search for: helds

Hi, after a recent live backup done with a snapshot, blockcommit failed and a subsequent (manual) blockjob abort got stuck. Now we are unable to do basic operations on the virtual machine like if it was frozen and when issuing another command we see the following: $ virsh shutdown $domain error: Failed to shutdown domain $domain error: Timed out during operation: cannot acquire state change lock

Hi everyone, I have a question that you may be able to help me with. I had a live block migration of a qemu-kvm guest fail (initiated via nova), in which the guest remained running on the source, but if I try to re-initiate the live migration it returns libvirtError: Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainMigratePerform3Params). Looking at

CUPS Version: 1.1.23-10sarge1 I believe this to be a CUPS problem, but since it only seems to affect users printing via Samba, perhaps it has been encountered by others here. I have cups installed and can print to it via Linux just fine. I also have installed via Samba (via "cupsaddsmb") and most WinXP users can print just fine, too. However, a few (3 of about 20) users have the

Can someone clarify this for me? The docs are not clear. It seems that an election is held when: * There is no LMB or the current LMB shuts down. * A machine joins the network with "preferred master = yes" and forces an election. Any other times when an election is held? What's also not clear is how OFTEN the election is held. The how-to makes a passing reference that "two

Hello. I noticed that virtio_balloon is using register_oom_notifier() and leak_balloon() from virtballoon_oom_notify() might depend on __GFP_DIRECT_RECLAIM memory allocation. In leak_balloon(), mutex_lock(&vb->balloon_lock) is called in order to serialize against fill_balloon(). But in fill_balloon(), alloc_page(GFP_HIGHUSER[_MOVABLE] | __GFP_NOMEMALLOC | __GFP_NORETRY) is called with

Hello. I noticed that virtio_balloon is using register_oom_notifier() and leak_balloon() from virtballoon_oom_notify() might depend on __GFP_DIRECT_RECLAIM memory allocation. In leak_balloon(), mutex_lock(&vb->balloon_lock) is called in order to serialize against fill_balloon(). But in fill_balloon(), alloc_page(GFP_HIGHUSER[_MOVABLE] | __GFP_NOMEMALLOC | __GFP_NORETRY) is called with

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Hi, I think I found a bug in the rw_enter() implementation (emulation?) in libzpool, file /usr/src/lib/libzpool/common/kernel.c: void rw_enter(krwlock_t *rwlp, krw_t rw) { ASSERT(!RW_LOCK_HELD(rwlp)); ASSERT(rwlp->rw_owner != (void *)-1UL); ASSERT(rwlp->rw_owner != curthread); if (rw == RW_READER) (void) rw_rdlock(&rwlp->rw_lock); else (void)

file_remove_suid() should be called with i_mutex held, file_update_time() too. So move them after mutex_lock(). Plus, check the return value of kmalloc(). Signed-off-by: WANG Cong <amwang@redhat.com> --- diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 7c3cd24..cd36301 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -944,14 +944,17 @@ static ssize_t btrfs_file_write(struct file

Conference Invitation "Science and Education" foundation and its partners kindly invite you to take part in the scientific events that we are holding in Elenite Holiday Village, Bulgaria during 2014. All the papers presented will be published in open access online journals, part of International Scientific Publications (www.scientific-publications.net). Conferences in June 2014 The

Conference Invitation "Science and Education" foundation and its partners kindly invite you to take part in the scientific events that we are holding in Elenite Holiday Village, Bulgaria during 2014. All the papers presented will be published in open access online journals, part of International Scientific Publications (www.scientific-publications.net). Conferences in June 2014 The

Conference Invitation "Science and Education" foundation and its partners kindly invite you to take part in the scientific events that we are holding in Elenite Holiday Village, Bulgaria during 2014. All the papers presented will be published in open access online journals, part of International Scientific Publications (www.scientific-publications.net). Conferences in June 2014 The

On Thu, Feb 27, 2020 at 18:28:44 -0700, Blake Anderson wrote: > > Hi everyone, > I have a question that you may be able to help me with. I had a live block migration of a qemu-kvm guest fail (initiated via nova), in which the guest remained running on the source, but if I try to re-initiate the live migration it returns libvirtError: Timed out during operation: cannot acquire state

I sent a message with the above subject:"Rsync chokes on this file", which as a 7Mb file attached to it and got a message that the post was held in moderation because the attached file is too large. What is the procedure for sending a file to the developers for checking? Can I upload the file somewhere and create a link to it in my email, or submit it to some email account that permits

On Tue, 2014-06-03 at 14:48 +0200, Paolo Bonzini wrote: > Il 02/06/2014 23:58, Eric Dumazet ha scritto: > > This looks dubious > > > > What about using kfree_rcu() instead ? > > It would lead to unbound allocation from userspace. Look at how we did this in commit c3059477fce2d956a0bb3e04357324780c5d8eeb > > > translate_desc() still uses rcu_read_lock(), its

On Tue, 2014-06-03 at 14:48 +0200, Paolo Bonzini wrote: > Il 02/06/2014 23:58, Eric Dumazet ha scritto: > > This looks dubious > > > > What about using kfree_rcu() instead ? > > It would lead to unbound allocation from userspace. Look at how we did this in commit c3059477fce2d956a0bb3e04357324780c5d8eeb > > > translate_desc() still uses rcu_read_lock(), its

I am running Wine 0.9.18 on Ubuntu 6.06. I was able to get Diablo II running very easily, but there are two rather small problems that are bugging me. The first is that the sound is delayed about a second from the events that trigger them. I am actually having this problem outside of Diablo. I am using the ALSA drivers. The other is that while the 'alt' key is held down, mouse clicks

On Mon, 9 Dec 2002, Martin Pool <mbp@samba.org> wrote: > >Mailman holds some suspicious messages for filtering by the admin. >However, for samba.org, this means about 80 messages per week, which >have to be handled through a clunky web interface, and which take time >away from more useful tasks. This is not acceptable. Pah! :) Try 100+ messages per day, with 200+ at the

Hi, we'd like to use glusterfs for Proxmox and virtual machines with qcow2 disk images. We have a three node glusterfs setup with one volume and Proxmox is attached and VMs are created, but after some time, and I think after much i/o is going on for a VM, the data inside the virtual machine gets corrupted. When I copy files from or to our glusterfs directly everything is OK, I've

V1 -> V2: Move kmalloc() before mutex_lock(), suggested by Arjan. file_remove_suid() should be called with i_mutex held, file_update_time() too. So move them after mutex_lock(). Plus, check the return value of kmalloc(). Signed-off-by: WANG Cong <amwang@redhat.com> Cc: Arjan <arjan@infradead.org> Cc: Chris Mason <chris.mason@oracle.com> Cc: Yan Zheng