On Fri, 2011-10-07 at 12:11 +0200, Guido Günther wrote: > Package: linux-2.6 > Version: 2.6.32-38 > Severity: normal > > Hi, > when using this kernel or linux-image-2.6.32-5-amd64 as a PV guest on Xen > 4.1.1 the console is broken after suspend/resume or migration. > > Steps to reproduce: > > xm save squeeze squeeze.img > xm restore squeeze.img > xm console squeeze > > The console won't accept any keyboard input but will still print kernel > messages. The machine is also still pingable. Ssh login still works but there > also > no input possible after login. > > The problem doesn't show up with 2.6.32-35 so this is a regression.
It appears that this mainline issue has made it into the longterm tree: http://thread.gmane.org/gmane.linux.kernel/1198673 I'm working on a proper fix. Ian. > Cheers, > -- Guido > > > -- Package-specific info: > ** Version: > Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-38) (b...@decadent.org.uk) > (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Mon Oct 3 07:53:54 UTC 2011 > > ** Command line: > root=/dev/xvda2 ro quiet > > ** Not tainted > > ** Kernel log: > [ 0.004000] CPU 0/0x3 -> Node 0 > [ 0.004000] CPU: Unsupported number of siblings 16 > [ 0.004000] Performance Events: unsupported p6 CPU model 42 no PMU driver, > software events only. > [ 0.004000] SMP alternatives: switching to UP code > [ 0.004000] Freeing SMP alternatives: 28k freed > [ 0.004045] alloc irq_desc for 510 on node -1 > [ 0.004047] alloc kstat_irqs on node -1 > [ 0.004053] alloc irq_desc for 509 on node -1 > [ 0.004055] alloc kstat_irqs on node -1 > [ 0.004059] alloc irq_desc for 508 on node -1 > [ 0.004060] alloc kstat_irqs on node -1 > [ 0.004063] alloc irq_desc for 507 on node -1 > [ 0.004065] alloc kstat_irqs on node -1 > [ 0.004133] Brought up 1 CPUs > [ 0.004145] CPU0 attaching NULL sched-domain. > [ 0.004218] devtmpfs: initialized > [ 0.007158] Grant table initialized > [ 0.007160] regulator: core version 0.5 > [ 0.007212] NET: Registered protocol family 16 > [ 0.007264] alloc irq_desc for 506 on node -1 > [ 0.007267] alloc kstat_irqs on node -1 > [ 0.007983] PCI: setting up Xen PCI frontend stub > [ 0.008365] bio: create slab <bio-0> at 0 > [ 0.008411] ACPI: Interpreter disabled. > [ 0.008433] xen_balloon: Initialising balloon driver with page order 0. > [ 0.008465] vgaarb: loaded > [ 0.008505] PCI: System does not support PCI > [ 0.008506] PCI: System does not support PCI > [ 0.008560] Switching to clocksource xen > [ 0.009446] pnp: PnP ACPI: disabled > [ 0.009591] NET: Registered protocol family 2 > [ 0.009636] IP route cache hash table entries: 1024 (order: 1, 8192 bytes) > [ 0.009767] TCP established hash table entries: 4096 (order: 4, 65536 > bytes) > [ 0.009787] TCP bind hash table entries: 4096 (order: 4, 65536 bytes) > [ 0.009795] TCP: Hash tables configured (established 4096 bind 4096) > [ 0.009797] TCP reno registered > [ 0.009832] NET: Registered protocol family 1 > [ 0.009864] Unpacking initramfs... > [ 0.025607] Freeing initrd memory: 26592k freed > [ 0.030698] platform rtc_cmos: registered platform RTC device (no PNP > device found) > [ 0.030848] audit: initializing netlink socket (disabled) > [ 0.030857] type=2000 audit(1317988583.088:1): initialized > [ 0.033242] HugeTLB registered 2 MB page size, pre-allocated 0 pages > [ 0.034361] VFS: Disk quotas dquot_6.5.2 > [ 0.034406] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > [ 0.034477] msgmni has been set to 236 > [ 0.034653] alg: No test for stdrng (krng) > [ 0.034707] Block layer SCSI generic (bsg) driver version 0.4 loaded > (major 253) > [ 0.034710] io scheduler noop registered > [ 0.034712] io scheduler anticipatory registered > [ 0.034715] io scheduler deadline registered > [ 0.034740] io scheduler cfq registered (default) > [ 0.037690] registering netback > [ 0.038625] alloc irq_desc for 505 on node -1 > [ 0.038627] alloc kstat_irqs on node -1 > [ 0.038779] Linux agpgart interface v0.103 > [ 0.038800] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 0.038934] input: Macintosh mouse button emulation as > /devices/virtual/input/input0 > [ 0.038966] PNP: No PS/2 controller found. Probing ports directly. > [ 0.039775] i8042.c: No controller found. > [ 0.039822] mice: PS/2 mouse device common for all mice > [ 0.039878] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 > [ 0.039914] cpuidle: using governor ladder > [ 0.039916] cpuidle: using governor menu > [ 0.039921] No iBFT detected. > [ 0.040097] TCP cubic registered > [ 0.040175] NET: Registered protocol family 10 > [ 0.040585] Mobile IPv6 > [ 0.040587] NET: