* [BUG] Kernel Panic from AHD when power cycling external Disk/Array
@ 2006-08-08 19:22 Sean Bruno
2006-08-08 19:29 ` Sean Bruno
0 siblings, 1 reply; 3+ messages in thread
From: Sean Bruno @ 2006-08-08 19:22 UTC (permalink / raw)
To: Linux Kernel Mailing List
Running a 29320R with CentOS 4.3 and 2.6.17.8 installed.
Got this interesting BUG from 2.6.17.8 today. Each time I reset my
external SCSI Disk connected to my 29320R the kernel throws this error
and locks up:
scsi0: Someone reset channel A
BUG: soft lockup detected on CPU#0!
<c013258b> softlockup_tick+0x7f/0x8e <c011e6e4> update_process_times
+0x35/0x57 <c0104eda> timer_interrupt+0x3d/0x60 <c0132698>
handle_IRQ_event+0x21/0x4a
<c0132739> __do_IRQ+0x78/0xcb <c0103eb5> do_IRQ+0x6b/0x7a
<c0102c4a> common_interrupt+0x1a/0x20 <c02d3a2a>
_spin_unlock_irqrestore+0xa/c <e08d0481> ahd_linux_isr+0x173/0x17f
[aic79xx] <c0132698> handle_IRQ_event+0xa <c0132739> __do_IRQ+0x78/0xcb
<c0103ea8> do_IRQ+0x5e/0x7a
=======================
<c0102c4a> common_interrupt+0x1a/0x20 <c011b5bc> __do_softirq
+0x2c/0x7d
<c0103f8c> do_softirq+0x38/0x3f
=======================
<c0103eba> do_IRQ+0x70/0x7a <c0102c4a> common_interrupt+0x1a/0x20
<c0101150> mwait_idle+0x1a/0x2a <c01010bf> cpu_idle+0x40/0x5c
<c038c618> start_kernel+0x184/0x186
H/W specs:
(lspci)
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM
Controller/Host-Hub Interface (rev 02)
00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller
(rev 02)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2
EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC
Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE
Controller (rev 02)
02:05.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001
Gigabit Ethernet Controller (rev 13)
02:09.0 VGA compatible controller: Silicon Integrated Systems [SiS]
315PRO PCI/AGP VGA Display Adapter
02:0c.0 SCSI storage controller: Adaptec ASC-29320A U320 (rev 10)
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [BUG] Kernel Panic from AHD when power cycling external Disk/Array
2006-08-08 19:22 [BUG] Kernel Panic from AHD when power cycling external Disk/Array Sean Bruno
@ 2006-08-08 19:29 ` Sean Bruno
2006-08-08 22:43 ` Sean Bruno
0 siblings, 1 reply; 3+ messages in thread
From: Sean Bruno @ 2006-08-08 19:29 UTC (permalink / raw)
To: Linux Kernel Mailing List
On Tue, 2006-08-08 at 12:22 -0700, Sean Bruno wrote:
> Running a 29320R with CentOS 4.3 and 2.6.17.8 installed.
>
>
> Got this interesting BUG from 2.6.17.8 today. Each time I reset my
> external SCSI Disk connected to my 29320R the kernel throws this error
> and locks up:
>
> scsi0: Someone reset channel A
> BUG: soft lockup detected on CPU#0!
