https://bugs.freedesktop.org/show_bug.cgi?id=59168
--- Comment #26 from Petr Stastny <p.stas...@gmx.de> --- Just compiled 3.8.0 and tested suspend resume. Although the resume is still not working, there are some changes. The error messages do not repeat endlessly anymore, instead I get: [ 97.941502] PM: Finishing wakeup. [ 97.942484] usb 2-1.4: USB disconnect, device number 3 [ 97.941503] Restarting tasks ... done. [ 97.942949] video LNXVIDEO:01: Restoring backlight state [ 97.943075] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x007fe00000] [ 97.943120] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa0040800 [ 97.944405] cdc_ncm 2-1.4:1.6 wwan0: unregister 'cdc_ncm' usb-0000:00:1d.0-1.4, Mobile Broadband Network Device [ 97.944885] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x007fe00000] [ 97.944897] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa0040800 [ 97.944976] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x007fe00000] [ 97.944985] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa0040800 [ 97.945063] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x007fe00000] [ 97.945071] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa0040800 [ 97.945155] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x007fe00000] [ 97.945164] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa0040800 [ 97.945237] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x007fe00000] [ 97.945246] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa0040800 [ 97.945429] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x007fe00000] [ 97.945435] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa0040800 [ 98.168304] usb 2-1.4: new high-speed USB device number 4 using ehci-pci [ 98.303689] cdc_acm 2-1.4:1.1: ttyACM0: USB ACM device [ 98.307171] cdc_acm 2-1.4:1.3: ttyACM1: USB ACM device [ 98.315544] cdc_wdm 2-1.4:1.5: cdc-wdm0: USB WDM device [ 98.331090] usb 2-1.4: MAC-Address: 02:80:37:ec:02:00 [ 98.331590] cdc_ncm 2-1.4:1.6 wwan0: register 'cdc_ncm' at usb-0000:00:1d.0-1.4, Mobile Broadband Network Device, 02:80:37:ec:02:00 [ 98.332666] cdc_wdm 2-1.4:1.8: cdc-wdm1: USB WDM device [ 98.333153] cdc_acm 2-1.4:1.9: ttyACM2: USB ACM device [ 98.500834] e1000e 0000:00:19.0: irq 53 for MSI/MSI-X [ 98.603498] e1000e 0000:00:19.0: irq 53 for MSI/MSI-X [ 98.604001] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 99.289242] IPv6: ADDRCONF(NETDEV_UP): wwan0: link is not ready [ 99.291621] cdc_ncm: wwan0: network connection: disconnected [ 104.358920] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 104.359024] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 134.407906] nouveau E[ 1268] failed to idle channel 0xcccc0000 Notice the "failed to idle channel" Restarting X after this does not work - nouveau complains about some not existing pages - I do not have the dmesg for this now, I try to get it later. Coming from hibernate I get: [ 365.858983] nouveau E[ PDISP][0000:01:00.0][0xc000857b][ffff88022c468e00] timeout1: 0x00000000 [ 365.858985] nouveau E[ PDISP][0000:01:00.0][0xc000857b][ffff88022c468e00] init failed, -16 [ 365.858993] nouveau E[ DRM] 0xdddddddd:0xd1500000 init failed with -16 [ 365.859383] nouveau E[ DRM] 0xffffffff:0xdddddddd init failed with -16 [ 365.859682] nouveau E[ DRM] 0xffffffff:0xffffffff init failed with -16 [ 365.859695] nouveau [ VBIOS][0000:01:00.0] running init tables [ 365.865846] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 367.937496] nouveau [ DRM] resuming display... Should I go and try with the current nouveau from git? -- You are receiving this mail because: You are the assignee for the bug.
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