search for: sndctl_dsp_reset

...it blocks: [...] open("x.sav", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 6 write(6, "Xen saved domain, xl format\n \0 \r"..., 48) = 48 write(6, "\231\1\0\0\nkernel = '/usr/lib/xen/boot"..., 413) = 413 write(2, "Saving to x.sav new xl form"..., 54) = 54 ioctl(3, SNDCTL_DSP_RESET, 0x7fffeea162a0) = 0 open("/dev/xen/evtchn", O_RDWR) = 7 stat("/var/run/xenstored/socket", {st_mode=S_IFSOCK|0600, st_size=0, ...}) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 9 fcntl(9, F_GETFD) = 0 fcntl(9, F_SETFD, FD_CLOEXEC) = 0 con...

Hi all, I am running the current xen-unstable and had the following error message when trying to create domain1. # ./xenctl script -f/etc/xen-mynewdom Domain defaults: name XenoLinux size 98304 vifs 1 domainImage /boot/xenolinux.gz domainInitRD null rootDevice /dev/hda5 rootArgs rw usrDevice null NWIP

Hi, this is a repost of a previous question - since then I have tried rebuilding my Xen0 kernel numerous times and trying different configurations, but I haven''t yet ever got a single DomU to boot so I really don''t even know what is supposed to happen, let alone how to start debugging it... Can someone please speculate on how to debug this further? It''s a gentoo

Some additional information. I have run an strace of the "xl migrate-receive" process on servers with xen-utils-4.4 4.4.1-9+deb8u4 (which fails) and 4.4.1-9+deb8u3 (which works). On systems with 4.4.1-9+deb8u4 installed, strace shows exactly 395 lines like this one: ioctl(5, SNDCTL_DSP_RESET, 0x7ffeb47b44b0) = -1 EAGAIN (Resource temporarily unavailable) On systems with 4.4.1-9+deb8u3 installed, these hundreds of lines do not appear at all - on servers that have identical hardware as those running 4.4.1-9+deb8u4. I can provide the entire strace output if needed.

Hi, I had a problem trying to migrate domains, in trying to locate it I noticed that saving domains doesn''t work either, which I believe explains why the receiving xfrd doesn''t actually receive anything. So here it goes... xenone:/tmp# xm list Name Id Mem(MB) CPU State Time(s) Console Domain-0 0 123 0 r---- 900.6 sky 9

...= 0 fcntl(6, F_SETFD, FD_CLOEXEC) = 0 access("/proc/xen/privcmd", R_OK|W_OK) = 0 open("/proc/xen/privcmd", O_RDWR) = 7 fcntl(7, F_GETFD) = 0 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 mlock(0x7fffffff1000, 4096) = 0 ioctl(7, SNDCTL_DSP_RESET, 0x7fffffff1db0) = 0 munlock(0x7fffffff1000, 4096) = 0 close(7) = 0 close(5) = 0 close(4) = 0 stat("/usr/lib/xen-3.2-1/bin/../lib/python/xen/xm/XenAPI", 0x7fffffff6690) = -1 ENOENT (No s...