> <c013258b> softlockup_tick+0x7f/0x8e <c011e6e4> update_process_times
> +0x35/0x57 <c0104eda> timer_interrupt+0x3d/0x60 <c0132698>
> handle_IRQ_event+0x21/0x4a
> <c0132739> __do_IRQ+0x78/0xcb <c0103eb5> do_IRQ+0x6b/0x7a
> <c0102c4a> common_interrupt+0x1a/0x20 <c02d3a2a>
> _spin_unlock_irqrestore+0xa/c <e08d0481> ahd_linux_isr+0x173/0x17f
> [aic79xx] <c0132698> handle_IRQ_event+0xa <c0132739> __do_IRQ+0x78/0xcb
> <c0103ea8> do_IRQ+0x5e/0x7a
> =======================
> <c0102c4a> common_interrupt+0x1a/0x20 <c011b5bc> __do_softirq
> +0x2c/0x7d
> <c0103f8c> do_softirq+0x38/0x3f
> =======================
> <c0103eba> do_IRQ+0x70/0x7a <c0102c4a> common_interrupt+0x1a/0x20
> <c0101150> mwait_idle+0x1a/0x2a <c01010bf> cpu_idle+0x40/0x5c
> <c038c618> start_kernel+0x184/0x186
>
>
>
> H/W specs:
> (lspci)
> 00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM
> Controller/Host-Hub Interface (rev 02)
> 00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller
> (rev 02)
> 00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
> UHCI Controller #1 (rev 02)
> 00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
> UHCI Controller #2 (rev 02)
> 00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
> UHCI Controller #3 (rev 02)
> 00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
> UHCI Controller #4 (rev 02)
> 00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2
> EHCI Controller (rev 02)
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
> 00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC
> Interface Bridge (rev 02)
> 00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE
> Controller (rev 02)
> 02:05.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001
> Gigabit Ethernet Controller (rev 13)
> 02:09.0 VGA compatible controller: Silicon Integrated Systems [SiS]
> 315PRO PCI/AGP VGA Display Adapter
> 02:0c.0 SCSI storage controller: Adaptec ASC-29320A U320 (rev 10)
>
FWIW, this error does not occur with the CentOS stock kernel
2.6.9-34.0.2.EL
Sean
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [BUG] Kernel Panic from AHD when power cycling external Disk/Array
2006-08-08 19:29 ` Sean Bruno
@ 2006-08-08 22:43 ` Sean Bruno
0 siblings, 0 replies; 3+ messages in thread
From: Sean Bruno @ 2006-08-08 22:43 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: James.Bottomley
On Tue, 2006-08-08 at 12:29 -0700, Sean Bruno wrote:
> On Tue, 2006-08-08 at 12:22 -0700, Sean Bruno wrote:
> > Running a 29320R with CentOS 4.3 and 2.6.17.8 installed.
> >
> >
> > Got this interesting BUG from 2.6.17.8 today. Each time I reset my
> > external SCSI Disk connected to my 29320R the kernel throws this error
> > and locks up:
> >
> > scsi0: Someone reset channel A
> > BUG: soft lockup detected on CPU#0!
> > <c013258b> softlockup_tick+0x7f/0x8e <c011e6e4> update_process_times
> > +0x35/0x57 <c0104eda> timer_interrupt+0x3d/0x60 <c0132698>
> > handle_IRQ_event+0x21/0x4a
> > <c0132739> __do_IRQ+0x78/0xcb <c0103eb5> do_IRQ+0x6b/0x7a
> > <c0102c4a> common_interrupt+0x1a/0x20 <c02d3a2a>
> > _spin_unlock_irqrestore+0xa/c <e08d0481> ahd_linux_isr+0x173/0x17f
> > [aic79xx] <c0132698> handle_IRQ_event+0xa <c0132739> __do_IRQ+0x78/0xcb
> > <c0103ea8> do_IRQ+0x5e/0x7a
> > =======================
> > <c0102c4a> common_interrupt+0x1a/0x20 <c011b5bc> __do_softirq
> > +0x2c/0x7d
> > <c0103f8c> do_softirq+0x38/0x3f
> > =======================
> > <c0103eba> do_IRQ+0x70/0x7a <c0102c4a> common_interrupt+0x1a/0x20
> > <c0101150> mwait_idle+0x1a/0x2a <c01010bf> cpu_idle+0x40/0x5c
> > <c038c618> start_kernel+0x184/0x186
> >
> >
> >
> > H/W specs:
> > (lspci)
> > 00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM
> > Controller/Host-Hub Interface (rev 02)
> > 00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller
> > (rev 02)
> > 00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
> > UHCI Controller #1 (rev 02)
> > 00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
> > UHCI Controller #2 (rev 02)
> > 00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
> > UHCI Controller #3 (rev 02)
> > 00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
> > UHCI Controller #4 (rev 02)
> > 00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2
> > EHCI Controller (rev 02)
> > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
> > 00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC
> > Interface Bridge (rev 02)
> > 00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE
> > Controller (rev 02)
> > 02:05.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001
> > Gigabit Ethernet Controller (rev 13)
> > 02:09.0 VGA compatible controller: Silicon Integrated Systems [SiS]
> > 315PRO PCI/AGP VGA Display Adapter
> > 02:0c.0 SCSI storage controller: Adaptec ASC-29320A U320 (rev 10)
> >
> FWIW, this error does not occur with the CentOS stock kernel
> 2.6.9-34.0.2.EL
>
> Sean
>
And finally, to double reply to my own post, it looks like the changes
made in 2.6.16 cause this issue to appear. 2.6.15 doesn't have any
issue with the array rebooting itself and issuing a reset.
Sean
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2006-08-08 22:43 UTC | newest]
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2006-08-08 19:22 [BUG] Kernel Panic from AHD when power cycling external Disk/Array Sean Bruno
2006-08-08 19:29 ` Sean Bruno
2006-08-08 22:43 ` Sean Bruno
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