[Qemu-devel] Re [Qemu-block] [PATCH] qemu-pr-helper: check the return value of fcntl in do_pr_out

ming specifications, it should be converted to unsigned type before doing bitwise operator. I am doing this just to avoid codex warnings. If you think it is not necessary to do so, I can remove it. -邮件原件- 发件人: Eric Blake [mailto:ebl...@redhat.com] 发送时间: 2019年3月22日 10:01 收件人: lizhengui; P

Re: [Qemu-devel] [PATCH] qemu-pr-helper: check the return value of fcntl in do_pr_out

If the fd is invalid or interrupted by signal. -邮件原件- 发件人: Paolo Bonzini [mailto:pbonz...@redhat.com] 发送时间: 2019年3月21日 18:38 收件人: lizhengui; stefa...@redhat.com; mre...@redhat.com; kw...@redhat.com 抄送: qemu-bl...@nongnu.org; qemu-devel@nongnu.org; Fangyi (C); wangjie (P) 主题: Re: [PATCH

[Qemu-devel] 答复: [PATCH] qemu-pr-helper: check the return value of fcntl in do_pr_out

Ok！ -邮件原件- 发件人: Stefano Garzarella [mailto:sgarz...@redhat.com] 发送时间: 2019年3月21日 17:28 收件人: lizhengui 抄送: pbonz...@redhat.com; stefa...@redhat.com; mre...@redhat.com; kw...@redhat.com; wangjie (P); qemu-devel@nongnu.org; qemu-bl...@nongnu.org; Fangyi (C) 主题: Re: [Qemu-devel] [PATCH

[Qemu-devel] reply: reply: [Qemu-block] [PATCH] scsi-disk: Fix crash if request is invaild or disk is no medium

Yes, While a guest tries to access it and detach remote cdrom at sametime. -邮件原件- 发件人: John Snow [mailto:js...@redhat.com] 发送时间: 2019年3月20日 0:35 收件人: lizhengui 抄送: qemu-bl...@nongnu.org; Fangyi (C); qemu-devel@nongnu.org; wangjie (P); pbonz...@redhat.com; stefa...@redhat.com; mre

[Qemu-devel] 答复: [Qemu-block] [PATCH] scsi-disk: Fix crash if request is invaild or disk is no medium

This problem can be reproduced by detaching and attaching remote cdrom repeatly. -邮件原件- 发件人: John Snow [mailto:js...@redhat.com] 发送时间: 2019年3月19日 7:34 收件人: lizhengui; pbonz...@redhat.com; stefa...@redhat.com; mre...@redhat.com 抄送: qemu-bl...@nongnu.org; Fangyi (C); qemu-devel@nongnu.org

[Qemu-devel] Re [Qemu-block] question： I found a qemu crash when attach virtio-scsi disk

The qemu works good by now after taking the patch when I attach virtio-scsi disk repeatedly. But the probability of the problem is very low，I only met this problem once. -邮件原件- 发件人: Stefan Hajnoczi [mailto:stefa...@gmail.com] 发送时间: 2017年11月7日 3:06 收件人: lizhengui 抄送: kw...@redhat.com

[Qemu-devel] question： I found a qemu crash when attach virtio-scsi disk

Hi, when I attach virtio-scsi disk to VM, the qemu crash happened at very low probability. The qemu crash bt is below: #0 0x7f2be3ada1d7 in raise () from /usr/lib64/libc.so.6 #1 0x7f2be3adb8c8 in abort () from /usr/lib64/libc.so.6 #2 0x0084fe49 in PAT_abort () #3 0x0

[Qemu-devel] 答复: [Qemu-block] [PATCH] block: all I/O should be completed before removing throttle timers.

Ok，thanks for your reply. -邮件原件- 发件人: Stefan Hajnoczi [mailto:stefa...@gmail.com] 发送时间: 2017年10月24日 1:41 收件人: lizhengui 抄送: kw...@redhat.com; jc...@redhat.com; mre...@redhat.com; pbonz...@redhat.com; Lulina (A); qemu-bl...@nongnu.org; Subo (A); Fangyi (C); qemu-devel@nongnu.org