Date: Fri, 1 Apr 2016 13:49:25 -0700 From: Jason Helfman <jgh@FreeBSD.org> To: freebsd-hardware@freebsd.org Subject: lockups on Dell OptiPlex 780 Message-ID: <CAMuy=%2Bi30kFT=9-7t%2BTb8HN5HpVbdwXSMkz9zRa84_Jw-r1TRg@mail.gmail.com>
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Hello All, Recently I moved back to a physical desktop at work, a Dell OptiPlex 780. Since installing 10.2-RELEASE, I've experienced some lockups, and even since upgrading to newly released 10.3-RELEASE. I was wondering if anyone has any ideas if this is good or bad. I noticed this in the logs. During a lockup, I have yet to ssh into the box physically, however I see if this can be done next time. Mar 31 00:07:43 its-helfman02 kernel: drmn0: error: GPU lockup CP stall for more than 10000msec Mar 31 00:07:43 its-helfman02 kernel: drmn0: warning: GPU lockup (waiting for 0x000000000298de49 last fence id 0x000000000298de46) Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: Saved 86 dwords of commands on ring 0. Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: GPU softreset: 0x00000003 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008010_GRBM_STATUS = 0xA0003030 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008014_GRBM_STATUS2 = 0x00000003 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_000E50_SRBM_STATUS = 0x200000C0 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008674_CP_STALLED_STAT1 = 0x00000000 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008678_CP_STALLED_STAT2 = 0x00000000 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_00867C_CP_BUSY_STAT = 0x00020184 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008680_CP_STAT = 0x80028645 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008020_GRBM_SOFT_RESET=0x00007FEE Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008020_GRBM_SOFT_RESET=0x00000001 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008010_GRBM_STATUS = 0xA0003030 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008014_GRBM_STATUS2 = 0x00000003 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_000E50_SRBM_STATUS = 0x200080C0 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008674_CP_STALLED_STAT1 = 0x00000000 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008678_CP_STALLED_STAT2 = 0x00000000 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_00867C_CP_BUSY_STAT = 0x00000000 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: R_008680_CP_STAT = 0x80100000 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: GPU reset succeeded, trying to resume Mar 31 00:07:43 its-helfman02 kernel: info: [drm] probing gen 2 caps for device 8086:2e11 = 2/0 Mar 31 00:07:43 its-helfman02 kernel: info: [drm] PCIE gen 2 link speeds already enabled Mar 31 00:07:43 its-helfman02 kernel: info: [drm] PCIE GART of 512M enabled (table at 0x0000000000040000). Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: WB enabled Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: fence driver on ring 0 use gpu addr 0x0000000010000c00 and cpu addr 0x0xfffff8004c532c00 Mar 31 00:07:43 its-helfman02 kernel: drmn0: info: fence driver on ring 3 use gpu addr 0x0000000010000c0c and cpu addr 0x0xfffff8004c532c0c Mar 31 00:07:43 its-helfman02 kernel: info: [drm] ring test on 0 succeeded in 1 usecs Mar 31 00:07:43 its-helfman02 kernel: info: [drm] ring test on 3 succeeded in 1 usecs Mar 31 00:07:43 its-helfman02 kernel: info: [drm] ib test on ring 0 succeeded in 0 usecs Mar 31 00:07:43 its-helfman02 kernel: info: [drm] ib test on ring 3 succeeded in 1 usecs Apr 1 09:08:28 its-helfman02 kernel: Limiting closed port RST response from 245 to 200 packets/sec Apr 1 09:09:34 its-helfman02 kernel: Limiting closed port RST response from 224 to 200 packets/sec Apr 1 09:32:33 its-helfman02 kernel: Limiting closed port RST response from 272 to 200 packets/sec Here is a link to a run of dmidecode: https://people.freebsd.org/~jgh/files/dmidecode_log.txt My desktop didn't need to be rebooted until 1pm, but I am not sure if the above errors are related or not. If there is anything I can provide that may be more helpful, please let me know. Thanks! -jgh -- Jason Helfman | FreeBSD Committer jgh@FreeBSD.org | http://people.freebsd.org/~jgh | The Power to Serve
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