* "mount: could not find filesystem" - aacraid? (was: Re: 2.6.26-git0: IDE oops during boot) [not found] ` <47B40DF2.10009@linux.vnet.ibm.com> @ 2008-02-14 12:01 ` Bartlomiej Zolnierkiewicz 2008-02-14 12:07 ` Bartlomiej Zolnierkiewicz 0 siblings, 1 reply; 3+ messages in thread From: Bartlomiej Zolnierkiewicz @ 2008-02-14 12:01 UTC (permalink / raw) To: Kamalesh Babulal Cc: Nish Aravamudan, Pavel Machek, kernel list, linux-ide, ananth, Andi Kleen, linux-scsi, aacraid Hi, On Thursday 14 February 2008, Kamalesh Babulal wrote: > Bartlomiej Zolnierkiewicz wrote: > > Hi, > > > > On Tuesday 12 February 2008, Kamalesh Babulal wrote: > >> Bartlomiej Zolnierkiewicz wrote: > >>> Hi, > >>> > >>> On Monday 11 February 2008, Kamalesh Babulal wrote: > >>>> Nish Aravamudan wrote: > >>>>> On 2/7/08, Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> wrote: > >>>>>> On Thursday 07 February 2008, Kamalesh Babulal wrote: > >>>>>>> Bartlomiej Zolnierkiewicz wrote: > >>>>>>>> Hi, > >>>>>>>> > >>>>>>>> On Wednesday 06 February 2008, Pavel Machek wrote: > >>>>>>>>> On Wed 2008-02-06 11:53:34, Pavel Machek wrote: > >>>>>>>>>> Hi! > >>>>>>>>>> > >>>>>>>>>> Trying to boot 2.6.25-git0 (few days old), I get > >>>>>>>>>> > >>>>>>>>>> BUG: unable to handle kernel paging request at ffff..ffb0 > >>>>>>>>>> IP at init_irq+0x42e > >>>>>>>> init_irq? hmm... > >>>>>>>> > >>>>>>>>>> Call trace: > >>>>>>>>>> ide_device_add_all > >>>>>>>> this comes from ide-generic > >>>>>>>> (Generic IDE host driver) > >>>>>>>> > >>>>>>>>>> ide_generic_init > >>>>>>>>>> kernel_init > >>>>>>>>>> child_rip > >>>>>>>>>> vgacon_cursor > >>>>>>>>>> kernel_init > >>>>>>>>>> child_rip > >>>>>>>>>> > >>>>>>>>>> Excerpt from config: > >>>>>>>>>> > >>>>>>>>>> CONFIG_IDE=y > >>>>>>>>>> CONFIG_BLK_DEV_IDE=y > >>>>>>>>> Disabling CONFIG_IDE made my machine boot, as it was using libata > >>>>>>>>> anyway. > >>>>>>>> Kamalesh/Pavel: > >>>>>>>> > >>>>>>>> Could you try latest git and see if the OOPS is still there? > >>>>>>>> > >>>>>>>> [ Yeah, I'm unable to reproduce it. :( ] > >>>>>>>> > >>>>>>>> Thanks, > >>>>>>>> Bart > >>>>>>> Hi Bart, > >>>>>>> > >>>>>>> The panic is reproducible with the 2.6.24-git16 kernel, the call trace is > >>>>>>> similar to the previous one > >>>>>> Thanks, I again reviewed ide-probe.c changes but nothing seems wrong... > >>>>>> > >>>>>> Could you please bisect it down to the guilty commit? > >>>>> Kamalesh, were you able to bisect this down? I just got hit by the > >>>>> same panic on a 4-way x86_64, with 2.6.24-git22. > >>>>> > >>>>> Thanks, > >>>>> Nish > >>>> Hi Nish, > >>>> > >>>> I tried bisecting and the guilty patch seems to be > >>>> > >>>> 36501650ec45b1db308c3b51886044863be2d762 is first bad commit > >>>> commit 36501650ec45b1db308c3b51886044863be2d762 > >>>> Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> > >>>> Date: Fri Feb 1 23:09:31 2008 +0100 > >>>> > >>>> ide: keep pointer to struct device instead of struct pci_dev in ide_hwif_t > >>>> > >>>> > >>>> the gdb output, also points to the changes made by the guilty patch > >>>> > >>>> (gdb) p ide_device_add_all > >>>> $1 = {int (u8 *, const struct ide_port_info *)} 0xffffffff804176ac <ide_device_add_all> > >>>> (gdb) p/x 