[Bug 12519] Re: Removing modular bay drive causes system freeze
Thanks for the updates everyone. Unfortunately it's not likely this will be fixed as a Stable Release Update to Dapper so I'm closing the linux-source-2.6.15 task. Thanks. ** Changed in: linux-source-2.6.15 (Ubuntu) Status: Confirmed = Won't Fix -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Confirmed to work normally under Intrepid on Thinkpad T40. Tested with Ultrabay: combo drive. Linux 2.6.27-7-generic #1 SMP Thu Oct 30 04:18:38 UTC 2008 i686 GNU/Linux -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
should add on Intrepid Alpha 6 2.6.27-generic kernel -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
works like charm on T61p [ 1052.036096] ata1.00: disabled [ 1052.036161] ata1.00: detaching (SCSI 0:0:0:0) [ 1073.684055] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen [ 1073.684069] ata1: ACPI event [ 1073.684153] ata1: soft resetting link [ 1073.848722] ata1.00: ATAPI: MATSHITADVD-RAM UJ-862, RB01, max UDMA/33 [ 1073.864614] ata1.00: configured for UDMA/33 [ 1073.864636] ata1: EH complete [ 1073.869330] scsi 0:0:0:0: CD-ROMMATSHITA DVD-RAM UJ-862 RB01 PQ: 0 ANSI: 5 [ 1073.906415] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1073.906624] sr 0:0:0:0: Attached scsi CD-ROM sr0 [ 1073.906820] sr 0:0:0:0: Attached scsi generic sg0 type 5 -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Setting this to Fix Released based on the decision to stick with the 2.6.27 kernel for Intrepid - https://lists.ubuntu.com/archives/kernel- team/2008-September/003107.html . ** Changed in: linux (Ubuntu) Status: In Progress = Fix Released -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Hey, removing my DVD-Rom on my Thinkpad R60i works in Intrepid Ibex Alpha 5 now. Linux merlin 2.6.27-2-generic #1 SMP Thu Aug 28 17:20:02 UTC 2008 i686 GNU/Linux Great work! Thanks. Johannes R. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would appreciate it if you could please test this newer 2.6.27 Ubuntu kernel. There are one of two ways you should be able to test: 1) If you are comfortable installing packages on your own, the linux- image-2.6.27-* package is currently available for you to install and test. --or-- 2) The upcoming Alpha5 for Intrepid Ibex 8.10 will contain this newer 2.6.27 Ubuntu kernel. Alpha5 is set to be released Thursday Sept 4. Please watch http://www.ubuntu.com/testing for Alpha5 to be announced. You should then be able to test via a LiveCD. Please let us know immediately if this newer 2.6.27 kernel resolves the bug reported here or if the issue remains. More importantly, please open a new bug report for each new bug/regression introduced by the 2.6.27 kernel and tag the bug report with 'linux-2.6.27'. Also, please specifically note if the issue does or does not appear in the 2.6.26 kernel. Thanks again, we really appreicate your help and feedback. ** Tags added: cft-2.6.27 -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
On 2.6.27-1-generic my computer no longer freezes when I remove a drive from the modular bay! There was an interesting dmesg: [71146.238059] ata5.00: disabled [71146.238090] ata5.00: detaching (SCSI 4:0:0:0) [71146.238090] sd 4:0:0:0: [sdb] Synchronizing SCSI cache [71146.238090] sd 4:0:0:0: [sdb] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK [71146.238090] sd 4:0:0:0: [sdb] Stopping disk [71146.238090] sd 4:0:0:0: [sdb] START_STOP FAILED [71146.238090] sd 4:0:0:0: [sdb] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK I then inserted a DVD Drive and it seemed to work fine. Removing the DVD caused gvfs-hal-volume-monitor to crash. I then reinserted my hard drive and it seemed to work. So I'd say that for now this bug is closed for Intrepid. