kernel BUG at lib/radix-tree.c:372! on a vmware node
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-meta (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: linux-image-2.6-686
Situation: all virtual vmware machines are on a nfs mounted filesystem. One vmware machine goes unuseable and comsume all the CPU time. A kill -KIL pid doesn't wipe out the vmware process. A ls -lh on the nfs mount hangs.
I'm using Dapper Drake, details:
2.6.15-26-686 #1 SMP PREEMPT Thu Aug 3 03:13:28 UTC 2006 i686 GNU/Linux
dpkg -l nfs-common
Desired=
| Status=
|/ Err?=(none)
||/ Name Version Description
+++-===
ii nfs-common 1.0.7-3ubuntu2 NFS support files common to client and serve
I found in the /var/log/kern.log the following sequenze:
kernel: [17758077.728000] ------------[ cut here ]------------
kernel: [17758077.728000] kernel BUG at lib/radix-
kernel: [17758077.728000] invalid operand: 0000 [#1]
kernel: [17758077.728000] PREEMPT SMP
kernel: [17758077.728000] Modules linked in: vmnet parport_pc vmmon nfs lockd sunrpc ipv6 md_mod dm_mod lp parport ide_disk tsdev serio_raw psmouse i2c_piix4 i2c_core floppy cfi_probe gen_probe pcspkr scb2_flash mtdcore chipreg tg3 sworks_agp agpgart map_funcs evdev ext3 jbd ide_generic ohci_hcd usbcore ide_cd cdrom serverworks generic cciss scsi_mod thermal processor fan capability commoncap vga16fb vgastate fbcon tileblit font bitblit softcursor
kernel: [17758077.728000] CPU: 0
kernel: [17758077.728000] EIP: 0060:[radix_
kernel: [17758077.728000] EFLAGS: 00013046 (2.6.15-26-686)
kernel: [17758077.728000] EIP is at radix_tree_
kernel: [17758077.728000] eax: 00000000 ebx: 00000000 ecx: f5ba81a0 edx: 00000006
kernel: [17758077.728000] esi: 00000000 edi: 00000004 ebp: 00000003 esp: ee27fd10
kernel: [17758077.728000] ds: 007b es: 007b ss: 0068
kernel: [17758077.728000] Process vmware-vmx (pid: 25602, threadinfo=ee27e000 task=ed392a90)
kernel: [17758077.728000] Stack: 00000008 c2a5da84 ef6ac730 00000000 ef6ac740 c015766c ef6ac734 00005b86
kernel: [17758077.728000] 00000001 00003202 e2e90c54 e2e90c60 ef5e84c0 ee27fd90 f8cf835d c2a5da84
kernel: [17758077.728000] 00000050 f8cf726d ef6ac630 f78e6410 00000000 e2e90b00 00000000 ef5e84c0
kernel: [17758077.728000] Call Trace:
kernel: [17758077.728000] [test_set_
kernel: [17758077.728000] [pg0+948556637/
kernel: [17758077.728000] [pg0+948552301/
kernel: [17758077.728000] [pg0+948556909/
kernel: [17758077.728000] [pg0+948559695/
kernel: [17758077.728000] [pg0+948551700/
kernel: [17758077.728000] [__filemap_
kernel: [17758077.728000] [filemap_
kernel: [17758077.728000] [pg0+948518038/
kernel: [17758077.728000] [pg0+948522552/
kernel: [17758077.728000] [__up+28/32] __up+0x1c/0x20
kernel: [17758077.728000] [pg0+948511850/
kernel: [17758077.728000] [do_sync_
kernel: [17758077.728000] [update_
kernel: [17758077.728000] [autoremove_
kernel: [17758077.728000] [vfs_write+214/432] vfs_write+
kernel: [17758077.728000] [sys_pwrite64+
kernel: [17758077.728000] [sysenter_
kernel: [17758077.728000] Code: 24 d3 ea 83 e2 3f 8d 8c 03 04 01 00 00 0f a3 11 19 c0 85 c0 75 03 0f ab 11 8b 5c 93 04 85 db 74 0a 45 83 ee 06 39 ef 75 cf eb a3 <0f> 0b 74 01 d4 a7 32 c0 eb ec 8d 76 00 55 57 56 53 83 ec 40 8b
kernel: [17758077.728000] <4>rtc: lost some interrupts at 2048Hz.
kernel: [17758078.152000] note: vmware-vmx[25602] exited with preempt_count 1
A Google search (kernel BUG at lib/radix-
Changed in linux-meta: | |
status: | Unconfirmed → Rejected |
Changed in linux-meta: | |
status: | Rejected → Unconfirmed |