, care to try 064? We've fixed a lot of little bugs since 058 that might have caused this.
thanks,
greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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