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Hi James, Thanks so much for the quick testing and the feedback. I'm going to tentatively wait to mark this bug Fix Released until it's officially confirmed we'll be sticking with the 2.6.27 kernel. I'll tag this bug 'fixed-2.6.27' so we know to flip the status when the decision is made. If others could test as well just to confirm that would be great. Thanks. ** Tags added: fixed-2.6.27 -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Confirmed with my new Lenovo R61i too. 2.6.24-19-generic -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Confirmed with Linux ubuntu 2.6.24-19-generic #1 SMP Fri Jul 11 23:41:49 UTC 2008 i686 GNU/Linux on Thinkpad R61. I will get a 2.6.22 kernel and see what the results are. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Confirmed. I'm using a Toshiba Satellite Pro 6100 with Ubuntu 8.04. It worked in 7.10 Gutsy and I think in 7.04 Feisty too. But I'm not sure about that. $ uname -r 2.6.24-15-generic -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
As per Leann's request in Bug 129125, I've installed the first of the 2.6.25 kernels. The good news is that it does *not* freeze. I have not yet tested for functionality of devices inserted into the hot-swap bay. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Confirmed with Kubuntu 8.04 Hardy Heron, all updates on a Thinkpad T42p 2373 Hotswapping Ultrabay devices (PATA HDD and DVD-RAM) was working perfectly under Gutsy and is now totally locking and freezing the computer. Only resetting with the power button helps. This is SHOWSTOPPER for Hardy very annoying indeet. I vonlunteer to help out testing a fix. uname -a Linux T42p 2.6.24-16-generic #1 SMP Thu Apr 10 13:23:42 UTC 2008 i686 GNU/Linux -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Using 2.6.24-17-rt and its happening on my t61p still... complete and instantaneous hardlock every time. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
I am experiencing the same behavior on a T41p with Hardy and the stock kernel 2.6.24-16-generic . Hotswapping of my harddisk with cdrw drive worked perfectly well with Gutsy (kernel 2.6.22-14-generic). After the upgrade to Hardy the system freezes when I try eject the drive. Interestingly when I boot the Gutsy kernel (which I kept as failsafe) on my new Hardy install the hotswapping works perfectly as before. So I think there was some change between 2.6.22 and 2.6.24 which caused this regression. I will gladly give more information about my system if needed. Hopefully someone has an idea what exactly causes this problem. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Still present on my ThinkPad T61. Hotswapping CD/DVDROM causes hard lock, requiring cold reboot. 2.6.24-16-generic is my kernel. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
I have the same regression on a Fujitsu-Siemens Lifebook C1110. On gutsy, bay was working as intended. In hardy, system hard freeze when ejecting the bay dvd-rom. Still present on 2.6.24-12. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
According to the schedule (https://wiki.ubuntu.com/HardyReleaseSchedule), Hardy kernel freeze is in just over a week. Is there anything I can do to help in terms of testing so that this regression from Gutsy is fixed in Hardy? -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Since the only message that appears anywhere with respect to the hotswap
bay is:
ata4: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xa frozen
ata4: ACPI event
on the console (not the logs), I thought that the following might have
some value. I had attached an eSATA drive on a SiiG eSATA ExpressCard.
