[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
As per Ivan's comment on IRC: ivanhu> PHLin, if you have new bios, you can update and test it. but I believe it won't help. you can just disable uart(com) on bios setup. the failure will disappear. As com port is out of scope of our coverage, I will mark this bug as Won't Fix ** Changed in: linux-lts-raring (Ubuntu) Status: Incomplete => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232975 Title: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
Po-Hsu Lin, as per http://www.dell.com/support/home/us/en/04/product-support/product/optiplex-9020-desktop/drivers an update to your BIOS is available (A07). If you update to this following https://help.ubuntu.com/community/BiosUpdate does it change anything? If it doesn't, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version sudo dmidecode -s bios-release-date Thank you for your understanding. ** Tags added: bios-outdated-a04 ** Changed in: linux-lts-raring (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232975 Title: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
Also affects 201303-13015 Dell Optiplex XE2 With the same error messages ** Tags added: 201303-13015 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232975 Title: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
Also affects 201302-12680 Dell Optiplex 9020 With the same error messages ** Attachment added: suspend_single_201302-12680.log https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+attachment/3970915/+files/suspend_single.log ** Tags added: 201302-12680 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232975 Title: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
** Tags removed: blocks-hwcert blocks-hwcert-enablement -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232975 Title: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
Also affects 201303-13014, with same HIGH failure messages in suspend log ** Attachment added: suspend_single-201303-13014.log https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+attachment/3955505/+files/suspend_single.log ** Tags added: 201303-13014 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232975 Title: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
** Changed in: linux-lts-raring (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232975 Title: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
The _WAK error,
s4: HIGH Kernel message: [322397.358723] ACPI Error: Field [PMS1] access width
(1 bytes) too large for region [SWCR] (length 0) (20121018/exfldio-195)
s4: HIGH Kernel message: [322397.358724] ACPI Error: Field [PMS1]
Base+Offset+Width 2+0+1 is beyond end of region [SWCR] (length 0)
(20121018/exfldio-209)
s4: HIGH Kernel message: [322397.358727] ACPI Error: Method parse/execution
failed [\_SB_.PCI0.LPCB.SIOW] (Node 880427c4e8e8), AE_AML_REGION_LIMIT
(20121018/psparse-537)
s4: HIGH Kernel message: [322397.358729] ACPI Error: Method parse/execution
failed [\WAK_] (Node 880427c78460), AE_AML_REGION_LIMIT
(20121018/psparse-537)
s4: HIGH Kernel message: [322397.358731] ACPI Error: Method parse/execution
failed [\_WAK] (Node 880427c74988), AE_AML_REGION_LIMIT
(20121018/psparse-537)
s4: HIGH Kernel message: [322397.358734] ACPI Exception: AE_AML_REGION_LIMIT,
While executing method \_WAK (20121018/hwesleep-82)
This error seems to occur on
ACPI mehod,
Method (SIOW, 1, NotSerialized)
{
...
Store (0xFF, ^SIO1.PMS1)
...
}
write value to PMS1, but
beyond end of region [SWCR] (length 0)
OperationRegion (SWCR, SystemIO, IO2B, IO2L)
Field (SWCR, ByteAcc, NoLock, Preserve)
{
PMES, 1,
Offset (0x01),
PMEN, 1,
Offset (0x02),
PMS1, 8,
PMS2, 8,
PMS3, 8,
PME1, 8,
PME2, 8,
PME3, 8,
}
It seems the IO2L equal to 0.
because the define on,
Device (SIO1)
{
...
CreateByteField (CRS2, 0x02, IO2L)
CreateByteField (CRS2, 0x03, IO2H)
...
}
Need to check the IO2L value on firmware.
It might impact the S3 sleep/wake, need to be checked.
Because from the ACPI table, it seems that need to store a value to SIO1.PMS1,
but due to the acpi error, the value could not be set.