0xffffffff804176ac+0xb60 > >>>> $2 = 0xffffffff8041820c > >>>> (gdb) l *0xffffffff8041820c > >>>> 0xffffffff8041820c is in ide_device_add_all (drivers/ide/ide-probe.c:1249). > >>>> 1244 goto out; > >>>> 1245 } > >>>> 1246 > >>>> 1247 sg_init_table(hwif->sg_table, hwif->sg_max_nents); > >>>> 1248 > >>>> 1249 if (init_irq(hwif) == 0) > >>>> 1250 goto done; > >>>> 1251 > >>>> 1252 old_irq = hwif->irq; > >>>> 1253 /* > >>>> (gdb) > >>>> > >>>> > >>>> (gdb) p init_irq > >>>> $1 = {int (ide_hwif_t *)} 0xffffffff8041721f <init_irq> > >>>> (gdb) p/x 0xffffffff8041721f+0x1a4 > >>>> $2 = 0xffffffff804173c3 > >>>> (gdb) l *0xffffffff804173c3 > >>>> 0xffffffff804173c3 is in init_irq (include/asm/pci.h:101). > >>>> 96 /* Returns the node based on pci bus */ > >>>> 97 static inline int __pcibus_to_node(struct pci_bus *bus) > >>>> 98 { > >>>> 99 struct pci_sysdata *sd = bus->sysdata; > >>>> 100 > >>>> 101 return sd->node; > >>>> 102 } > >>>> 103 > >>>> 104 static inline cpumask_t __pcibus_to_cpumask(struct pci_bus *bus) > >>>> 105 { > >>>> (gdb) > >>> Thanks for the detailed analysis and sorry for the bug. > >>> > >>> I think that this may has been just fixed by Andi's recent hwif_to_node() > >>> fix (patch below, it is in Linus' tree already), could please verify this? > >>> > >>> commit 1f07e988290fc45932f5028c9e2a862c37a57336 > >>> Author: Andi Kleen <andi@firstfloor.org> > >>> Date: Mon Feb 11 01:35:20 2008 +0100 > >>> > >>> Prevent IDE boot ops on NUMA system > >>> > >>> Without this patch a Opteron test system here oopses at boot with > >>> current git. > >>> > >>> Calling to_pci_dev() on a NULL pointer gives a negative value so the > >>> following NULL pointer check never triggers and then an illegal address > >>> is referenced. Check the unadjusted original device pointer for NULL > >>> instead. > >>> > >>> Signed-off-by: Andi Kleen <ak@suse.de> > >>> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> > >>> > >>> diff --git a/include/linux/ide.h b/include/linux/ide.h > >>> index 23fad89..a3b69c1 100644 > >>> --- a/include/linux/ide.h > >>> +++ b/include/linux/ide.h > >>> @@ -1295,7 +1295,7 @@ static inline void ide_dump_identify(u8 *id) > >>> static inline int hwif_to_node(ide_hwif_t *hwif) > >>> { > >>> struct pci_dev *dev = to_pci_dev(hwif->dev); > >>> - return dev ? pcibus_to_node(dev->bus) : -1; > >>> + return hwif->dev ? pcibus_to_node(dev->bus) : -1; > >>> } > >>> > >>> static inline ide_drive_t *ide_get_paired_drive(ide_drive_t *drive) > >> Hi Bart, > >> Thanks !! the patch solves the kernel panic but when after applying the patch,kernel is not > >> able to mount the filesystem and panics, am i not sure what is likely causing the panic. > > > > Is > > > > - the commit 36501650ec45b1db308c3b51886044863be2d762 with Andi's fix applied > > > > or > > > > - the commit f6fb786d6dcdd7d730e4fba620b071796f487e1b > > (the one before commit 36501650ec45b1db308c3b51886044863be2d762) > > > > working for you? > > No, the commit before the commit 36501650ec45b1db308c3b51886044863be2d762 did not either work, i > get the same kernel panic. > > > > >> Creating root device. > >> Mounting root filesystem. > >> mount: could not find filesystem > >> Kernel panic - not syncing: Attempted to kill init! > > > > Is IDE actually used for the boot device? > > > > [ Please send a dmesg output from the working system. ] Hmm, it is not (from dmesg): Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Probing IDE interface ide0... hda: HL-DT-STCD-RW/DVD DRIVE GCC-4244N, ATAPI CD/DVD-ROM drive Probing IDE interface ide1... ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache Uniform CD-ROM driver Revision: 3.20 [...] Adaptec aacraid driver 1.1-5[2449]-ms ACPI: PCI Interrupt 0000:01:02.0[A] -> GSI 25 (level, low) -> IRQ 25 AAC0: kernel 5.2-0[11835] Jan 9 2007 AAC0: monitor 5.2-0[11835] AAC0: bios 5.2-0[11835] AAC0: serial 1625D1 AAC0: 64bit support enabled. AAC0: 64 Bit DAC enabled scsi0 : ServeRAID scsi 0:0:0:0: Direct-Access IBM x366 V1.0 PQ: 0 ANSI: 2 scsi 0:1:0:0: Direct-Access IBM-ESXS ST973401SS B519 PQ: 0 ANSI: 5 scsi 0:1:1:0: Direct-Access IBM-ESXS ST973401SS B519 PQ: 0 ANSI: 5 scsi 0:1:2:0: Direct-Access IBM-ESXS ST973401SS B519 PQ: 0 ANSI: 5 scsi 0:3:0:0: Enclosure IBM SAS SES-2 DEVICE 0.09 PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 429459456 512-byte hardware sectors (219883 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA sd 0:0:0:0: [sda] 429459456 512-byte hardware sectors (219883 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA sda: sda1 sda2 sda3 sda4 < sda5 sda6 > sd 0:0:0:0: [sda] Attached SCSI removable disk sd 0:0:0:0: Attached scsi generic sg0 type 0 scsi 0:1:0:0: Attached scsi generic sg1 type 0 scsi 0:1:1:0: Attached scsi generic sg2 type 0 scsi 0:1:2:0: Attached scsi generic sg3 type 0 scsi 0:3:0:0: Attached scsi generic sg4 type 13 [...] kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. [...] EXT3 FS on sda1, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on sda2, internal journal EXT3-fs: mounted filesystem with ordered data mode. I worry that another git-bisect session will be needed unless SCSI developers are already aware of the problem source. Thanks, Bart ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: "mount: could not find filesystem" - aacraid? (was: Re: 2.6.26-git0: IDE oops during boot) 2008-02-14 12:01 ` "mount: could not find filesystem" - aacraid? (was: Re: 2.6.26-git0: IDE oops during boot) Bartlomiej Zolnierkiewicz @ 2008-02-14 12:07 ` Bartlomiej Zolnierkiewicz 2008-02-14 15:47 ` James Bottomley 0 siblings, 1 reply; 3+ messages in thread From: Bartlomiej Zolnierkiewicz @ 2008-02-14 12:07 UTC (permalink / raw) To: Kamalesh Babulal Cc: Nish Aravamudan, Pavel Machek, kernel list, linux-ide, ananth, Andi Kleen, linux-scsi, aacraid On Thursday 14 February 2008, Bartlomiej Zolnierkiewicz wrote: > > Hi, > > On Thursday 14 February 2008, Kamalesh Babulal wrote: > > Bartlomiej Zolnierkiewicz wrote: > > > Hi, > > > > > > On Tuesday 12 February 2008, Kamalesh Babulal wrote: > > >> Bartlomiej Zolnierkiewicz wrote: > > >>> Hi, > > >>> > > >>> On Monday 11 February 2008, Kamalesh Babulal wrote: > > >>>> Nish Aravamudan wrote: > > >>>>> On 2/7/08, Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> wrote: > > >>>>>> On Thursday 07 February 2008, Kamalesh Babulal wrote: > > >>>>>>> Bartlomiej Zolnierkiewicz wrote: > > >>>>>>>> Hi, > > >>>>>>>> > > >>>>>>>> On