When I powered off the drive (it was not mounted), the following
appeared in kern.log:
Mar 15 11:27:35 noel-hardy kernel: [ 94.930433] ata2: exception Emask 0x10
SAct 0x0 SErr 0x8 action 0xa frozen
Mar 15 11:27:35 noel-hardy kernel: [ 94.930445] ata2: irq_stat 0x01140010,
PHY RDY changed
Mar 15 11:27:35 noel-hardy kernel: [ 94.930450] ata2: SError: { 10B8B }
Mar 15 11:27:35 noel-hardy kernel: [ 94.930468] ata2: hard resetting link
Mar 15 11:27:37 noel-hardy kernel: [ 95.148572] ata2: SATA link down
(SStatus 0 SControl 0)
Mar 15 11:27:37 noel-hardy kernel: [ 95.148591] ata2: failed to recover
some devices, retrying in 5 secs
Mar 15 11:27:42 noel-hardy kernel: [ 95.514751] ata2: hard resetting link
Mar 15 11:27:44 noel-hardy kernel: [ 95.758041] ata2: SATA link down
(SStatus 0 SControl 0)
Mar 15 11:27:44 noel-hardy kernel: [ 95.758060] ata2: failed to recover
some devices, retrying in 5 secs
Mar 15 11:27:49 noel-hardy kernel: [ 96.099245] ata2: hard resetting link
Mar 15 11:27:51 noel-hardy kernel: [ 96.320802] ata2: SATA link down
(SStatus 0 SControl 0)
Mar 15 11:27:51 noel-hardy kernel: [ 96.320821] ata2.00: disabled
Mar 15 11:27:52 noel-hardy kernel: [ 96.436877] ata2: EH complete
Mar 15 11:27:52 noel-hardy kernel: [ 96.436889] ata2.00: detaching (SCSI
1:0:0:0)
Mar 15 11:27:52 noel-hardy kernel: [ 96.437129] sd 1:0:0:0: [sda]
Synchronizing SCSI cache
Mar 15 11:27:52 noel-hardy kernel: [ 96.437159] sd 1:0:0:0: [sda] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Mar 15 11:27:52 noel-hardy kernel: [ 96.437163] sd 1:0:0:0: [sda] Stopping
disk
Mar 15 11:27:52 noel-hardy kernel: [ 96.437168] sd 1:0:0:0: [sda]
START_STOP FAILED
Mar 15 11:27:52 noel-hardy kernel: [ 96.437169] sd 1:0:0:0: [sda] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
and when powering the drive back on:
Mar 15 11:36:23 noel-hardy kernel: [ 169.535591] ata2: exception Emask 0x10
SAct 0x0 SErr 0x0 action 0xa frozen
Mar 15 11:36:23 noel-hardy kernel: [ 169.535602] ata2: irq_stat 0x00b40090,
PHY RDY changed
Mar 15 11:36:23 noel-hardy kernel: [ 169.535621] ata2: hard resetting link
Mar 15 11:36:33 noel-hardy kernel: [ 170.463754] ata2: softreset failed
(timeout)
Mar 15 11:36:33 noel-hardy kernel: [ 170.463767] ata2: hard resetting link
Mar 15 11:36:41 noel-hardy kernel: [ 171.101536] ata2: SATA link up 3.0 Gbps
(SStatus 123 SControl 0)
Mar 15 11:36:41 noel-hardy kernel: [ 171.102423] ata2.00: ATA-7: Hitachi
HDS721010KLA330, GKAOA70M, max UDMA/133
Mar 15 11:36:41 noel-hardy kernel: [ 171.102433] ata2.00: 1953525168
sectors, multi 0: LBA48 NCQ (depth 31/32)
Mar 15 11:36:41 noel-hardy kernel: [ 171.103044] ata2.00: configured for
UDMA/100
Mar 15 11:36:41 noel-hardy kernel: [ 171.103057] ata2: EH complete
Mar 15 11:36:41 noel-hardy kernel: [ 171.103440] scsi 1:0:0:0: Direct-Access
ATA Hitachi HDS72101 GKAO PQ: 0 ANSI: 5
Mar 15 11:36:41 noel-hardy kernel: [ 171.103705] sd 1:0:0:0: [sda]
1953525168 512-byte hardware sectors (1000205 MB)
Mar 15 11:36:41 noel-hardy kernel: [ 171.103835] sd 1:0:0:0: [sda] Write
Protect is off
Mar 15 11:36:41 noel-hardy kernel: [ 171.103841] sd 1:0:0:0: [sda] Mode
Sense: 00 3a 00 00
Mar 15 11:36:41 noel-hardy kernel: [ 171.103879] sd 1:0:0:0: [sda] Write
cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 15 11:36:41 noel-hardy kernel: [ 171.103959] sd 1:0:0:0: [sda]
1953525168 512-byte hardware sectors (1000205 MB)
Mar 15 11:36:41 noel-hardy kernel: [ 171.103979] sd 1:0:0:0: [sda] Write
Protect is off
Mar 15 11:36:41 noel-hardy kernel: [ 171.103984] sd 1:0:0:0: [sda] Mode
Sense: 00 3a 00 00
Mar 15 11:36:41 noel-hardy kernel: [ 171.104020] sd 1:0:0:0: [sda] Write
cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 15 11:36:41 noel-hardy kernel: [ 171.104028] sda: sda1
Mar 15 11:36:41 noel-hardy kernel: [ 171.122023] sd 1:0:0:0: [sda] Attached
SCSI disk
Mar 15 11:36:41 noel-hardy kernel: [ 171.122114] sd 1:0:0:0: Attached scsi
generic sg0 type 0
But when I pull a drive from the hotswap bay, we just get those two
lines to the console, and the system freezes.