Registered protocol family 17 > [ 0.040640] PM: Resume from disk failed. > [ 0.040650] registered taskstats version 1 > [ 0.040657] XENBUS: Device with no driver: device/console/0 > [ 0.040659] XENBUS: Device with no driver: device/vbd/51714 > [ 0.040660] XENBUS: Device with no driver: device/vbd/51713 > [ 0.040662] XENBUS: Device with no driver: device/vif/0 > [ 0.040674] > /build/buildd-linux-2.6_2.6.32-38-amd64-bk66e4/linux-2.6-2.6.32/debian/build/source_amd64_xen/drivers/rtc/hctosys.c: > unable to open rtc device (rtc0) > [ 0.040694] Initalizing network drop monitor service > [ 0.040741] Freeing unused kernel memory: 604k freed > [ 0.040836] Write protecting the kernel read-only data: 4332k > [ 0.068184] udev[46]: starting version 164 > [ 0.112231] Initialising Xen virtual ethernet driver. > [ 0.112330] alloc irq_desc for 504 on node -1 > [ 0.112333] alloc kstat_irqs on node -1 > [ 0.114921] alloc irq_desc for 503 on node -1 > [ 0.114925] alloc kstat_irqs on node -1 > [ 0.122987] blkfront: xvda2: barriers enabled > [ 0.127428] alloc irq_desc for 502 on node -1 > [ 0.127432] alloc kstat_irqs on node -1 > [ 0.138905] blkfront: xvda1: barriers enabled > [ 0.338608] EXT3-fs: INFO: recovery required on readonly filesystem. > [ 0.338611] EXT3-fs: write access will be enabled during recovery. > [ 0.383458] kjournald starting. Commit interval 5 seconds > [ 0.383472] EXT3-fs: recovery complete. > [ 0.383571] EXT3-fs: mounted filesystem with ordered data mode. > [ 0.683011] udev[156]: starting version 164 > [ 0.753052] input: PC Speaker as /devices/platform/pcspkr/input/input1 > [ 0.826029] Error: Driver 'pcspkr' is already registered, aborting... > [ 0.896608] Adding 131064k swap on /dev/xvda1. Priority:-1 extents:1 > across:131064k SS > [ 0.945999] EXT3 FS on xvda2, internal journal > [ 11.732075] eth0: no IPv6 routers present > > ** Model information > not available > > ** Loaded modules: > Module Size Used by > snd_pcm 60535 0 > snd_timer 15598 1 snd_pcm > snd 46526 2 snd_pcm,snd_timer > soundcore 4598 1 snd > snd_page_alloc 6249 1 snd_pcm > evdev 7352 0 > pcspkr 1699 0 > ext3 106710 1 > jbd 37205 1 ext3 > mbcache 5050 1 ext3 > xen_netfront 16257 0 > xen_blkfront 9435 2 > > ** Network interface configuration: > ** PCI devices: > not available > > ** USB devices: > not available > > > -- System Information: > Debian Release: 6.0.2 > APT prefers proposed-updates > APT policy: (500, 'proposed-updates'), (500, 'stable') > Architecture: amd64 (x86_64) > > Kernel: Linux 2.6.32-5-xen-amd64 (SMP w/1 CPU core) > Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) > Shell: /bin/sh linked to /bin/dash > > Versions of packages linux-image-2.6.32-5-xen-amd64 depends on: > ii debconf [debconf-2.0] 1.5.36.1 Debian configuration management > sy > ii initramfs-tools 0.98.8 tools for generating an initramfs > ii linux-base 2.6.32-38 Linux image base package > ii module-init-tools 3.12-1 tools for managing Linux kernel > mo > > Versions of packages linux-image-2.6.32-5-xen-amd64 recommends: > ii firmware-linux-free 2.6.32-35 Binary firmware for various > driver > > Versions of packages linux-image-2.6.32-5-xen-amd64 suggests: > pn grub <none> (no description available) > pn linux-doc-2.6.32 <none> (no description available) > > Versions of packages linux-image-2.6.32-5-xen-amd64 is related to: > pn firmware-bnx2 <none> (no description available) > pn firmware-bnx2x <none> (no description available) > pn firmware-ipw2x00 <none> (no description available) > pn firmware-ivtv <none> (no description available) > pn firmware-iwlwifi <none> (no description available) > pn firmware-linux <none> (no description available) > pn firmware-linux-nonfree <none> (no description available) > pn firmware-qlogic <none> (no description available) > pn firmware-ralink <none> (no description available) > pn xen-hypervisor <none> (no description available) > > -- debconf information: > > linux-image-2.6.32-5-xen-amd64/postinst/depmod-error-initrd-2.6.32-5-xen-amd64: > false > > linux-image-2.6.32-5-xen-amd64/postinst/ignoring-do-bootloader-2.6.32-5-xen-amd64: > > linux-image-2.6.32-5-xen-amd64/prerm/removing-running-kernel-2.6.32-5-xen-amd64: > true > linux-image-2.6.32-5-xen-amd64/postinst/missing-firmware-2.6.32-5-xen-amd64: > > > -- Ian Campbell Current Noise: Immortal - Eternal Years On The Path To The Cemetary Gates Life is like an onion: you peel off layer after layer and then you find there is nothing in it. -- James Huneker -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/1317996851.21903.349.ca...@zakaz.uk.xensource.com
