On 9/5/07, Andrew Morton <[EMAIL PROTECTED]> wrote: > > On Wed, 22 Aug 2007 15:41:18 -0700 "Bret Towe" <[EMAIL PROTECTED]> wrote: > > More than two weeks, you've bisected it and there's no sign of any action? > > I don't see this on Michal's list so perhaps it already got fixed in a > different > thread. Have you tested current mainline?
It's been fixed, this thread was never replied to since I replied to another thread someone else started that was the same issue Thanks for keeping watch tho :) > > as of commit 3d39c691ff486142dd9aaeac12f553f4476b7a62 > > I got a hang on my clients after something around 26 minutes of uptime > > the keyboard would stop accepting input > > mouse would work still, plugging in a spare usb keyboard made no difference > > another couple odd bits is shutting down would hang, below is a trace > > of that hang > > also if your logged into that machine via ssh when you log out it would hang > > and would require a force terminate > > > > I'm seeing this on 2 machines 1 a g4 mac mini and 2 a athlon64 > > both have a home directory mounted via nfs4 > > reverting the commit above found via bisecting on both machines allows me > > to use the computers for several hours with no issues > > > > and here is the trace from the athlon64 taken during its hang on shutdown > > as you can tell from the dates in the trace ive been a bit busy and just > > now got around to sending this email > > I'm surprised tho I hadn't seen anyone hitting it > > let me know what else is needed I'll do what I can and get it out quickly > > > > Aug 12 17:06:35 ghoststar kernel: [ 4791.801262] SysRq : Show State > > Aug 12 17:06:35 ghoststar kernel: [ 4791.801325] task > > PC stack pid father > > Aug 12 17:06:35 ghoststar kernel: [ 4791.801327] init S > > 00000000ffffffff 0 1 0 > > Aug 12 17:06:35 ghoststar kernel: [ 4791.801331] ffff81003ff879b8 > > 0000000000000086 0000000000000008 ffff81003ff84000 > > I really wish that hadn't been wordwrapped. > > As a random stab-in-the-dark, does this help? > > --- a/fs/nfs/nfs4renewd.c~a > +++ a/fs/nfs/nfs4renewd.c > @@ -133,9 +133,7 @@ nfs4_renewd_prepare_shutdown(struct nfs_ > void > nfs4_kill_renewd(struct nfs_client *clp) > { > - down_read(&clp->cl_sem); > cancel_delayed_work_sync(&clp->cl_renewd); > - up_read(&clp->cl_sem); > } > > /* > _ > > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/