[Linux-cluster] Problems with GFS 1.03.00 on 2.6.18 on Debian

Ivan Pantovic ivanp at yu.net
Mon Jan 22 00:35:21 UTC 2007


I've packed up CVS latest stable into custom ebuilds and tried it 
against gentoo-sources 2.6.18-r5.

I had the same error trying to mount gfs volume.

Then i used same packages with 2.6.16-r13 (i had it already) and it 
works fine.

Rest of the cluster is 2.6.16-r5 and 1.03.00.

Nate Carlson wrote:
> On Fri, 12 Jan 2007, Nate Carlson wrote:
>> I've got a working cluster with RHEL4. I'm attempting to add some 
>> Debian boxes to the cluster, using the Debian-provided 2.6.18 kernel 
>> on an amd64 machine, and the provided 'redhat-cluster-modules' 
>> package. It's running GFS 1.03.00.
>
> For the heck of it, I tried this on a i386 install - same thing, 
> here's the dump:
>
> GFS: Trying to join cluster "lock_dlm", "TechnicalityClu:GFS1"
> GFS: fsid=TechnicalityClu:GFS1.1: Joined cluster. Now mounting FS...
> GFS: fsid=TechnicalityClu:GFS1.1: jid=1: Trying to acquire journal 
> lock...
> GFS: fsid=TechnicalityClu:GFS1.1: jid=1: Looking at journal...
> GFS: fsid=TechnicalityClu:GFS1.1: jid=1: Done
> GFS: fsid=TechnicalityClu:GFS1.1: Scanning for log elements...
> GFS: fsid=TechnicalityClu:GFS1.1: Found 0 unlinked inodes
> GFS: fsid=TechnicalityClu:GFS1.1: Found quota changes for 0 IDs
> GFS: fsid=TechnicalityClu:GFS1.1: Done
> BUG: unable to handle kernel NULL pointer dereference at virtual 
> address 00000018
>  printing eip:
> c0171a77
> *pde = 00000000
> Oops: 0000 [#1]
> SMP
> Modules linked in: lock_dlm dlm gfs lock_harness cman ipv6 button ac 
> battery ext3 jbd mbcache dm_snapshot dm_mirror dm_mod loop amd_rng 
> evdev shpchp i2c_amd756 pci_hotplug sg i2c_core rtc psmouse serio_raw 
> pcspkr xfs raid1 md_mod ide_generic ide_cd cdrom generic sd_mod 
> amd74xx ide_core mptfc scsi_transport_fc mptspi mptscsih mptbase 
> scsi_transport_spi ohci_hcd tg3 scsi_mod usbcore thermal processor fan
> CPU:    0
> EIP:    0060:[<c0171a77>]    Not tainted VLI
> EFLAGS: 00010293   (2.6.18-3-k7 #1)
> EIP is at do_add_mount+0x64/0xfa
> eax: 0000000c   ebx: dfbf0c00   ecx: 00000000   edx: c30ff0c0
> esi: f6e2df30   edi: 00000000   ebp: 00000000   esp: f6e2de10
> ds: 007b   es: 007b   ss: 0068
> Process mount (pid: 3801, ti=f6e2c000 task=df957000 task.ti=f6e2c000)
> Stack: 00000000 00000000 00000000 00000000 00000000 c0172a61 00000000 
> dfbf0c00
>        f6f12000 f6f36000 00000000 00000000 fffffffe 04ff7e17 00000009 
> c31c9006
>        c30ff0c0 fffffffe c30ff0c0 c01718ea fffffffe f6e2df0c c0167cab 
> c31c9000
> Call Trace:
>  [<c0172a61>] do_mount+0x5f3/0x643
>  [<c01718ea>] mntput_no_expire+0x11/0x68
>  [<c0167cab>] link_path_walk+0xb3/0xbd
>  [<c014429d>] filemap_nopage+0x192/0x309
>  [<c014c9a7>] __handle_mm_fault+0x3d8/0x730
>  [<c016800a>] do_path_lookup+0x20a/0x225
>  [<c0145b35>] get_page_from_freelist+0x9b/0x360
>  [<c0171556>] copy_mount_options+0x26/0x106
>  [<c0172b1e>] sys_mount+0x6d/0xaa
>  [<c0102bed>] sysenter_past_esp+0x56/0x79
> Code: e0 ff ff 8b 00 8b 80 58 04 00 00 39 42 64 75 75 8b 43 14 39 42 
> 14 75 10 8b 06 39 42 10 bf f0 ff ff ff 0f 84 85 00 00 00 8b 43 10 <8b> 
> 40 0c 0f b7 40 28 25 00 f0 00 00 3d 00 a0 00 00 74 6a 8b 04
> EIP: [<c0171a77>] do_add_mount+0x64/0xfa SS:ESP 0068:f6e2de10
>
> ------------------------------------------------------------------------
> | nate carlson | natecars at natecarlson.com | http://www.natecarlson.com |
> |       depriving some poor village of its idiot since 1981            |
> ------------------------------------------------------------------------
>
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-- 
Ivan Pantovic, System Engineer
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