Wednesday 06 February 2008, Pavel Machek wrote: > > >>>>>>>>> On Wed 2008-02-06 11:53:34, Pavel Machek wrote: > > >>>>>>>>>> Hi! > > >>>>>>>>>> > > >>>>>>>>>> Trying to boot 2.6.25-git0 (few days old), I get > > >>>>>>>>>> > > >>>>>>>>>> BUG: unable to handle kernel paging request at ffff..ffb0 > > >>>>>>>>>> IP at init_irq+0x42e > > >>>>>>>> init_irq? hmm... > > >>>>>>>> > > >>>>>>>>>> Call trace: > > >>>>>>>>>> ide_device_add_all > > >>>>>>>> this comes from ide-generic > > >>>>>>>> (Generic IDE host driver) > > >>>>>>>> > > >>>>>>>>>> ide_generic_init > > >>>>>>>>>> kernel_init > > >>>>>>>>>> child_rip > > >>>>>>>>>> vgacon_cursor > > >>>>>>>>>> kernel_init > > >>>>>>>>>> child_rip > > >>>>>>>>>> > > >>>>>>>>>> Excerpt from config: > > >>>>>>>>>> > > >>>>>>>>>> CONFIG_IDE=y > > >>>>>>>>>> CONFIG_BLK_DEV_IDE=y > > >>>>>>>>> Disabling CONFIG_IDE made my machine boot, as it was using libata > > >>>>>>>>> anyway. > > >>>>>>>> Kamalesh/Pavel: > > >>>>>>>> > > >>>>>>>> Could you try latest git and see if the OOPS is still there? > > >>>>>>>> > > >>>>>>>> [ Yeah, I'm unable to reproduce it. :( ] > > >>>>>>>> > > >>>>>>>> Thanks, > > >>>>>>>> Bart > > >>>>>>> Hi Bart, > > >>>>>>> > > >>>>>>> The panic is reproducible with the 2.6.24-git16 kernel, the call trace is > > >>>>>>> similar to the previous one > > >>>>>> Thanks, I again reviewed ide-probe.c changes but nothing seems wrong... > > >>>>>> > > >>>>>> Could you please bisect it down to the guilty commit? > > >>>>> Kamalesh, were you able to bisect this down? I just got hit by the > > >>>>> same panic on a 4-way x86_64, with 2.6.24-git22. > > >>>>> > > >>>>> Thanks, > > >>>>> Nish > > >>>> Hi Nish, > > >>>> > > >>>> I tried bisecting and the guilty patch seems to be > > >>>> > > >>>> 36501650ec45b1db308c3b51886044863be2d762 is first bad commit > > >>>> commit 36501650ec45b1db308c3b51886044863be2d762 > > >>>> Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> > > >>>> Date: Fri Feb 1 23:09:31 2008 +0100 > > >>>> > > >>>> ide: keep pointer to struct device instead of struct pci_dev in ide_hwif_t > > >>>> > > >>>> > > >>>> the gdb output, also points to the changes made by the guilty patch > > >>>> > > >>>> (gdb) p ide_device_add_all > > >>>> $1 = {int (u8 *, const struct ide_port_info *)} 0xffffffff804176ac <ide_device_add_all> > > >>>> (gdb) p/x 0xffffffff804176ac+0xb60 > > >>>> $2 = 0xffffffff8041820c > > >>>> (gdb) l *0xffffffff8041820c > > >>>> 0xffffffff8041820c is in ide_device_add_all (drivers/ide/ide-probe.c:1249). > > >>>> 1244 goto out; > > >>>> 1245 } > > >>>> 1246 > > >>>> 1247 sg_init_table(hwif->sg_table, hwif->sg_max_nents); > > >>>> 1248 > > >>>> 1249 if (init_irq(hwif) == 0) > > >>>> 1250 goto done; > > >>>> 1251 > > >>>> 1252 old_irq = hwif->irq; > > >>>> 1253 /* > > >>>> (gdb) > > >>>> > > >>>> > > >>>> (gdb) p init_irq > > >>>> $1 = {int (ide_hwif_t *)} 0xffffffff8041721f <init_irq> > > >>>> (gdb) p/x 0xffffffff8041721f+0x1a4 > > >>>> $2 = 0xffffffff804173c3 > > >>>> (gdb) l *0xffffffff804173c3 > > >>>> 0xffffffff804173c3 is in init_irq (include/asm/pci.h:101). > > >>>> 96 /* Returns the node based on pci bus */ > > >>>> 97 static inline int __pcibus_to_node(struct pci_bus *bus) > > >>>> 98 { > > >>>> 99 struct pci_sysdata *sd = bus->sysdata; > > >>>> 100 > > >>>> 101 return sd->node; > > >>>> 102 } > > >>>> 103 > > >>>> 104 static inline cpumask_t __pcibus_to_cpumask(struct pci_bus *bus) > > >>>> 105 { > > >>>> (gdb) > > >>> Thanks for the detailed analysis and sorry for the bug. > > >>> > > >>> I think that this may has been just fixed by Andi's recent hwif_to_node() > > >>> fix (patch below, it is in Linus' tree already), could please verify this? > > >>> > > >>> commit 1f07e988290fc45932f5028c9e2a862c37a57336 > > >>> Author: Andi Kleen <andi@firstfloor.org> > > >>> Date: Mon Feb 11 01:35:20 2008 +0100 > > >>> > > >>> Prevent IDE boot ops on NUMA system > > >>> > > >>> Without this patch a Opteron test system here oopses at boot with > > >>> current git. > > >>> > > >>> Calling to_pci_dev() on a NULL pointer gives a negative value so the > > >>> following NULL pointer check never triggers and then an illegal address > > >>> is referenced. Check the unadjusted original device pointer for NULL > > >>> instead. > > >>> > > >>> Signed-off-by: Andi Kleen <ak@suse.de> > > >>> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> > > >>> > > >>> diff --git a/include/linux/ide.h b/include/linux/ide.h > > >>> index 23fad89..a3b69c1 100644 > > >>> --- a/include/linux/ide.h > > >>> +++ b/include/linux/ide.h > > >>> @@ -1295,7 +1295,7 @@ static inline void ide_dump_identify(u8 *id) > > >>> static inline int hwif_to_node(ide_hwif_t *hwif) > > >>> { > > >>> struct pci_dev *dev = to_pci_dev(hwif->dev); > > >>> - return dev ? pcibus_to_node(dev->bus) : -1; > > >>> + return hwif->dev ? pcibus_to_node(dev->bus) : -1; > > >>> } > > >>> > > >>> static inline ide_drive_t *ide_get_paired_drive(ide_drive_t *drive) > > >> Hi Bart, > > >> Thanks !! the patch solves the kernel panic but when after applying the patch,kernel is not > > >> able to mount the filesystem and panics, am i not sure what is likely causing the panic. > > > > > > Is > > > > > > - the commit 36501650ec45b1db308c3b51886044863be2d762 with Andi's fix applied > > > > > > or > > > > > > - the commit f6fb786d6dcdd7d730e4fba620b071796f487e1b > > > (the one before commit 36501650ec45b1db308c3b51886044863be2d762) > > > > > > working for you? > > > > No, the commit before the commit 36501650ec45b1db308c3b51886044863be2d762 did not either work, i > > get the same kernel panic. > > > > > > > >> Creating root device. > > >> Mounting root filesystem. > > >> mount: could not find filesystem > > >> Kernel panic - not syncing: Attempted to kill init! > > > > > > Is IDE actually used for the boot device? > > > > > > [ Please send a dmesg output from the working system. ] > > Hmm, it is not (from dmesg): > > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx > Probing IDE interface ide0... > hda: HL-DT-STCD-RW/DVD DRIVE GCC-4244N, ATAPI CD/DVD-ROM drive > Probing IDE interface ide1... > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > hda: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache > Uniform CD-ROM driver Revision: 3.20 > > [...] > > Adaptec aacraid driver 1.1-5[2449]-ms > ACPI: PCI Interrupt 0000:01:02.0[A] -> GSI 25 (level, low) -> IRQ 25 > AAC0: kernel 5.2-0[11835] Jan 