I'm running 2.0.34 on more than 15 servers now. Those strange
problems I had with 2.0.33 seem to be gone, no more lockups :). Except
for two servers :(. One did an Oops a couple of days ago (I didn't
write it down), the other one (my modem server) crashes about two, three
times a month.
I gotta buy a hw-watchdog now to work around this. :-(
A couple of month ago (running 2.0.33) I swapped the whole hardware of the
modem server three times (except the Stallion card), with no success.
I've appended some of the Oopses I got yesterday.
Is there anyone having similar problems with 2.0.34?
The system:
o Intel Pentium, 32MB, IDE
o SMC-Ultra
o Stallion EasyIO (PCI) on IRQ10 with v544
Driver (tried all v5xx versions, previous versions don't work
with my hardware)
o 16 Modems
o Quite heavily loaded with up to 16 simultaneous PPP conns
It seems to be triggered by the PPP stuff (possibly by the Stallion
driver?), it seems that the server crashes when a PPP connection goes down
or the TTY is closed. I noticed that a couple of times now. On my
other server there's no async involved.
Please let me know if you need more info...
pm
Oops: 0000
CPU: 0
EIP: 0010:[ip_alias:ip_alias_print_1+-56889/44]
EFLAGS: 00010006
eax: 39393939 ebx: 00000000 ecx: 00000008 edx: 00000018
esi: 20000000 edi: 0000000a ebp: 00000be8 esp: 01226e30
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process ip-down.local (pid: 3905, process nr: 61, stackpage=01226000)
Stack: 0022b298 0010c94a 0000000a 00000000 00000000 01e1b3e8 01f49b98 00000008
0010c161 0000000a 00000008 01e1b3e8 00000000 00000018 00000018 0015a25b
00000010 00000246 00000008 0015a42b 00000008 01c5900a 01e1b3e8 01e37e00
Call Trace: [do_fast_IRQ+42/76] [fast_IRQ10_interrupt+65/112] [ext2_match+95/100] [ext2_find_entry+459/716] [ext2_lookup+343/368] [ext2_lookup+256/368] [lookup+222/248]
[_namei+90/228] [namei+48/72] [sys_access+104/176] [system_call+85/124]
Code: 83 78 0c 00 74 09 50 8b 40 24 ff d0 83 c4 04 43 39 1d d0 d1
Aiee, killing interrupt handler
Unable to handle kernel paging request at virtual address f9393941
current->tss.cr3 = 011a6000, (r3 = 011a6000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[ip_alias:ip_alias_print_1+-43628/44]
EFLAGS: 00010086
eax: 00000001 ebx: 01d24214 ecx: 011820c7 edx: 00000404
esi: 39393939 edi: 00000001 ebp: 00000286 esp: 01070cb4
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process ipfwadm (pid: 3907, process nr: 61, stackpage=01070000)
Stack: 01d24214 01d24214 0118241c 0118241c 0000002b 0281892d 01d24214 ffffffff
00000001 0135a018 0118d220 00000499 01071000 01182018 00000000 01182f83
0135a4d1 01d24214 028397ef 01071000 00000000 0135a038 00000499 00000212
Call Trace: [ip_alias:ip_alias_print_1+-59135/44] [<028397ef>] [<02839929>] [<0283ab34>] [<0283ac79>] [<0283c076>] [<0283c264>]
[do_dev_queue_xmit+455/504] [dev_queue_xmit+26/36] [ip_forward+1731/1864] [ip_alias:ip_alias_print_1+-5600/44] [ip_rcv+1349/1468] [ip_alias:ip_alias_print_1+-5600/44] [timer_bh+193/820] [net_bh+252/284]
: error: exit: Identifier removed
[ip_alias:ip_alias_print_1+-5600/44] [do_bottom_half+59/96] [handle_bottom_half+11/24] [ip_chain_procinfo+440/480] [ip_acct_procinfo+34/40] [proc_readnet+173/324] [sys_read+192/232] [system_call+85/124]