--
Removing modular bay drive causes system freeze
https://bugs.launchpad.net/bugs/12519
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[Bug 12519] Re: Removing modular bay drive causes system freeze
Bay hotplug patch from Gutsy was integrated upstream, so we already carry it. Can you confirm if you see ACPI events on ejecting the bay? It probably shows up in /var/log/acpid -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Amit, *NOTHING* appears in the acpid log for any of the following: - unlock the bay lever - pull the DVD drive - insert the DVD drive - lock the bay lever This is true for both Gutsy and Hardy. With Gutsy, I see the following from lshal -m: 22:30:46.957: pci_8086_2850_scsi_host_scsi_device_lun0_scsi_generic removed 22:30:46.988: pci_8086_2850_scsi_host_scsi_device_lun0 removed 22:30:46.988: pci_8086_2850_scsi_host removed 22:30:47.002: storage_model_DVD_RAM_UJ_852 removed 22:30:54.717: pci_8086_2850_scsi_host added 22:30:54.717: pci_8086_2850_scsi_host_scsi_device_lun0 added 22:30:54.717: pci_8086_2850_scsi_host_scsi_device_lun0_scsi_generic added 22:30:56.789: storage_model_DVD_RAM_UJ_852 added and from udevmonitor: #udevmonitor --kernel --udev udevmonitor will print the received events for: UDEV the event which udev sends out after rule processing UEVENT the kernel uevent --- unlock lever --- UEVENT[1204083328.721202] change /devices/pci:00/:00:1f.1/host2/target2:0:0/2:0:0:0 (scsi) UDEV [1204083328.722937] change /devices/pci:00/:00:1f.1/host2/target2:0:0/2:0:0:0 (scsi) UEVENT[1204083329.309553] remove /class/scsi_generic/sg1 (scsi_generic) UEVENT[1204083329.309592] remove /class/scsi_device/2:0:0:0 (scsi_device) UEVENT[1204083329.309610] remove /block/sr0 (block) UEVENT[1204083329.310684] remove /devices/pci:00/:00:1f.1/host2/target2:0:0/2:0:0:0 (scsi) UDEV [1204083329.313203] remove /class/scsi_generic/sg1 (scsi_generic) UDEV [1204083329.316554] remove /class/scsi_device/2:0:0:0 (scsi_device) UDEV [1204083329.335449] remove /block/sr0 (block) UDEV [1204083329.396879] remove /devices/pci:00/:00:1f.1/host2/target2:0:0/2:0:0:0 (scsi) -- lock lever -- UEVENT[1204083412.454330] add /devices/pci:00/:00:1f.1/host2/target2:0:0/2:0:0:0 (scsi) UEVENT[1204083412.475358] add /block/sr0 (block) UEVENT[1204083412.475397] add /class/scsi_device/2:0:0:0 (scsi_device) UEVENT[1204083412.475415] add /class/scsi_generic/sg1 (scsi_generic) UDEV [1204083412.549064] add /devices/pci:00/:00:1f.1/host2/target2:0:0/2:0:0:0 (scsi) UDEV [1204083412.563941] add /class/scsi_device/2:0:0:0 (scsi_device) UDEV [1204083412.564876] add /class/scsi_generic/sg1 (scsi_generic) UDEV [1204083414.630600] add /block/sr0 (block) Now to check Hardy ... -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
... and here we go: # lshal -m Start monitoring devicelist: - --- NOTHING --- and from udevmonitor: # udevmonitor --kernel --udev udevmonitor will print the received events for: UDEV the event which udev sends out after rule processing UEVENT the kernel uevent --- unlock lever --- UEVENT[1204083856.581788] change /devices/pci:00/:00:1f.1/host0/target0:0:0/0:0:0:0 (scsi) UDEV [1204083856.583007] change /devices/pci:00/:00:1f.1/host0/target0:0:0/0:0:0:0 (scsi) --- lock lever --- UEVENT[1204083962.010976] change /devices/pci:00/:00:1f.1/host0/target0:0:0/0:0:0:0 (scsi) UDEV [1204083962.011887] change /devices/pci:00/:00:1f.1/host0/target0:0:0/0:0:0:0 (scsi) As you can see, Gutsy and Hardy exhibit different behavior. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
And just to confirm: # uname -a Linux noel-hardy 2.6.24-10-generic #1 SMP Fri Feb 22 18:26:06 UTC 2008 x86_64 GNU/Linux and when I pull the drive, I still get the kernel freeze, with the only output being to the console, as documented previously. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
