Bug 623605
| Summary: | [vdsm] [storage] copyimage (create template) failed on error while converting raw: No space left on device | ||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Haim <hateya> | ||||
| Component: | vdsm | Assignee: | Igor Lvovsky <ilvovsky> | ||||
| Status: | CLOSED WORKSFORME | QA Contact: | Haim <hateya> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 6.1 | CC: | abaron, hateya, iheim, lpeer, mgoldboi, Rhev-m-bugs, smizrahi, yeylon, ykaul | ||||
| Target Milestone: | rc | Keywords: | Reopened | ||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2010-09-02 14:59:56 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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repro: 1) work in iscsi storage 2) create trample from vm running with 2 disks Work for me for both COW and RAW disks on my RHEL6. I need you reproduce it, please. ignore latest comment - Paikov managed to reproduce and Saggi provided a patch. It turns out Igor doesn't think it is the same bug. I tend to trust him on that. Haim, please reproduce on old build so we can be sure it is fixed in new one. Be aware to volume format during reproducing. no repro. close as WORKSFORME |
Created attachment 438387 [details] vdsm log Description of problem: Fail to create template, as vdsm practically tears down the image during qemu-img convert operation, which says: "error while converting raw: No space left on device\']",)',)" it happens on most vms (I use vm with 2 disks, 1 cow and 1 raw). attached some of the log (and full log is attached as well). 819a1faa-dc0c-4720-91e8-b2da7867544f::INFO::2010-08-12 11:54:18,515::volume::518::irs::Volume: tearing down volume 6c4717af-38c1-47ea-846d-e8ecea1cd633/ba485053-e740-46b3-b62e-02ec5bcdcda0 justme False 819a1faa-dc0c-4720-91e8-b2da7867544f::INFO::2010-08-12 11:54:18,516::vg::697::irs::deactivateLV ba485053-e740-46b3-b62e-02ec5bcdcda0 819a1faa-dc0c-4720-91e8-b2da7867544f::DEBUG::2010-08-12 11:54:18,517::misc::92::irs::'/usr/bin/sudo -n /sbin/lvchange --config " devices { preferred_names = [\\"^/dev/mapper/\\"] write_cache_state=0 filter = [ \\" a%/dev/mapper/14f504e46494c4500687a6a5649302d7a5031732d53457373%\\", \\"r%.*%\\" ] } backup { retain_min = 50 retain_days = 0 } " --available n 6c4717af-38c1-47ea-846d-e8ecea1cd633/ba485053-e740-46b3-b62e-02ec5 bcdcda0' (cwd None) 819a1faa-dc0c-4720-91e8-b2da7867544f::DEBUG::2010-08-12 11:54:18,783::misc::111::irs::SUCCESS: <err> = ''; <rc> = 0 819a1faa-dc0c-4720-91e8-b2da7867544f::ERROR::2010-08-12 11:54:18,784::misc::58::irs::low level Image copy failed: ('General Storage Exception: ("rc: 1, err: [\'qemu-img: /rhev/data-center/6acd4aff-334a-44e1-8370-0 48f1ba9962b/6c4717af-38c1-47ea-846d-e8ecea1cd633/images/1fb2cd3b-ade2-40f2-aa45-867ea16b9fa9/ba485053-e740-46b3-b62e-02ec5bcdcda0: error while converting raw: No space left on device\']",)',) 819a1faa-dc0c-4720-91e8-b2da7867544f::ERROR::2010-08-12 11:54:18,785::misc::59::irs::Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 973, in _run return fn(*args, **kargs) File "/usr/share/vdsm/storage/task.py", line 320, in run return self.cmd(*self.argslist, **self.argsdict) File "/usr/share/vdsm/storage/spm.py", line 107, in run return self.func(*args, **kwargs) File "/usr/share/vdsm/storage/spm.py", line 627, in copyImage volType, volFormat, preallocate, postZero, force) File "/usr/share/vdsm/storage/image.py", line 715, in copy raise se.CopyImageError(str(e)) CopyImageError: low level Image copy failed: ('General Storage Exception: ("rc: 1, err: [\'qemu-img: /rhev/data-center/6acd4aff-334a-44e1-8370-048f1ba9962b/6c4717af-38c1-47ea-846d-e8ecea1cd633/images/1fb2cd3b-ade2 -40f2-aa45-867ea16b9fa9/ba485053-e740-46b3-b62e-02ec5bcdcda0: error while converting raw: No space left on device\']",)',) this happens on my rhel6 server using latest vdsm 4.9 available. 2.6.32-59.1.el6.x86_64 libvirt-0.8.1-22.el6.x86_64 vdsm-4.9-12.el6.x86_64 device-mapper-multipath-0.4.9-25.el6.x86_64 lvm2-2.02.72-4.el6.x86_64 qemu-kvm-0.12.1.2-2.109.el6.x86_64