Code: 8b 56 08 89 54 24 10 83 fa 15 75 08 8a 46 40 0c 08 eb 0b 90
Aiee, killing interrupt handler
Unable to handle kernel paging request at virtual address f9393941
current->tss.cr3 = 00f1f000, (r3 = 00f1f000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[ip_alias:ip_alias_print_1+-44132/44]
EFLAGS: 00010086
eax: 00000001 ebx: 00000000 ecx: 00005402 edx: 0281d368
esi: 01d24410 edi: 00000286 ebp: 39393939 esp: 010abf30
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process mgetty (pid: 3903, process nr: 56, stackpage=010ab000)
Stack: 00000002 00000000 01d24410 01c51000 0000001a 00005400 02818eb1 01d24410
00000001 ffffffff bffff554 011a46e8 000001f4 01c51000 0016e2f1 01c51000
011a46e8 00005416 bffff554 011a46e8 bffff554 000001f4 bffff530 01c51000
Call Trace: [ip_alias:ip_alias_print_1+-57723/44] [tty_ioctl+1841/1900] [old_select+63/80] [sys_ioctl+255/272] [system_call+85/124]
Code: 8b 55 08 89 54 24 10 83 fa 15 75 08 8a 45 40 0c 08 eb 0b 90
Unable to handle kernel paging request at virtual address f9393941
current->tss.cr3 = 00101000, (r3 = 00101000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[ip_alias:ip_alias_print_1+-42311/44]
EFLAGS: 00010046
eax: 00000001 ebx: 01d24410 ecx: 39393939 edx: 00000032
esi: 00000046 edi: 01d244a8 ebp: 01c51000 esp: 010abdd4
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process mgetty (pid: 3903, process nr: 56, stackpage=010ab000)
Stack: 01d24410 000d2bc3 01d244a8 01d24410 028191ad 01d24410 01d24410 01d916fc
02818617 01c51000 00000032 011a46e8 01c51000 011a46e8 00000000 00000002
0016d45b 01c51000 011a46e8 011a46e8 00f36000 00f36000 00000001 00e84000
Call Trace: [ip_alias:ip_alias_print_1+-56959/44] [ip_alias:ip_alias_print_1+-59925/44] [release_dev+675/1504] [tty_release+10/16] [__fput+28/64] [close_fp+76/92] [do_exit+292/508]
[die_if_kernel+695/704] [<03000000>] [ip_alias:ip_alias_print_1+-159788/44] [sprint_dev_config+704/1352] [do_page_fault+718/736] [do_page_fault+0/736] [ip_alias:ip_alias_print_1+-43740/44] [error_code+64/72]
[ip_alias:ip_alias_print_1+-40132/44] [ip_alias:ip_alias_print_1+-44132/44] [ip_alias:ip_alias_print_1+-57723/44] [tty_ioctl+1841/1900] [old_select+63/80] [sys_ioctl+255/272] [system_call+85/124]
Code: 8b 79 08 83 ff 15 75 07 8a 41 40 0c 08 eb 08 83 ff 1a 75 08
Unable to handle kernel paging request at virtual address f93939e5
current->tss.cr3 = 0116f000, (r3 = 0116f000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[ip_alias:ip_alias_print_1+-60904/44]
EFLAGS: 00010246
eax: 00000001 ebx: 39393939 ecx: 0000000a edx: 00000000
esi: ffffffff edi: 011a4c7c ebp: 01c51000 esp: 010abf28
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process mgetty (pid: 3911, process nr: 56, stackpage=010ab000)
Stack: 00000000 00000100 011a4c7c 00f36000 0016d852 01c51000 011a4c7c 00000000
011a4c7c 00f36000 00000003 01c51000 00124816 00f36000 011a4c7c 011a4c7c
00000000 011f3000 00122a77 00f36000 011a4c7c 00000000 00000003 bffffa40
Call Trace: [tty_open+186/428] [chrdev_open+62/76] [do_open+199/292] [sys_open+63/120] [system_call+85/124]
Code: 8b 84 93 ac 00 00 00 85 c0 74 0f 8b 40 10 39 c1 72 de 29 c1
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