Bugs item #1768187, was opened at 2007-08-06 15:42 Message generated for change (Comment added) made by haoxudong You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1768187&group_id=180599 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: yunfeng (yunfeng) Assigned to: Avi Kivity (avik) Summary: Cannot boot windows 2000 guest Initial Comment: The speed of booting windows guest is very slow. On a harwich/paxiville with 16Lps, from starting boot to network started the time-comsuming is more than 4 minutes. And "top" on host shows the cpu usage of qemu is always >100% while booting windows guest. Date of start boot Mon Aug 6 15:24:00 CST 2007 Date of network started. Mon Aug 6 15:28:19 CST 2007a top - 15:28:01 up 1:59, 8 users, load average: 1.89, 1.25, 0.94 Tasks: 153 total, 2 running, 151 sleeping, 0 stopped, 0 zombie Cpu(s): 5.9%us, 35.0%sy, 0.0%ni, 59.0%id, 0.0%wa, 0.0%hi, 0.1%si, 0.0%st Mem: 8301780k total, 4058824k used, 4242956k free, 69152k buffers Swap: 0k total, 0k used, 0k free, 3508288k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 24141 root 18 0 316m 38m 33m R 158 0.5 6:45.40 qemu 17262 root 15 0 38272 12m 8160 S 14 0.1 0:04.72 gnome-terminal 4500 root 15 0 22740 16m 5340 S 1 0.2 0:52.00 Xvnc ---------------------------------------------------------------------- >Comment By: Xudong Hao (haoxudong) Date: 2010-06-12 13:28 Message: This issue did not happen on recent KVM. However, there is another Window boot issue: 32PAE Windows guest is slow to boot with acpi on shadow https://sourceforge.net/tracker/?func=detail&aid=2976863&group_id=180599&atid=893831 ---------------------------------------------------------------------- Comment By: Jes Sorensen (jessorensen) Date: 2010-06-11 17:28 Message: Hi, Does this still happen with recent KVM? What arguments did you pass to qemu-kvm ? Thanks, Jes ---------------------------------------------------------------------- Comment By: Technologov (technologov) Date: 2007-11-13 18:24 Message: Logged In: YES user_id=1839746 Originator: NO Please try to setup a new Win 2000 guest with -no-acpi. ---------------------------------------------------------------------- Comment By: yunfeng (yunfeng) Date: 2007-10-01 00:00 Message: Logged In: YES user_id=1283543 Originator: YES The guest could be booted up successfuly if use "-no-kvm". What platform are you using? ---------------------------------------------------------------------- Comment By: Avi Kivity (avik) Date: 2007-09-22 21:17 Message: Logged In: YES user_id=539971 Originator: NO Is it possible that the image is corrupted? I just booted another image, again in a minute or so. ---------------------------------------------------------------------- Comment By: yunfeng (yunfeng) Date: 2007-09-21 20:07 Message: Logged In: YES user_id=1283543 Originator: YES It still exists on our test machine. booting noacpi win2k is very slow. SMP win2k can boot fast, but turn black before geting to login gui. our test machine is a harwich/paxville with 16lp . ---------------------------------------------------------------------- Comment By: Avi Kivity (avik) Date: 2007-09-21 03:22 Message: Logged In: YES user_id=539971 Originator: NO Is this still happening? our automated tester shows Windows 2000 booting in about a minute. ---------------------------------------------------------------------- Comment By: yunfeng (yunfeng) Date: 2007-09-12 17:42 Message: Logged In: YES user_id=1283543 Originator: YES Windows 2000 will hang on the starting process for hours. ---------------------------------------------------------------------- Comment By: yunfeng (yunfeng) Date: 2007-08-28 05:38 Message: Logged In: YES user_id=1283543 Originator: YES Retested against latest kvm commit. The speed is very too even with these bios from http://people.qumranet.com:8888/avi/bios-images/ ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1768187&group_id=180599 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
