From: Sergey Tovpeko <tsv.devel@gmail.com>
To: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: xl: pci completion error
Date: Tue, 05 Oct 2010 15:40:10 +0400 [thread overview]
Message-ID: <4CAB0E9A.5050507@gmail.com> (raw)
Hello, list!
xl reports the error on passthrough-ed pci device removing.
do_pci_remove device 01:00.0
libxl: error: libxl_device.c:448:libxl__wait_for_device_model Device
Model not ready
libxl: error: libxl_pci.c:858:do_pci_remove Device Model didn't respond
in time
libxl: error: libxl.c:944:libxl_domain_destroy pci shutdown failed for
domid 1
libxl: error: libxl.c:896:libxl_destroy_device_model Couldn't find
device model's pid: No such file or directory
libxl: error: libxl.c:956:libxl_domain_destroy
libxl_destroy_device_model failed for 1
libxl: error: libxl_device.c:307:libxl__devices_destroy
/local/domain/1/device is empty
It seems that libxl_pci didn't get the 'pci-removed' status from
qemu-dm. Please, have a look who should set this status in qemu-dm. As
for me I added xenstore_record_dm_state("pci-removed");
after do_pci_del(par);
in xenstore_process_dm_command_event function.
It fixed up my issue of removing pci devices.
Sergey.
next reply other threads:[~2010-10-05 11:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-05 11:40 Sergey Tovpeko [this message]
2010-10-06 10:39 ` xl: pci completion error Stefano Stabellini
2010-10-06 13:08 ` Sergey Tovpeko
2010-10-06 13:54 ` Stefano Stabellini
2010-10-06 14:29 ` Gianni Tedesco
2010-10-06 16:36 ` Stefano Stabellini
2010-10-07 12:47 ` Sergey Tovpeko
2010-10-07 14:10 ` Gianni Tedesco
2010-10-08 10:15 ` Sergey Tovpeko
2010-10-08 10:36 ` Gianni Tedesco
2010-10-06 14:05 ` Gianni Tedesco
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