[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2015-05-14 Thread Tony Butt
This seems to have been resolved as of Ubuntu 14.04LTS. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1016010 Title: Adaptec SCSI controller causes modprobe hang To manage notifications ab

[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2012-07-23 Thread Tony Butt
Our system was rebooted recently, and came up with the 3.5.0 rc6 kernel. No attempt was made to access the tape device for a day, as the bacula storage daemon is currently started manually while we deal with this issue. When the storage daemon was started, normal tape access was possible with the r

[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2012-07-11 Thread Tony Butt
I checked today against 3.5.0 rc6, the same problem is still there. I was hopeful the ACPI changes noted in rc5 might have had some effect. Checking other bug reports (eg http://bugs.contribs.org/show_bug.cgi?id=373), similar problems have seemed to occur from time to time over the last 10 years o

[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2012-06-27 Thread Tony Butt
Found a similar report as Bug #41061, affecting kernel 2.6.15 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1016010 Title: Adaptec SCSI controller causes modprobe hang To manage notifications about

[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2012-06-25 Thread Tony Butt
As another data point for this issue: The system affected by this issue is a production system performing an important task for us, so we have been considering our options to work around this problem. I tried reverting our kernel revision back to the last Lucid kernel that we have, 2.6.32, insta

[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2012-06-21 Thread Tony Butt
I ran 'ps -ef | grep modprobe' while my mtx command was stuck (mtx -f /dev/sg4 status) and had the following output. root 2233 574 0 12:42 ?00:00:00 /sbin/modprobe -bv scsi:t_0x08 root 2237 1 0 12:42 ?00:00:00 sh -c /sbin/modprobe --ignore-install st && /etc/i

[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2012-06-21 Thread Tony Butt
** Attachment added: "linux-3.5.0-rc3 dmesg output for modprobe hang" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1016010/+attachment/3199705/+files/linux-3.5.0-030500rc3-generic-dmsg.out -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscrib

[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2012-06-21 Thread Tony Butt
** Attachment added: "linux-3.2.0 dmesg output for modprobe hang" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1016010/+attachment/3199704/+files/linux-3.2.0-24-dmsg.out -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https

[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2012-06-21 Thread Tony Butt
Tested against 3.5-rc3 kernel as suggested. The problem is still present. Had to remove my modprobe options, as they were rejected. I have collected output from dmesg showing the available kernel messages, and output from ps -ef | grep modprobe showing the modprobe which is hanging. It seems to be

[Bug 1016010] Re: Adaptec SCSI controller causes modprobe hang

2012-06-21 Thread Tony Butt
specifically, seems to be kernel module aic7xx, which I think is part of the kernel-image package ** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1016010 Ti

[Bug 1016010] [NEW] Adaptec SCSI controller causes modprobe hang

2012-06-21 Thread Tony Butt
Public bug reported: We recently upgraded to Ubuntu 12.04, as a clean install. Now cannot access scsi devices reliably. We were previously running 10.04, and had no issues there. Under 10.04, no special configuration was needed. Kernel is latest 3.2.0 pae for precise, have also tried a 3.0 kern