It might also be a false alarm, the HW actually no need to be set this value,
just the buggy firmware Acpi table need to be fixed.
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Title:
[Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
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[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
s4: HIGH Kernel message: [322397.481202] ACPI Error: Field [DRQL] at 144
exceeds Buffer [NULL] size 128 (bits) (20121018/dsopcode-236)
s4: HIGH Kernel message: [322397.481205] ACPI Error: Method parse/execution
failed [\_SB_.PCI0.LPCB.SIO1.DSRS] (Node 880427c4e7a8), AE_AML_BUFFER_LIMIT
(20121018/psparse-537)
s4: HIGH Kernel message: [322397.481208] ACPI Error: Method parse/execution
failed [\_SB_.PCI0.LPCB.UAR1._SRS] (Node 880427c4eeb0), AE_AML_BUFFER_LIMIT
(20121018/psparse-537)
The error,
s4: HIGH Kernel message: [322397.481202] ACPI Error: Field [DRQL] at 144
exceeds Buffer [NULL] size 128 (bits) (20121018/dsopcode-236)
s4: HIGH Kernel message: [322397.481205] ACPI Error: Method parse/execution
failed [\_SB_.PCI0.LPCB.SIO1.DSRS] (Node 880427c4e7a8), AE_AML_BUFFER_LIMIT
(20121018/psparse-537)
s4: HIGH Kernel message: [322397.481208] ACPI Error: Method parse/execution
failed [\_SB_.PCI0.LPCB.UAR1._SRS] (Node 880427c4eeb0), AE_AML_BUFFER_LIMIT
(20121018/psparse-537)
When s4 resume, will set the resource, first call the _CSR of the UAR1 device
to check the current resource, then set the resource via _SRS,
the UART1 _CRS call SIO1.DCRS, then return CRS1 - buffer size 128 (bits), but
_SRS call SIO1.DSRS - but operate with the buffer size 144(bits)
CreateByteField (Arg0, 0x11, DRQL)
CreateByteField (Arg0, 0x14, DMAC)
so the error is from, the current resource tell kernel using 128bits, but the
set resource operate 144bits.
see the ACPI table,
the _CSR-DCSR always return CRS1,
Method (DCRS, 2, NotSerialized)
{
If (LEqual (Arg0, Zero))
{
ENFG (0x0C)
Store (CR6A, Local0)
Store (Local0, IOLO)
Store (CR6B, Local0)
Store (Local0, IOHI)
Store (IOLO, IORL)
Store (IOHI, IORH)
Store (0x08, LNA1)
Store (GIRQ (Arg0), IRQL)
EXFG ()
Return (CRS1)
}
Return (CRS1)
}
but the _SRS, parse/execution the resoure exceeds the CSR1 buffer,
Method (DSRS, 2, NotSerialized)
{
CreateByteField (Arg0, 0x02, IOLO)
CreateByteField (Arg0, 0x03, IOHI)
CreateWordField (Arg0, 0x09, IRQL)
CreateByteField (Arg0, 0x11, DRQL)
CreateByteField (Arg0, 0x14, DMAC)
If (LEqual (Arg1, Zero))
{
ENFG (0x0C)
STIO (0x6A, IOLO, IOHI, Zero)
SIRQ (Arg1, IRQL)
EXFG ()
DCNT (Arg1, One)
}
}
The errors above seem to cause from a buggy firmware, and need to be checked.
It might impact the UART devices, but driver might take care the UART functions.
** Changed in: linux-lts-raring (Ubuntu)
Status: New = Confirmed
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Title:
[Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
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[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
** Changed in: linux-lts-raring (Ubuntu) Assignee: Anthony Wong (anthonywong) = Ivan Hu (ivan.hu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232975 Title: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1232975] Re: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log.
** Attachment added: hibernate-single.log https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+attachment/3850276/+files/hibernate-single.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232975 Title: [Dell Optiplex 9020] High kernel failures in suspend / hibernate log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1232975/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
