Re: 2 freezes in 24h on lenovo T480 with 1st october snapshot
On Fri, 04 Oct 2019 at 15:54:32 +0200, Solene Rapenne wrote: > Hi, > > did someone else did experience freezes issues recently? I had two freezes in > one day. > > First time I was doing heavy CPU use and assumed something went wrong, or heat > I don't know. Second time, I was thinking about typing something in a mail, > the > system was totally idle. > inteldrm0 at pci0 dev 2 function 0 "Intel UHD Graphics 620" rev 0x07 > drm0 at inteldrm0 > inteldrm0: msi Did you have either Chrome or Firefox open at the time, and if so, do you have graphics/hardware acceleration enabled in them?
Re: 2 freezes in 24h on lenovo T480 with 1st october snapshot
Problem reporting without dmesg? Sorry, but I am reaching for my d key. Solene Rapenne wrote: > On Fri, Oct 04, 2019 at 11:38:52AM -0400, Daniel Dickman wrote: > > > > > > > On Oct 4, 2019, at 9:56 AM, Solene Rapenne wrote: > > > > > > Hi, > > > > > > did someone else did experience freezes issues recently? I had two > > > freezes in > > > one day. > > > > > > First time I was doing heavy CPU use and assumed something went wrong, or > > > heat > > > I don't know. Second time, I was thinking about typing something in a > > > mail, the > > > system was totally idle. > > > > Hi Solene, I’m not sure if this is related but I’m seeing console freezes > > on my i386 laptop. > > > > I’m not using X, just the console. And I believe I’ve experienced these > > freezes with and without drm enabled. > > > > The symptoms for me are the keyboard stops working for certain letters. And > > then the console freezes completely shortly after that. > > > > I’m able to recover from this by switching to a different console and then > > doing “kill -9” on the stuck ksh process. > > > > When your system freezes, are you able to switch to a different console? Or > > can you still ssh into it? > > > > I’m not sure if it’s a hardware issue on my end or some bug and wasn’t > > exactly sure how to debug this as I can’t reproduce easily. > > > > Things I tried: > > 1) using historical kernels, but all the kernels I tried so far don’t solve > > the problem. > > > > 2) ktracing the ksh processes on each console to see if there’s something > > obvious that triggers the problem. I’m working on getting some traces but I > > haven’t managed so far because the freezes are so random. > > > > Things I’m thinking of trying: > > > > 1) installing a different OS to check if it’s a hardware problem. > > > > 2) reinstalling 6.4 and 6.5 to see if I see the same problem. If yes then > > likely a hardware problem because I used those releases in the past without > > any issues. > > > > When it freezes, network stops responding and switching to tty doesn't > work. > > I can't reproduce this, so the sad state of using another OS or a > previous OpenBSD version would waste my time not working on -current. >
Re: 2 freezes in 24h on lenovo T480 with 1st october snapshot
> On Oct 4, 2019, at 9:56 AM, Solene Rapenne wrote: > > Hi, > > did someone else did experience freezes issues recently? I had two freezes in > one day. > > First time I was doing heavy CPU use and assumed something went wrong, or heat > I don't know. Second time, I was thinking about typing something in a mail, > the > system was totally idle. Hi Solene, I’m not sure if this is related but I’m seeing console freezes on my i386 laptop. I’m not using X, just the console. And I believe I’ve experienced these freezes with and without drm enabled. The symptoms for me are the keyboard stops working for certain letters. And then the console freezes completely shortly after that. I’m able to recover from this by switching to a different console and then doing “kill -9” on the stuck ksh process. When your system freezes, are you able to switch to a different console? Or can you still ssh into it? I’m not sure if it’s a hardware issue on my end or some bug and wasn’t exactly sure how to debug this as I can’t reproduce easily. Things I tried: 1) using historical kernels, but all the kernels I tried so far don’t solve the problem. 2) ktracing the ksh processes on each console to see if there’s something obvious that triggers the problem. I’m working on getting some traces but I haven’t managed so far because the freezes are so random. Things I’m thinking of trying: 1) installing a different OS to check if it’s a hardware problem. 2) reinstalling 6.4 and 6.5 to see if I see the same problem. If yes then likely a hardware problem because I used those releases in the past without any issues.