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Date: Wed, 7 Mar 2007 11:03:21 -0500 (EST) From: Alan Stern <stern@...land.harvard.edu> To: ebuddington@...leyan.edu cc: Oliver Neukum <oneukum@...e.de>, USB development list <linux-usb-devel@...ts.sourceforge.net>, Kernel development list <linux-kernel@...r.kernel.org> Subject: Re: [linux-usb-devel] khubd and ent:sda1 sucking CPU with reiser4 + USB HD On Tue, 6 Mar 2007, Eric Buddington wrote: > On Tue, Mar 06, 2007 at 01:34:41PM -0500, Alan Stern wrote: > > The stack trace didn't include the khubd process at all. Probably that > > means it had already died. > > No, it's still there. I ran 'echo t >/proc/sysrq-trigger' again, and > khubd did not show up in dmesg: > > -bash-2.05b# echo t >/proc/sysrq-trigger > -bash-2.05b# dmesg | grep khub > -bash-2.05b# dmesg | grep SysRq > SysRq : Show State > SysRq : Show State > -bash-2.05b# ps ax | grep khubd > 163 ? R< 633:41 [khubd] > -bash-2.05b# echo p >/proc/sysrq-trigger > -bash-2.05b# dmesg | tail -2 > ======================= > SysRq : Show Regs > -bash-2.05b# > > So SysRq-t doesn't show anything about khubd, and SysRq-p doesn't give > me anything at all. What else can I try? I'm baffled. khubd should have shown up as the process with ID 163. Is that process listed under a different name? Alan Stern - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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