Date: Sat, 7 May 2016 22:34:09 +0700 From: Eugene Grosbein <eugen@grosbein.net> To: Yuri <yuri@rawbw.com>, freebsd-net@freebsd.org Subject: Re: Marvell Yukon (msk) network card causes the "sticky mouse" problem: mouse stops for extended periods of time Message-ID: <572E0AF1.5060307@grosbein.net> In-Reply-To: <572CC657.8040207@rawbw.com> References: <572CC657.8040207@rawbw.com>
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06.05.2016 23:29, Yuri пишет: > When Marvell Yukon card is active on the desktop system, mouse periodically stops, sometimes for seconds. I think this also makes the system impaired in some other ways. > > The offending device: > mskc0: <Marvell Yukon 88E8056 Gigabit Ethernet> port 0xd800-0xd8ff mem 0xfbdfc000-0xfbdfffff irq 18 at device 0.0 on pci6 > msk0: <Marvell Technology Group Ltd. Yukon EC Ultra Id 0xb4 Rev 0x03> on mskc0 > > When I replaced it with Linksys sk0 the problem is completely gone: > skc0: <Linksys EG1032 Gigabit Ethernet> port 0xe800-0xe8ff mem 0xfbefc000-0xfbefffff irq 17 at device 1.0 on pci8 > > There were few other problem reports about Marvell Yukon cards in this ML in 2015-2016. Verify if your mouse (USB one?) is using IRQ 18 too. "vmstat -ai" command would be helpful.
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