I just tried booting both Gutsy and Hardy without anything in the drive bay, and then inserting. With Hardy, NOTHING happens. I can insert, remove, insert, remove, who cares. NOTHING happens. It does not recognize that I have put a drive into the bay. With Gutsy: # lshal -m Start monitoring devicelist: - 23:24:42.657: pci_8086_2850_scsi_host added 23:24:42.659: pci_8086_2850_scsi_host_scsi_device_lun0 added 23:24:42.665: pci_8086_2850_scsi_host_scsi_device_lun0_scsi_generic added 23:24:44.821: storage_model_DVD_RAM_UJ_852 added # udevmonitor --kernel --udev udevmonitor will print the received events for: UDEV the event which udev sends out after rule processing UEVENT the kernel uevent -- lock lever -- UEVENT[1204086282.467824] add /devices/pci:00/:00:1f.1/host0/target0:0:0/0:0:0:0 (scsi) UEVENT[1204086282.467877] add /class/scsi_device/0:0:0:0 (scsi_device) UEVENT[1204086282.467895] add /class/scsi_generic/sg2 (scsi_generic) UEVENT[1204086282.554669] add /module/cdrom (module) UDEV [1204086282.556280] add /module/cdrom (module) UEVENT[1204086282.569548] add /module/sr_mod (module) UEVENT[1204086282.569830] add /bus/scsi/drivers/sr (drivers) UDEV [1204086282.571589] add /bus/scsi/drivers/sr (drivers) UDEV [1204086282.572402] add /module/sr_mod (module) UEVENT[1204086282.589792] add /block/sr0 (block) UDEV [1204086282.658476] add /devices/pci:00/:00:1f.1/host0/target0:0:0/0:0:0:0 (scsi) UDEV [1204086282.663156] add /class/scsi_device/0:0:0:0 (scsi_device) UDEV [1204086282.664926] add /class/scsi_generic/sg2 (scsi_generic) UDEV [1204086284.720635] add /block/sr0 (block) Hope this data is heplful. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
** Changed in: linux (Ubuntu) Status: Triaged = In Progress -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
** Changed in: linux (Ubuntu) Assignee: Ubuntu Kernel Team (ubuntu-kernel-team) = Amit Kucheria (amitk) -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
FWIW, I just tried this with the latest Fedora 9 code, which installed a 2.6.25 kernel. It also freezes solid when the drive is pulled from the bay. So it is not fixed upstream. You might want to check with Matthew Garrett, since I believe that he's the one who made this work for Gutsy. As for the importance of this defect, if I knew how (and could), I'd personally move it to critical. I won't be upgrading to Hardy, which fixes so many other things, if this regression isn't fixed. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Just confirming that this regression is still present in the latest kernel for Hardy alpha: $ uname -a Linux noel-hardy 2.6.24-7-generic #1 SMP Thu Feb 7 00:56:31 UTC 2008 x86_64 GNU/Linux $ cat /proc/version_signature Ubuntu 2.6.24-7.12-generic Gutsy works, Hardy alpha is still broken. I will continue to test each new kernel as soon as it is available for testing. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
** Changed in: linux (Ubuntu) Importance: Undecided = Medium Assignee: (unassigned) = Ubuntu Kernel Team (ubuntu-kernel-team) Status: Incomplete = Triaged -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
I booted to my BIOS and doublechecked the configuration. The hot-bay is configured for AHCI, not Compatibility. Again, this is the same configuration that works with Gutsy. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
** Attachment added: lspci-vvnn.log http://launchpadlibrarian.net/11569951/lspci-vvnn.log -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Leann, Done. It didn't work. I will attach the logs you've previously requested. BUT ... I also have an additional data point for you this time. Although nothing showed up in the logs, I happened to be using console 1 instead of the gnome session when I pulled the drive, and there was output to the console: ata4: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xa frozen ata4: ACPI event After rebooting, I did a grep for frozen in /var/log, and found nothing. ** Attachment added: dmesg.log http://launchpadlibrarian.net/11569938/dmesg.log -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Hi Noel, It might be good if you test with the latest published kernel - 2.6.24-5.9 (https://launchpad.net/ubuntu/+source/linux) It was most recently sync'd wih the 2.6.24 release of the upstream mainline kernel. Thanks! -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Rebooted and tried Compatibility mode instead of AHCI. No difference, except that it was ata2 instead of ata4 when the error appeared on the console. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
** Attachment added: uname-a.log http://launchpadlibrarian.net/11455160/uname-a.log -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
** Attachment added: version.log http://launchpadlibrarian.net/11455161/version.log -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
** Attachment added: dmesg.log http://launchpadlibrarian.net/11455162/dmesg.log -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
** Attachment added: lspci-vvnn.log http://launchpadlibrarian.net/11455163/lspci-vvnn.log -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Hi Leann, Thank you for explaining what you need. Ben Collins wrote: We would like to fix all bugs, but need users to test and help with debugging. Well, this bug is important to me, and I'm here to help as much as I can. Just let me know how I can help. :-) Need me to run an interim test build? Just give me the instructions. Whatever you need. I have attached the files as requested. I did not see anything in the kernel log that appeared to be a useful error message prior to locking up. I can reproduce the lockup at will, and have check each of the reboots to see if there was anything logged prior to it. Nothing that I can see in any log. I apologize, because I had noticed the lack of logging earlier, but had not mentioned it in my bug report. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Would it help you if I provided the same attachments from the same T61p running Gutsy. where this works? -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Another bit of data: with Gutsy and my ThinkPad T61p 6457-7WU, the hotswap bay shows up as 1:0:0:0; with Hardy, it shows up as 3:0:0:0 And with the latest changes to Hardy, it is showing up as 4:0:0:0. Is this shifting of the host ID related to the bug? -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
I just rebooted under Gutsy and updated it. Hotswapping still works with Gutsy, but it seems that I was wrong about the host ID being consistent. The host ID is shifting with Gutsy too. I'll modify the udev rules and scripts from http://thinkwiki.org/wiki/How_to_hotswap_UltraBay_devices#Scripts_for_hotswapping by passing the DEVPATH on the event, and adjusting the scripts to use it as necessary. -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
Hi Noel, Thanks for the update. Per the kernel team's bug policy, can you please attach the following information when running Hardy. Please be sure to attach each file as a separate attachment. * uname -a uname-a.log * cat /proc/version_signature version.log * dmesg dmesg.log * sudo lspci -vvnn lspci-vvnn.log Also, after you notice the issue and have to power cycle, could you maybe examine /var/log/kern.log.0. Maybe it will have captured a useful error message prior to locking up. For more information regarding the kernel team bug policy, please refer to https://wiki.ubuntu.com/KernelTeamBugPolicies . Thanks again and we appreciate your help and feedback. ** Changed in: linux (Ubuntu) Status: New = Incomplete -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- Removing modular bay drive causes system freeze https://bugs.launchpad.net/bugs/12519 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 12519] Re: Removing modular bay drive causes system freeze
I can confirm this on my Thinkpad T42p with up to date Edgy. The system freezes immediately after I have removed the cd drive off the ultrabay. Additional informations are available at http://thinkwiki.org/wiki/How_to_hotswap_UltraBay_devices . Should I file a new bug instead? Thanks! ** Changed in: linux-source-2.6.15 (Ubuntu) Status: Rejected = Confirmed -- Removing modular bay drive causes system freeze https://launchpad.net/bugs/12519 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
