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Bug 1981303

Summary: libguestfs: FTBFS in Fedora rawhide
Product: [Fedora] Fedora Reporter: Tomáš Hrnčiar <thrnciar>
Component: libguestfsAssignee: Richard W.M. Jones <rjones>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: rjones
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-07-16 10:37:17 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 1890881, 1927309    

Description Tomáš Hrnčiar 2021-07-12 10:45:10 UTC
Description of problem:
Package libguestfs fails to build from source in Fedora rawhide.

Version-Release number of selected component (if applicable):

Steps to Reproduce:
koji build --scratch f35 libguestfs-1.45.6-6.fc35.src.rpm

Additional info:
This package is tracked by Koschei. See:

Comment 1 Richard W.M. Jones 2021-07-16 10:00:52 UTC
When we load the virtio-scsi module it doesn't seem to be able to
find any disks:

supermin: internal insmod virtio_scsi.ko
[    8.188269] scsi host2: Virtio SCSI HBA
[    8.238262] scsi 2:0:0:0: Power-on or device reset occurred
[    8.239262] scsi 2:0:0:0: Power-on or device reset occurred
[    8.286254] scsi 2:0:1:0: Power-on or device reset occurred
[    8.287254] scsi 2:0:1:0: Power-on or device reset occurred

Normal output looks more like this:

supermin: internal insmod virtio_scsi.ko
[    0.762503] scsi host2: Virtio SCSI HBA
[    0.764214] scsi 2:0:0:0: Direct-Access     QEMU     QEMU HARDDISK    2.5+ PQ: 0 ANSI: 5
[    0.766045] scsi 2:0:1:0: Direct-Access     QEMU     QEMU HARDDISK    2.5+ PQ: 0 ANSI: 5
[    0.781277] sd 2:0:0:0: Power-on or device reset occurred
[    0.782211] sd 2:0:0:0: Attached scsi generic sg0 type 0
[    0.783246] sd 2:0:1:0: Attached scsi generic sg1 type 0
[    0.784101] sd 2:0:1:0: Power-on or device reset occurred
[    0.784999] sd 2:0:0:0: [sda] 204800 512-byte logical blocks: (105 MB/100 MiB)
[    0.786127] sd 2:0:0:0: [sda] Write Protect is off

Comment 2 Richard W.M. Jones 2021-07-16 10:02:26 UTC
Created attachment 1802357 [details]

Attach build.log for future reference.

Comment 3 Richard W.M. Jones 2021-07-16 10:37:17 UTC
NOT able to reproduce this locally with:


I can't think of any other component that could cause this, so
I tried a scratch build with latest Rawhide:

As this was successful, I guess this was just a temporary "blip"
or problem with the kernel which has since been resolved.