9 2007 > AAC0: monitor 5.2-0[11835] > AAC0: bios 5.2-0[11835] > AAC0: serial 1625D1 > AAC0: 64bit support enabled. > AAC0: 64 Bit DAC enabled > scsi0 : ServeRAID > scsi 0:0:0:0: Direct-Access IBM x366 V1.0 PQ: 0 ANSI: 2 > scsi 0:1:0:0: Direct-Access IBM-ESXS ST973401SS B519 PQ: 0 ANSI: 5 > scsi 0:1:1:0: Direct-Access IBM-ESXS ST973401SS B519 PQ: 0 ANSI: 5 > scsi 0:1:2:0: Direct-Access IBM-ESXS ST973401SS B519 PQ: 0 ANSI: 5 > scsi 0:3:0:0: Enclosure IBM SAS SES-2 DEVICE 0.09 PQ: 0 ANSI: 5 > sd 0:0:0:0: [sda] 429459456 512-byte hardware sectors (219883 MB) > sd 0:0:0:0: [sda] Write Protect is off > sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00 > sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA > sd 0:0:0:0: [sda] 429459456 512-byte hardware sectors (219883 MB) > sd 0:0:0:0: [sda] Write Protect is off > sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00 > sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA > sda: sda1 sda2 sda3 sda4 < sda5 sda6 > > sd 0:0:0:0: [sda] Attached SCSI removable disk > sd 0:0:0:0: Attached scsi generic sg0 type 0 > scsi 0:1:0:0: Attached scsi generic sg1 type 0 > scsi 0:1:1:0: Attached scsi generic sg2 type 0 > scsi 0:1:2:0: Attached scsi generic sg3 type 0 > scsi 0:3:0:0: Attached scsi generic sg4 type 13 > > [...] > > kjournald starting. Commit interval 5 seconds > EXT3-fs: mounted filesystem with ordered data mode. > > [...] > > EXT3 FS on sda1, internal journal > kjournald starting. Commit interval 5 seconds > EXT3 FS on sda2, internal journal > EXT3-fs: mounted filesystem with ordered data mode. > > I worry that another git-bisect session will be needed unless SCSI > developers are already aware of the problem source. Yinghai Lu noticed that it may be actually a SES problem: http://lkml.org/lkml/2008/2/14/88 [ I overlooked the above mail, sorry ] ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: "mount: could not find filesystem" - aacraid? (was: Re: 2.6.26-git0: IDE oops during boot) 2008-02-14 12:07 ` Bartlomiej Zolnierkiewicz @ 2008-02-14 15:47 ` James Bottomley 0 siblings, 0 replies; 3+ messages in thread From: James Bottomley @ 2008-02-14 15:47 UTC (permalink / raw) To: Bartlomiej Zolnierkiewicz Cc: Kamalesh Babulal, Nish Aravamudan, Pavel Machek, kernel list, linux-ide, ananth, Andi Kleen, linux-scsi, aacraid On Thu, 2008-02-14 at 13:07 +0100, Bartlomiej Zolnierkiewicz wrote: > > I worry that another git-bisect session will be needed unless SCSI > > developers are already aware of the problem source. > > Yinghai Lu noticed that it may be actually a SES problem: > > http://lkml.org/lkml/2008/2/14/88 > > [ I overlooked the above mail, sorry ] Only if SES is enabled, is it (CONFIG_SCSI_ENCLOSURE)? ... is there actually a dmesg of the failing system somewhere, I couldn't find it in the (somewhat long) thread? James ^ permalink raw reply [flat|nested] 3+ messages in thread
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2008-02-14 12:01 ` "mount: could not find filesystem" - aacraid? (was: Re: 2.6.26-git0: IDE oops during boot) Bartlomiej Zolnierkiewicz
2008-02-14 12:07 ` Bartlomiej Zolnierkiewicz
2008-02-14 15:47 ` James Bottomley
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