http://fridge.ubuntu.com/2013/09/27/ubuntu-13-10-saucy-salamander-final-beta-released/ booted from USB after apt-get install nvidia-319 resumes from suspend only to a black screen without access to a Ctrl-Alt-F1 etc. text console or even working keyboard LEDs.
Interestingly, it detects what the earlier kernels listed above seem to have had trouble handling on resume: Sep 29 11:21:52 ubuntu kernel: [ 962.316025] ata4: link is slow to respond, please be patient (ready=0) Sep 29 11:21:52 ubuntu kernel: [ 964.780056] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Sep 29 11:21:52 ubuntu kernel: [ 964.804299] ata4.00: configured for UDMA/133 All other SATA links are 1.5 Gbps only - could there be a timing issue at this higher speed? Under nouveau (as per #36), /var/log/syslog was getting flooded with these (7674 rows per SECOND - no wonder this has a performance impact): Sep 29 11:21:52 ubuntu kernel: [ 981.447176] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 Sep 29 11:21:52 ubuntu kernel: [ 981.447296] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 Sep 29 11:21:52 ubuntu kernel: [ 981.447427] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 ...or at higher resolution as per dmesg: [ 1218.967045] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 [ 1218.967174] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 [ 1218.967300] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 [ 1218.967431] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 [ 1218.967561] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 [ 1218.967694] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 [ 1218.967827] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 [ 1218.967957] nouveau W[ PFIFO][0000:01:00.0] INTR 0x01000000: 0x00000005 Using nvidia-319 (rather than nouveau), there seems to be "room" for flooding the syslog with mei_me errors instead now (alternating unexpected resets, disconnects/reconnects) as in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1196155 - which had previously made 13.04 unbootable (from USB at least). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1203446 Title: "ata4: SRST failed (errno=-16)" freezes Ubuntu 12.04.2 LTS Precise Pangolin on resume since vmlinuz-3.2.0-49-generic-pae To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1203446/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
